diff --git a/addons/account/static/src/xml/account_dashboard_setup_bar.xml b/addons/account/static/src/xml/account_dashboard_setup_bar.xml
index bedbb4f2e35..a3e8600b894 100644
--- a/addons/account/static/src/xml/account_dashboard_setup_bar.xml
+++ b/addons/account/static/src/xml/account_dashboard_setup_bar.xml
@@ -28,7 +28,7 @@
 
                     <h4 class="text-muted">Configuration Steps</h4>
                 </div>
-                <div class="pull-right" style="padding: 7px 0;">
+                <div class="float-right" style="padding: 7px 0;">
                     <button aria-label="Hide setup bar" data-dismiss="modal" type="company_object" name="setting_hide_setup_bar" class="account_setup_dashboard_action close">×</button>
                 </div>
             </div>
diff --git a/addons/account/static/src/xml/account_payment.xml b/addons/account/static/src/xml/account_payment.xml
index 414d5676442..ad3758c8d59 100644
--- a/addons/account/static/src/xml/account_payment.xml
+++ b/addons/account/static/src/xml/account_payment.xml
@@ -6,7 +6,7 @@
         <div>
             <t t-if="outstanding">
                 <div>
-                    <strong class="pull-left" id="outstanding"><t t-esc="title"></t></strong>
+                    <strong class="float-left" id="outstanding"><t t-esc="title"></t></strong>
                 </div>
             </t>
             <table style="width:100%;">
@@ -78,8 +78,8 @@
                 </tr>
             </table>
         </div>
-        <button class="btn btn-xs btn-primary js_unreconcile_payment pull-left" t-att-payment-id="payment_id" style="margin-top:5px; margin-bottom:5px;">Unreconcile</button>
-        <button class="btn btn-xs btn-secondary js_open_payment pull-right" t-att-payment-id="account_payment_id" t-att-invoice-id="invoice_id" t-att-move-id="move_id" style="margin-top:5px; margin-bottom:5px;">View</button>
+        <button class="btn btn-xs btn-primary js_unreconcile_payment float-left" t-att-payment-id="payment_id" style="margin-top:5px; margin-bottom:5px;">Unreconcile</button>
+        <button class="btn btn-xs btn-secondary js_open_payment float-right" t-att-payment-id="account_payment_id" t-att-invoice-id="invoice_id" t-att-move-id="move_id" style="margin-top:5px; margin-bottom:5px;">View</button>
     </t>
 
 </templates>
diff --git a/addons/account/static/src/xml/account_reconciliation.xml b/addons/account/static/src/xml/account_reconciliation.xml
index 44986549a92..bccd3ebde9c 100644
--- a/addons/account/static/src/xml/account_reconciliation.xml
+++ b/addons/account/static/src/xml/account_reconciliation.xml
@@ -26,14 +26,14 @@
                 </div>
                 <div aria-valuemin="0" t-att-aria-valuenow="widget._initialState.valuenow" class="progress-bar" role="progressbar" style="width: 0%;" t-att-aria-valuemax="widget._initialState.valuemax"></div>
             </div>
-            <button class="btn btn-secondary o_automatic_reconciliation pull-right" title="Let odoo try to reconcile entries for the user">Automatic reconciliation</button>
+            <button class="btn btn-secondary o_automatic_reconciliation float-right" title="Let odoo try to reconcile entries for the user">Automatic reconciliation</button>
             <div class="notification_area"/>
         </div>
         <div class="o_reconciliation_lines"/>
         <div t-if="widget._initialState.valuemax &gt; widget._initialState.defaultDisplayQty">
             <button class="btn btn-secondary js_load_more">Load more</button>
         </div>
-        <div class="pull-right text-muted">Tip: Hit CTRL-Enter to reconcile all the balanced items in the sheet.</div>
+        <div class="float-right text-muted">Tip: Hit CTRL-Enter to reconcile all the balanced items in the sheet.</div>
     </div>
     <div t-else="" class="o_view_noreconciliation">
         <p>Nothing to do!</p>
@@ -73,7 +73,7 @@
     <div class="o_reconciliation_line" t-att-data-mode="state.mode">
         <table class="accounting_view">
             <caption>
-                <div class="pull-right o_buttons">
+                <div class="float-right o_buttons">
                     <button t-attf-class="o_validate btn btn-secondary #{!state.balance.type ? '' : 'd-none'}">Validate</button>
                     <button t-attf-class="o_reconcile btn btn-primary #{state.balance.type &gt; 0 ? '' : 'd-none'}">Reconcile</button>
                     <span t-attf-class="o_no_valid text-danger #{state.balance.type &lt; 0 ? '' : 'd-none'}">Select a partner or choose a counterpart</span>
@@ -106,7 +106,7 @@
 
 <t t-name="reconciliation.manual.line" t-extend="reconciliation.line">
     <t t-jquery=".o_buttons" t-operation="replace">
-        <div class="pull-right o_buttons">
+        <div class="float-right o_buttons">
             <button t-attf-class="o_validate btn btn-secondary #{!state.balance.type ? '' : 'd-none'}">Reconcile</button>
             <button t-attf-class="o_reconcile btn btn-primary #{state.balance.type &gt; 0 ? '' : 'd-none'}">Reconcile</button>
             <button t-attf-class="o_no_valid btn btn-secondary #{state.balance.type &lt; 0 ? '' : 'd-none'}">Skip</button>
@@ -144,8 +144,8 @@
 <div t-name="reconciliation.line.match">
     <div class="match_controls">
         <input class="filter" placeholder="Filter..." type="text" value=""/>
-        <span class="pull-right fa fa-chevron-right disabled" role="img" aria-label="Previous" title="Previous"></span>
-        <span class="pull-right fa fa-chevron-left disabled" role="img" aria-label="Next" title="Next"></span>
+        <span class="float-right fa fa-chevron-right disabled" role="img" aria-label="Previous" title="Previous"></span>
+        <span class="float-right fa fa-chevron-left disabled" role="img" aria-label="Next" title="Next"></span>
     </div>
     <table>
         <tbody>
@@ -162,7 +162,7 @@
             </t>
             <p t-if="!state.reconcileModels.length" style="color: #bbb;">To speed up reconciliation, define <a style="cursor: pointer;" class="reconcile_model_create">reconciliation models</a>.</p>
         </div>
-        <div class="dropdown pull-right">
+        <div class="dropdown float-right">
             <a data-toggle="dropdown" href="#"><span class="fa fa-cog" role="img" aria-label="Settings"/></a>
             <div class="dropdown-menu dropdown-menu-right" role="menu" aria-label="Presets config">
                 <a role="menuitem" class="dropdown-item reconcile_model_create" href="#">Create model</a>
@@ -170,7 +170,7 @@
             </div>
         </div>
     </div>
-    <table class="pull-left">
+    <table class="float-left">
         <tr class="create_account_id">
             <td class="o_td_label">Account</td>
             <td class="o_td_field"></td>
@@ -188,7 +188,7 @@
             <td class="o_td_field"></td>
         </tr>
     </table>
-    <table class="pull-right">
+    <table class="float-right">
         <tbody>
             <tr class="create_journal_id" style="display: none;">
                 <td class="o_td_label">Journal</td>
diff --git a/addons/account/views/account_invoice_view.xml b/addons/account/views/account_invoice_view.xml
index 5a4ad07f9ee..5dd758a4ef4 100644
--- a/addons/account/views/account_invoice_view.xml
+++ b/addons/account/views/account_invoice_view.xml
@@ -204,7 +204,7 @@
                                         <span><t t-esc="record.number.value"/> <t t-esc="record.date_invoice.value"/></span>
                                     </div>
                                     <div class="oe_kanban_bottom_right">
-                                        <span class="pull-right text-right">
+                                        <span class="float-right text-right">
                                             <field name="state" widget="label_selection" options="{'classes': {'draft': 'default', 'cancel': 'default', 'none': 'danger', 'open': 'warning',
                                             'paid': 'success'}}"/>
                                         </span>
@@ -519,7 +519,7 @@
                                                         </div>
                                                         <div class="col-4">
                                                             <strong>
-                                                                <span class="pull-right text-right">
+                                                                <span class="float-right text-right">
                                                                     <t t-esc="record.price_subtotal.value" groups="account.group_show_line_subtotals_tax_excluded"/>
                                                                     <t t-esc="record.price_total.value" groups="account.group_show_line_subtotals_tax_included"/>
                                                                 </span>
diff --git a/addons/account/views/account_payment_view.xml b/addons/account/views/account_payment_view.xml
index bec2bee0a71..c39c1d3c68e 100644
--- a/addons/account/views/account_payment_view.xml
+++ b/addons/account/views/account_payment_view.xml
@@ -70,7 +70,7 @@
                                         <field name="amount" widget='monetary'/>
                                     </div>
                                     <div class="col-6">
-                                        <span class="pull-right label label-default">
+                                        <span class="float-right label label-default">
                                             <field name="state" widget="kanban_label_selection" options="{'classes': {'draft': 'default', 'sent': 'success'}}"/>
                                         </span>
                                     </div>
diff --git a/addons/account/views/account_portal_templates.xml b/addons/account/views/account_portal_templates.xml
index c89828524b3..f5501228169 100644
--- a/addons/account/views/account_portal_templates.xml
+++ b/addons/account/views/account_portal_templates.xml
@@ -93,8 +93,8 @@
                         <div class="pb8 ml16 mr16 container">
                             <t t-if="invoice.user_id">
                                 <div><strong>Your Contact:</strong></div>
-                                <img class="rounded-circle mr4 pull-left o_portal_contact_img" t-if="invoice.user_id.image" t-attf-src="data:image/png;base64,#{invoice.user_id.image}" alt="Contact"/>
-                                <img class="rounded-circle mr4 pull-left o_portal_contact_img" t-if="not invoice.user_id.image" src="/web/static/src/img/placeholder.png" alt="Contact"/>
+                                <img class="rounded-circle mr4 float-left o_portal_contact_img" t-if="invoice.user_id.image" t-attf-src="data:image/png;base64,#{invoice.user_id.image}" alt="Contact"/>
+                                <img class="rounded-circle mr4 float-left o_portal_contact_img" t-if="not invoice.user_id.image" src="/web/static/src/img/placeholder.png" alt="Contact"/>
                                 <span t-field="invoice.user_id" t-field-options='{"widget": "contact", "fields": ["name", "phone"], "no_marker": True}'/>
                                 <a data-toggle="modal" href="#" data-target="#invoice_chatter">Contact us</a>
                             </t>
diff --git a/addons/account/views/account_view.xml b/addons/account/views/account_view.xml
index 966db6f4dea..2a4f0f9c12a 100644
--- a/addons/account/views/account_view.xml
+++ b/addons/account/views/account_view.xml
@@ -229,7 +229,7 @@
                                         <strong><field name="name"/></strong>
                                     </div>
                                     <div class="col-6">
-                                        <span class="pull-right"><field name="type"/></span>
+                                        <span class="float-right"><field name="type"/></span>
                                     </div>
                                 </div>
                             </div>
@@ -1030,7 +1030,7 @@
                                     <div class="col-6">
                                         <strong><span><t t-esc="record.name.value"/></span></strong>
                                     </div>
-                                    <div class="col-6 pull-right text-right">
+                                    <div class="col-6 float-right text-right">
                                         <span class="badge badge-pill"><t t-esc="record.type_tax_use.value"/></span>
                                     </div>
                                 </div>
@@ -1474,7 +1474,7 @@
                                         <span><field name="currency_id" invisible="1"/></span>
                                     </div>
                                     <div class="col-6">
-                                        <span class="pull-right">
+                                        <span class="float-right">
                                             <field name="state" widget="kanban_label_selection" options="{'classes': {'draft': 'default', 'posted': 'success'}}"/>
                                         </span>
                                     </div>
diff --git a/addons/account/views/report_invoice.xml b/addons/account/views/report_invoice.xml
index aaa8cf25eb9..8a05a839396 100644
--- a/addons/account/views/report_invoice.xml
+++ b/addons/account/views/report_invoice.xml
@@ -156,7 +156,7 @@
 
                     <div class="clearfix">
                         <div id="total" class="row">
-                            <div t-attf-class="col-md-4 pull-right #{'col-4' if not type_html else ''}">
+                            <div t-attf-class="col-md-4 float-right #{'col-4' if not type_html else ''}">
                                 <table class="table table-sm" style="min-width: 250px;max-width: 400px;">
                                     <tr class="border-black" style="border-bottom:1px solid #dddddd;">
                                         <td><strong>Subtotal</strong></td>
diff --git a/addons/account/views/report_journal.xml b/addons/account/views/report_journal.xml
index 2f079e8afe6..740fb4aad79 100644
--- a/addons/account/views/report_journal.xml
+++ b/addons/account/views/report_journal.xml
@@ -61,7 +61,7 @@
                     </table>
 
                     <div class="row">
-                        <div class="col-4 pull-right">
+                        <div class="col-4 float-right">
                             <table class="table table-sm">
                                 <tr>
                                     <td><strong>Total</strong></td>
diff --git a/addons/account/wizard/multi_compose_message_views.xml b/addons/account/wizard/multi_compose_message_views.xml
index 699256f9200..bed5b6939e8 100644
--- a/addons/account/wizard/multi_compose_message_views.xml
+++ b/addons/account/wizard/multi_compose_message_views.xml
@@ -55,7 +55,7 @@
                         <button string="Cancel" class="btn-secondary" special="cancel" />
                         <button icon="fa-lg fa-save" type="object" name="save_as_template" string="Save as new template"
                             attrs="{'invisible': ['|', '|', '|', ('is_log', '=', True), ('printed', '=', True), ('is_email', '=', False)]}"
-                            class="pull-right btn-secondary" help="Save as a new template" />
+                            class="float-right btn-secondary" help="Save as a new template" />
                     </footer>
                 </form>
             </field>
diff --git a/addons/account_analytic_default/views/account_analytic_default_view.xml b/addons/account_analytic_default/views/account_analytic_default_view.xml
index e964c4e0f0a..23add773de3 100644
--- a/addons/account_analytic_default/views/account_analytic_default_view.xml
+++ b/addons/account_analytic_default/views/account_analytic_default_view.xml
@@ -55,7 +55,7 @@
                             <div t-attf-class="oe_kanban_card oe_kanban_global_click">
                                 <div>
                                     <strong><span><field name="analytic_id"/></span></strong>
-                                    <img t-att-src="kanban_image('res.users', 'image_small', record.user_id.raw_value)" t-att-title="record.user_id.value" t-att-alt="record.user_id.value" width="24" height="24" class="oe_kanban_avatar pull-right"/>
+                                    <img t-att-src="kanban_image('res.users', 'image_small', record.user_id.raw_value)" t-att-title="record.user_id.value" t-att-alt="record.user_id.value" width="24" height="24" class="oe_kanban_avatar float-right"/>
                                 </div>
                                 <div t-if="record.date_start.value"><i class="fa fa-calendar"></i> From <field name="date_start"/> <t t-if="record.date_stop.value">to <field name="date_stop"/></t></div>
                                 <div t-if="record.product_id.value"><strong>Product</strong> <field name="product_id"/> </div>
diff --git a/addons/account_asset/views/account_asset_views.xml b/addons/account_asset/views/account_asset_views.xml
index 1ea79e10423..356b2b5aba4 100644
--- a/addons/account_asset/views/account_asset_views.xml
+++ b/addons/account_asset/views/account_asset_views.xml
@@ -252,7 +252,7 @@
                                 <div class="col-6">
                                     <strong><span><t t-esc="record.name.value"/></span></strong>
                                 </div>
-                                <div class="col-6 pull-right text-right">
+                                <div class="col-6 float-right text-right">
                                     <strong><t t-esc="record.date.value"/></strong>
                                 </div>
                             </div>
@@ -261,7 +261,7 @@
                                     <span><t t-esc="record.category_id.value"/></span>
                                 </div>
                                 <div class="col-6">
-                                    <span class="pull-right text-right">
+                                    <span class="float-right text-right">
                                         <field name="state" widget="kanban_label_selection" options="{'classes': {'draft': 'primary', 'open': 'success', 'close': 'default'}}"/>
                                     </span>
                                 </div>
diff --git a/addons/account_budget/views/account_budget_views.xml b/addons/account_budget/views/account_budget_views.xml
index b0ba9fa9312..952a069444b 100644
--- a/addons/account_budget/views/account_budget_views.xml
+++ b/addons/account_budget/views/account_budget_views.xml
@@ -188,7 +188,7 @@ Budgets
                                     </strong>
                                 </div>
                                 <div class="col-4">
-                                    <span class="pull-right">
+                                    <span class="float-right">
                                         <field name="state" widget="kanban_label_selection"
                                                options="{'classes': {'draft': 'default', 'done': 'success'}}"/>
                                     </span>
@@ -201,10 +201,10 @@ Budgets
                                     <t t-esc="record.date_to.value"/>
                                 </div>
                                 <div class="col-2">
-                                    <span class="pull-right">
+                                    <span class="float-right">
                                         <img t-att-src="kanban_image('res.users', 'image_small', record.user_id.raw_value)"
                                              t-att-title="record.user_id.value" t-att-alt="record.user_id.value" width="24" height="24"
-                                             class="oe_kanban_avatar pull-right"/>
+                                             class="oe_kanban_avatar float-right"/>
                                     </span>
                                 </div>
                             </div>
diff --git a/addons/account_voucher/views/account_voucher_views.xml b/addons/account_voucher/views/account_voucher_views.xml
index 075df01ee67..b5376f2e0ea 100644
--- a/addons/account_voucher/views/account_voucher_views.xml
+++ b/addons/account_voucher/views/account_voucher_views.xml
@@ -49,7 +49,7 @@
                                         <strong><span><t t-esc="record.partner_id.value"/></span></strong>
                                     </div>
                                     <div class="col-6">
-                                        <strong><span class="pull-right text-right"><t t-esc="record.amount.value"/></span></strong>
+                                        <strong><span class="float-right text-right"><t t-esc="record.amount.value"/></span></strong>
                                     </div>
                                 </div>
                                 <div class="row">
@@ -57,7 +57,7 @@
                                         <span><t t-esc="record.number.value"/> <t t-esc="record.date.value"/></span>
                                     </div>
                                     <div class="col-6">
-                                        <span class="pull-right text-right">
+                                        <span class="float-right text-right">
                                             <field name="state" widget="label_selection" options="{'classes': {'draft': 'default', 'cancel': 'default', 'none': 'danger', 'proforma': 'warning',
                                             'posted': 'success'}}"/>
                                         </span>
diff --git a/addons/analytic/views/analytic_account_views.xml b/addons/analytic/views/analytic_account_views.xml
index 9f1f7a5451f..095146e3124 100644
--- a/addons/analytic/views/analytic_account_views.xml
+++ b/addons/analytic/views/analytic_account_views.xml
@@ -351,7 +351,7 @@
                                     <div class="col-6">
                                         <strong><span><t t-esc="record.name.value"/></span></strong>
                                     </div>
-                                    <div class="col-6 pull-right text-right">
+                                    <div class="col-6 float-right text-right">
                                         <strong><t t-esc="record.date.value"/></strong>
                                     </div>
                                 </div>
@@ -360,7 +360,7 @@
                                         <span><t t-esc="record.account_id.value"/></span>
                                     </div>
                                     <div class="col-6">
-                                        <span class="pull-right text-right">
+                                        <span class="float-right text-right">
                                             <field name="amount" widget="monetary"/>
                                         </span>
                                     </div>
diff --git a/addons/auth_oauth/views/auth_oauth_templates.xml b/addons/auth_oauth/views/auth_oauth_templates.xml
index 1ddd715a21c..bdc5cf4f244 100644
--- a/addons/auth_oauth/views/auth_oauth_templates.xml
+++ b/addons/auth_oauth/views/auth_oauth_templates.xml
@@ -11,7 +11,7 @@
 
         <template id="auth_oauth.login" inherit_id="web.login" name="OAuth Login buttons">
             <xpath expr="//button[@type='submit']" position="before">
-                <div class="pull-right">
+                <div class="float-right">
                     <t t-call="auth_oauth.providers"/>
                 </div>
             </xpath>
@@ -19,7 +19,7 @@
 
         <template id="auth_oauth.signup" inherit_id="auth_signup.signup" name="OAuth Signup buttons">
             <xpath expr="//button[@type='submit']" position="before">
-                <div class="pull-right">
+                <div class="float-right">
                     <t t-call="auth_oauth.providers"/>
                 </div>
             </xpath>
@@ -27,7 +27,7 @@
 
         <template id="auth_oauth.reset_password" inherit_id="auth_signup.reset_password" name="OAuth Reset Password buttons">
             <xpath expr="//button[@type='submit']" position="before">
-                <div class="pull-right">
+                <div class="float-right">
                     <t t-call="auth_oauth.providers"/>
                 </div>
             </xpath>
diff --git a/addons/auth_signup/views/auth_signup_login_templates.xml b/addons/auth_signup/views/auth_signup_login_templates.xml
index a043b15eaad..4a9abbd01e0 100644
--- a/addons/auth_signup/views/auth_signup_login_templates.xml
+++ b/addons/auth_signup/views/auth_signup_login_templates.xml
@@ -2,8 +2,8 @@
 <odoo>
         <template id="auth_signup.login" inherit_id="web.login" name="Sign up - Reset Password">
             <xpath expr="//button[@type='submit']" position="before">
-                <a t-if="signup_enabled" t-attf-href="/web/signup?{{ keep_query() }}" class="btn btn-link pull-right" role="button">Don't have an account?</a>
-                <a t-if="reset_password_enabled" t-attf-href="/web/reset_password?{{ keep_query() }}" class="btn btn-link pull-right" role="button">Reset Password</a>
+                <a t-if="signup_enabled" t-attf-href="/web/signup?{{ keep_query() }}" class="btn btn-link float-right" role="button">Don't have an account?</a>
+                <a t-if="reset_password_enabled" t-attf-href="/web/reset_password?{{ keep_query() }}" class="btn btn-link float-right" role="button">Reset Password</a>
             </xpath>
         </template>
 
@@ -49,8 +49,8 @@
                     <input type="hidden" name="redirect" t-att-value="redirect"/>
                     <input type="hidden" name="token" t-att-value="token"/>
                     <div class="clearfix oe_login_buttons">
-                        <a t-attf-href="/web/login?{{ keep_query() }}" class="btn btn-link pull-right" role="button">Already have an account?</a>
-                        <button type="submit" class="btn btn-primary pull-left o_signup_btn"> Sign up</button>
+                        <a t-attf-href="/web/login?{{ keep_query() }}" class="btn btn-link float-right" role="button">Already have an account?</a>
+                        <button type="submit" class="btn btn-primary float-left o_signup_btn"> Sign up</button>
                     </div>
 
                 </form>
@@ -63,7 +63,7 @@
                     <p class="alert alert-success" t-if="message" role="status">
                         <t t-esc="message"/>
                     </p>
-                    <a href="/web/login" class="btn btn-link pull-right" role="button">Back to Login</a>
+                    <a href="/web/login" class="btn btn-link float-right" role="button">Back to Login</a>
                 </div>
 
                 <form class="oe_reset_password_form" role="form" method="post" t-if="not message">
@@ -89,9 +89,9 @@
                     <input type="hidden" name="redirect" t-att-value="redirect"/>
                     <input type="hidden" name="token" t-att-value="token"/>
                     <div class="clearfix oe_login_buttons">
-                        <a t-if="not token" t-attf-href="/web/login?{{ keep_query() }}" class="btn btn-link pull-right" role="button">Back to Login</a>
-                        <a t-if="invalid_token" href="/web/login" class="btn btn-link pull-right" role="button">Back to Login</a>
-                        <button type="submit" class="btn btn-primary pull-left">Confirm</button>
+                        <a t-if="not token" t-attf-href="/web/login?{{ keep_query() }}" class="btn btn-link float-right" role="button">Back to Login</a>
+                        <a t-if="invalid_token" href="/web/login" class="btn btn-link float-right" role="button">Back to Login</a>
+                        <button type="submit" class="btn btn-primary float-left">Confirm</button>
                     </div>
 
                 </form>
diff --git a/addons/calendar/static/src/xml/base_calendar.xml b/addons/calendar/static/src/xml/base_calendar.xml
index 26b66481b6e..99de4974050 100644
--- a/addons/calendar/static/src/xml/base_calendar.xml
+++ b/addons/calendar/static/src/xml/base_calendar.xml
@@ -32,7 +32,7 @@
                             </span>
                             <span><t t-esc="meeting.name"/></span>
                         </span>
-                        <span t-if="meeting.start" class="pull-right">
+                        <span t-if="meeting.start" class="float-right">
                             <t t-if="meeting.allday">All Day</t>
                             <t t-else=''>
                                 <t t-set="is_next_meeting" t-value="false"/>
diff --git a/addons/calendar/views/calendar_templates.xml b/addons/calendar/views/calendar_templates.xml
index 4342144fcdd..6423c0bcd66 100644
--- a/addons/calendar/views/calendar_templates.xml
+++ b/addons/calendar/views/calendar_templates.xml
@@ -35,7 +35,7 @@
                     </div>
                     <div class="card-body">
                         <div class="clearfix mb16" t-if="attendee.state != 'needsAction'">
-                            <span class="pull-right label label-info">
+                            <span class="float-right label label-info">
                                 <t t-if="attendee.state == 'accepted'">Yes I'm going.</t>
                                 <t t-if="attendee.state == 'declined'">No I'm not going.</t>
                             </span>
diff --git a/addons/calendar/views/calendar_views.xml b/addons/calendar/views/calendar_views.xml
index 26baf283093..d7c2406f630 100644
--- a/addons/calendar/views/calendar_views.xml
+++ b/addons/calendar/views/calendar_views.xml
@@ -88,7 +88,7 @@
         <field name="arch" type="xml">
             <form string="Meetings">
                 <sheet>
-                    <button string="Document" class="oe_stat_button pull-right" icon="fa-bars" type="object" name="action_open_calendar_event" attrs="{'invisible': ['|', ('res_model', '=', False), ('res_id', '=', False)]}"/>
+                    <button string="Document" class="oe_stat_button float-right" icon="fa-bars" type="object" name="action_open_calendar_event" attrs="{'invisible': ['|', ('res_model', '=', False), ('res_id', '=', False)]}"/>
                     <field name="res_model" invisible="1" />
                     <field name="res_id" invisible="1" />
                     <field name="state" invisible="1"/>
@@ -235,7 +235,7 @@
         <field name="priority" eval="2"/>
         <field name="arch" type="xml">
             <form string="Meetings">
-                <button string="Document" class="oe_stat_button pull-right" icon="fa-bars" type="object" name="action_open_calendar_event" attrs="{'invisible': ['|', ('res_model', '=', False), ('res_id', '=', False)]}"/>
+                <button string="Document" class="oe_stat_button float-right" icon="fa-bars" type="object" name="action_open_calendar_event" attrs="{'invisible': ['|', ('res_model', '=', False), ('res_id', '=', False)]}"/>
                 <field name="res_model" invisible="1" />
                 <field name="res_id" invisible="1" />
                 <field name="state" invisible="1"/>
diff --git a/addons/crm/static/description/index.html b/addons/crm/static/description/index.html
index 3191abfb168..c601205cacc 100644
--- a/addons/crm/static/description/index.html
+++ b/addons/crm/static/description/index.html
@@ -13,15 +13,15 @@
         <h2 class="oe_slogan" style="color:#875A7B;">Get accurate forecasts</h2>
         <h3 class="oe_slogan">Use actionable data to make better decisions</h3>
         <div class="oe_span6 text-justify oe_mt32">
-            <span class="fa fa-search fa-2x pull-left"/>
+            <span class="fa fa-search fa-2x float-left"/>
             <p class="oe_mb32" style="margin-left:48px;">
             Get the insights you need to make smarter decisions.
             </p>
-            <span class="fa fa-sliders fa-2x pull-left"/>
+            <span class="fa fa-sliders fa-2x float-left"/>
             <p class="oe_mb32" style="margin-left:48px;">
             Design custom dashboards to get a picture of your business at a glance.
             </p>
-            <span class="fa fa-bar-chart fa-2x pull-left"></span>
+            <span class="fa fa-bar-chart fa-2x float-left"></span>
             <p>
             Dig deeper with real-time reports and flow charts that anyone can create and share.
             </p>
diff --git a/addons/crm/views/crm_lead_views.xml b/addons/crm/views/crm_lead_views.xml
index d72c2fd29c8..6a3b3b4c505 100644
--- a/addons/crm/views/crm_lead_views.xml
+++ b/addons/crm/views/crm_lead_views.xml
@@ -52,7 +52,7 @@
                             <field name="active" widget="boolean_button" options='{"terminology": "archive"}'/>
                         </button>
                     </div>
-                    <div class="label label-success pull-right" attrs="{'invisible': [('probability', '&lt;', 100)]}">Won</div>
+                    <div class="label label-success float-right" attrs="{'invisible': [('probability', '&lt;', 100)]}">Won</div>
                     <div class="oe_title">
                         <label for="name" class="oe_edit_only" string="Lead"/>
                         <h1><field name="name" placeholder="Describe the lead..."/></h1>
@@ -196,7 +196,7 @@
                                         </div>
                                     </div>
                                     <div class="oe_kanban_bottom_right">
-                                        <img t-att-src="kanban_image('res.users', 'image_small', record.user_id.raw_value)" t-att-title="record.user_id.value" t-att-alt="record.user_id.value" width="24" height="24" class="oe_kanban_avatar pull-right"/>
+                                        <img t-att-src="kanban_image('res.users', 'image_small', record.user_id.raw_value)" t-att-title="record.user_id.value" t-att-alt="record.user_id.value" width="24" height="24" class="oe_kanban_avatar float-right"/>
                                     </div>
                                 </div>
                             </div>
@@ -461,8 +461,8 @@
                                 <field name="active" widget="boolean_button" options='{"terminology": "archive"}'/>
                             </button>
                         </div>
-                        <div class="label label-danger pull-right" attrs="{'invisible': ['|', ('probability', '&gt;', 0), ('active', '=', True)]}">Lost</div>
-                        <div class="label label-success pull-right" attrs="{'invisible': [('probability', '&lt;', 100)]}">Won</div>
+                        <div class="label label-danger float-right" attrs="{'invisible': ['|', ('probability', '&gt;', 0), ('active', '=', True)]}">Lost</div>
+                        <div class="label label-success float-right" attrs="{'invisible': [('probability', '&lt;', 100)]}">Won</div>
                         <div class="oe_title">
                             <label for="name" class="oe_edit_only"/>
                             <h1><field name="name" placeholder="e.g. Product Pricing"/></h1>
diff --git a/addons/fleet/views/fleet_vehicle_cost_views.xml b/addons/fleet/views/fleet_vehicle_cost_views.xml
index 63499f7340a..429b1bfdfcd 100644
--- a/addons/fleet/views/fleet_vehicle_cost_views.xml
+++ b/addons/fleet/views/fleet_vehicle_cost_views.xml
@@ -25,12 +25,12 @@
                                 <div>
                                     <strong>
                                         <field name="vehicle_id"/>
-                                        <span class="pull-right"><field name="date"/></span>
+                                        <span class="float-right"><field name="date"/></span>
                                     </strong>
                                 </div>
                                 <div>
                                     <field name="cost_subtype_id"/>
-                                    <span class="pull-right"><field name="amount"/></span>
+                                    <span class="float-right"><field name="amount"/></span>
                                 </div>
                             </div>
                         </t>
@@ -297,7 +297,7 @@
                             <div>
                                 <strong>
                                     <field name="vehicle_id"/>
-                                    <span class="pull-right label label-default">
+                                    <span class="float-right label label-default">
                                         <field name="state"/>
                                     </span>
                                 </strong>
@@ -307,7 +307,7 @@
                             </div>
                             <div>
                                 <field name="insurer_id"/>
-                                <span class="pull-right"><field name="cost_subtype_id"/></span>
+                                <span class="float-right"><field name="cost_subtype_id"/></span>
                             </div>
                         </div>
                     </t>
@@ -446,7 +446,7 @@
                             <div>
                                 <strong>
                                     <field name="vehicle_id"/>
-                                    <span class="pull-right"><field name="date"/></span>
+                                    <span class="float-right"><field name="date"/></span>
                                 </strong>
                             </div>
                             <div>
@@ -454,7 +454,7 @@
                             </div>
                             <div>
                                 <span><field name="liter"/> Liter</span>
-                                <span class="pull-right"><field name="amount"/></span>
+                                <span class="float-right"><field name="amount"/></span>
                             </div>
                         </div>
                     </t>
@@ -580,7 +580,7 @@
                             <div>
                                 <strong>
                                     <field name="vehicle_id"/>
-                                    <span class="pull-right"><field name="date"/></span>
+                                    <span class="float-right"><field name="date"/></span>
                                 </strong>
                             </div>
                             <div>
@@ -591,7 +591,7 @@
                             </div>
                             <div>
                                 <span><field name="vendor_id"/></span>
-                                <span class="pull-right"><field name="amount"/></span>
+                                <span class="float-right"><field name="amount"/></span>
                             </div>
                         </div>
                     </t>
diff --git a/addons/fleet/views/fleet_vehicle_views.xml b/addons/fleet/views/fleet_vehicle_views.xml
index 4e933f6c8d2..495d460919f 100644
--- a/addons/fleet/views/fleet_vehicle_views.xml
+++ b/addons/fleet/views/fleet_vehicle_views.xml
@@ -302,12 +302,12 @@
                             <div>
                                 <strong>
                                     <field name="vehicle_id"/>
-                                    <span class="pull-right"><field name="date"/></span>
+                                    <span class="float-right"><field name="date"/></span>
                                 </strong>
                             </div>
                             <div>
                                 <span><field name="driver_id"/></span>
-                                <span class="pull-right"><field name="value"/> Km</span>
+                                <span class="float-right"><field name="value"/> Km</span>
                             </div>
                         </div>
                     </t>
diff --git a/addons/gamification/views/goal.xml b/addons/gamification/views/goal.xml
index b46e0e6844d..a3386496a47 100644
--- a/addons/gamification/views/goal.xml
+++ b/addons/gamification/views/goal.xml
@@ -149,7 +149,7 @@
                         <div t-attf-class="oe_kanban_card o_kanban_gamification #{record.end_date.raw_value &lt; record.last_update.raw_value &amp; record.state.raw_value == 'failed' ? 'oe_kanban_color_2' : ''} #{record.end_date.raw_value &lt; record.last_update.raw_value &amp; record.state.raw_value == 'reached' ? 'oe_kanban_color_5' : ''}">
                             <div class="o_kanban_content">
                                 <p><strong><h4 class="oe_goal_name text-center" tooltip="kanban-tooltip"><field name="definition_id" /></h4></strong></p>
-                                <div class="pull-left">
+                                <div class="float-left">
                                     <img t-att-src="kanban_image('res.users', 'image_small', record.user_id.raw_value)" t-att-title="record.user_id.value" t-att-alt="record.user_id.value" width="24" height="24" />
                                 </div>
                                 <field name="user_id" />
diff --git a/addons/hr/views/hr_views.xml b/addons/hr/views/hr_views.xml
index a0be9e193eb..e462be7fcc4 100644
--- a/addons/hr/views/hr_views.xml
+++ b/addons/hr/views/hr_views.xml
@@ -426,7 +426,7 @@
                                 </div>
                                 <div>
                                     <span>Vacancies : <field name="expected_employees"/></span>
-                                    <span t-att-class="'pull-right label label-success' if record.state.raw_value == 'recruit' else 'pull-right label label-danger'">
+                                    <span t-att-class="'float-right label label-success' if record.state.raw_value == 'recruit' else 'float-right label label-danger'">
                                         <field name="state"/>
                                     </span>
                                 </div>
diff --git a/addons/hr_attendance/views/hr_employee_view.xml b/addons/hr_attendance/views/hr_employee_view.xml
index e2b10192868..3dcb503b564 100644
--- a/addons/hr_attendance/views/hr_employee_view.xml
+++ b/addons/hr_attendance/views/hr_employee_view.xml
@@ -59,10 +59,10 @@
                         </div>
                         <div class="oe_kanban_details">
                             <div id="textbox">
-                                <div class="pull-right" t-if="record.attendance_state.raw_value == 'checked_in'">
+                                <div class="float-right" t-if="record.attendance_state.raw_value == 'checked_in'">
                                     <span id="oe_hr_attendance_status" class="fa fa-user oe_hr_attendance_status_green" role="img" aria-label="Available" title="Available"></span>
                                 </div>
-                                <div class="pull-right" t-if="record.attendance_state.raw_value == 'checked_out'">
+                                <div class="float-right" t-if="record.attendance_state.raw_value == 'checked_out'">
                                     <span id="oe_hr_attendance_status" class="fa fa-user oe_hr_attendance_status_red" role="img" aria-label="Not available" title="Not available"></span>
                                 </div>
                                 <strong>
@@ -92,10 +92,10 @@
             </templates>
             <field name="name" position="replace">
                 <div>
-                    <div class="pull-right" t-if="record.attendance_state.raw_value == 'checked_in'">
+                    <div class="float-right" t-if="record.attendance_state.raw_value == 'checked_in'">
                         <span id="oe_hr_attendance_status" class="fa fa-user oe_hr_attendance_status_green" role="img" aria-label="Available" title="Available"></span>
                     </div>
-                    <div class="pull-right" t-if="record.attendance_state.raw_value == 'checked_out'">
+                    <div class="float-right" t-if="record.attendance_state.raw_value == 'checked_out'">
                         <span id="oe_hr_attendance_status" class="fa fa-user oe_hr_attendance_status_red" role="img" aria-label="Not available" title="Not available"></span>
                     </div>
                     <strong>
diff --git a/addons/hr_contract/views/hr_contract_views.xml b/addons/hr_contract/views/hr_contract_views.xml
index 9e5b234c956..fcf2e205acb 100644
--- a/addons/hr_contract/views/hr_contract_views.xml
+++ b/addons/hr_contract/views/hr_contract_views.xml
@@ -191,7 +191,7 @@
                                     <field name="job_id"/>
                                 </div>
                                 <div class="oe_kanban_bottom_right">
-                                    <img t-att-src="kanban_image('hr.employee', 'image_medium', record.employee_id.raw_value)" t-att-title="record.employee_id.value" t-att-alt="record.employee_id.value" width="24" height="24" class="oe_kanban_avatar pull-right"/>
+                                    <img t-att-src="kanban_image('hr.employee', 'image_medium', record.employee_id.raw_value)" t-att-title="record.employee_id.value" t-att-alt="record.employee_id.value" width="24" height="24" class="oe_kanban_avatar float-right"/>
                                 </div>
                             </div>
                             <div class="oe_clear"></div>
diff --git a/addons/hr_expense/report/hr_expense_report.xml b/addons/hr_expense/report/hr_expense_report.xml
index c7ffd256229..562deba76b1 100644
--- a/addons/hr_expense/report/hr_expense_report.xml
+++ b/addons/hr_expense/report/hr_expense_report.xml
@@ -82,7 +82,7 @@
                         </table>
 
                         <div class="row">
-                            <div class="col-4 pull-right">
+                            <div class="col-4 float-right">
                                 <table class="table table-sm">
                                     <tr class="border-black">
                                         <td><strong>Total</strong></td>
diff --git a/addons/hr_expense/views/hr_expense_views.xml b/addons/hr_expense/views/hr_expense_views.xml
index c719da67536..ad96e756d94 100644
--- a/addons/hr_expense/views/hr_expense_views.xml
+++ b/addons/hr_expense/views/hr_expense_views.xml
@@ -139,7 +139,7 @@
                                 <div class="row">
                                     <div class="col-12">
                                         <strong class="o_kanban_record_title"><span><t t-esc="record.name.value"/></span></strong>
-                                        <strong class="o_kanban_record_subtitle pull-right"><span class="text-right"><t t-esc="record.total_amount.value"/></span></strong>
+                                        <strong class="o_kanban_record_subtitle float-right"><span class="text-right"><t t-esc="record.total_amount.value"/></span></strong>
                                     </div>
                                 </div>
                                 <div class="row mt8">
@@ -147,7 +147,7 @@
                                         <span><t t-esc="record.employee_id.value"/> <t t-esc="record.date.value"/></span>
                                     </div>
                                     <div class="col-6">
-                                        <span class="pull-right text-right">
+                                        <span class="float-right text-right">
                                             <field name="state" widget="label_selection" options="{'classes': {'draft': 'default', 'reported': 'primary', 'refused': 'danger', 'done': 'warning',
                                             'approved': 'success'}}"/>
                                         </span>
@@ -522,7 +522,7 @@
                                 <div class="row">
                                     <div class="col-12">
                                         <strong class="o_kanban_record_title"><span><t t-esc="record.name.value"/></span></strong>
-                                        <strong class="o_kanban_record_subtitle pull-right"><span class="text-right"><t t-esc="record.total_amount.value"/></span></strong>
+                                        <strong class="o_kanban_record_subtitle float-right"><span class="text-right"><t t-esc="record.total_amount.value"/></span></strong>
                                     </div>
                                 </div>
                                 <div class="row mt8">
@@ -530,7 +530,7 @@
                                         <span><t t-esc="record.employee_id.value"/> <t t-esc="record.accounting_date.value"/></span>
                                     </div>
                                     <div class="col-6">
-                                        <span class="pull-right text-right">
+                                        <span class="float-right text-right">
                                             <field name="state" widget="label_selection" options="{'classes': {'draft': 'default', 'submit': 'default', 'cancel': 'danger', 'post': 'warning',
                                             'done': 'success'}}"/>
                                         </span>
diff --git a/addons/hr_holidays/report/hr_leave_reports.xml b/addons/hr_holidays/report/hr_leave_reports.xml
index b306fcd44ef..004433a3c62 100644
--- a/addons/hr_holidays/report/hr_leave_reports.xml
+++ b/addons/hr_holidays/report/hr_leave_reports.xml
@@ -73,12 +73,12 @@
                         <div t-attf-class="oe_kanban_global_click">
                             <div>
                                 <span>
-                                    <img t-att-src="kanban_image('hr.employee', 'image_small', record.employee_id.raw_value)" t-att-title="record.employee_id.value" t-att-alt="record.employee_id.value" width="40" height="40" class="oe_kanban_avatar pull-left mr4"/>
+                                    <img t-att-src="kanban_image('hr.employee', 'image_small', record.employee_id.raw_value)" t-att-title="record.employee_id.value" t-att-alt="record.employee_id.value" width="40" height="40" class="oe_kanban_avatar float-left mr4"/>
                                 </span>
                                 <span>
                                     <div>
                                         <strong class="o_kanban_record_title"><t t-esc="record.employee_id.value"/></strong>
-                                        <span class="pull-right">
+                                        <span class="float-right">
                                             <field name="state" widget="kanban_label_selection" options="{'classes': {'draft': 'default', 'validate': 'success','confirm': 'default', 'cancel': 'danger'}}"/>
                                         </span>
                                     </div>
diff --git a/addons/hr_holidays/views/hr_leave_type_views.xml b/addons/hr_holidays/views/hr_leave_type_views.xml
index d1ddf3b79f6..a5cdfca4674 100644
--- a/addons/hr_holidays/views/hr_leave_type_views.xml
+++ b/addons/hr_holidays/views/hr_leave_type_views.xml
@@ -86,7 +86,7 @@
                             </div>
                             <div>
                                 <span>Max Leaves: <field name="max_leaves"/></span>
-                                <span class="pull-right">Leaves Taken: <field name="leaves_taken"/></span>
+                                <span class="float-right">Leaves Taken: <field name="leaves_taken"/></span>
                             </div>
                         </div>
                     </t>
diff --git a/addons/hr_org_chart/static/src/xml/hr_org_chart.xml b/addons/hr_org_chart/static/src/xml/hr_org_chart.xml
index 4330255285c..318be0b744c 100644
--- a/addons/hr_org_chart/static/src/xml/hr_org_chart.xml
+++ b/addons/hr_org_chart/static/src/xml/hr_org_chart.xml
@@ -152,7 +152,7 @@
 <t t-name="hr_orgchart_emp_popover_title">
     <div>
         <span t-att-style='"background-image:url(\"/web/image/hr.employee/" + employee.id + "/image/\")"'/>
-        <a href="#" class="pull-right o_employee_redirect" t-att-data-employee-id="employee.id"><i class="fa fa-external-link" role="img" aria-label='Redirect' title="Redirect"></i></a>
+        <a href="#" class="float-right o_employee_redirect" t-att-data-employee-id="employee.id"><i class="fa fa-external-link" role="img" aria-label='Redirect' title="Redirect"></i></a>
         <b><t t-esc="employee.name"/></b>
     </div>
 </t>
diff --git a/addons/hr_payroll/views/hr_payslip_views.xml b/addons/hr_payroll/views/hr_payslip_views.xml
index 797cd110fb0..cc90db513b6 100644
--- a/addons/hr_payroll/views/hr_payslip_views.xml
+++ b/addons/hr_payroll/views/hr_payslip_views.xml
@@ -96,7 +96,7 @@
                                     <strong><field name="employee_id"/></strong>
                                 </div>
                                 <div class="col-6">
-                                    <span class="pull-right label label-default">
+                                    <span class="float-right label label-default">
                                         <field name="state"/>
                                     </span>
                                 </div>
@@ -341,7 +341,7 @@
                                     <strong><field name="name"/></strong>
                                 </div>
                                 <div class="col-6">
-                                    <span class="pull-right label label-default">
+                                    <span class="float-right label label-default">
                                         <field name="state"/>
                                     </span>
                                 </div>
@@ -349,7 +349,7 @@
                                     <span>
                                         <field name="date_start"/> - <field name="date_end"/>
                                     </span>
-                                    <span class="pull-right" title="Is a Blocking Reason?">
+                                    <span class="float-right" title="Is a Blocking Reason?">
                                         <field name="credit_note" widget="boolean"/>
                                     </span>
                                 </div>
diff --git a/addons/hr_payroll/views/hr_salary_rule_views.xml b/addons/hr_payroll/views/hr_salary_rule_views.xml
index d97299a04c1..be3462476c6 100644
--- a/addons/hr_payroll/views/hr_salary_rule_views.xml
+++ b/addons/hr_payroll/views/hr_salary_rule_views.xml
@@ -268,7 +268,7 @@
                                     <strong><field name="name"/></strong>
                                 </div>
                                 <div class="col-4">
-                                    <span class="pull-right"><field name="category_id"/></span>
+                                    <span class="float-right"><field name="category_id"/></span>
                                 </div>
                             </div>
                             <div class="row">
diff --git a/addons/hr_payroll/views/report_contributionregister_templates.xml b/addons/hr_payroll/views/report_contributionregister_templates.xml
index 8fc544021a0..b7ec13cfec6 100644
--- a/addons/hr_payroll/views/report_contributionregister_templates.xml
+++ b/addons/hr_payroll/views/report_contributionregister_templates.xml
@@ -53,7 +53,7 @@
                     </table>
 
                     <div class="row">
-                        <div class="col-4 pull-right">
+                        <div class="col-4 float-right">
                             <table class="table table-sm">
                                 <tr class="border-black">
                                     <td><strong>Total</strong></td>
diff --git a/addons/hr_recruitment/views/hr_recruitment_views.xml b/addons/hr_recruitment/views/hr_recruitment_views.xml
index 10b4ddd7b33..f7ff8ae53b0 100644
--- a/addons/hr_recruitment/views/hr_recruitment_views.xml
+++ b/addons/hr_recruitment/views/hr_recruitment_views.xml
@@ -316,7 +316,7 @@
                                 <t t-if="record.partner_mobile.raw_value"><i class="fa fa-mobile mr4" role="img" aria-label="Mobile" title="Mobile"/><field name="partner_mobile"/><br/></t>
                                 <div class="o_kanban_record_bottom mt4">
                                     <div class="oe_kanban_bottom_left">
-                                        <div class="pull-left mr4" groups="base.group_user">
+                                        <div class="float-left mr4" groups="base.group_user">
                                             <field name="priority" widget="priority"/>
                                         </div>
                                         <div class="o_kanban_inline_block mr8">
diff --git a/addons/hr_timesheet/views/hr_timesheet_views.xml b/addons/hr_timesheet/views/hr_timesheet_views.xml
index 7a2a7a71517..8c45e14c07c 100644
--- a/addons/hr_timesheet/views/hr_timesheet_views.xml
+++ b/addons/hr_timesheet/views/hr_timesheet_views.xml
@@ -165,7 +165,7 @@
                             <div t-attf-class="oe_kanban_global_click">
                                 <div class="row">
                                     <div class="col-2">
-                                        <img t-att-src="kanban_image('res.users', 'image_small', record.user_id.raw_value)" t-att-title="record.user_id.value" t-att-alt="record.user_id.value" width="40" height="40" class="oe_kanban_avatar pull-left"/>
+                                        <img t-att-src="kanban_image('res.users', 'image_small', record.user_id.raw_value)" t-att-title="record.user_id.value" t-att-alt="record.user_id.value" width="40" height="40" class="oe_kanban_avatar float-left"/>
                                     </div>
                                     <div class="col-10">
                                         <div>
@@ -183,7 +183,7 @@
                                     <i class="fa fa-calendar" role="img" aria-label="Date" title="Date"></i>
                                     <t t-esc="record.date.value"/>
                                 </span>
-                                <span class="pull-right">
+                                <span class="float-right">
                                     <strong>Duration: </strong><field name="unit_amount" widget="float_time"/>
                                 </span>
                             </div>
diff --git a/addons/im_livechat/static/description/index.html b/addons/im_livechat/static/description/index.html
index 373c0d3ee0d..5a8f71c46cd 100644
--- a/addons/im_livechat/static/description/index.html
+++ b/addons/im_livechat/static/description/index.html
@@ -15,15 +15,15 @@
         <h2 class="oe_slogan" style="color:#875A7B;">Do it live!</h2>
         <h3 class="oe_slogan">Convert more visitors into leads and customers</h3>
         <div class="col-lg-5 oe_mt32 text-justify">
-            <span class="fa fa-eyedropper fa-2x pull-left"/>
+            <span class="fa fa-eyedropper fa-2x float-left"/>
             <div class="oe_mb32">
                 <p style="margin-left:45px;">Chat online with customers and website visitors in real time.</p>
             </div>
-            <span class="fa fa-font fa-2x pull-left"/>
+            <span class="fa fa-font fa-2x float-left"/>
             <div class="oe_mb32">
                 <p style="margin-left:45px;">No need for a special chat server, everything is done through your website.</p>
             </div>
-            <span class="fa fa-desktop fa-2x pull-left"/>
+            <span class="fa fa-desktop fa-2x float-left"/>
                 <p style="margin-left:45px;">
                   Provide your visitors with information in a fast and simple way - direct chat with customers on your website has never been easier!
                 </p>
diff --git a/addons/im_livechat/views/im_livechat_channel_views.xml b/addons/im_livechat/views/im_livechat_channel_views.xml
index bb24a19eb87..d3140bff09c 100644
--- a/addons/im_livechat/views/im_livechat_channel_views.xml
+++ b/addons/im_livechat/views/im_livechat_channel_views.xml
@@ -106,7 +106,7 @@
                                     <templates>
                                         <t t-name="kanban-box">
                                             <div>
-                                                <a t-if="!read_only_mode" type="delete" class="fa fa-times pull-right" aria-label="Delete" title="Delete"/>
+                                                <a t-if="!read_only_mode" type="delete" class="fa fa-times float-right" aria-label="Delete" title="Delete"/>
                                                 <div class="o_kanban_image">
                                                     <img t-att-src="kanban_image('res.users', 'image', record.id.raw_value)" alt="User"/>
                                                 </div>
diff --git a/addons/l10n_de/report/din5008_report.xml b/addons/l10n_de/report/din5008_report.xml
index fbdbfaf2cb6..1cc460fb5ce 100644
--- a/addons/l10n_de/report/din5008_report.xml
+++ b/addons/l10n_de/report/din5008_report.xml
@@ -36,10 +36,10 @@
             </t>
             <div>
                 <div class="header din">
-                    <div class="pull-right">
+                    <div class="float-right">
                         <h3 class="mt0 text-right" t-field="company.report_header"/>
                     </div>
-                    <img t-if="company.logo" t-att-src="'data:image/png;base64,%s' % to_text(company.logo)" class="pull-left"/>
+                    <img t-if="company.logo" t-att-src="'data:image/png;base64,%s' % to_text(company.logo)" class="float-left"/>
                 </div>
 
                 <div class="article din">
diff --git a/addons/l10n_fr_hr_payroll/report/report_l10n_fr_fiche_paye.xml b/addons/l10n_fr_hr_payroll/report/report_l10n_fr_fiche_paye.xml
index d2493457e62..0202926bb21 100644
--- a/addons/l10n_fr_hr_payroll/report/report_l10n_fr_fiche_paye.xml
+++ b/addons/l10n_fr_hr_payroll/report/report_l10n_fr_fiche_paye.xml
@@ -11,7 +11,7 @@
                             <h2>Bulletin de paie</h2>
                             <h4>Paie du <span t-field="o.date_from"/> au <span t-field="o.date_to"/></h4>
                         </div>
-                        <div class="col-4 pull-right">
+                        <div class="col-4 float-right">
                             <table class="table table-bordered" stype="border: 2px solid black;">
                                 <tr>
                                     <td>
@@ -111,7 +111,7 @@
                             <table class="table  table-round-border">
                                 <tr>
                                     <td>
-                                        <div class="pull-right">         
+                                        <div class="float-right">         
                                         <strong>Net à payer </strong>: <span t-esc="get_total_by_rule_category(o, 'NET')"/>
                                         <strong>Total Charges Patronales</strong> : <span t-esc="get_total_by_rule_category(o, 'COMP')"/>
                                         </div>
diff --git a/addons/lunch/report/lunch_order_templates.xml b/addons/lunch/report/lunch_order_templates.xml
index bb38cac230c..d7ee34c837f 100644
--- a/addons/lunch/report/lunch_order_templates.xml
+++ b/addons/lunch/report/lunch_order_templates.xml
@@ -59,7 +59,7 @@
                         </table>
 
                         <div class="row">
-                            <div class="col-4 pull-right">
+                            <div class="col-4 float-right">
                                 <table class="table table-sm">
                                     <tr class="border-black">
                                         <td><strong>Total</strong></td>
diff --git a/addons/lunch/static/src/xml/lunch.xml b/addons/lunch/static/src/xml/lunch.xml
index 76d844cc258..59c9272eb4e 100644
--- a/addons/lunch/static/src/xml/lunch.xml
+++ b/addons/lunch/static/src/xml/lunch.xml
@@ -10,13 +10,13 @@
         <div t-foreach="categories" t-as="supplier" class="col-lg-4">
             <h3><t t-esc="supplier"/></h3>
             <div t-foreach='categories[supplier]' t-as='order' class="o_lunch_vignette">
-                <button type="button" class="pull-right o_add_button oe_edit_only oe_link" t-att-data-id="order.line_id">
+                <button type="button" class="float-right o_add_button oe_edit_only oe_link" t-att-data-id="order.line_id">
                     <span class="fa fa-plus-square"></span>
                     <span>Add</span>
                 </button>
                 <div>
                     <t t-esc="order.product_name"/>
-                    <span class="badge badge-pill pull-right">
+                    <span class="badge badge-pill float-right">
                         <span class="o_lunch_price" t-raw="formatValue(order)"/>
                     </span>
                 </div>
diff --git a/addons/lunch/views/lunch_views.xml b/addons/lunch/views/lunch_views.xml
index 6db949deb3e..0b0d0e23f61 100644
--- a/addons/lunch/views/lunch_views.xml
+++ b/addons/lunch/views/lunch_views.xml
@@ -115,7 +115,7 @@
                                         <t t-esc="record.date.value"/>
                                     </div>
                                     <div class="col-6">
-                                        <img t-att-src="kanban_image('res.users', 'image_small', record.user_id.raw_value)" t-att-title="record.user_id.value" t-att-alt="record.user_id.value" width="24" height="24" class="oe_kanban_avatar pull-right"/>
+                                        <img t-att-src="kanban_image('res.users', 'image_small', record.user_id.raw_value)" t-att-title="record.user_id.value" t-att-alt="record.user_id.value" width="24" height="24" class="oe_kanban_avatar float-right"/>
                                     </div>
                                 </div>
                             </div>
@@ -409,7 +409,7 @@
                                         </a>
                                     </div>
                                     <div class="col-6">
-                                        <img t-att-src="kanban_image('res.users', 'image_small', record.user_id.raw_value)" t-att-title="record.user_id.value" t-att-alt="record.user_id.value" width="24" height="24" class="oe_kanban_avatar pull-right"/>
+                                        <img t-att-src="kanban_image('res.users', 'image_small', record.user_id.raw_value)" t-att-title="record.user_id.value" t-att-alt="record.user_id.value" width="24" height="24" class="oe_kanban_avatar float-right"/>
                                     </div>
                                 </div>
                             </div>
@@ -531,7 +531,7 @@
                                     <div class="o_kanban_record_headings">
                                         <strong class="o_kanban_record_title"><t t-esc="record.name.value"/></strong>
                                     </div>
-                                    <span class="badge badge-pill pull-right">
+                                    <span class="badge badge-pill float-right">
                                         Price: <t t-esc="record.price.value"/>
                                     </span>
                                 </div>
@@ -643,7 +643,7 @@
                                         <t t-esc="record.end_hour.value"/>
                                     </div>
                                     <div class="col-6">
-                                        <span class="badge badge-pill pull-right">
+                                        <span class="badge badge-pill float-right">
                                             <t t-esc="record.alert_type.value"/>
                                         </span>
                                     </div>
diff --git a/addons/mail/static/src/xml/systray.xml b/addons/mail/static/src/xml/systray.xml
index afa646d0dff..85bc33d58d4 100644
--- a/addons/mail/static/src/xml/systray.xml
+++ b/addons/mail/static/src/xml/systray.xml
@@ -84,8 +84,8 @@
                         <span t-if="!activity.overdue_count" class="o_no_activity mr16">0 Late </span>
                         <button t-if="activity.today_count" type="button" class="btn btn-link o_activity_filter_button mr16" t-att-data-res_model="activity.model" t-att-data-model_name="activity.name" data-filter='today'> <t t-esc="activity.today_count"/> Today </button>
                         <span t-if="!activity.today_count" class="o_no_activity mr16">0 Today </span>
-                        <button t-if="activity.planned_count" type="button" class="btn btn-link o_activity_filter_button pull-right" t-att-data-res_model="activity.model" t-att-data-model_name="activity.name" data-filter='upcoming_all'> <t t-esc="activity.planned_count"/> Future </button>
-                        <span t-if="!activity.planned_count" class="o_no_activity pull-right">0 Future</span>
+                        <button t-if="activity.planned_count" type="button" class="btn btn-link o_activity_filter_button float-right" t-att-data-res_model="activity.model" t-att-data-model_name="activity.name" data-filter='upcoming_all'> <t t-esc="activity.planned_count"/> Future </button>
+                        <span t-if="!activity.planned_count" class="o_no_activity float-right">0 Future</span>
                     </div>
                 </div>
             </div>
diff --git a/addons/mail/static/src/xml/thread.xml b/addons/mail/static/src/xml/thread.xml
index 4b7d13f8d35..b3443418c2b 100644
--- a/addons/mail/static/src/xml/thread.xml
+++ b/addons/mail/static/src/xml/thread.xml
@@ -42,7 +42,7 @@
                     <t t-esc="widget.activeAttachment.name"/>
                     <a role="button" href="#" class="o_download_btn ml8 small" data-toggle="tooltip" data-placement="right" title="Download"><i class="fa fa-fw fa-download" role="img" aria-label="Download"/></a>
                 </span>
-                <a role="button" class="o_close_btn pull-right" href="#" aria-label="Close" title="Close">×</a>
+                <a role="button" class="o_close_btn float-right" href="#" aria-label="Close" title="Close">×</a>
             </div>
             <div class="o_viewer_img_wrapper">
                 <div class="o_viewer_zoomer">
@@ -395,7 +395,7 @@
                 <t t-set="has_preview" t-value="type == 'image' or type == 'video' or attachment.mimetype == 'application/pdf'"/>
                 <t t-set="ext" t-value="attachment.filename.split('.').pop()"/>
 
-                <div t-attf-class="o_image_box pull-left #{has_preview ? 'o_attachment_view' : ''}" t-att-data-id="attachment.id">
+                <div t-attf-class="o_image_box float-left #{has_preview ? 'o_attachment_view' : ''}" t-att-data-id="attachment.id">
                     <div t-if="has_preview"
                          class="o_image o_hover"
                          t-att-style="type == 'image' ? 'background-image:url(/web/image/' + attachment.id + '/38x38/?crop=true' : '' "
@@ -420,7 +420,7 @@
                 <div t-if="!editable" class="caption small">
                     <b t-if="has_preview" class="ml4 small text-uppercase o_attachment_view" t-att-data-id="attachment.id"><t t-esc="ext"/></b>
                     <a t-else="" class="ml4 small text-uppercase" t-att-href="attachment.url" t-att-title="'Download ' + attachment.name"><b><t t-esc='ext'/></b></a>
-                    <a class="ml4 o_attachment_download pull-right" t-att-title="'Download ' + attachment.name" t-att-href='attachment.url'><i t-attf-class="fa fa-download" role="img" aria-label="Download"/></a>
+                    <a class="ml4 o_attachment_download float-right" t-att-title="'Download ' + attachment.name" t-att-href='attachment.url'><i t-attf-class="fa fa-download" role="img" aria-label="Download"/></a>
                 </div>
                 <div t-if="editable" class="o_attachment_uploaded"><i class="text-success fa fa-check" role="img" aria-label="Uploaded" title="Uploaded"/></div>
                 <div t-if="editable" class="o_attachment_delete" t-att-data-id="attachment.id"><span class="text-white" role="img" aria-label="Delete" title="Delete">×</span></div>
diff --git a/addons/mail/static/src/xml/web_kanban_activity.xml b/addons/mail/static/src/xml/web_kanban_activity.xml
index 3e31d5c4bd5..9edac1a91fa 100644
--- a/addons/mail/static/src/xml/web_kanban_activity.xml
+++ b/addons/mail/static/src/xml/web_kanban_activity.xml
@@ -30,7 +30,7 @@
                     </strong>
                 </li>
                 <li t-foreach="logs" t-as="log" t-att-data-activity-id="log.id" class="nav-item o_schedule_activity" role="menuitem">
-                    <div class="o_activity_title pull-left">
+                    <div class="o_activity_title float-left">
                         <span t-attf-class="fa #{log.icon} fa-fw" role="img" aria-label="Log" title="Log"/>
                         <strong>
                             <t t-esc="log.title_action or log.activity_type_id[1]" />
@@ -44,7 +44,7 @@
                             </t>
                         </div>
                     </div>
-                    <div class="pull-right">
+                    <div class="float-right">
                         <span class="o_mark_as_done o_activity_link o_activity_link_kanban fa fa-check-circle fa-2x mt4" t-att-data-activity-id="log.id" title="Mark as done" role="img" aria-label="Mark as done"/>
                     </div>
                 </li>
diff --git a/addons/mail/views/mail_channel_views.xml b/addons/mail/views/mail_channel_views.xml
index f73e88954ec..3d48c50e1b0 100644
--- a/addons/mail/views/mail_channel_views.xml
+++ b/addons/mail/views/mail_channel_views.xml
@@ -67,8 +67,8 @@
                                     <p class="oe_module_name">
                                         <field name="description"/>
                                     </p>
-                                    <button type="object" attrs="{'invisible':['|', ('is_subscribed','=',True), ('group_ids', '!=', [])]}" class="btn btn-primary pull-right" name="channel_join_and_get_info">Join</button>
-                                    <button type="object" attrs="{'invisible':['|', ('is_subscribed','=',False), ('group_ids', '!=', [])]}" class="btn btn-secondary pull-right" name="action_unfollow">Leave</button>
+                                    <button type="object" attrs="{'invisible':['|', ('is_subscribed','=',True), ('group_ids', '!=', [])]}" class="btn btn-primary float-right" name="channel_join_and_get_info">Join</button>
+                                    <button type="object" attrs="{'invisible':['|', ('is_subscribed','=',False), ('group_ids', '!=', [])]}" class="btn btn-secondary float-right" name="action_unfollow">Leave</button>
                                 </div>
                             </div>
                         </t>
diff --git a/addons/mail/wizard/mail_compose_message_view.xml b/addons/mail/wizard/mail_compose_message_view.xml
index 5ca2a1bd494..72c39677357 100644
--- a/addons/mail/wizard/mail_compose_message_view.xml
+++ b/addons/mail/wizard/mail_compose_message_view.xml
@@ -79,7 +79,7 @@
                         <button string="Cancel" class="btn-secondary" special="cancel" />
 
                         <button icon="fa-lg fa-save" type="object" name="save_as_template" string="Save as new template"
-                                class="pull-right btn-secondary" help="Save as a new template"/>
+                                class="float-right btn-secondary" help="Save as a new template"/>
                     </footer>
                 </form>
             </field>
diff --git a/addons/maintenance/views/maintenance_views.xml b/addons/maintenance/views/maintenance_views.xml
index 58020d90526..a12bc655da8 100644
--- a/addons/maintenance/views/maintenance_views.xml
+++ b/addons/maintenance/views/maintenance_views.xml
@@ -62,7 +62,7 @@
                 </header>
                 <sheet>
                     <div attrs="{'invisible': [('archive', '=', False)]}">
-                        <span class="label label-warning pull-right">Canceled</span>
+                        <span class="label label-warning float-right">Canceled</span>
                     </div>
                     <div class="oe_right">
                         <field name="kanban_state" class="oe_inline" widget="state_selection"/>
@@ -164,7 +164,7 @@
                                     </div>
                                     <div class="oe_kanban_bottom_right">
                                         <field name="kanban_state" widget="state_selection"/>
-                                        <img t-att-src="kanban_image('res.users', 'image_small', record.technician_user_id.raw_value)" t-att-title="record.technician_user_id.value" t-att-alt="record.technician_user_id.value" width="24" height="24" class="oe_kanban_avatar pull-right"/>
+                                        <img t-att-src="kanban_image('res.users', 'image_small', record.technician_user_id.raw_value)" t-att-title="record.technician_user_id.value" t-att-alt="record.technician_user_id.value" width="24" height="24" class="oe_kanban_avatar float-right"/>
                                     </div>
                                 </div>
                             </div>
@@ -654,7 +654,7 @@
                         <div t-attf-class="oe_kanban_global_click">
                             <div class="mb4">
                                 <strong><field name="name"/></strong>
-                                <img t-att-src="kanban_image('res.users', 'image_small', record.technician_user_id.raw_value)" t-att-title="record.technician_user_id.value" t-att-alt="record.technician_user_id.value" width="24" height="24" class="oe_kanban_avatar pull-right"/>
+                                <img t-att-src="kanban_image('res.users', 'image_small', record.technician_user_id.raw_value)" t-att-title="record.technician_user_id.value" t-att-alt="record.technician_user_id.value" width="24" height="24" class="oe_kanban_avatar float-right"/>
                             </div>
                             <div class="row mt4">
                                 <div class="col-6">
diff --git a/addons/mrp/views/mrp_bom_views.xml b/addons/mrp/views/mrp_bom_views.xml
index 460fa62b750..872b752d622 100644
--- a/addons/mrp/views/mrp_bom_views.xml
+++ b/addons/mrp/views/mrp_bom_views.xml
@@ -123,7 +123,7 @@
                                     <div class="o_kanban_record_headings mt4">
                                         <strong class="o_kanban_record_title"><span clatt="mt4"><field name="product_tmpl_id"/></span></strong>
                                     </div>
-                                    <span class="pull-right badge badge-pill"><t t-esc="record.product_qty.value"/> <small><t t-esc="record.product_uom_id.value"/></small></span>
+                                    <span class="float-right badge badge-pill"><t t-esc="record.product_qty.value"/> <small><t t-esc="record.product_uom_id.value"/></small></span>
                                 </div>
                             </div>
                         </t>
diff --git a/addons/mrp/views/mrp_production_views.xml b/addons/mrp/views/mrp_production_views.xml
index 15da2fae79c..592bf8f155b 100644
--- a/addons/mrp/views/mrp_production_views.xml
+++ b/addons/mrp/views/mrp_production_views.xml
@@ -188,7 +188,7 @@
                                     <div class="o_kanban_record_headings mt4">
                                         <strong class="o_kanban_record_title"><span><t t-esc="record.product_id.value"/></span></strong>
                                     </div>
-                                    <span class="pull-right text-right"><t t-esc="record.product_qty.value"/> <small><t t-esc="record.product_uom_id.value"/></small></span>
+                                    <span class="float-right text-right"><t t-esc="record.product_qty.value"/> <small><t t-esc="record.product_uom_id.value"/></small></span>
                                 </div>
                                 <div class="o_kanban_record_bottom">
                                     <div class="oe_kanban_bottom_left text-muted">
diff --git a/addons/mrp/views/mrp_unbuild_views.xml b/addons/mrp/views/mrp_unbuild_views.xml
index 6224809a45e..e811e2a6140 100644
--- a/addons/mrp/views/mrp_unbuild_views.xml
+++ b/addons/mrp/views/mrp_unbuild_views.xml
@@ -82,7 +82,7 @@
                                         <span><t t-esc="record.product_id.value"/></span>
                                     </div>
                                     <div class="col-4">
-                                        <span class="pull-right text-right">
+                                        <span class="float-right text-right">
                                             <field name="state" widget="kanban_label_selection" options="{'classes': {'draft': 'default', 'done': 'success'}}"/>
                                         </span>
                                     </div>
diff --git a/addons/mrp/views/mrp_workcenter_views.xml b/addons/mrp/views/mrp_workcenter_views.xml
index d2eb6ff081d..6d3ae464379 100644
--- a/addons/mrp/views/mrp_workcenter_views.xml
+++ b/addons/mrp/views/mrp_workcenter_views.xml
@@ -231,15 +231,15 @@
                                     </div>
                                     <div class="row">
                                         <div class="col-12 o_kanban_primary_left" style="position:absolute; bottom:10px;" name="wc_stages">
-                                            <a name="%(act_mrp_block_workcenter)d" type="action" class="o_status pull-right"
+                                            <a name="%(act_mrp_block_workcenter)d" type="action" class="o_status float-right"
                                                 title="No workorder currently in progress. Click to mark work center as blocked."
                                                 aria-label="No workorder currently in progress. Click to mark work center as blocked."
                                                 attrs="{'invisible': [('working_state','in',('blocked','done'))]}"/>
-                                            <a name="unblock" type="object" class=" o_status o_status_red pull-right"
+                                            <a name="unblock" type="object" class=" o_status o_status_red float-right"
                                                 title="Workcenter blocked, click to unblock."
                                                 aria-label="Workcenter blocked, click to unblock."
                                                 attrs="{'invisible': [('working_state','in',('normal','done'))]}"/>
-                                            <a name="%(act_mrp_block_workcenter)d" type="action" class="o_status o_status_green pull-right"
+                                            <a name="%(act_mrp_block_workcenter)d" type="action" class="o_status o_status_green float-right"
                                                 title="Work orders in progress. Click to block work center."
                                                 aria-label="Work orders in progress. Click to block work center."
                                                 attrs="{'invisible': [('working_state','in',('normal','blocked'))]}"/>
@@ -491,7 +491,7 @@
                             </div>
                             <div>
                                 <strong>Is a Blocking Reason? </strong>
-                                <span class="pull-right" title="Is a Blocking Reason?">
+                                <span class="float-right" title="Is a Blocking Reason?">
                                     <field name="manual" widget="boolean"/>
                                 </span>
                             </div>
diff --git a/addons/note/static/description/index.html b/addons/note/static/description/index.html
index 31e54f4d1b9..d3cdcafd034 100644
--- a/addons/note/static/description/index.html
+++ b/addons/note/static/description/index.html
@@ -91,7 +91,7 @@
     <div class="oe_row oe_spaced">
         <h2 class="oe_slogan oe_mb32" style="color:#875A7B;">Integrate Odoo Notes into your workflow</h2>
         <div class="oe_span4">
-            <span class="fa fa-lightbulb-o fa-2x pull-left"/>
+            <span class="fa fa-lightbulb-o fa-2x float-left"/>
             <h3>
                 <b>Are you a creative?</b>
             </h3>
@@ -105,7 +105,7 @@
             </div>
         </div>
         <div class="oe_span4">
-            <span class="fa fa-plane fa-2x pull-left"/>
+            <span class="fa fa-plane fa-2x float-left"/>
             <h3>
                 <b>Are you a frequent traveler?</b>
             </h3>
@@ -120,7 +120,7 @@
             </div>
         </div>
         <div class="oe_span4">
-            <span class="fa fa-suitcase fa-2x pull-left"/>
+            <span class="fa fa-suitcase fa-2x float-left"/>
             <h3>
                 <b>Are you a manager?</b>
             </h3>
diff --git a/addons/note/views/note_views.xml b/addons/note/views/note_views.xml
index d9b5fb8f052..1eb10da652c 100644
--- a/addons/note/views/note_views.xml
+++ b/addons/note/views/note_views.xml
@@ -122,7 +122,7 @@
                 <t t-if="record.message_partner_ids.raw_value.length &gt; 1">
                     <div class="clearfix"></div>
                       <t t-foreach="record.message_partner_ids.raw_value" t-as="follower">
-                        <img t-att-src="kanban_image('res.partner', 'image_small', follower)" width="24" height="24" class="oe_kanban_avatar pull-right" t-att-data-member_id="follower" alt="Follower"/>
+                        <img t-att-src="kanban_image('res.partner', 'image_small', follower)" width="24" height="24" class="oe_kanban_avatar float-right" t-att-data-member_id="follower" alt="Follower"/>
                       </t>
                     <div class="clearfix"></div>
                 </t>
diff --git a/addons/payment/views/payment_portal_templates.xml b/addons/payment/views/payment_portal_templates.xml
index 76299f8bfc9..2bf24ed2bb1 100644
--- a/addons/payment/views/payment_portal_templates.xml
+++ b/addons/payment/views/payment_portal_templates.xml
@@ -98,7 +98,7 @@
                                     </div>
                                 </div>
                                 <div>
-                                    <a role="button" t-attf-class="btn btn-#{status} pull-right" href="/my/home"><i class="fa fa-arrow-circle-right"/> Back to My Account</a>
+                                    <a role="button" t-attf-class="btn btn-#{status} float-right" href="/my/home"><i class="fa fa-arrow-circle-right"/> Back to My Account</a>
                                 </div>
                                 <div class="col-md-6 offset-md-6 text-muted mt16"><!-- FIXME should be in a row... -->
                                     <span t-field="tx.acquirer_id.image_small" t-att-title="tx.acquirer_id.name" role="img" t-att-aria-label="tx.acquirer_id.name" t-options='{"widget": "image", "style":"max-width: 60px; display: inline-block"}'/>
diff --git a/addons/payment/views/payment_templates.xml b/addons/payment/views/payment_templates.xml
index ff3902a8e51..65b00017810 100644
--- a/addons/payment/views/payment_templates.xml
+++ b/addons/payment/views/payment_templates.xml
@@ -65,7 +65,7 @@
                             </t>
                             <span class="payment_option_name" t-esc="acq.name"/>
                         </label>
-                        <ul class="pull-right list-inline payment_icon_list">
+                        <ul class="float-right list-inline payment_icon_list">
                             <t t-set="i" t-value="0"/>
                             <t t-foreach="acq.payment_icon_ids" t-as="pm_icon">
                                 <li t-attf-class="list-inline-item#{'' if (i &lt; MAX_BRAND_LINE) else ' d-none'}">
@@ -73,7 +73,7 @@
                                         t-options='{"widget": "image", "alt-field": "name"}' />
                                 </li>
                                 <li t-if="i==MAX_BRAND_LINE" style="display:block;" class="list-inline-item">
-                                    <span class="pull-right more_option text-info">
+                                    <span class="float-right more_option text-info">
                                         <a href="#" class="o_payment_form_pay_icon_more" data-toggle="tooltip" t-att-title="', '.join([opt.name for opt in acq.payment_icon_ids[MAX_BRAND_LINE:]])">and more</a>
                                     </span>
                                 </li>
@@ -102,7 +102,7 @@
                                 name="pm_id" t-attf-value="form_{{acq.id}}"/>
                             <span class="payment_icon_name" t-esc="acq.name"/>
                         </label>
-                        <ul class="pull-right list-inline payment_icon_list">
+                        <ul class="float-right list-inline payment_icon_list">
                             <t t-set="i" t-value="0"/>
                             <t t-foreach="acq.payment_icon_ids" t-as="pm_icon">
                                 <li t-attf-class="list-inline-item#{'' if (i &lt; MAX_BRAND_LINE) else ' d-none'}">
@@ -110,7 +110,7 @@
                                         t-options='{"widget": "image", "alt-field": "name"}' />
                                 </li>
                                 <li t-if="i==MAX_BRAND_LINE" style="display:block;" class="list-inline-item">
-                                    <span class="pull-right more_option text-info">
+                                    <span class="float-right more_option text-info">
                                         <a href="#" class="o_payment_form_pay_icon_more" data-toggle="tooltip" t-att-title="', '.join([opt.name for opt in acq.payment_icon_ids[MAX_BRAND_LINE:]])">and more</a>
                                     </span>
                                 </li>
@@ -134,19 +134,19 @@
                                 <i class="fa fa-close text-danger" title="This payment method has not been verified by our system." role="img" aria-label="Not verified"></i>
                             </t>
                         </label>
-                        <button t-if="mode == 'manage'" name="delete_pm" t-att-value="pm.id" class="btn btn-primary btn-xs pull-right">
+                        <button t-if="mode == 'manage'" name="delete_pm" t-att-value="pm.id" class="btn btn-primary btn-xs float-right">
                             <i class="fa fa-trash"></i> Delete
                         </button>
                     </div>
                 </t>
             </div>
-            <div t-if='back_button_txt' class="pull-left">
+            <div t-if='back_button_txt' class="float-left">
                 <a role="button" t-att-href="back_button_link or '#'" t-att-class="back_button_class or 'btn btn-lg btn-secondary'">
                     <i t-if="back_button_icon_class" t-attf-class="fa {{back_button_icon_class}}"/>
                     <t t-esc="back_button_txt"/>
                 </a>
             </div>
-            <div class="pull-right">
+            <div class="float-right">
                 <button t-if="mode == 'payment'" id="o_payment_form_pay" type="submit" t-att-class="submit_class if submit_class else 'btn btn-primary btn-lg mb8 mt8'">
                     <t t-if="submit_txt">
                         <i t-if="icon_class and not icon_right" t-attf-class="fa {{icon_class}}"/>
diff --git a/addons/payment/views/payment_views.xml b/addons/payment/views/payment_views.xml
index e0456fdb593..280036940e8 100644
--- a/addons/payment/views/payment_views.xml
+++ b/addons/payment/views/payment_views.xml
@@ -153,9 +153,9 @@
                                     <t t-if="installed">
                                         <field name="environment" widget="label_selection" options="{'classes': {'test': 'warning', 'production': 'success'}}"/>
                                     </t>
-                                    <button t-if="!installed" type="object" class="btn btn-secondary pull-right" name="button_immediate_install">Install</button>
-                                    <button t-if="installed and !record.website_published.raw_value" type="edit" class="btn btn-primary pull-right">Activate</button>
-                                    <button t-if="installed and record.website_published.raw_value" type="edit" class="btn btn-primary pull-right">Configure</button>
+                                    <button t-if="!installed" type="object" class="btn btn-secondary float-right" name="button_immediate_install">Install</button>
+                                    <button t-if="installed and !record.website_published.raw_value" type="edit" class="btn btn-primary float-right">Activate</button>
+                                    <button t-if="installed and record.website_published.raw_value" type="edit" class="btn btn-primary float-right">Configure</button>
                                 </div>
                             </div>
                         </t>
@@ -304,7 +304,7 @@
                                         <span><field name="partner_name"/></span>
                                     </div>
                                     <div class="col-6">
-                                        <span class="pull-right">
+                                        <span class="float-right">
                                             <field name="amount" widget="monetary"/>
                                         </span>
                                     </div>
diff --git a/addons/point_of_sale/views/pos_order_view.xml b/addons/point_of_sale/views/pos_order_view.xml
index 9a120389630..99d90d9ef45 100644
--- a/addons/point_of_sale/views/pos_order_view.xml
+++ b/addons/point_of_sale/views/pos_order_view.xml
@@ -134,7 +134,7 @@
                                     <span><t t-esc="record.date_order.value"/></span>
                                 </div>
                                 <div class="col-4">
-                                    <span class="pull-right text-right">
+                                    <span class="float-right text-right">
                                         <field name="state" widget="kanban_label_selection" options="{'classes': {'draft': 'default',
                                         'invoiced': 'success', 'cancel': 'danger'}}"/>
                                     </span>
diff --git a/addons/point_of_sale/views/pos_session_view.xml b/addons/point_of_sale/views/pos_session_view.xml
index 1175403a9a2..04766df77ca 100644
--- a/addons/point_of_sale/views/pos_session_view.xml
+++ b/addons/point_of_sale/views/pos_session_view.xml
@@ -172,7 +172,7 @@
                                     <span><field name="start_at" /></span>
                                 </div>
                                 <div class="oe_kanban_bottom_right">
-                                    <img t-att-src="kanban_image('res.users', 'image_small', record.user_id.raw_value)" t-att-title="record.user_id.value" t-att-alt="record.user_id.value" width="24" height="24" class="oe_kanban_avatar pull-right"/>
+                                    <img t-att-src="kanban_image('res.users', 'image_small', record.user_id.raw_value)" t-att-title="record.user_id.value" t-att-alt="record.user_id.value" width="24" height="24" class="oe_kanban_avatar float-right"/>
                                 </div>
                             </div>
                         </div>
diff --git a/addons/point_of_sale/views/report_statement.xml b/addons/point_of_sale/views/report_statement.xml
index 2a59d648b91..63dded422c7 100644
--- a/addons/point_of_sale/views/report_statement.xml
+++ b/addons/point_of_sale/views/report_statement.xml
@@ -63,7 +63,7 @@
                     </table>           
 
                     <div class="row">
-                        <div class="col-4 pull-right">
+                        <div class="col-4 float-right">
                             <table class="table table-sm">
                                 <tr class="border-black">
                                     <td><strong>Total</strong></td>
diff --git a/addons/portal/static/src/scss/portal.scss b/addons/portal/static/src/scss/portal.scss
index da6485d4b29..6c06675c466 100644
--- a/addons/portal/static/src/scss/portal.scss
+++ b/addons/portal/static/src/scss/portal.scss
@@ -50,7 +50,7 @@ header {
             visibility: hidden;
         }
     }
-    .nav.navbar-nav.pull-right {
+    .nav.navbar-nav.float-right {
         @include media-breakpoint-down(sm) {
             float: none!important;
         }
@@ -130,10 +130,10 @@ hr {
 
 // Images spacing
 img, .media_iframe_video, .o_image {
-    &.pull-right {
+    &.float-right {
         margin-left: $grid-gutter-width / 2;
     }
-    &.pull-left {
+    &.float-left {
         margin-right: $grid-gutter-width / 2;
     }
 }
diff --git a/addons/portal/static/src/xml/portal_chatter.xml b/addons/portal/static/src/xml/portal_chatter.xml
index 683317020d2..d2e3bede900 100644
--- a/addons/portal/static/src/xml/portal_chatter.xml
+++ b/addons/portal/static/src/xml/portal_chatter.xml
@@ -24,7 +24,7 @@
             <t t-if="widget.options['display_composer']">
                 <div class="media">
                     <div class="media-left">
-                        <img alt="Avatar" class="o_portal_chatter_avatar pull-left" t-attf-src="/web/image/res.partner/#{widget.options['partner_id']}/image_small/50x50"/>
+                        <img alt="Avatar" class="o_portal_chatter_avatar float-left" t-attf-src="/web/image/res.partner/#{widget.options['partner_id']}/image_small/50x50"/>
                     </div>
                     <div class="media-body">
                         <form class="o_portal_chatter_composer_form" t-attf-action="/mail/chatter_post" method="POST">
diff --git a/addons/portal/static/src/xml/portal_signature.xml b/addons/portal/static/src/xml/portal_signature.xml
index 5f99a3c2fef..e47998ac74f 100644
--- a/addons/portal/static/src/xml/portal_signature.xml
+++ b/addons/portal/static/src/xml/portal_signature.xml
@@ -8,7 +8,7 @@
             </div>
             <div class="card mt16 mb0" id="o_portal_sign_draw">
                 <div class="card-header">
-                    <div class="pull-right">
+                    <div class="float-right">
                         <a role="button" id="o_portal_sign_clear" class="btn btn-xs">Clear</a>
                     </div>
                     <strong>Draw your signature</strong>
@@ -16,7 +16,7 @@
                 <div id="o_portal_signature" class="card-body" style="padding: 0"/>
             </div>
             <div class="mt16 clearfix">
-              <button type="submit" class="btn btn-primary o_portal_sign_submit pull-right"><t t-esc="widget.options.signLabel or 'Accept &amp; Sign'"/></button>
+              <button type="submit" class="btn btn-primary o_portal_sign_submit float-right"><t t-esc="widget.options.signLabel or 'Accept &amp; Sign'"/></button>
             </div>
         </form>
     </t>
diff --git a/addons/portal/views/portal_templates.xml b/addons/portal/views/portal_templates.xml
index 0e940918847..357e53137cd 100644
--- a/addons/portal/views/portal_templates.xml
+++ b/addons/portal/views/portal_templates.xml
@@ -56,7 +56,7 @@
                 </main>
                 <footer >
                     <div class="container mt16 mb16" id="footer">
-                        <div class="pull-right" t-ignore="true" t-if="not editable">
+                        <div class="float-right" t-ignore="true" t-if="not editable">
                             Powered by <a target="_blank" href="http://www.odoo.com">Odoo</a>
                         </div>
                     </div>
@@ -149,7 +149,7 @@
         :param string filterby : name of the filter criteria
         :param default_url : the base url of the pages (like '/my/orders')
         :param boolean o_portal_search_panel : set to True to active the input search
-        :param html $0 : content of the t-call, <li class="pull-left">Link</li>
+        :param html $0 : content of the t-call, <li class="float-left">Link</li>
         :param title : bavbar title
         :param classes : navbar classes
     -->
@@ -157,16 +157,16 @@
         <nav t-attf-class="navbar o_portal_navbar {{classes if classes else 'o_portal_navbar_default'}}">
             <div class="container-fluid">
                 <!--  Navbar title only -->
-                <div class="navbar-header pull-left">
+                <div class="navbar-header float-left">
                     <t t-set="no_title">No title</t>
                     <h3 class="navbar-brand"><t t-esc="title or no_title"/></h3>
                 </div>
 
                 <!-- Non-collapsing menu item(s) -->
-                <div class="navbar-header navbar-right pull-right">
-                    <ul class="nav pull-left">
+                <div class="navbar-header navbar-right float-right">
+                    <ul class="nav float-left">
                         <t t-raw="0"/>
-                        <li t-if="searchbar_sortings" class="dropdown pull-left ml16">
+                        <li t-if="searchbar_sortings" class="dropdown float-left ml16">
                             <button id="portal_searchbar_sortby" data-toggle="dropdown" class="btn btn-secondary dropdown-toggle navbar-btn">
                                 <span class="fa fa-sort"/>
                                 <span class="d-none d-lg-inline"><t t-esc="searchbar_sortings[sortby].get('label', 'Newest')"/></span>
@@ -180,7 +180,7 @@
                                 </t>
                             </div>
                         </li>
-                        <li t-if="searchbar_filters" class="dropdown pull-left ml4">
+                        <li t-if="searchbar_filters" class="dropdown float-left ml4">
                             <button id="portal_searchbar_filters" data-toggle="dropdown" class="btn btn-secondary dropdown-toggle navbar-btn">
                                 <span class="fa fa-filter"/>
                                 <span class="d-none d-lg-inline"><t t-esc="searchbar_filters[filterby].get('label', 'All')"/></span>
@@ -194,7 +194,7 @@
                                 </t>
                             </div>
                         </li>
-                        <li t-if="searchbar_groupby" class="dropdown pull-left ml4">
+                        <li t-if="searchbar_groupby" class="dropdown float-left ml4">
                             <button id="portal_searchbar_groupby" data-toggle="dropdown" class="btn btn-secondary dropdown-toggle navbar-btn">
                                 <span class="fa fa-object-group"/>
                                 <span class="d-none d-lg-inline"><t t-esc="searchbar_groupby[groupby].get('label', 'None')"/></span>
@@ -255,12 +255,12 @@
             <t t-foreach="archive_groups" t-as="group">
                 <t t-if="group['date_begin'] == date">
                     <li class="nav-item">
-                        <a t-att-href="default_url" class="nav-link active" t-ignore="True"><t t-esc="group['name']"/><span class="pull-right badge badge-pill" t-esc="group['item_count']"/></a>
+                        <a t-att-href="default_url" class="nav-link active" t-ignore="True"><t t-esc="group['name']"/><span class="float-right badge badge-pill" t-esc="group['item_count']"/></a>
                     </li>
                 </t>
                 <t t-if="group['date_begin'] != date">
                     <li class="nav-item">
-                        <a t-ignore="True" t-attf-href="#{default_url}?date_begin=#{group['date_begin']}&amp;date_end=#{group['date_end']}" class="nav-link"><t t-esc="group['name']"/><span class="pull-right badge badge-pill" t-esc="group['item_count']"/></a>
+                        <a t-ignore="True" t-attf-href="#{default_url}?date_begin=#{group['date_begin']}&amp;date_end=#{group['date_end']}" class="nav-link"><t t-esc="group['name']"/><span class="float-right badge badge-pill" t-esc="group['item_count']"/></a>
                     </li>
                 </t>
             </t>
@@ -343,7 +343,7 @@
                             <input type="hidden" name="redirect" t-att-value="redirect"/>
                         </div>
                         <div class="clearfix">
-                            <button type="submit" class="btn btn-primary pull-right mb32 ">
+                            <button type="submit" class="btn btn-primary float-right mb32 ">
                                 Confirm
                                 <span class="fa fa-long-arrow-right" />
                             </button>
@@ -356,7 +356,7 @@
 
     <template id="record_pager" name="Portal Record Pager">
         <t t-if='prev_record or next_record'>
-          <div class="ml8 record_pager btn-group btn-group-xs pull-right" role="group">
+          <div class="ml8 record_pager btn-group btn-group-xs float-right" role="group">
             <a role="button" t-att-class="'btn btn-secondary %s' % ('disabled' if not prev_record else '')" t-att-href="prev_record or '#'" ><i class="fa fa-arrow-left" role="img" aria-label="Previous" title="Previous"></i></a>
             <a role="button" t-att-class="'btn btn-secondary %s' % ('disabled' if not next_record else '')" t-att-href="next_record or '#'" ><i class="fa fa-arrow-right" role="img" aria-label="Next" title="Previous"></i></a>
           </div>
diff --git a/addons/project/views/project_portal_templates.xml b/addons/project/views/project_portal_templates.xml
index 8cc18b33232..8c3f4cdfafe 100644
--- a/addons/project/views/project_portal_templates.xml
+++ b/addons/project/views/project_portal_templates.xml
@@ -100,7 +100,7 @@
                             </t>
                         </div>
                         <div class="col-lg-6">
-                            <div class="pull-right">
+                            <div class="float-right">
                                 <a role="button" t-attf-href="/my/tasks?filterby=#{project.id}" class="btn btn-secondary btn-lg">
                                     <span class="fa fa-tasks" role="img" aria-label="Tasks" title="Tasks"/>
                                     <span t-esc="project.task_count" />
@@ -169,7 +169,7 @@
                         <div class="col-lg-12">
                             <h4>
                                 Task - <span t-field="task.name"/> (#<span t-esc="task.id"/>)
-                                <span t-field="task.stage_id.name" class="pull-right label label-info" title="Current stage of this task"/>
+                                <span t-field="task.stage_id.name" class="float-right label label-info" title="Current stage of this task"/>
                                 <a role="button" class="btn btn-info" t-att-href="'/web#return_label=Website&amp;model=project.task&amp;id=%s&amp;view_type=form' % (task.id)" groups="project.group_project_user">Edit Task</a>
                             </h4>
                         </div>
diff --git a/addons/project/views/project_rating_templates.xml b/addons/project/views/project_rating_templates.xml
index bd6a9be5c36..da741eecb2f 100644
--- a/addons/project/views/project_rating_templates.xml
+++ b/addons/project/views/project_rating_templates.xml
@@ -24,7 +24,7 @@
                                     <div class="card">
                                         <div class="card-body">
                                             <div class="caption">
-                                                <span class="label label-default pull-right"><t t-esc="project.privacy_visibility"/></span>
+                                                <span class="label label-default float-right"><t t-esc="project.privacy_visibility"/></span>
                                                 <h4><t t-esc="project.name"/></h4>
                                                 <p t-if="project.date"  class="text-muted">
                                                     <i class="fa fa-calendar"/> End date : <t t-esc="project.date"/>
@@ -118,7 +118,7 @@
                         </div>
                     </div>
                     <div class="col-md-3 o_smiley_no_padding_left">
-                        <strong class="pull-right"><t t-esc="partner_stat['percentage_happy']"/>%</strong>
+                        <strong class="float-right"><t t-esc="partner_stat['percentage_happy']"/>%</strong>
                     </div>
                 </div>
             </t>
diff --git a/addons/project/views/project_views.xml b/addons/project/views/project_views.xml
index 7334c48f41d..c900b426c6d 100644
--- a/addons/project/views/project_views.xml
+++ b/addons/project/views/project_views.xml
@@ -236,7 +236,7 @@
                                     </div>
                                     <div class="col-4">
                                         <div class="oe_kanban_bottom_right">
-                                            <img t-att-src="kanban_image('res.users', 'image_small', record.user_id.raw_value)" t-att-title="record.user_id.value" t-att-alt="record.user_id.value" width="24" height="24" class="oe_kanban_avatar pull-right"/>
+                                            <img t-att-src="kanban_image('res.users', 'image_small', record.user_id.raw_value)" t-att-title="record.user_id.value" t-att-alt="record.user_id.value" width="24" height="24" class="oe_kanban_avatar float-right"/>
                                         </div>
                                     </div>
                                 </div>
diff --git a/addons/purchase/report/purchase_order_templates.xml b/addons/purchase/report/purchase_order_templates.xml
index 11e47d2dada..db633b3c474 100644
--- a/addons/purchase/report/purchase_order_templates.xml
+++ b/addons/purchase/report/purchase_order_templates.xml
@@ -79,7 +79,7 @@
             </table>
 
             <div class="row">
-                <div class="col-4 pull-right">
+                <div class="col-4 float-right">
                     <table class="table table-sm">
                         <tr class="border-black">
                             <td><strong>Subtotal</strong></td>
diff --git a/addons/purchase_requisition/views/purchase_requisition_views.xml b/addons/purchase_requisition/views/purchase_requisition_views.xml
index 05227046064..d0bb39927dc 100644
--- a/addons/purchase_requisition/views/purchase_requisition_views.xml
+++ b/addons/purchase_requisition/views/purchase_requisition_views.xml
@@ -160,7 +160,7 @@
                         <field name="order_count" widget="statinfo" string="RFQs/Orders"/>
                     </button>
                 </div>
-                <div class="pull-left">
+                <div class="float-left">
                     <label for="name" class="oe_edit_only oe_inline"/>
                     <h1>
                         <field name="name"/>
@@ -263,7 +263,7 @@
                                     <field name="vendor_id"/>
                                 </div>
                                 <div class="oe_kanban_bottom_right">
-                                    <img t-att-src="kanban_image('res.users', 'image_small', record.user_id.raw_value)" t-att-title="record.user_id.value" t-att-alt="record.user_id.value" width="24" height="24" class="oe_kanban_avatar pull-right"/>
+                                    <img t-att-src="kanban_image('res.users', 'image_small', record.user_id.raw_value)" t-att-title="record.user_id.value" t-att-alt="record.user_id.value" width="24" height="24" class="oe_kanban_avatar float-right"/>
                                 </div>
                             </div>
                         </div>
diff --git a/addons/rating/views/rating_template.xml b/addons/rating/views/rating_template.xml
index 161cd8276f3..4e9bacdb0cd 100644
--- a/addons/rating/views/rating_template.xml
+++ b/addons/rating/views/rating_template.xml
@@ -30,7 +30,7 @@
                     <div clas="row">
                         <h1 class="text-center">Thanks! We appreciate your feedback.</h1>
                         <h4 class="text-center text-muted" style="margin-bottom: 32px;">Your rating has been submitted.</h4>
-                        <div class="pull-left">
+                        <div class="float-left">
                             <img t-attf-src='/rating/static/src/img/rating_#{rate}.png' t-att-alt="rate.name"/>
                         </div>
                         <div style="margin-left: 80px;">
diff --git a/addons/rating/views/rating_view.xml b/addons/rating/views/rating_view.xml
index 66d279da911..aaca9062c6f 100644
--- a/addons/rating/views/rating_view.xml
+++ b/addons/rating/views/rating_view.xml
@@ -96,7 +96,7 @@
                                             on <field name="create_date" />
                                         </li>
                                     </ul>
-                                    <i t-if="record.feedback.raw_value" class="fa fa-comment pull-right mt4" t-attf-title="Feedback:\n#{record.feedback.raw_value}"  t-attf-aria-label="Feedback:\n#{record.feedback.raw_value}" role="img"/>
+                                    <i t-if="record.feedback.raw_value" class="fa fa-comment float-right mt4" t-attf-title="Feedback:\n#{record.feedback.raw_value}"  t-attf-aria-label="Feedback:\n#{record.feedback.raw_value}" role="img"/>
                                 </div>
                             </div>
                         </t>
diff --git a/addons/repair/report/repair_templates_repair_order.xml b/addons/repair/report/repair_templates_repair_order.xml
index b21a054b7f6..473bc789040 100644
--- a/addons/repair/report/repair_templates_repair_order.xml
+++ b/addons/repair/report/repair_templates_repair_order.xml
@@ -119,7 +119,7 @@
                     </table>
 
                     <div class="row">
-                        <div class="col-4 pull-right">
+                        <div class="col-4 float-right">
                             <table class="table table-sm">
                                 <t t-if="o.invoice_method !='none'">
                                     <tr class="border-black">
diff --git a/addons/repair/views/repair_views.xml b/addons/repair/views/repair_views.xml
index 22f7e8f9efc..7476d054b10 100644
--- a/addons/repair/views/repair_views.xml
+++ b/addons/repair/views/repair_views.xml
@@ -214,7 +214,7 @@
                                     <span><t t-esc="record.product_id.value"/></span>
                                 </div>
                                 <div class="col-6">
-                                    <span class="pull-right">
+                                    <span class="float-right">
                                         <field name="partner_id"/>
                                     </span>
                                 </div>
diff --git a/addons/sale/report/sale_report_templates.xml b/addons/sale/report/sale_report_templates.xml
index 6b0f285b5bd..13de93ff46c 100644
--- a/addons/sale/report/sale_report_templates.xml
+++ b/addons/sale/report/sale_report_templates.xml
@@ -166,7 +166,7 @@
 
             <div class="clearfix">
                 <div class="row" name="total">
-                    <div class="col-4 pull-right">
+                    <div class="col-4 float-right">
                         <table class="table table-sm" style="min-width: 200px;max-width: 350px;">
                             <tr class="border-black" style="border-bottom:1px solid #dddddd;">
                                 <td><strong>Subtotal</strong></td>
diff --git a/addons/sale/views/sale_portal_templates.xml b/addons/sale/views/sale_portal_templates.xml
index bd743596760..f1ac9d6a7dd 100644
--- a/addons/sale/views/sale_portal_templates.xml
+++ b/addons/sale/views/sale_portal_templates.xml
@@ -147,17 +147,17 @@
                 </div>
                 <div class="col-lg-6 col-md-3 col-3 d-print-none" id="o_portal_order_actions">
                     <t t-if="order.state == 'sent' and portal_confirmation == 'sign'" name="portal_confirmation_sign">
-                        <a role="button" class="btn btn-primary ml8 pull-right" href="#portal_sign">
+                        <a role="button" class="btn btn-primary ml8 float-right" href="#portal_sign">
                             <i class="fa fa-arrow-circle-right"/> Accept &amp; Sign
                         </a>
                     </t>
                     <t t-if="order.state == 'sale' and portal_confirmation == 'sign'">
-                        <a role="button" class="btn btn-success ml8 pull-right" disabled="disabled"
+                        <a role="button" class="btn btn-success ml8 float-right" disabled="disabled"
                             t-attf-title="Order signed on #{order.confirmation_date} by #{order.partner_id.name}">
                             <i class="fa fa-check-circle"/> Signed
                         </a>
                     </t>
-                    <a target="_blank" t-att-href="'/my/orders/pdf/%s?%s' % (order.id, keep_query())" class="ml8 pull-right mt4 mr8" title="Download">
+                    <a target="_blank" t-att-href="'/my/orders/pdf/%s?%s' % (order.id, keep_query())" class="ml8 float-right mt4 mr8" title="Download">
                         <i class="fa fa-download fa-2x" role="img" aria-label="Download"/>
                     </a>
                 </div>
diff --git a/addons/sale/views/sale_views.xml b/addons/sale/views/sale_views.xml
index 6a384eb2f82..5c711dfe2c8 100644
--- a/addons/sale/views/sale_views.xml
+++ b/addons/sale/views/sale_views.xml
@@ -463,7 +463,7 @@
                                                         </div>
                                                         <div class="col-4">
                                                             <strong>
-                                                                <span class="pull-right text-right">
+                                                                <span class="float-right text-right">
                                                                     <t t-esc="record.price_subtotal.value"/>
                                                                 </span>
                                                             </strong>
diff --git a/addons/sale_payment/views/sale_portal_templates.xml b/addons/sale_payment/views/sale_portal_templates.xml
index c283b7ca722..75ed89b9145 100644
--- a/addons/sale_payment/views/sale_portal_templates.xml
+++ b/addons/sale_payment/views/sale_portal_templates.xml
@@ -3,12 +3,12 @@
         <xpath expr="//t[@name='portal_confirmation_sign']" position="after">
             <t t-set="payment_tx_id" t-value="order.get_portal_last_transaction()"/>
             <t t-if="order.amount_total and not invoices and order.state in ('sent', 'sale') and portal_confirmation == 'pay' and payment_tx_id.state != 'done'" name="portal_confirmation_pay">
-                <a class="btn btn-primary ml8 pull-right" href="#portal_pay" role="button">
+                <a class="btn btn-primary ml8 float-right" href="#portal_pay" role="button">
                     <i class="fa fa-arrow-circle-right"/> Pay Now
                 </a>
             </t>
             <t t-if="invoices and order.state in ('sale', 'done') and portal_confirmation == 'pay'">
-                <a role="button" class="btn btn-primary ml8 pull-right" disabled="disabled">
+                <a role="button" class="btn btn-primary ml8 float-right" disabled="disabled">
                     <i class="fa fa-check-circle"/> Done
                 </a>
             </t>
diff --git a/addons/sale_stock/report/stock_report_deliveryslip.xml b/addons/sale_stock/report/stock_report_deliveryslip.xml
index 179ac6c573f..9fe7da5a003 100644
--- a/addons/sale_stock/report/stock_report_deliveryslip.xml
+++ b/addons/sale_stock/report/stock_report_deliveryslip.xml
@@ -3,7 +3,7 @@
     <template id="report_delivery_document_inherit_sale_stock" inherit_id="stock.report_delivery_document">
         <xpath expr="//h2" position="before">
             <div class="row" t-if="o.sale_id.client_order_ref">
-                <div class="col-4 pull-right">
+                <div class="col-4 float-right">
                     <strong>Customer Reference:</strong>
                     <p t-field="o.sale_id.client_order_ref"/>
                 </div>
diff --git a/addons/sale_timesheet/views/hr_timesheet_templates.xml b/addons/sale_timesheet/views/hr_timesheet_templates.xml
index 786f578b97e..f6a81d27b3a 100644
--- a/addons/sale_timesheet/views/hr_timesheet_templates.xml
+++ b/addons/sale_timesheet/views/hr_timesheet_templates.xml
@@ -159,7 +159,7 @@
                                 <p>There is no timesheet for now.</p>
                             </t>
                             <t t-if="repartition_employee">
-                                <div class="pull-right o_timesheet_plan_badge">
+                                <div class="float-right o_timesheet_plan_badge">
                                     <span class="badge badge-pill o_progress_billable_fixed">
                                         <a type="action" t-att-domain="json.dumps(timesheet_domain + [('timesheet_invoice_type','=','billable_fixed')])">Billable fixed</a>
                                     </span>
diff --git a/addons/sales_team/views/crm_team_views.xml b/addons/sales_team/views/crm_team_views.xml
index 043470fddb1..d732fb992da 100644
--- a/addons/sales_team/views/crm_team_views.xml
+++ b/addons/sales_team/views/crm_team_views.xml
@@ -136,7 +136,7 @@
                                         <strong><field name="name"/></strong>
                                     </div>
                                     <div class="col-6">
-                                        <span class="pull-right"><field name="user_id"/></span>
+                                        <span class="float-right"><field name="user_id"/></span>
                                     </div>
                                 </div>
                             </div>
diff --git a/addons/sms/static/src/xml/sms_widget.xml b/addons/sms/static/src/xml/sms_widget.xml
index 10bac7e04e5..62d356e3a70 100644
--- a/addons/sms/static/src/xml/sms_widget.xml
+++ b/addons/sms/static/src/xml/sms_widget.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <templates>
     <t t-name="sms.sms_count">
-        <span class="pull-right"><span class="text-muted o_sms_count"></span> <a href="https://iap-services.odoo.com/iap/sms/pricing" target="_blank" class="fa fa-lg fa-info-circle" aria-label="SMS Pricing" title="SMS Pricing"/></span>
+        <span class="float-right"><span class="text-muted o_sms_count"></span> <a href="https://iap-services.odoo.com/iap/sms/pricing" target="_blank" class="fa fa-lg fa-info-circle" aria-label="SMS Pricing" title="SMS Pricing"/></span>
     </t>
 </templates>
diff --git a/addons/snailmail/wizard/multi_compose_message_views.xml b/addons/snailmail/wizard/multi_compose_message_views.xml
index eb745dee905..47d595e0685 100644
--- a/addons/snailmail/wizard/multi_compose_message_views.xml
+++ b/addons/snailmail/wizard/multi_compose_message_views.xml
@@ -8,11 +8,11 @@
             <field name="arch" type="xml">
                 <xpath expr="//div[@name='option_email']" position='before'>
                     <div name="option_letter" class="col-md-12 mb16">
-                        <div name="option" class="pull-left">
+                        <div name="option" class="float-left">
                             <field name="snailmail_send_by_letter" widget="boolean_toggle"/>
                             <b><label for="snailmail_send_by_letter"/></b>
                         </div>
-                        <div class="pull-right" name='cost' attrs="{'invisible': [('snailmail_send_by_letter','=',False)]}">
+                        <div class="float-right" name='cost' attrs="{'invisible': [('snailmail_send_by_letter','=',False)]}">
                             <field name="currency_id" invisible="1"/>
                             <b><field name="snailmail_cost" widget='monetary' options="{'currency_field': 'currency_id'}"/></b>
                         </div>  
diff --git a/addons/stock/report/report_package_barcode.xml b/addons/stock/report/report_package_barcode.xml
index a16e4740f89..25d3bfb5cc7 100644
--- a/addons/stock/report/report_package_barcode.xml
+++ b/addons/stock/report/report_package_barcode.xml
@@ -8,8 +8,8 @@
                 <div class="page">
                     <div class="oe_structure"/>
                     <img t-att-src="'/report/barcode/?type=%s&amp;value=%s&amp;width=%s&amp;height=%s' % ('Code128', o.name, 600, 100)" alt="Barcode"
-                        style="width:300px;height:50px" class="pull-right mb16"/>
-                    <h1 t-field="o.name" class="mt0 pull-left"/>
+                        style="width:300px;height:50px" class="float-right mb16"/>
+                    <h1 t-field="o.name" class="mt0 float-left"/>
                     <div class="row o_packaging_type" t-if="o.packaging_id">
                         <div class="col-12" style="font-weight:bold;">Package Type: <span t-field="o.packaging_id.name"/></div>
                     </div>
diff --git a/addons/stock/report/report_stockinventory.xml b/addons/stock/report/report_stockinventory.xml
index bb5738a1cba..ff28a190b8b 100644
--- a/addons/stock/report/report_stockinventory.xml
+++ b/addons/stock/report/report_stockinventory.xml
@@ -59,7 +59,7 @@
 
                             <t t-if="o.filter == 'product' and o.product_id">
                               <div class="row">
-                                <div class="col-4 pull-right">
+                                <div class="col-4 float-right">
                                      <table class="table table-sm">
                                         <tr class="border-black">
                                             <td><strong>Total Quantity</strong></td>
diff --git a/addons/stock/report/report_stockpicking_operations.xml b/addons/stock/report/report_stockpicking_operations.xml
index 5cdcd0d5c08..c4bc8297f08 100644
--- a/addons/stock/report/report_stockpicking_operations.xml
+++ b/addons/stock/report/report_stockpicking_operations.xml
@@ -8,7 +8,7 @@
                     <t t-call="web.external_layout">
                         <div class="page">
                             <div class="row mb16">
-                                <div class="col-4 pull-right" name="right_box">
+                                <div class="col-4 float-right" name="right_box">
                                     <img t-att-src="'/report/barcode/?type=%s&amp;value=%s&amp;width=%s&amp;height=%s' % ('Code128', o.name, 600, 100)" style="width:300px;height:50px;" alt="Barcode"/>
                                 </div>
                             </div>
@@ -43,7 +43,7 @@
                                 </div>
                             </div>
                             <br/>
-                            <h1 t-field="o.name" class="mt0 pull-left"/>
+                            <h1 t-field="o.name" class="mt0 float-left"/>
                             <div class="clearfix"/>
                             <table class="table table-sm">
                             <thead>
diff --git a/addons/stock/views/stock_move_views.xml b/addons/stock/views/stock_move_views.xml
index 4196c3d927a..e04fed8f4c0 100644
--- a/addons/stock/views/stock_move_views.xml
+++ b/addons/stock/views/stock_move_views.xml
@@ -446,7 +446,7 @@
                                         <strong><span><field name="product_id"/></span></strong>
                                     </div>
                                     <div class="col-4">
-                                        <span class="pull-right text-right">
+                                        <span class="float-right text-right">
                                             <field name="state" widget="kanban_label_selection" options="{'classes': {'draft': 'default', 'cancel': 'danger',
                                             'assigned': 'success', 'confirmed': 'default'}}"/>
                                         </span>
@@ -457,7 +457,7 @@
                                         <strong><span><field name="priority" widget="priority"/></span></strong>
                                     </div>
                                     <div class="col-8">
-                                        <span class="pull-right">
+                                        <span class="float-right">
                                             <i class="fa fa-clock-o" role="img" aria-label="Date" title="Date"/> <field name="date"/>
                                         </span>
                                     </div>
@@ -501,7 +501,7 @@
                                     <div class="col-6">
                                         <strong><field name="product_id"/></strong>
                                     </div>
-                                    <div class="col-6 pull-right text-right">
+                                    <div class="col-6 float-right text-right">
                                         <strong>Qty: </strong><field name="product_uom_qty"/>
                                     </div>
                                 </div>
@@ -510,7 +510,7 @@
                                         <field name="priority" widget="priority"/>
                                     </div>
                                     <div class="col-6">
-                                        <span class="pull-right">
+                                        <span class="float-right">
                                             <field name="state" widget="kanban_label_selection" options="{'classes': {'draft': 'info', 'cancel': 'default',
                                             'assigned': 'success', 'done': 'success'}}"/>
                                         </span>
diff --git a/addons/stock/views/stock_scrap_views.xml b/addons/stock/views/stock_scrap_views.xml
index 0fe7c67ed43..60c5ff999d9 100644
--- a/addons/stock/views/stock_scrap_views.xml
+++ b/addons/stock/views/stock_scrap_views.xml
@@ -95,7 +95,7 @@
                                         <span t-esc="record.scrap_qty.value"/>
                                     </div>
                                     <div class="col-6">
-                                        <span class="pull-right label label-default">
+                                        <span class="float-right label label-default">
                                             <field name="state"/>
                                         </span>
                                     </div>
diff --git a/addons/stock_account/views/product_views.xml b/addons/stock_account/views/product_views.xml
index 0b69dcfdc6c..faf7bee4126 100644
--- a/addons/stock_account/views/product_views.xml
+++ b/addons/stock_account/views/product_views.xml
@@ -41,7 +41,7 @@
                         <field name="standard_price"
                             attrs="{'readonly':[('valuation','=','real_time')]}"
                             widget='monetary' options="{'currency_field': 'currency_id', 'field_digits': True}"
-                            class="pull-left"/>
+                            class="float-left"/>
                         <div name="update_cost_price" class="col-lg-2">
                             <button string="Update Cost" type="action"
                             name="%(action_view_change_standard_price)d"
@@ -77,7 +77,7 @@
                             <label for="standard_price"/>
                             <field name="standard_price"
                                 attrs="{'readonly':[('valuation','=','real_time')]}"
-                                widget='monetary' options="{'currency_field': 'currency_id', 'field_digits': True}" class="pull-left"/>
+                                widget='monetary' options="{'currency_field': 'currency_id', 'field_digits': True}" class="float-left"/>
                             <div name="update_cost_price" class="col-lg-2">
                                 <button string="Update Cost" type="action"
                                 name="%(action_view_change_standard_price)d"
diff --git a/addons/stock_landed_costs/views/stock_landed_cost_views.xml b/addons/stock_landed_costs/views/stock_landed_cost_views.xml
index 8e80e62e3b2..643618c8b4f 100644
--- a/addons/stock_landed_costs/views/stock_landed_cost_views.xml
+++ b/addons/stock_landed_costs/views/stock_landed_cost_views.xml
@@ -130,7 +130,7 @@
                                         <span t-esc="record.name.value"/>
                                     </strong>
                                     <div class="col-6">
-                                        <span class="pull-right label label-default">
+                                        <span class="float-right label label-default">
                                             <field name="state"/>
                                         </span>
                                     </div>
diff --git a/addons/survey/static/description/index.html b/addons/survey/static/description/index.html
index 0f16f3ec7b8..c106f2168bb 100644
--- a/addons/survey/static/description/index.html
+++ b/addons/survey/static/description/index.html
@@ -18,7 +18,7 @@
         One platform to manage it all: automate appraisals, satisfaction surveys, marketing campaign, feedback forms, etc.
         </p>
         <div class="oe_span6">
-            <span class="fa fa-pencil fa-2x pull-left"></span>
+            <span class="fa fa-pencil fa-2x float-left"></span>
             <h3>
                 <b>Design and test your survey</b>
             </h3>
@@ -26,7 +26,7 @@
             Create appealing and clear survey forms with no effort thanks to Odoo&apos;s intuitive building blocks where you immediately see how it looks like. Edit inline content at any time.</p>
         </div>
         <div class="oe_span6">
-            <span class="fa fa-share fa-2x pull-left"></span>
+            <span class="fa fa-share fa-2x float-left"></span>
             <h3>
                 <b>Share and collect data</b>
             </h3>
@@ -36,7 +36,7 @@
     </div>
     <div class="oe_row">
         <div class="oe_span6">
-            <span class="fa fa-search-plus fa-2x pull-left"></span>
+            <span class="fa fa-search-plus fa-2x float-left"></span>
                 <h3>
                     <b>Analyze answers</b>
                 </h3>
@@ -44,7 +44,7 @@
                 No need to synchronize results with your database. Odoo takes care of it automatically! Obtain results and view results charts in real time.</p>
         </div>
         <div class="oe_span6">
-            <span class="fa fa-line-chart fa-2x pull-left"></span>
+            <span class="fa fa-line-chart fa-2x float-left"></span>
             <h3>
                 <b>Immediately benefit from the results</b>
             </h3>
diff --git a/addons/survey/views/survey_result.xml b/addons/survey/views/survey_result.xml
index f3bcda59738..b4a4d0a8c0f 100644
--- a/addons/survey/views/survey_result.xml
+++ b/addons/survey/views/survey_result.xml
@@ -7,11 +7,11 @@
             <div class="container js_surveyresult">
                 <t t-call="survey.back" />
                 <div class="jumbotron mt32">
-                    <h1><span t-field="survey.title" /> <span style="font-size:1.5em;" class="fa fa-bar-chart-o pull-right " role="img" aria-label="Chart" title="Chart"/></h1>
+                    <h1><span t-field="survey.title" /> <span style="font-size:1.5em;" class="fa fa-bar-chart-o float-right " role="img" aria-label="Chart" title="Chart"/></h1>
                     <div t-field="survey.description" class="oe_no_empty" />
                 </div>
                 <div class="card d-print-none">
-                    <div class="card-header"><span class="fa fa-filter"></span>  Filters <span t-if="filter_display_data" class="pull-right text-primary clear_survey_filter"><i class="fa fa-times"></i> Clear All Filters</span></div>
+                    <div class="card-header"><span class="fa fa-filter"></span>  Filters <span t-if="filter_display_data" class="float-right text-primary clear_survey_filter"><i class="fa fa-times"></i> Clear All Filters</span></div>
                     <div class="card-body">
                         <span t-if="filter_finish == True">
                             <span class="label label-default only_left_radius filter-all">All surveys</span><span class="label label-primary only_right_radius filter-finished">Finished surveys</span>
@@ -43,7 +43,7 @@
                             <t t-if="question.type in ['simple_choice', 'multiple_choice']">
                                 <small><span t-field='question.type' class="label label-default"></span></small>
                             </t>
-                            <span class="pull-right">
+                            <span class="float-right">
                                 <span class="label label-success"><span t-esc="input_summary['answered']"></span> Answered</span>
                                 <span class="label label-danger"><span t-esc="input_summary['skipped']"></span> Skipped</span>
                             </span>
@@ -255,7 +255,7 @@
     <template id="result_number" name="Number Result">
         <t t-set="number_result" t-value="prepare_result"/>
         <t t-set="text_result" t-value="number_result['input_lines']" />
-        <span class="pull-right mt8">
+        <span class="float-right mt8">
             <span class="label label-default only_left_radius">Sum </span> <span class="label label-info only_right_radius" t-esc="number_result['sum']"></span>
             <span class="label label-default only_left_radius">Maximum </span> <span class="label label-success only_right_radius" t-esc="number_result['max']"></span>
             <span class="label label-default only_left_radius">Minimum </span> <span class="label label-danger only_right_radius" t-esc="number_result['min']"></span>
@@ -323,7 +323,7 @@
                 <div class="jumbotron mt32">
                     <h2 class="text-muted">
                         <span>
-                            <i style="font-size:1.8em" class="fa fa-users pull-right" role="img" aria-label="No answer" title="No answer"></i>
+                            <i style="font-size:1.8em" class="fa fa-users float-right" role="img" aria-label="No answer" title="No answer"></i>
                         </span>
                         Sorry, No one answered this survey yet
                     </h2>
diff --git a/addons/survey/views/survey_templates.xml b/addons/survey/views/survey_templates.xml
index 684031255a2..cd6c795c3f6 100644
--- a/addons/survey/views/survey_templates.xml
+++ b/addons/survey/views/survey_templates.xml
@@ -98,7 +98,7 @@
 
     <!-- Back Button to redirect in form view of survey -->
     <template id="back" name="Back">
-        <div groups="website.group_website_publisher" t-ignore="true" class="pull-right">
+        <div groups="website.group_website_publisher" t-ignore="true" class="float-right">
             <a role="button" t-attf-href="/web#view_type=form&amp;model=survey.survey&amp;id=#{survey.id}&amp;action=survey.action_survey_form" class="btn btn-secondary">Back to Survey</a>
         </div>
     </template>
@@ -124,11 +124,11 @@
             </body>
             <xpath expr="//footer" position="replace">
                 <div class="container mt16 mb8">
-                    <div class="pull-right" t-ignore="true" t-if="not editable">
+                    <div class="float-right" t-ignore="true" t-if="not editable">
                         Create a <a target="_blank" href="https://www.odoo.com/page/website-builder">free website</a> with
                         <a target="_blank" class="label label-danger" href="https://www.odoo.com/page/website-builder">Odoo</a>
                     </div>
-                    <div class="pull-left text-muted" itemscope="itemscope" itemtype="https://schema.org/Organization">
+                    <div class="float-left text-muted" itemscope="itemscope" itemtype="https://schema.org/Organization">
                         Copyright &amp;copy; <span t-field="res_company.name" itemprop="name">Company name</span>
                     </div>
                 </div>
@@ -173,7 +173,7 @@
     <!-- A page -->
     <template id="page" name="Page">
         <div class="page-header">
-            <p class="pull-right">Page <span t-raw='page_nr + 1'/> of <span t-raw="len(survey.page_ids)"/></p>
+            <p class="float-right">Page <span t-raw='page_nr + 1'/> of <span t-raw="len(survey.page_ids)"/></p>
             <h1 t-field='page.title' />
             <div t-field='page.description' class="oe_no_empty"/>
         </div>
diff --git a/addons/web/static/src/js/views/kanban/kanban_column_quick_create.js b/addons/web/static/src/js/views/kanban/kanban_column_quick_create.js
index 170b950a49d..b2a38d4e53e 100644
--- a/addons/web/static/src/js/views/kanban/kanban_column_quick_create.js
+++ b/addons/web/static/src/js/views/kanban/kanban_column_quick_create.js
@@ -184,7 +184,7 @@ var ColumnQuickCreate = Widget.extend({
                 examples: this.examples,
             })),
             buttons: [{
-                classes: 'btn-primary pull-right',
+                classes: 'btn-primary float-right',
                 close: true,
                 text: _t('Got it'),
             }],
diff --git a/addons/web/static/src/js/views/kanban/kanban_record.js b/addons/web/static/src/js/views/kanban/kanban_record.js
index 09fb956e52c..627543b3422 100644
--- a/addons/web/static/src/js/views/kanban/kanban_record.js
+++ b/addons/web/static/src/js/views/kanban/kanban_record.js
@@ -349,7 +349,7 @@ var KanbanRecord = Widget.extend({
     _setFieldDisplay: function ($el, fieldName) {
         // attribute display
         if (this.fieldsInfo[fieldName].display === 'right') {
-            $el.addClass('pull-right');
+            $el.addClass('float-right');
         } else if (this.fieldsInfo[fieldName].display === 'full') {
             $el.addClass('o_text_block');
         }
diff --git a/addons/web/static/src/js/views/search/filters_menu.js b/addons/web/static/src/js/views/search/filters_menu.js
index cf79bec2640..af5425ec2d7 100644
--- a/addons/web/static/src/js/views/search/filters_menu.js
+++ b/addons/web/static/src/js/views/search/filters_menu.js
@@ -76,7 +76,7 @@ var FiltersMenu = DropdownMenu.extend({
             category: 'filterCategory',
             title: 'Filters',
             icon: 'fa fa-filter',
-            symbol: this.isMobile ? 'fa fa-chevron-right pull-right mt4' : false,
+            symbol: this.isMobile ? 'fa fa-chevron-right float-right mt4' : false,
         };
         this._super(parent, dropdownHeader, filters, this.fields);
     },
diff --git a/addons/web/static/src/js/views/search/groupby_menu.js b/addons/web/static/src/js/views/search/groupby_menu.js
index 8540e702589..d686a4d55cb 100644
--- a/addons/web/static/src/js/views/search/groupby_menu.js
+++ b/addons/web/static/src/js/views/search/groupby_menu.js
@@ -85,7 +85,7 @@ var GroupByMenu = DropdownMenu.extend({
             category: 'groupByCategory',
             title: 'Group By',
             icon: 'fa fa-bars',
-            symbol: this.isMobile ? 'fa fa-chevron-right pull-right mt4' : false,
+            symbol: this.isMobile ? 'fa fa-chevron-right float-right mt4' : false,
             style: style,
         };
         this._super(parent, dropdownHeader, groupbys, options);
diff --git a/addons/web/static/src/xml/base.xml b/addons/web/static/src/xml/base.xml
index f5a0f08f408..78b9d1480b5 100644
--- a/addons/web/static/src/xml/base.xml
+++ b/addons/web/static/src/xml/base.xml
@@ -143,7 +143,7 @@
 </div>
 <div t-name="CrashManager.error" class="o_dialog_error">
     <div class="alert alert-warning clearfix" role="alert">
-        <button class="btn btn-primary pull-right ml8 o_clipboard_button">
+        <button class="btn btn-primary float-right ml8 o_clipboard_button">
             <i class="fa fa-clipboard mr8"/>Copy the full error to clipboard
         </button>
         <p><b>An error occurred</b></p>
@@ -926,8 +926,8 @@
     <div class="o_field_image" aria-atomic="true">
         <t t-if="widget.mode !== 'readonly'">
             <div class="o_form_image_controls">
-                <button class="fa fa-pencil fa-lg pull-left o_select_file_button" title="Edit" aria-label="Edit"/>
-                <button class="fa fa-trash-o fa-lg pull-right o_clear_file_button" title="Clear" aria-label="Clear"/>
+                <button class="fa fa-pencil fa-lg float-left o_select_file_button" title="Edit" aria-label="Edit"/>
+                <button class="fa fa-trash-o fa-lg float-right o_clear_file_button" title="Clear" aria-label="Clear"/>
 
                 <span class="o_form_binary_progress">Uploading...</span>
                 <t t-call="HiddenInputFile">
@@ -1040,7 +1040,7 @@
         <div t-foreach="widget.value.data" t-as="file" class="oe_attachment">
             <t t-if="!file.data.upload">
                 <div>
-                    <a href="#" class="fa fa-times pull-right oe_delete" title="Delete this file" aria-label="Delete this file" t-att-data-id="file.data.id"/>
+                    <a href="#" class="fa fa-times float-right oe_delete" title="Delete this file" aria-label="Delete this file" t-att-data-id="file.data.id"/>
                     <t t-raw="file.data.name || file.data.filename"/>
                 </div>
                 <a class="o_image" target="_blank" t-att-href="widget.metadata[file.id] ? widget.metadata[file.id].url : false"
@@ -1138,11 +1138,11 @@
         <button class="o_enable_searchview btn fa fa-search"/>
         <div class="o_mobile_search o_hidden">
             <div class="o_mobile_search_header">
-                <span class="o_mobile_search_close pull-left mt16 mb16 mr8 ml16">
+                <span class="o_mobile_search_close float-left mt16 mb16 mr8 ml16">
                     <i class="fa fa-arrow-left"/>
-                    <strong class="pull-right ml8">FILTER</strong>
+                    <strong class="float-right ml8">FILTER</strong>
                 </span>
-                <span class="pull-right o_mobile_search_clear_facets mt16 mr16">CLEAR</span>
+                <span class="float-right o_mobile_search_clear_facets mt16 mr16">CLEAR</span>
             </div>
             <div class="o_searchview_input_container"/>
             <div class="o_mobile_search_filter o_search_options mb8 mt8 ml16 mr16"/>
@@ -1273,7 +1273,7 @@
 
 <div t-name="SearchView.FavoriteMenu" class="btn-group o_dropdown">
     <button t-attf-class="o_dropdown_toggler_btn btn btn-secondary dropdown-toggle#{widget.isMobile ? ' o-no-caret' : ''}" data-toggle="dropdown" aria-expanded="false" tabindex="-1" aria-label="Favorites" title="Favorites">
-        <span class="fa fa-star"/> Favorites <span t-if="widget.isMobile" class="fa fa-chevron-right pull-right mt4"/>
+        <span class="fa fa-star"/> Favorites <span t-if="widget.isMobile" class="fa fa-chevron-right float-right mt4"/>
     </button>
     <div class="dropdown-menu o_favorites_menu" role="menu">
         <div class="dropdown-divider user_filter"/>
@@ -1339,7 +1339,7 @@
         </div>
         <div class="o_right_panel">
             <h4>
-                <a href="#" class="pull-right o_toggle_save_list">Save fields list</a>
+                <a href="#" class="float-right o_toggle_save_list">Save fields list</a>
                 Fields to export
             </h4>
             <div class="o_save_list"/>
diff --git a/addons/web/static/src/xml/kanban.xml b/addons/web/static/src/xml/kanban.xml
index d3a6e8d7a3f..11a47263c3c 100644
--- a/addons/web/static/src/xml/kanban.xml
+++ b/addons/web/static/src/xml/kanban.xml
@@ -59,7 +59,7 @@
                 <t t-if="widget.examples">
                     <a href="#" role="button" class="btn-link o_kanban_examples">Examples</a>
                 </t>
-                <span class="o_discard_msg text-muted pull-right">Esc to discard</span>
+                <span class="o_discard_msg text-muted float-right">Esc to discard</span>
             </div>
             <div class="o_kanban_muted_record"/>
             <div class="o_kanban_muted_record"/>
@@ -158,7 +158,7 @@
     <div class="o_kanban_examples_ghost">
         <div class="o_ghost_content"/>
         <div class="o_ghost_content o_ghost_tag"/>
-        <img class="pull-right o_ghost_avatar" src="/base/static/img/avatar.png" alt="Avatar"/>
+        <img class="float-right o_ghost_avatar" src="/base/static/img/avatar.png" alt="Avatar"/>
     </div>
 </t>
 
diff --git a/addons/web/static/src/xml/web_calendar.xml b/addons/web/static/src/xml/web_calendar.xml
index 85b7a168e49..3f32dcbd173 100644
--- a/addons/web/static/src/xml/web_calendar.xml
+++ b/addons/web/static/src/xml/web_calendar.xml
@@ -21,7 +21,7 @@
                     <div t-attf-class="o_field_#{name} o_field_type_#{fields[name].type}">
                         <t t-if="widget.displayFields[name].avatar_field">
                             <t t-if="!isMobile"><t t-esc="fields[name].string"/>:</t>
-                            <div class="o_calendar_avatars pull-right">
+                            <div class="o_calendar_avatars float-right">
                                 <t t-foreach="widget.getAvatars(record, name, widget.displayFields[name].avatar_field).slice(0,3)" t-as="image"><t t-raw="image"/></t>
                                 <span t-if="record[name].length - 3 > 0">+<t t-esc="record[name].length - 3"/></span>
                             </div>
diff --git a/addons/web/static/tests/fields/relational_fields_tests.js b/addons/web/static/tests/fields/relational_fields_tests.js
index f55a8cb48c1..0910df88766 100644
--- a/addons/web/static/tests/fields/relational_fields_tests.js
+++ b/addons/web/static/tests/fields/relational_fields_tests.js
@@ -4335,7 +4335,7 @@ QUnit.module('relational_fields', {
                             '<templates>' +
                                 '<t t-name="kanban-box">' +
                                     '<div class="oe_kanban_global_click">' +
-                                        '<a t-if="!read_only_mode" type="delete" class="fa fa-times pull-right delete_icon"/>' +
+                                        '<a t-if="!read_only_mode" type="delete" class="fa fa-times float-right delete_icon"/>' +
                                         '<span><t t-esc="record.display_name.value"/></span>' +
                                     '</div>' +
                                 '</t>' +
@@ -4766,7 +4766,7 @@ QUnit.module('relational_fields', {
                             '<templates>' +
                                 '<t t-name="kanban-box">' +
                                     '<div class="oe_kanban_global_click">' +
-                                        '<a t-if="!read_only_mode" type="delete" class="fa fa-times pull-right delete_icon"/>' +
+                                        '<a t-if="!read_only_mode" type="delete" class="fa fa-times float-right delete_icon"/>' +
                                         '<span><t t-esc="record.display_name.value"/></span>' +
                                         '<span><t t-esc="record.color.value"/></span>' +
                                     '</div>' +
@@ -4890,7 +4890,7 @@ QUnit.module('relational_fields', {
                             '<templates>' +
                                 '<t t-name="kanban-box">' +
                                     '<div class="oe_kanban_global_click">' +
-                                        '<a t-if="!read_only_mode" type="delete" class="fa fa-times pull-right delete_icon"/>' +
+                                        '<a t-if="!read_only_mode" type="delete" class="fa fa-times float-right delete_icon"/>' +
                                         '<span><t t-esc="record.display_name.value"/></span>' +
                                     '</div>' +
                                 '</t>' +
@@ -10154,7 +10154,7 @@ QUnit.module('relational_fields', {
                             '<templates>' +
                                 '<t t-name="kanban-box">' +
                                     '<div class="oe_kanban_global_click">' +
-                                        '<a t-if="!read_only_mode" type="delete" class="fa fa-times pull-right delete_icon"/>' +
+                                        '<a t-if="!read_only_mode" type="delete" class="fa fa-times float-right delete_icon"/>' +
                                         '<span><t t-esc="record.display_name.value"/></span>' +
                                     '</div>' +
                                 '</t>' +
@@ -10325,7 +10325,7 @@ QUnit.module('relational_fields', {
                             '<templates>' +
                                 '<t t-name="kanban-box">' +
                                     '<div class="oe_kanban_global_click">' +
-                                        '<a t-if="!read_only_mode" type="delete" class="fa fa-times pull-right delete_icon"/>' +
+                                        '<a t-if="!read_only_mode" type="delete" class="fa fa-times float-right delete_icon"/>' +
                                         '<span><t t-esc="record.display_name.value"/></span>' +
                                     '</div>' +
                                 '</t>' +
diff --git a/addons/web/static/tests/views/kanban_tests.js b/addons/web/static/tests/views/kanban_tests.js
index c80e0916d21..6df7fe94ea9 100644
--- a/addons/web/static/tests/views/kanban_tests.js
+++ b/addons/web/static/tests/views/kanban_tests.js
@@ -2760,7 +2760,7 @@ QUnit.module('Views', {
                         '<t t-name="kanban-box">' +
                             '<div>' +
                                 '<field name="foo"/>' +
-                                '<button type="object" attrs="{\'invisible\':[\'|\', (\'bar\',\'=\',True), (\'category_ids\', \'!=\', [])]}" class="btn btn-primary pull-right" name="channel_join_and_get_info">Join</button>' +
+                                '<button type="object" attrs="{\'invisible\':[\'|\', (\'bar\',\'=\',True), (\'category_ids\', \'!=\', [])]}" class="btn btn-primary float-right" name="channel_join_and_get_info">Join</button>' +
                             '</div>' +
                         '</t>' +
                     '</templates>' +
diff --git a/addons/web/views/database_manager.html b/addons/web/views/database_manager.html
index c7462a3c1b5..dda8a2c59f2 100644
--- a/addons/web/views/database_manager.html
+++ b/addons/web/views/database_manager.html
@@ -101,7 +101,7 @@
   <div class="form-group">
     <div class="checkbox">
       <label>
-        <input name="demo" type="checkbox" class="pull-right" value="1">
+        <input name="demo" type="checkbox" class="float-right" value="1">
         <span>Load demonstration data</span>
         <span class="text-muted"> (Check this box to evaluate Odoo)</span>
       </label>
@@ -135,11 +135,11 @@
           {% for db in databases %}
           <a href="/web?db={{ db }}" class="list-group-item" >
             {% if db in incompatible_databases %}
-              <i class="icon fa fa-warning pull-right text-warning" title="This database may not be compatible"></i>
+              <i class="icon fa fa-warning float-right text-warning" title="This database may not be compatible"></i>
             {% endif %}
             {{ db }}
             {% if manage %}
-            <div class="text-right pull-right">
+            <div class="text-right float-right">
             <span data-db="{{ db }}" data-target=".o_database_backup" class="o_database_action btn-link"><i class="fa fa-floppy-o fa-fw"></i> Backup</span>
             <span data-db="{{ db }}" data-target=".o_database_duplicate" class="o_database_action btn-link"><i class="fa fa-files-o fa-fw"></i> Duplicate</span>
             <span data-db="{{ db }}" data-target=".o_database_delete" class="o_database_action btn-link"><i class="fa fa-trash-o fa-fw"></i> Delete</span>
@@ -168,7 +168,7 @@
       {% elif list_db %}
         <form role="form" action="/web/database/create" method="post">
           {{ create_form() }}
-          <input type="submit" value="Create database" class="btn btn-primary pull-left"/>
+          <input type="submit" value="Create database" class="btn btn-primary float-left"/>
         </form>
         <a role="button" data-toggle="modal" data-target=".o_database_restore" class="btn btn-link">
           or restore a database
@@ -190,7 +190,7 @@
             {{ create_form() }}
           </div>
           <div class="modal-footer">
-            <input type="submit" value="Continue" class="btn btn-primary pull-right"/>
+            <input type="submit" value="Continue" class="btn btn-primary float-right"/>
           </div>
         </form>
       </div>
@@ -222,20 +222,20 @@
                 If you don't know, answer "This database is a copy".</p>
               <div class="radio">
                 <label>
-                  <input name="copy" type="radio" class="pull-right" value="true" checked="1">
+                  <input name="copy" type="radio" class="float-right" value="true" checked="1">
                   This database is a copy
                 </label>
               </div>
               <div class="radio">
                 <label>
-                  <input name="copy" type="radio" class="pull-right" value="false">
+                  <input name="copy" type="radio" class="float-right" value="false">
                   This database was moved
                 </label>
               </div>
             </div>
           </div>
           <div class="modal-footer">
-            <input type="submit" value="Continue" class="btn btn-primary pull-right"/>
+            <input type="submit" value="Continue" class="btn btn-primary float-right"/>
           </div>
         </form>
       </div>
@@ -262,7 +262,7 @@
             </div>
           </div>
           <div class="modal-footer">
-            <input type="submit" value="Continue" class="btn btn-primary pull-right"/>
+            <input type="submit" value="Continue" class="btn btn-primary float-right"/>
           </div>
         </form>
       </div>
@@ -291,7 +291,7 @@
             </div>
           </div>
           <div class="modal-footer">
-          <input type="submit" value="Continue" class="btn btn-primary pull-right"/>
+          <input type="submit" value="Continue" class="btn btn-primary float-right"/>
           </div>
         </form>
       </div>
@@ -315,7 +315,7 @@
             </div>
           </div>
           <div class="modal-footer">
-            <input type="submit" value="Delete" class="btn btn-primary pull-right"/>
+            <input type="submit" value="Delete" class="btn btn-primary float-right"/>
           </div>
         </form>
       </div>
@@ -346,7 +346,7 @@
             </div>
           </div>
           <div class="modal-footer">
-          <input type="submit" value="Backup" class="btn btn-primary pull-right"/>
+          <input type="submit" value="Backup" class="btn btn-primary float-right"/>
           </div>
         </form>
       </div>
diff --git a/addons/web/views/report_templates.xml b/addons/web/views/report_templates.xml
index d633c8363b4..6acea265082 100644
--- a/addons/web/views/report_templates.xml
+++ b/addons/web/views/report_templates.xml
@@ -163,11 +163,11 @@
 
     <template id="external_layout_background">
         <div class="header o_background_header">
-            <div class="pull-right">
+            <div class="float-right">
                 <h3 class="mt0 text-right" t-field="company.report_header"/>
             </div>
-            <img t-if="company.logo" t-att-src="'data:image/png;base64,%s' % to_text(company.logo)" class="pull-left" alt="Logo"/>
-            <div class="pull-left company_address">
+            <img t-if="company.logo" t-att-src="'data:image/png;base64,%s' % to_text(company.logo)" class="float-left" alt="Logo"/>
+            <div class="float-left company_address">
                 <div>
                     <strong t-field="company.partner_id.name"/>
                 </div>
@@ -274,7 +274,7 @@
                     <h4 class="mt0 mb0 text-uppercase" t-field="company.report_header"/>
                 </div>
                 <div class="col-1">
-                    <ul t-if="not type_html" class="list-inline pagenumber pull-right text-center">
+                    <ul t-if="not type_html" class="list-inline pagenumber float-right text-center">
                         <li class="list-inline-item"><strong><span class="page"/></strong></li>
                     </ul>
                 </div>
diff --git a/addons/web_editor/static/lib/summernote/src/js/Renderer.js b/addons/web_editor/static/lib/summernote/src/js/Renderer.js
index ce39a7d3db2..6f5af317bfa 100644
--- a/addons/web_editor/static/lib/summernote/src/js/Renderer.js
+++ b/addons/web_editor/static/lib/summernote/src/js/Renderer.js
@@ -681,7 +681,7 @@ define([
       },
 
       help: function (lang, options) {
-        var body = '<a class="modal-close pull-right" aria-hidden="true" tabindex="-1">' + lang.shortcut.close + '</a>' +
+        var body = '<a class="modal-close float-right" aria-hidden="true" tabindex="-1">' + lang.shortcut.close + '</a>' +
                    '<div class="title">' + lang.shortcut.shortcuts + '</div>' +
                    (agent.isMac ? tplShortcutTable(lang, options) : replaceMacKeys(tplShortcutTable(lang, options))) +
                    '<p class="text-center">' +
diff --git a/addons/web_editor/static/lib/summernote/src/js/module/Editor.js b/addons/web_editor/static/lib/summernote/src/js/module/Editor.js
index 50bb9857fdf..0b63f315cf9 100644
--- a/addons/web_editor/static/lib/summernote/src/js/module/Editor.js
+++ b/addons/web_editor/static/lib/summernote/src/js/module/Editor.js
@@ -740,7 +740,7 @@ define([
     this.floatMe = function ($editable, value, $target) {
       beforeCommand($editable);
       // bootstrap
-      $target.removeClass('pull-left pull-right');
+      $target.removeClass('float-left float-right');
       if (value && value !== 'none') {
         $target.addClass('pull-' + value);
       }
diff --git a/addons/web_editor/static/src/js/editor/rte.summernote.js b/addons/web_editor/static/src/js/editor/rte.summernote.js
index 79b70dd7bed..e66ff98c21e 100644
--- a/addons/web_editor/static/src/js/editor/rte.summernote.js
+++ b/addons/web_editor/static/src/js/editor/rte.summernote.js
@@ -266,9 +266,9 @@ eventHandler.modules.popover.button.update = function ($container, oStyle) {
             $container.find('.note-color').addClass('d-none');
         }
 
-        $container.find('button[data-event="floatMe"][data-value="left"]').toggleClass("active", $(oStyle.image).hasClass("pull-left"));
+        $container.find('button[data-event="floatMe"][data-value="left"]').toggleClass("active", $(oStyle.image).hasClass("float-left"));
         $container.find('button[data-event="floatMe"][data-value="center"]').toggleClass("active", $(oStyle.image).hasClass("center-block"));
-        $container.find('button[data-event="floatMe"][data-value="right"]').toggleClass("active", $(oStyle.image).hasClass("pull-right"));
+        $container.find('button[data-event="floatMe"][data-value="right"]').toggleClass("active", $(oStyle.image).hasClass("float-right"));
 
         $(oStyle.image).trigger('attributes_change');
     }
@@ -360,9 +360,9 @@ eventHandler.modules.editor.floatMe = function ($editable, sValue) {
     var $target = $(getImgTarget($editable));
     $editable.data('NoteHistory').recordUndo();
     switch (sValue) {
-        case 'center': $target.toggleClass('center-block').removeClass('pull-right pull-left'); break;
-        case 'left': $target.toggleClass('pull-left').removeClass('pull-right center-block'); break;
-        case 'right': $target.toggleClass('pull-right').removeClass('pull-left center-block'); break;
+        case 'center': $target.toggleClass('center-block').removeClass('float-right float-left'); break;
+        case 'left': $target.toggleClass('float-left').removeClass('float-right center-block'); break;
+        case 'right': $target.toggleClass('float-right').removeClass('float-left center-block'); break;
     }
 };
 eventHandler.modules.editor.imageShape = function ($editable, sValue) {
diff --git a/addons/web_editor/static/src/js/tours/rte.js b/addons/web_editor/static/src/js/tours/rte.js
index db7d98d20fc..54736b4a290 100644
--- a/addons/web_editor/static/src/js/tours/rte.js
+++ b/addons/web_editor/static/src/js/tours/rte.js
@@ -169,7 +169,7 @@ tour.register('rte', {
 }, {
     content: "click on create link",
     trigger: '.note-image-popover:visible button[data-event="showLinkDialog"]',
-    extra_trigger: '#editable_area > section .row > div:first span.fa.pull-right',
+    extra_trigger: '#editable_area > section .row > div:first span.fa.float-right',
 }, {
     content: "insert a link url",
     trigger: 'input[name="url"]',
@@ -177,19 +177,19 @@ tour.register('rte', {
 }, {
     content: "click on color style",
     trigger: '.o_link_dialog_color > .o_link_dialog_color_item.btn-success',
-    extra_trigger: 'a#link-preview:containsRegex(/^<span [^>]+><\\/span>$/) > span.fa.fa-3x.pull-right',
+    extra_trigger: 'a#link-preview:containsRegex(/^<span [^>]+><\\/span>$/) > span.fa.fa-3x.float-right',
 }, {
     content: "save link",
     trigger: '.modal-footer > .btn-primary',
-    extra_trigger: 'a#link-preview.btn.btn-success span.fa.fa-3x.pull-right',
+    extra_trigger: 'a#link-preview.btn.btn-success span.fa.fa-3x.float-right',
 }, {
     content: "click on other picture",
     trigger: '#editable_area > section .row > div:last img',
-    extra_trigger: 'body:not(:has(#link-preview)) a.btn[href^="http://"]:has(span.fa.fa-3x.pull-right)',
+    extra_trigger: 'body:not(:has(#link-preview)) a.btn[href^="http://"]:has(span.fa.fa-3x.float-right)',
 }, {
     content: "click on create link again",
     trigger: '.note-image-popover:visible button[data-event="showLinkDialog"]',
-    extra_trigger: '#editable_area > section .row > div:first span.fa.pull-right',
+    extra_trigger: '#editable_area > section .row > div:first span.fa.float-right',
 }, {
     content: "insert an email",
     trigger: 'input[name="url"]',
@@ -292,7 +292,7 @@ tour.register('rte_inline', {
             '        </td>\n'+
             '        <td valign="center" width="270">\n'+
             '          <a href="https://www.facebook.com/Odoo"><span class="fa fa-facebook-square fa-2x text-primary"></span></a>\n'+
-            '          <span style="color: rgb(255, 0, 0);" class="fa fa-4x fa-google-plus-square pull-right"></span>\n'+
+            '          <span style="color: rgb(255, 0, 0);" class="fa fa-4x fa-google-plus-square float-right"></span>\n'+
             '        </td>\n'+
             '      </tr>\n'+
             '    </tbody>\n'+
diff --git a/addons/web_editor/static/src/xml/ace.xml b/addons/web_editor/static/src/xml/ace.xml
index c78ce8a4d4a..09fb99f52f8 100644
--- a/addons/web_editor/static/src/xml/ace.xml
+++ b/addons/web_editor/static/src/xml/ace.xml
@@ -38,7 +38,7 @@
         </div>
         <div id="ace-view-id">
             <span/>
-            <div class="pull-right">
+            <div class="float-right">
                 <button data-action="reset" type="button" class="btn btn-xs btn-danger"><i class="fa fa-undo"/> Reset</button>
                 <button data-action="format" type="button" class="btn btn-xs btn-link">Format</button>
             </div>
diff --git a/addons/web_editor/static/src/xml/backend.xml b/addons/web_editor/static/src/xml/backend.xml
index c4666a1aa96..146d96fe1e5 100644
--- a/addons/web_editor/static/src/xml/backend.xml
+++ b/addons/web_editor/static/src/xml/backend.xml
@@ -8,7 +8,7 @@
     </t>
 
     <t t-name="web_editor.FieldTextHtml.button.translate">
-        <div class="btn-group pull-right">
+        <div class="btn-group float-right">
             <button t-if="widget.field.translate" class="o_field_translate btn btn-secondary" style="height: 24px; padding: 1px 17px 0px 5px" aria-label="Translate" title="Translate">
                 <span class="fa fa-language fa-lg oe_input_icon"/>
             </button>
diff --git a/addons/web_editor/static/src/xml/editor.xml b/addons/web_editor/static/src/xml/editor.xml
index b5f4dff8a3f..8659f354aee 100644
--- a/addons/web_editor/static/src/xml/editor.xml
+++ b/addons/web_editor/static/src/xml/editor.xml
@@ -51,7 +51,7 @@
             <li class="nav-item"><a role="tab" href="#editor-media-document" aria-controls="editor-media-document" data-toggle="tab" t-attf-class="nav-link#{widget.noDocuments ? ' d-none' : ''}">Document</a></li>
             <li class="nav-item"><a role="tab" href="#editor-media-icon" aria-controls="editor-media-icon" data-toggle="tab" t-attf-class="nav-link#{widget.noIcons ? ' d-none' : ''}">Pictogram</a></li>
             <li class="nav-item"><a role="tab" href="#editor-media-video" aria-controls="editor-media-video" data-toggle="tab" t-attf-class="nav-link#{widget.noVideos ? ' d-none' : ''}">Video</a></li>
-            <li class="nav-item search pull-right">
+            <li class="nav-item search float-right">
                 <ul class="pager mb0 mt0">
                     <li class="previous">
                         <a role="button" class="btn btn-secondary disabled" href="#"><i class="fa fa-angle-left"/>&#32;Previous</a>
@@ -61,7 +61,7 @@
                     </li>
                 </ul>
             </li>
-            <li class="nav-item search pull-right">
+            <li class="nav-item search float-right">
                 <div class="form-group">
                     <input class="form-control" id="icon-search" type="search"/>
                     <span class="fa fa-search" title="Search" role="img" aria-label="Search"/>
@@ -90,7 +90,7 @@
             <input t-if="widget.options.res_model" type="hidden" name="res_model" t-att-value="widget.options.res_model"/>
             <div class="card">
                 <div class="card-body">
-                    <div class="form-group pull-left">
+                    <div class="form-group float-left">
                         <input type="file" class="d-none" name="upload" t-att-accept="widget.accept" multiple="multiple"/>
                         <input type="hidden" name="disable_optimization" value=""/>
                         <div class="btn-group">
@@ -108,7 +108,7 @@
                     <span class="text-muted">— or —</span>
                     <label for="imageurl">Add an image URL</label>
                     <div class="form-group btn-group">
-                        <input type="text" class="form-control url pull-left" id="imageurl" name="url" placeholder="https://www.odoo.com/logo.png" style="width: 250px;"/>
+                        <input type="text" class="form-control url float-left" id="imageurl" name="url" placeholder="https://www.odoo.com/logo.png" style="width: 250px;"/>
                         <button type="button" class="btn btn-secondary o_upload_image_url_button" disabled="disabled">Add</button>
                     </div>
                 </div>
diff --git a/addons/web_settings_dashboard/static/src/xml/dashboard.xml b/addons/web_settings_dashboard/static/src/xml/dashboard.xml
index d718b314d67..205aa73e253 100644
--- a/addons/web_settings_dashboard/static/src/xml/dashboard.xml
+++ b/addons/web_settings_dashboard/static/src/xml/dashboard.xml
@@ -40,8 +40,8 @@
                 <a class="btn btn-primary btn-block o_browse_apps" role="button"><strong>Browse Apps</strong></a>
             </div>
             <div class="o_web_settings_dashboard_pills">
-                <a href="https://www.odoo.com/apps/modules" target="_blank" class="pull-left"><i class="fa fa-rocket fa-2x text-muted"/> App store</a>
-                <a href="https://www.odoo.com/apps/themes" target="_blank" class="pull-right"><i class="fa fa-picture-o fa-2x text-muted"/> Theme store</a>
+                <a href="https://www.odoo.com/apps/modules" target="_blank" class="float-left"><i class="fa fa-rocket fa-2x text-muted"/> App store</a>
+                <a href="https://www.odoo.com/apps/themes" target="_blank" class="float-right"><i class="fa fa-picture-o fa-2x text-muted"/> Theme store</a>
             </div>
             <div class="clearfix"/>
         </div>
@@ -130,13 +130,13 @@
             <hr/>
             <div class="row">
                 <div class="col-lg-12">
-                    <a t-if="debug != true" class="oe_activate_debug_mode pull-right" href="?debug" >Activate the developer mode</a>
+                    <a t-if="debug != true" class="oe_activate_debug_mode float-right" href="?debug" >Activate the developer mode</a>
                     <br t-if="debug != true"/>
-                    <a t-if="debug != 'assets'" class="oe_activate_debug_mode pull-right" href="?debug=assets" >Activate the developer mode (with assets)</a>
+                    <a t-if="debug != 'assets'" class="oe_activate_debug_mode float-right" href="?debug=assets" >Activate the developer mode (with assets)</a>
                     <br t-if="debug != 'assets'"/>
-                    <a t-if="debug != false" class="oe_activate_debug_mode pull-right" href="/web" >Deactivate the developer mode</a>
+                    <a t-if="debug != false" class="oe_activate_debug_mode float-right" href="/web" >Deactivate the developer mode</a>
                     <br t-if="debug != false"/>
-                    <a t-if="(debug) and !(demo_active)" class="oe_activate_debug_mode pull-right o_web_settings_dashboard_force_demo" href="#">Load demo data</a>
+                    <a t-if="(debug) and !(demo_active)" class="oe_activate_debug_mode float-right o_web_settings_dashboard_force_demo" href="#">Load demo data</a>
                 </div>
             </div>
         </div>
diff --git a/addons/website/static/src/js/menu/content.js b/addons/website/static/src/js/menu/content.js
index d9e634c729e..d051a62c46a 100644
--- a/addons/website/static/src/js/menu/content.js
+++ b/addons/website/static/src/js/menu/content.js
@@ -49,7 +49,7 @@ var PagePropertiesDialog = weWidgets.Dialog.extend({
             buttons.push({
                 text: _t("Go To Page"),
                 icon: 'fa-globe',
-                classes: 'btn-link pull-right',
+                classes: 'btn-link float-right',
                 click: function (e) {
                     window.location.href = '/' + self.page.url;
                 },
@@ -58,7 +58,7 @@ var PagePropertiesDialog = weWidgets.Dialog.extend({
         buttons.push({
             text: _t("Delete Page"),
             icon: 'fa-trash',
-            classes: 'btn-link pull-right',
+            classes: 'btn-link float-right',
             click: function (e) {
                 _deletePage.call(this, self.page_id, options.fromPageManagement);
             },
diff --git a/addons/website/static/src/scss/website.scss b/addons/website/static/src/scss/website.scss
index 406b25e2e24..fa35b6dbc58 100644
--- a/addons/website/static/src/scss/website.scss
+++ b/addons/website/static/src/scss/website.scss
@@ -149,37 +149,37 @@ table.table_desc tr td {
     &.o_margin_s {
         margin-bottom: 4px;
     }
-    &.o_margin_s.pull-right {
+    &.o_margin_s.float-right {
         margin-left: 8px;
     }
-    &.o_margin_s.pull-left {
+    &.o_margin_s.float-left {
         margin-right: 8px;
     }
     &.o_margin_m {
         margin-bottom: 8px;
     }
-    &.o_margin_m.pull-right {
+    &.o_margin_m.float-right {
         margin-left: 12px;
     }
-    &.o_margin_m.pull-left {
+    &.o_margin_m.float-left {
         margin-right: 12px;
     }
     &.o_margin_l {
         margin-bottom: 12px;
     }
-    &.o_margin_l.pull-right {
+    &.o_margin_l.float-right {
         margin-left: 16px;
     }
-    &.o_margin_l.pull-left {
+    &.o_margin_l.float-left {
         margin-right: 16px;
     }
     &.o_margin_xl {
         margin-bottom: 24px;
     }
-    &.o_margin_xl.pull-right {
+    &.o_margin_xl.float-right {
         margin-left: 32px;
     }
-    &.o_margin_xl.pull-left {
+    &.o_margin_xl.float-left {
         margin-right: 32px;
     }
 }
diff --git a/addons/website/static/src/xml/website.backend.xml b/addons/website/static/src/xml/website.backend.xml
index cf53351c256..11afcaacd52 100644
--- a/addons/website/static/src/xml/website.backend.xml
+++ b/addons/website/static/src/xml/website.backend.xml
@@ -62,7 +62,7 @@
 
     <t t-name="website.DateRangeButtons">
         <!-- TODO: Hide in mobile as it is going to push in control panel and it breaks UI, maybe we will improve it in future -->
-        <div class="btn-group o_date_range_buttons d-none d-md-inline-flex pull-right">
+        <div class="btn-group o_date_range_buttons d-none d-md-inline-flex float-right">
             <button class="btn btn-secondary js_date_range active" data-date="week">Last Week</button>
             <button class="btn btn-secondary js_date_range" data-date="month">Last Month</button>
             <button class="btn btn-secondary js_date_range" data-date="year">Last Year</button>
diff --git a/addons/website/static/src/xml/website.contentMenu.xml b/addons/website/static/src/xml/website.contentMenu.xml
index 1fdfd31fe7c..abcd94d5764 100644
--- a/addons/website/static/src/xml/website.contentMenu.xml
+++ b/addons/website/static/src/xml/website.contentMenu.xml
@@ -10,7 +10,7 @@
                 <span class="js_menu_label">
                     <t t-esc="submenu.name"/>
                 </span>
-                <i t-if="submenu.is_homepage" class="pull-right fa fa-home" style="margin-top: 3px" role="img" aria-label="Home" title="Home"/>
+                <i t-if="submenu.is_homepage" class="float-right fa fa-home" style="margin-top: 3px" role="img" aria-label="Home" title="Home"/>
             </span>
             <span class="input-group-append">
                 <button type="button" class="btn btn-primary js_edit_menu fa fa-pencil-square-o" aria-label="Edit menu" title="Edit menu"/>
@@ -44,7 +44,7 @@
         </t>
     </ul>
     <div class="mt32">
-        <small class="pull-right text-muted">
+        <small class="float-right text-muted">
             Drag a menu to the right to create a sub-menu
         </small>
         <a href="#" class="js_add_menu">
diff --git a/addons/website/views/res_config_settings_views.xml b/addons/website/views/res_config_settings_views.xml
index 994475b6111..98ce013e813 100644
--- a/addons/website/views/res_config_settings_views.xml
+++ b/addons/website/views/res_config_settings_views.xml
@@ -26,7 +26,7 @@
                                             </div>
                                             <div class="row">
                                                 <label class="col-lg-3 o_light_label" for="favicon" />
-                                                <field name="favicon" widget="image" class="pull-left oe_avatar"/>
+                                                <field name="favicon" widget="image" class="float-left oe_avatar"/>
                                             </div>
                                         </div>
                                     </div>
diff --git a/addons/website/views/snippets.xml b/addons/website/views/snippets.xml
index 616237db330..6fb0a8d21b6 100644
--- a/addons/website/views/snippets.xml
+++ b/addons/website/views/snippets.xml
@@ -57,7 +57,7 @@
                     </p>
                 </div>
                 <div class="col-lg-6">
-                  <img class="img img-fluid pull-left mb16" src="/web/image/website.s_text_image_default_image" alt="Odoo text and image block"/>
+                  <img class="img img-fluid float-left mb16" src="/web/image/website.s_text_image_default_image" alt="Odoo text and image block"/>
                 </div>
             </div>
         </div>
@@ -260,7 +260,7 @@
 </template>
 
 <template id="s_image_floating" name="Image Floating">
-    <div class="o_image_floating o_margin_l pull-right s_image_floating">
+    <div class="o_image_floating o_margin_l float-right s_image_floating">
         <div class="o_container">
             <img class="img rounded img-fluid" src="/web/image/website.s_image_floating_default_image" alt="Odoo CMS- Sample image floating"/>
         </div>
@@ -465,7 +465,7 @@
                     </p>
                 </div>
                 <div class="col-lg-3">
-                    <a role="button" href="/contactus" class="btn btn-primary btn-lg pull-right mt8" aria-label="Contact Us Now" title="">
+                    <a role="button" href="/contactus" class="btn btn-primary btn-lg float-right mt8" aria-label="Contact Us Now" title="">
                         <span>Contact Us Now</span>
                         <i class="fa fa-chevron-right"></i>
                     </a>
@@ -565,17 +565,17 @@
                             <h5 class="text-muted">Add a great slogan</h5>
                         </div>
                         <div class="col-lg-12">
-                            <span style="min-width: 45px" class="fa fa-2x fa-comment pull-left mb16" role="img" aria-label="Change icons" title="Change icons"></span>
+                            <span style="min-width: 45px" class="fa fa-2x fa-comment float-left mb16" role="img" aria-label="Change icons" title="Change icons"></span>
                             <h4 class="mt0 mb0">Change Icons</h4>
                             <p>Click on the icon to adapt it to your feature</p><br/>
                         </div>
                         <div class="col-lg-12">
-                            <span style="min-width: 45px" class="fa fa-2x fa-columns pull-left mb16" role="img" aria-label="Duplicate" title="Duplicate"></span>
+                            <span style="min-width: 45px" class="fa fa-2x fa-columns float-left mb16" role="img" aria-label="Duplicate" title="Duplicate"></span>
                             <h4 class="mt0 mb0">Duplicate</h4>
                             <p>Duplicate blocks to add more features.</p><br/>
                         </div>
                         <div class="col-lg-12">
-                            <span style="min-width: 45px" class="fa fa-2x fa-user pull-left mb16" role="img" aria-label="Delete blocks" title="Delete blocks"></span>
+                            <span style="min-width: 45px" class="fa fa-2x fa-user float-left mb16" role="img" aria-label="Delete blocks" title="Delete blocks"></span>
                             <h4 class="mt0 mb0">Delete Blocks</h4>
                             <p>Select and delete blocks to remove some features.</p><br/>
                         </div>
@@ -588,17 +588,17 @@
                             <h5 class="text-muted">Add a great slogan</h5>
                         </div>
                         <div class="col-lg-12">
-                            <span style="min-width: 45px" class="fa fa-2x fa-magic pull-left mb16" role="img" aria-label="Great value" title="Great value"></span>
+                            <span style="min-width: 45px" class="fa fa-2x fa-magic float-left mb16" role="img" aria-label="Great value" title="Great value"></span>
                             <h4 class="mt0 mb0">Great Value</h4>
                             <p>Tell features the visitor would like to know, not what you'd like to say.</p>
                         </div>
                         <div class="col-lg-12">
-                            <span style="min-width: 45px" class="fa fa-2x fa-bolt pull-left mb16" role="img" aria-label="Change background" title="Change background"></span>
+                            <span style="min-width: 45px" class="fa fa-2x fa-bolt float-left mb16" role="img" aria-label="Change background" title="Change background"></span>
                             <h4 class="mt0 mb0">Change Background</h4>
                             <p>From the main container, you can change the background to highlight features.</p>
                         </div>
                         <div class="col-lg-12">
-                            <span style="min-width: 45px" class="fa fa-2x fa-picture-o pull-left mb16" role="img" aria-label="Sample images" title="Change background"></span>
+                            <span style="min-width: 45px" class="fa fa-2x fa-picture-o float-left mb16" role="img" aria-label="Sample images" title="Change background"></span>
                             <h4 class="mt0 mb0">Sample images</h4>
                             <p>All these icons are licensed under creative commons so that you can use them.</p>
                         </div>
@@ -924,8 +924,8 @@
         <div class="dropdown-submenu">
             <a tabindex="-2" href="#" class="dropdown-item"><i class="fa fa-magnet"/>Float</a>
             <div class="dropdown-menu" role="menu" data-no-preview="true">
-                <a href="#" class="dropdown-item" role="menuitem" data-select-class="pull-left">Left</a>
-                <a href="#" class="dropdown-item" role="menuitem" data-select-class="pull-right">Right</a>
+                <a href="#" class="dropdown-item" role="menuitem" data-select-class="float-left">Left</a>
+                <a href="#" class="dropdown-item" role="menuitem" data-select-class="float-right">Right</a>
             </div>
         </div>
     </div>
diff --git a/addons/website/views/website_navbar_templates.xml b/addons/website/views/website_navbar_templates.xml
index a96dcecf68f..c1b9e273427 100644
--- a/addons/website/views/website_navbar_templates.xml
+++ b/addons/website/views/website_navbar_templates.xml
@@ -32,7 +32,7 @@
                     </li>
                 </ul>
 
-                <button type="button" class="fa fa-bars pull-right d-block d-md-none o_mobile_menu_toggle" aria-label="Menu" title="Menu"/>
+                <button type="button" class="fa fa-bars float-right d-block d-md-none o_mobile_menu_toggle" aria-label="Menu" title="Menu"/>
 
                 <ul class="o_menu_sections" groups="website.group_website_designer">
                     <!-- Content -->
diff --git a/addons/website/views/website_templates.xml b/addons/website/views/website_templates.xml
index 375188134ea..0ab90d44014 100644
--- a/addons/website/views/website_templates.xml
+++ b/addons/website/views/website_templates.xml
@@ -344,7 +344,7 @@
 
 <!-- Util template -->
 <template id="publish_management">
-    <div groups="website.group_website_publisher" t-ignore="true" class="pull-right css_editable_mode_hidden" t-att-style="style or None">
+    <div groups="website.group_website_publisher" t-ignore="true" class="float-right css_editable_mode_hidden" t-att-style="style or None">
         <div t-attf-class="btn-group #{btn_class} js_publish_management #{object.website_published and 'css_published' or 'css_unpublished'}" t-att-data-id="object.id" t-att-data-object="object._name" t-att-data-controller="publish_controller">
             <button class="btn btn-danger js_publish_btn">Unpublished</button>
             <button class="btn btn-success js_publish_btn">Published</button>
@@ -360,7 +360,7 @@
 
 <template id="publish_short">
     <t groups="website.group_website_publisher" t-ignore="true">
-        <div t-attf-class="pull-right js_publish_management #{object.website_published and 'css_published' or 'css_unpublished'}" t-att-data-id="object.id" t-att-data-object="object._name" t-att-data-controller="publish_controller">
+        <div t-attf-class="float-right js_publish_management #{object.website_published and 'css_published' or 'css_unpublished'}" t-att-data-id="object.id" t-att-data-object="object._name" t-att-data-controller="publish_controller">
             <button class="btn btn-danger js_publish_btn">Unpublished</button>
             <button class="btn btn-success js_publish_btn">Published</button>
         </div>
@@ -855,7 +855,7 @@ Sitemap: <t t-esc="url_root"/>sitemap.xml
 
 <template id="index_management">
     <t groups="website.group_website_publisher" t-ignore="true">
-        <div t-attf-class="pull-right js_index_management #{object.website_indexed and 'css_published' or 'css_unpublished'}" t-att-data-id="object.id" t-att-data-object="object._name">
+        <div t-attf-class="float-right js_index_management #{object.website_indexed and 'css_published' or 'css_unpublished'}" t-att-data-id="object.id" t-att-data-object="object._name">
             <button class="btn btn-danger js_index_btn">Unindexed</button>
             <button class="btn btn-success js_index_btn">Indexed</button>
         </div>
@@ -866,10 +866,10 @@ Sitemap: <t t-esc="url_root"/>sitemap.xml
   <t t-call="website.layout">
     <div id="wrap">
       <div class="container" id="edit_website_pages">
-          <form class="mt8 pull-right" role="search" t-attf-action="/website/pages" method="get">
+          <form class="mt8 float-right" role="search" t-attf-action="/website/pages" method="get">
               <t t-call="website.website_search_box"/>
           </form>
-          <div t-if="searchbar_sortings" class="dropdown pull-right mt8 mr8">
+          <div t-if="searchbar_sortings" class="dropdown float-right mt8 mr8">
               <button class="btn btn-secondary dropdown-toggle" type="button" data-toggle="dropdown">
                   <span class="fa fa-sort fa-lg" role="img" aria-label="Sort" title="Sort"/>
                   <span class="d-none d-xl-inline" t-esc="searchbar_sortings[sortby].get('label', 'Newest')"/>
diff --git a/addons/website_blog/views/website_blog_templates.xml b/addons/website_blog/views/website_blog_templates.xml
index eb1807a4398..1bb88263a11 100644
--- a/addons/website_blog/views/website_blog_templates.xml
+++ b/addons/website_blog/views/website_blog_templates.xml
@@ -34,7 +34,7 @@
                    </p>
                 </div>
                 <t t-call="website.pager" >
-                    <t t-set="classname">pull-right</t>
+                    <t t-set="classname">float-right</t>
                 </t>
             </section>
             <section class="container">
@@ -99,7 +99,7 @@
         <div class="oe_structure"/>
         <div class="container">
             <t t-call="website.pager" >
-                <t t-set="classname">pull-right</t>
+                <t t-set="classname">float-right</t>
             </t>
         </div>
         <div class="oe_structure">
@@ -444,10 +444,10 @@
                 <ul t-attf-class="blog_post_year collapse nav nav-pills flex-column #{not date and year_index == 0 and 'in'}" t-att-id="year" role="menu">
                     <t t-foreach="nav_list[year]" t-as="months">
                         <li t-if="months['date_begin'] == date" class="nav-item">
-                            <a role="menuitem" t-ignore="True" t-attf-href="#{blog_url(date_begin=False, date_end=False)}" class="nav-link active"><t t-esc="months['month']"/><span class="pull-right badge badge-pill" t-esc="months['post_date_count']"/></a>
+                            <a role="menuitem" t-ignore="True" t-attf-href="#{blog_url(date_begin=False, date_end=False)}" class="nav-link active"><t t-esc="months['month']"/><span class="float-right badge badge-pill" t-esc="months['post_date_count']"/></a>
                         </li>
                         <li t-else="1" class="nav-item">
-                            <a role="menuitem" t-ignore="True" t-attf-href="#{blog_url(date_begin=months['date_begin'], date_end=months['date_end'])}" class="nav-link"><t t-esc="months['month']"/><span class="pull-right badge badge-pill" t-esc="months['post_date_count']"/></a>
+                            <a role="menuitem" t-ignore="True" t-attf-href="#{blog_url(date_begin=months['date_begin'], date_end=months['date_end'])}" class="nav-link"><t t-esc="months['month']"/><span class="float-right badge badge-pill" t-esc="months['post_date_count']"/></a>
                         </li>
                     </t>
                 </ul>
@@ -517,10 +517,10 @@
         <ul class="nav nav-pills flex-column">
             <t t-set="state" t-value="state_info['state']"/>
             <li class="nav-item">
-                <a t-attf-href="#{state == 'published' and blog_url(state='') or blog_url(state='published')}" t-attf-class="nav-link#{state == 'published' and ' active' or ''}">Published <span class="pull-right badge badge-pill" t-esc="state_info['published']" /></a>
+                <a t-attf-href="#{state == 'published' and blog_url(state='') or blog_url(state='published')}" t-attf-class="nav-link#{state == 'published' and ' active' or ''}">Published <span class="float-right badge badge-pill" t-esc="state_info['published']" /></a>
             </li>
             <li class="nav-item">
-                <a t-attf-href="#{state == 'unpublished' and blog_url(state='') or blog_url(state='unpublished')}" t-attf-class="nav-link#{state == 'unpublished' and ' active' or ''}">Unpublished <span class="pull-right badge badge-pill" t-esc="state_info['unpublished']" /></a>
+                <a t-attf-href="#{state == 'unpublished' and blog_url(state='') or blog_url(state='unpublished')}" t-attf-class="nav-link#{state == 'unpublished' and ' active' or ''}">Unpublished <span class="float-right badge badge-pill" t-esc="state_info['unpublished']" /></a>
             </li>
         </ul>
         </section>
diff --git a/addons/website_crm_partner_assign/views/website_crm_partner_assign_templates.xml b/addons/website_crm_partner_assign/views/website_crm_partner_assign_templates.xml
index d58028e47b1..b8482595980 100644
--- a/addons/website_crm_partner_assign/views/website_crm_partner_assign_templates.xml
+++ b/addons/website_crm_partner_assign/views/website_crm_partner_assign_templates.xml
@@ -36,7 +36,7 @@
                         <li class="nav-item">
                             <a t-attf-href="/partners#{ grade['grade_id'][0] and '/grade/%s' % grade['grade_id'][0] or '' }#{ current_country and '/country/%s' % slug(current_country) or '' }#{ '?' + (search_path or '') }"
                                t-attf-class="nav-link#{grade['active'] and ' active' or ''}">
-                                <span class="badge badge-pill pull-right" t-esc="grade['grade_id_count'] or ''"/>
+                                <span class="badge badge-pill float-right" t-esc="grade['grade_id_count'] or ''"/>
                                 <t t-esc="grade['grade_id'][1]"/>
                             </a>
                         </li>
@@ -49,7 +49,7 @@
                         <li t-if="country['country_id']" class="nav-item">
                             <a t-attf-href="/partners#{ current_grade and '/grade/%s' % slug(current_grade) or ''}#{country['country_id'][0] and '/country/%s' % country['country_id'][0] or '' }#{ '?' + (search_path or '') + (country['country_id'][0] == 0 and '&amp;country_all=True' or '')}"
                                t-attf-class="nav-link#{country['active'] and ' active' or ''}">
-                                <span class="badge badge-pill pull-right" t-esc="country['country_id_count'] or ''"/>
+                                <span class="badge badge-pill float-right" t-esc="country['country_id_count'] or ''"/>
                                 <t t-esc="country['country_id'][1]"/>
                             </a>
                         </li>
@@ -62,8 +62,8 @@
                 <div class='navbar'>
                     <div>
                         <t t-call="website.pager"/>
-                        <form action="" method="get" class="navbar-search pull-right pagination form-inline"><!-- FIXME -->
-                            <div class="form-group pull-right">
+                        <form action="" method="get" class="navbar-search float-right pagination form-inline"><!-- FIXME -->
+                            <div class="form-group float-right">
                                 <input type="text" name="search" class="search-query col-lg-2 mt4 form-control" placeholder="Search" t-att-value="searches.get('search', '')"/>
                             </div>
                         </form>
@@ -83,7 +83,7 @@
                             <t t-set="last_grade" t-value="partner.grade_id.id"/>
                         </t>
                         <div class="media">
-                            <a class="pull-left" t-attf-href="/partners/#{slug(partner)}?#{current_grade and 'grade_id=%s&amp;' % current_grade.id}#{current_country and 'country_id=%s' % current_country.id}"
+                            <a class="float-left" t-attf-href="/partners/#{slug(partner)}?#{current_grade and 'grade_id=%s&amp;' % current_grade.id}#{current_country and 'country_id=%s' % current_country.id}"
                                t-field="partner.image_medium"
                                t-options='{"widget": "image", "class": "media-object"}'
                             ></a>
@@ -103,7 +103,7 @@
                 </div>
                 <div class='navbar'>
                     <t t-call="website.pager">
-                       <t t-set="classname">pull-left</t>
+                       <t t-set="classname">float-left</t>
                     </t>
                 </div>
             </div>
@@ -167,7 +167,7 @@
         <h3 id="references">References</h3>
         <div t-foreach="partner.implemented_partner_ids" t-as="reference" class="media">
           <t t-if="reference.website_published">
-            <a class="pull-left" t-attf-href="/customers/#{slug(reference)}">
+            <a class="float-left" t-attf-href="/customers/#{slug(reference)}">
                 <span t-field="reference.image_small" t-options='{"widget": "image", "class": "center-block"}'/>
             </a>
             <div class="media-body" style="min-height: 64px;">
@@ -265,7 +265,7 @@
         <t t-call="portal.portal_layout">
             <t t-call="portal.portal_searchbar">
                 <t t-set="title">My Opportunities</t>
-                <li class="pull-left"><button t-if="request.env.user.partner_id.grade_id or request.env.user.commercial_partner_id.grade_id" name='new_opp' data-toggle="modal" data-target=".modal_new_opp" class="btn btn-secondary navbar-btn ml16" title="Add an opportunity" aria-label="Add an opportunity"><i class="fa fa-plus"/></button></li>
+                <li class="float-left"><button t-if="request.env.user.partner_id.grade_id or request.env.user.commercial_partner_id.grade_id" name='new_opp' data-toggle="modal" data-target=".modal_new_opp" class="btn btn-secondary navbar-btn ml16" title="Add an opportunity" aria-label="Add an opportunity"><i class="fa fa-plus"/></button></li>
             </t>
             <div class="modal fade modal_new_opp" role="form">
                 <div class="modal-dialog">
@@ -341,7 +341,7 @@
                 <div class="card-header">
                     <div class="row">
                         <div class="col-lg-12">
-                            <span class="pull-right" title="Rating" role="img" t-attf-aria-label="Rating: #{lead.priority} on 3">
+                            <span class="float-right" title="Rating" role="img" t-attf-aria-label="Rating: #{lead.priority} on 3">
                                 <t t-foreach="range(1, 4)" t-as="i">
                                     <span t-attf-class="fa fa-lg fa-star#{'' if i &lt;= int(lead.priority) else '-o'}"/>
                                 </t>
@@ -510,9 +510,9 @@
                             <h4 style="display:inline-block">
                                 Opportunity - <span t-field="opportunity.name"/>
                             </h4>
-                            <span class="btn-group pull-right" role="group">
+                            <span class="btn-group float-right" role="group">
                                 <t t-foreach="stages" t-as="stage">
-                                    <button type="button" t-att-data="stage.id" t-att-opp="opportunity.id" t-attf-class="pull-right btn opp-stage-button #{'btn-secondary' if opportunity.stage_id.name != stage.name else 'disabled btn-primary'}">
+                                    <button type="button" t-att-data="stage.id" t-att-opp="opportunity.id" t-attf-class="float-right btn opp-stage-button #{'btn-secondary' if opportunity.stage_id.name != stage.name else 'disabled btn-primary'}">
                                         <span t-field="stage.name"/>
                                     </button>
                                 </t>
@@ -527,7 +527,7 @@
                                 <strong>Expected Closing: <span t-field="opportunity.date_deadline" /></strong>
                         </div>
                         <div class="col-lg-4">
-                            <span class="pull-right" title="Rating" role="img" t-attf-aria-label="Rating: #{opportunity.priority} on 4">
+                            <span class="float-right" title="Rating" role="img" t-attf-aria-label="Rating: #{opportunity.priority} on 4">
                                 <t t-foreach="range(1, 4)" t-as="i">
                                     <span t-attf-class="fa fa-lg fa-star#{'' if i &lt;= int(opportunity.priority) else '-o'}" role="img" t-att-aria-label="'Star %d of 3' % i"/>
                                 </t>
diff --git a/addons/website_customer/views/website_customer_templates.xml b/addons/website_customer/views/website_customer_templates.xml
index 80e3ecda3ce..a0c02c88c48 100644
--- a/addons/website_customer/views/website_customer_templates.xml
+++ b/addons/website_customer/views/website_customer_templates.xml
@@ -20,9 +20,9 @@
                     <div class="col-lg-8 offset-lg-1" id="ref_content">
                         <div class='navbar mb0'>
                             <t t-call="website.pager">
-                               <t t-set="classname" t-value="'pull-left'"/>
+                               <t t-set="classname" t-value="'float-left'"/>
                             </t>
-                            <form action="" method="get" class="navbar-search pull-right pagination form-inline"><!-- FIXME -->
+                            <form action="" method="get" class="navbar-search float-right pagination form-inline"><!-- FIXME -->
                                 <div class="form-group">
                                     <input type="text" name="search" class="search-query form-control"
                                         placeholder="Search" t-att-value="post.get('search', '')"/>
@@ -35,7 +35,7 @@
                     <p t-if="not partners">No result found</p>
                     <t t-foreach="partners" t-as="partner">
                         <div class="media">
-                            <a class="pull-left" t-attf-href="/customers/#{slug(partner)}"
+                            <a class="float-left" t-attf-href="/customers/#{slug(partner)}"
                                t-field="partner.image_small"
                                t-options='{"widget": "image", "class": "media-object"}'
                             ></a>
@@ -96,7 +96,7 @@
                     <li class="nav-item">
                         <a t-attf-href="/customers/#{ industry_dict['industry_id'][0] and 'industry/%s/' % slug(industry_dict['industry_id']) or '' }#{ current_country_id and 'country/%s' % current_country_id or '' }#{ search_path }"
                            t-attf-class="nav-link#{industry_dict['industry_id'][0] == current_industry_id and ' active' or ''}">
-                            <span class="badge badge-pill pull-right" t-esc="industry_dict['industry_id_count'] or '0'"/>
+                            <span class="badge badge-pill float-right" t-esc="industry_dict['industry_id_count'] or '0'"/>
                             <t t-esc="industry_dict['industry_id'][1]"/>
                         </a>
                     </li>
@@ -115,7 +115,7 @@
                     <li class="nav-item">
                         <a t-attf-href="/customers/#{ current_industry_id and 'industry/%s/' % slug(current_industry) or '' }#{ country_dict['country_id'][0] and 'country/%s' % slug(country_dict['country_id']) or '' }#{ search_path }"
                            t-attf-class="nav-link#{country_dict['country_id'][0] == current_country_id and ' active' or ''}">
-                            <span class="badge badge-pill pull-right" t-esc="country_dict['country_id_count'] or '0'"/>
+                            <span class="badge badge-pill float-right" t-esc="country_dict['country_id_count'] or '0'"/>
                             <t t-esc="country_dict['country_id'][1]"/>
                         </a>
                     </li>
@@ -217,7 +217,7 @@
             <h3 id="references">References</h3>
             <div t-foreach="partner.implemented_partner_ids" t-as="reference" class="media">
               <t t-if="reference.website_published">
-                <a class="pull-left" t-attf-href="/customers/#{slug(reference)}">
+                <a class="float-left" t-attf-href="/customers/#{slug(reference)}">
                     <span t-field="reference.image_small" t-options='{"widget": "image", "class": "center-block"}'/>
                 </a>
                 <div class="media-body" style="min-height: 64px;">
diff --git a/addons/website_event/views/event_templates.xml b/addons/website_event/views/event_templates.xml
index 5fb504ced94..ef5d285dd1c 100644
--- a/addons/website_event/views/event_templates.xml
+++ b/addons/website_event/views/event_templates.xml
@@ -150,7 +150,7 @@
                 <t t-foreach="dates" t-as="date">
                     <li class="nav-item" t-if="date[3] or (date[0] in ('old','all'))">
                         <a t-attf-href="/event?{{ keep_query('country', 'type', date=date[0]) }}" t-attf-class="nav-link#{searches.get('date') == date[0] and ' active' or ''}"><t t-esc="date[1]"/>
-                            <span t-if="date[3]" class="badge badge-pill pull-right"><t t-esc="date[3]"/></span>
+                            <span t-if="date[3]" class="badge badge-pill float-right"><t t-esc="date[3]"/></span>
                         </a>
                     </li>
                 </t>
@@ -166,7 +166,7 @@
                 <li t-if="type['event_type_id']"
                     class="nav-item">
                     <a t-attf-href="/event?{{ keep_query('country', 'date', type=type['event_type_id'][0]) }}" t-attf-class="nav-link#{searches.get('type') == str(type['event_type_id'] and type['event_type_id'][0]) and ' active' or ''}"><t t-esc="type['event_type_id'][1]"/>
-                        <span class="badge badge-pill pull-right"><t t-esc="type['event_type_id_count']"/></span>
+                        <span class="badge badge-pill float-right"><t t-esc="type['event_type_id_count']"/></span>
                     </a>
                 </li>
             </t>
@@ -180,13 +180,13 @@
             <t t-foreach="countries" t-as="country">
                 <li t-if="country['country_id']" class="nav-item">
                     <a t-attf-href="/event?{{ keep_query('type', 'date', country=country['country_id'][0]) }}" t-attf-class="nav-link#{searches.get('country') == str(country['country_id'] and country['country_id'][0]) and ' active' or ''}"><t t-esc="country['country_id'][1]"/>
-                        <span class="badge badge-pill pull-right"><t t-esc="country['country_id_count']"/></span>
+                        <span class="badge badge-pill float-right"><t t-esc="country['country_id_count']"/></span>
                     </a>
                 </li>
                 <li t-if="not country['country_id']" class="nav-item">
                     <a t-attf-href="/event?{{ keep_query('type', 'date', country='online') }}" t-attf-class="nav-link#{searches.get('country') == 'online' and ' active' or ''}">
                         <span>Online Events</span>
-                        <span class="badge badge-pill pull-right"><t t-esc="country['country_id_count']"/></span>
+                        <span class="badge badge-pill float-right"><t t-esc="country['country_id_count']"/></span>
                     </a>
                 </li>
             </t>
@@ -319,7 +319,7 @@
                             <t t-set="publish_edit" t-value="True"/>
                         </t>
                         <t t-raw="comment.body"/>
-                        <small class="pull-right muted text-right">
+                        <small class="float-right muted text-right">
                             <div t-field="comment.author_id"/>
                             <div t-field="comment.date" t-options='{"hide_seconds":"True"}'/>
                         </small>
@@ -558,7 +558,7 @@
                         </div>
                     </main>
                     <footer class="modal-footer">
-                        <div class="pull-left">
+                        <div class="float-left">
                             <button type="submit" class="btn btn-primary">Continue</button>
                             <button type="button" class="btn btn-secondary js_goto_event" data-dismiss="modal">Cancel Registration</button>
                         </div>
diff --git a/addons/website_event_sale/views/event_templates.xml b/addons/website_event_sale/views/event_templates.xml
index d874f337c52..f2847c2c9a9 100644
--- a/addons/website_event_sale/views/event_templates.xml
+++ b/addons/website_event_sale/views/event_templates.xml
@@ -10,8 +10,8 @@
 <template id="index" inherit_id="website_event.index" name="Event's Ticket">
     <xpath expr="//li[@t-foreach='event_ids']/div/h4" position="before">
         <t t-if="event.state in ['draft', 'confirm'] and event.event_ticket_ids">
-            <span t-if="event.seats_availability == 'limited' and not event.seats_available" class="label label-danger pull-right">Sold Out</span>
-            <span t-if="event.seats_availability ==  'limited' and event.seats_available and event.seats_available &lt;= ((event.seats_max or 0) / 4)" class="label pull-right label-info">
+            <span t-if="event.seats_availability == 'limited' and not event.seats_available" class="label label-danger float-right">Sold Out</span>
+            <span t-if="event.seats_availability ==  'limited' and event.seats_available and event.seats_available &lt;= ((event.seats_max or 0) / 4)" class="label float-right label-info">
                 Only <t t-esc="event.seats_available"/> Remaining
             </span>
         </t>
diff --git a/addons/website_event_track/views/event_track_templates.xml b/addons/website_event_track/views/event_track_templates.xml
index dad9c99d0c7..8eb4745dc42 100644
--- a/addons/website_event_track/views/event_track_templates.xml
+++ b/addons/website_event_track/views/event_track_templates.xml
@@ -45,7 +45,7 @@
         <div class="oe_structure"/>
         <section class="container">
             <h1 class="text-center" t-field="event.name"/>
-            <div class="form-inline pull-right">
+            <div class="form-inline float-right">
                 <label class="invisible text-muted" id="search_summary"><span id="search_number">0</span> Found </label>
                 <input type="text" class="form-control" placeholder="Filter Tracks..." id="event_track_search"/>
             </div>
diff --git a/addons/website_forum/static/src/js/website_forum.js b/addons/website_forum/static/src/js/website_forum.js
index d0bc94c4889..0da47e1ba1f 100644
--- a/addons/website_forum/static/src/js/website_forum.js
+++ b/addons/website_forum/static/src/js/website_forum.js
@@ -13,8 +13,8 @@ odoo.define('website_forum.website_forum', function (require) {
         return $.Deferred().reject("DOM doesn't contain '.website_forum'");
     }
 
-    // pull-left class messes up the post layout OPW 769721
-    $('span[data-oe-model="forum.post"][data-oe-field="content"]').find('img.pull-left').removeClass('pull-left');
+    // float-left class messes up the post layout OPW 769721
+    $('span[data-oe-model="forum.post"][data-oe-field="content"]').find('img.float-left').removeClass('float-left');
 
     $("[data-toggle='popover']").popover();
     $('.karma_required').on('click', function (ev) {
@@ -415,8 +415,8 @@ odoo.define('website_forum.website_forum', function (require) {
                 styleWithSpan: false
             });
 
-        // pull-left class messes up the post layout OPW 769721
-        $form.find('.note-editable').find('img.pull-left').removeClass('pull-left');
+        // float-left class messes up the post layout OPW 769721
+        $form.find('.note-editable').find('img.float-left').removeClass('float-left');
         $form.on('click', 'button, .a-submit', function () {
             $textarea.html($form.find('.note-editable').code());
         });
diff --git a/addons/website_forum/views/website_forum.xml b/addons/website_forum/views/website_forum.xml
index 24d2dc2b56e..007d1a7ef6b 100644
--- a/addons/website_forum/views/website_forum.xml
+++ b/addons/website_forum/views/website_forum.xml
@@ -233,7 +233,7 @@
         <div><t t-raw="post_content"/></div>
         <t t-foreach="question.tag_ids" t-as="question_tag">
             <a t-attf-href="/forum/#{ slug(forum) }/tag/#{slug(question_tag)}/questions">
-                <span t-attf-class="pull-right label #{tag and tag.name == question_tag.name and 'label-primary' or 'label-default'}" t-field="question_tag.name"
+                <span t-attf-class="float-right label #{tag and tag.name == question_tag.name and 'label-primary' or 'label-default'}" t-field="question_tag.name"
                     style="margin-right: 4px;"/>
             </a>
         </t>
@@ -266,7 +266,7 @@
 
 <template id="display_post">
     <div class="question">
-        <div class="pull-left">
+        <div class="float-left">
             <t t-call="website_forum.vote">
                 <t t-set="post" t-value="question"/>
             </t>
@@ -278,7 +278,7 @@
 <!-- Display a post as an answer -->
 <template id="display_post_answer">
     <div class="clearfix">
-        <div t-attf-class="pull-left text-center mb16 #{len(answer.vote_ids) and 'oe_green' or 'oe_grey'}">
+        <div t-attf-class="float-left text-center mb16 #{len(answer.vote_ids) and 'oe_green' or 'oe_grey'}">
             <div t-esc="len(answer.vote_ids)"/>
         </div>
         <div class="question-name" style="margin-left: 32px;">
@@ -741,7 +741,7 @@
             Waiting for validation
         </div>
         <div t-attf-class="question #{can_bump and 'oe_js_bump' or ''}" t-att-data-type="question.post_type" t-att-data-last-update="question.write_date" t-att-data-id="question.id">
-            <div class="pull-left">
+            <div class="float-left">
                 <t t-call="website_forum.vote">
                     <t t-set="post" t-value="question"/>
                     <div class="mt4">
@@ -766,7 +766,7 @@
                     <span t-if="not question.active and question.state=='offensive'"><b> [Offensive]</b></span>
                     <span t-if="question.state == 'close'"><b> [Closed]</b></span>
                 </h1>
-                <div class="pull-right">
+                <div class="float-right">
                     <div class="text-right">
                         <t t-foreach="question.tag_ids" t-as="tag">
                             <a t-attf-href="/forum/#{ slug(forum) }/tag/#{ tag.id }/questions" class="label label-default" t-field="tag.name"/>
@@ -810,7 +810,7 @@
                 <div t-if="question.post_type != 'link'"><span t-field="question.content" class="oe_no_empty"/></div>
 
                 <div class="clearfix">
-                    <ul class="pull-right list-inline mb0" id="options">
+                    <ul class="float-right list-inline mb0" id="options">
                         <li t-if="question.state == 'close'" class="list-inline-item">
                             <t t-call="website_forum.link_button">
                                 <t t-set="url" t-value="'/forum/' + slug(forum) +'/question/' + slug(question) + '/reopen'"/>
@@ -926,7 +926,7 @@
 <template id="post_answers">
     <a t-attf-id="answer-#{str(answer.id)}"/>
     <div t-attf-class="forum_answer" t-attf-id="answer_#{answer.id}" >
-        <div class="pull-left">
+        <div class="float-left">
             <t t-call="website_forum.vote">
                 <t t-set="post" t-value="answer"/>
                 <div t-if="question.post_type == 'question'" class="mt4">
@@ -938,7 +938,7 @@
             </t>
         </div>
         <div class="question-block">
-            <div class="pull-right author-box">
+            <div class="float-right author-box">
                 <t t-set="user_profile_url" t-attf-value="#"/>
                 <t t-if="answer.create_uid.id == request.session.uid or answer.create_uid.sudo().website_published">
                     <t t-set="user_profile_url" t-value="'/forum/%s/user/%s' % (slug(forum), answer.create_uid.id)"/>
@@ -947,7 +947,7 @@
                     <t t-call="website_forum.forum_user_tooltip"/>
                 </div>
                 <a t-att-href="user_profile_url" class="o_forum_user_info">
-                    <img class="pull-left img rounded o_forum_avatar" t-attf-src="/forum/user/#{answer.create_uid.id}/avatar" alt="Avatar"/>
+                    <img class="float-left img rounded o_forum_avatar" t-attf-src="/forum/user/#{answer.create_uid.id}/avatar" alt="Avatar"/>
                 </a>
                 <a t-att-href="user_profile_url"
                     t-field="answer.create_uid"
@@ -960,7 +960,7 @@
             </div>
             <div class="clearfix"><span t-field="answer.content" class="oe_no_empty"/></div>
             <div class="clearfix">
-                <ul class="list-inline pull-right mb0">
+                <ul class="list-inline float-right mb0">
                     <li t-if="question.post_type == 'question' and not (len(answer.website_message_ids))"
                         class="list-inline-item">
                         <a t-attf-class="fa fa-comment-o #{not answer.can_comment and 'karma_required text-muted' or ''}"
@@ -1049,7 +1049,7 @@
     <div class="o_forum_user_bio text-left card">
         <div class="card-body">
             <a t-att-href="user_profile_url">
-                <img class="pull-left img rounded o_forum_avatar_big" t-attf-src="/forum/user/#{answer.create_uid.id}/avatar" alt="Avatar"/>
+                <img class="float-left img rounded o_forum_avatar_big" t-attf-src="/forum/user/#{answer.create_uid.id}/avatar" alt="Avatar"/>
             </a>
             <div class="o_forum_tooltip_header">
                 <h4 class="o_forum_tooltip_heading"><a t-att-href="user_profile_url"
@@ -1078,7 +1078,7 @@
                         <t t-set="title">Delete</t>
                         <t t-set="karma" t-value="user.karma&lt;required_karma and required_karma or 0"/>
                         <t t-set="classes" t-value="'close comment_delete fa-times'"/>
-                        <t t-set="form_classes" t-value="'pull-right'"/>
+                        <t t-set="form_classes" t-value="'float-right'"/>
                     </t>
                     <div><span t-field="message.body" class="oe_no_empty"/></div>
                     <t t-set="required_karma" t-value="message.author_id.id == user.partner_id.id and object.forum_id.karma_comment_convert_own or object.forum_id.karma_comment_convert_all"/>
@@ -1091,7 +1091,7 @@
                             <t t-set="label">Convert as an answer</t>
                             <t t-set="karma" t-value="user.karma&lt;required_karma and required_karma or 0"/>
                             <t t-set="classes" t-value="'fa-magic'"/>
-                            <t t-set="form_classes" t-value="'pull-right'"/>
+                            <t t-set="form_classes" t-value="'float-right'"/>
                         </t>
                     </t>
                     <a t-attf-href="/forum/#{slug(forum)}/partner/#{message.author_id.id}"
@@ -1166,7 +1166,7 @@
         <table class="table mt32 mb64">
             <tr t-foreach="badges" t-as="badge">
                 <td>
-                    <span class="badge badge-pill pull-left">
+                    <span class="badge badge-pill float-left">
                         <span t-if="badge.level == 'gold'" class="fa fa-circle badge-gold" title="Gold badge" role="img" aria-label="Gold badge"/>
                         <span t-if="badge.level == 'silver'" class="fa fa-circle badge-silver" title="Silver badge" role="img" aria-label="Silver badge"/>
                         <span t-if="badge.level == 'bronze'" class="fa fa-circle badge-bronze" title="Bronze badge" role="img" aria-label="Bronwe badge"/>
@@ -1233,7 +1233,7 @@
     <t t-call="website_forum.header">
         <div t-foreach="users" t-as="row_users" class="row mt16">
             <div t-foreach="row_users" t-as="user" class="col-md-4">
-                <img class="pull-left img rounded-circle o_forum_avatar" t-attf-src="/forum/user/#{user.id}/avatar" alt="Avatar"/>
+                <img class="float-left img rounded-circle o_forum_avatar" t-attf-src="/forum/user/#{user.id}/avatar" alt="Avatar"/>
                 <div>
                     <a t-attf-href="/forum/#{slug(forum)}/user/#{user.id}" t-field="user.name"/>
                     <t t-if="user.country_id">
@@ -1256,7 +1256,7 @@
                 </div>
             </div>
         </div>
-        <div class="pull-left">
+        <div class="float-left">
             <t t-call="website.pager"/>
         </div>
     </t>
@@ -1285,10 +1285,10 @@
                 <input type="file" class="d-none o_forum_file_upload" name="ufile" accept="image/*"/>
                 <div class="col-lg-2">
                     <a href="#" class="o_forum_profile_pic_edit" aria-label="Edit">
-                        <i class="fa fa-pencil fa-1g pull-left" title="Edit"></i>
+                        <i class="fa fa-pencil fa-1g float-left" title="Edit"></i>
                     </a>
                     <a href="#" title="Clear" aria-label="Clear">
-                        <i class="fa fa-trash-o fa-1g pull-right o_forum_profile_pic_clear"></i>
+                        <i class="fa fa-trash-o fa-1g float-right o_forum_profile_pic_clear"></i>
                     </a>
                     <img class="img img-fluid rounded-circle o_forum_avatar_img" t-attf-src="/forum/user/#{user.id}/avatar" alt="Avatar"/>
                 </div>
@@ -1498,7 +1498,7 @@
     <table class="table mt32 mb64">
         <tr t-foreach="user.badge_ids" t-as="badge">
             <td>
-                <span class="badge badge-pill pull-left">
+                <span class="badge badge-pill float-left">
                     <span t-if="badge.badge_id.level == 'gold'" class="fa fa-circle badge-gold" role="img" aria-label="Gold badge" title="Gold badge"/>
                     <span t-if="badge.badge_id.level == 'silver'" class="fa fa-circle badge-silver" role="img" aria-label="Silver badge" title="Silver badge"/>
                     <span t-if="badge.badge_id.level == 'bronze'" class="fa fa-circle badge-bronze" role="img" aria-label="Bronze badge" title="Bronze badge"/>
diff --git a/addons/website_gengo/static/src/xml/website.gengo.xml b/addons/website_gengo/static/src/xml/website.gengo.xml
index 81859518730..5efaf47c31a 100644
--- a/addons/website_gengo/static/src/xml/website.gengo.xml
+++ b/addons/website_gengo/static/src/xml/website.gengo.xml
@@ -91,7 +91,7 @@
                 <main class="modal-body">
                     <b>
                         <div class="text-muted mb16"> <i class="fa fa-search-plus"></i> <t t-esc="widget.new_words"></t> new words found on this page.</div>
-                        <h4><i class="fa fa-tachometer"></i> Gengo Statistics <a href="https://gengo.com/c/dashboard" class="pull-right" target="new">Gengo Dashboard</a></h4>
+                        <h4><i class="fa fa-tachometer"></i> Gengo Statistics <a href="https://gengo.com/c/dashboard" class="float-right" target="new">Gengo Dashboard</a></h4>
                         <hr class="mt8"/>
                         <div class="text-info mb8"> <i class="fa fa-align-left"></i> Words posted for translate <t t-esc="widget.total"></t></div>
                         <div class="text-warning mb8"> <i class="fa fa-cogs"></i> Words in progress <t t-esc="widget.inprogess"></t></div>
diff --git a/addons/website_hr_recruitment/views/website_hr_recruitment_templates.xml b/addons/website_hr_recruitment/views/website_hr_recruitment_templates.xml
index 18e5b0515f6..4e351a31242 100644
--- a/addons/website_hr_recruitment/views/website_hr_recruitment_templates.xml
+++ b/addons/website_hr_recruitment/views/website_hr_recruitment_templates.xml
@@ -78,8 +78,8 @@
             <!-- Breadcrumb -->
             <section class="mb16 bg-white">
                 <div class="container">
-                    <div class="pull-right">
-                        <a role="button" t-attf-href="/jobs/apply/#{job.id}" class="btn btn-primary btn-lg pull-right mt32 mb4">Apply Now!</a>
+                    <div class="float-right">
+                        <a role="button" t-attf-href="/jobs/apply/#{job.id}" class="btn btn-primary btn-lg float-right mt32 mb4">Apply Now!</a>
                     </div>
                     <label class="mb0 mt16"><a href="/jobs">Jobs</a></label> /
                     <h1 class="mb0 mt0" t-field="job.name"/>
diff --git a/addons/website_links/views/website_links_graphs.xml b/addons/website_links/views/website_links_graphs.xml
index 772d6787e39..aefc02a7b48 100644
--- a/addons/website_links/views/website_links_graphs.xml
+++ b/addons/website_links/views/website_links_graphs.xml
@@ -105,7 +105,7 @@
                         </div>
 
                         <h1 class="page-header">Statistics
-                            <small class="pull-right d-none d-md-block mt16" id="filters">
+                            <small class="float-right d-none d-md-block mt16" id="filters">
                                 <ul class="nav nav-tabs nav-tabs-inline graph-tabs" role="tablist">
                                     <li class="nav-item"><a aria-controls="all_time_charts" href="#all_time_charts" class="nav-link active" role="tab" data-toggle="tab">All Time</a></li>
                                     <li class="nav-item"><a aria-controls="last_month_charts" href="#last_month_charts" class="nav-link" role="tab" data-toggle="tab">Last Month</a></li>
diff --git a/addons/website_links/views/website_links_template.xml b/addons/website_links/views/website_links_template.xml
index 09f7ffc23e5..5d0fbc223ad 100644
--- a/addons/website_links/views/website_links_template.xml
+++ b/addons/website_links/views/website_links_template.xml
@@ -86,7 +86,7 @@
                     </div>
 
                     <h2 class="page-header">Your tracked links
-                        <small class="pull-right d-none d-md-block mt16" id="filters">
+                        <small class="float-right d-none d-md-block mt16" id="filters">
                             <ul class="nav nav-tabs nav-tabs-inline graph-tabs" role="tablist">
                                 <li class="nav-item"><a aria-controls="filter-newest-links" href="#" class="nav-link active" id="filter-newest-links" role="tab" data-toggle="tab">Newest</a></li>
                                 <li class="nav-item"><a aria-controls="filter-most-clicked-links" href="#" class="nav-link" id="filter-most-clicked-links" role="tab" data-toggle="tab">Most Clicked</a></li>
diff --git a/addons/website_livechat/views/website_livechat.xml b/addons/website_livechat/views/website_livechat.xml
index c14d1562b97..0e8a671fb2b 100644
--- a/addons/website_livechat/views/website_livechat.xml
+++ b/addons/website_livechat/views/website_livechat.xml
@@ -128,7 +128,7 @@
                             <h3>The Team</h3>
                             <t t-foreach="team" t-as="user" class="media">
                                 <div class="media">
-                                    <div class="pull-left" t-if='user.image_small'>
+                                    <div class="float-left" t-if='user.image_small'>
                                         <img t-att-src="user.image_small and ('data:image/png;base64,' + to_text(user.image_small)) or '/web/static/src/img/placeholder.png'"
                                             class="rounded" t-att-alt="user.name"/>
                                     </div>
@@ -161,7 +161,7 @@
                                 <div class="col-lg-6 offset-lg-3">
                                     <t t-foreach="channels" t-as="channel">
                                         <div class="media">
-                                            <a class="pull-left" t-attf-href="/livechat/channel/#{ slug(channel)}">
+                                            <a class="float-left" t-attf-href="/livechat/channel/#{ slug(channel)}">
                                                 <img t-att-src="channel.image_small and ('data:image/png;base64,' + to_text(channel.image_small)) or '/web/static/src/img/placeholder.png'" t-att-alt="channel.name" />
                                             </a>
                                             <div class="media-body">
diff --git a/addons/website_mail/static/src/xml/website_mail.xml b/addons/website_mail/static/src/xml/website_mail.xml
index b80e2eb8af8..70f51435c3b 100644
--- a/addons/website_mail/static/src/xml/website_mail.xml
+++ b/addons/website_mail/static/src/xml/website_mail.xml
@@ -2,7 +2,7 @@
 
     <t t-name="website_mail.publish_short">
         <t t-if="is_publisher" t-ignore="true">
-            <div t-attf-class="pull-right js_publish_management #{object.website_published and 'css_published' or 'css_unpublished'}" t-att-data-id="res_id" t-att-data-object="res_model" t-att-data-controller="publish_controller">
+            <div t-attf-class="float-right js_publish_management #{object.website_published and 'css_published' or 'css_unpublished'}" t-att-data-id="res_id" t-att-data-object="res_model" t-att-data-controller="publish_controller">
                 <button class="btn btn-danger js_publish_btn">Unpublished</button>
                 <button class="btn btn-success js_publish_btn">Published</button>
             </div>
diff --git a/addons/website_mail_channel/views/website_mail_channel_templates.xml b/addons/website_mail_channel/views/website_mail_channel_templates.xml
index 7dc09b1979d..0f72f3df2e9 100644
--- a/addons/website_mail_channel/views/website_mail_channel_templates.xml
+++ b/addons/website_mail_channel/views/website_mail_channel_templates.xml
@@ -29,11 +29,11 @@
         </div>
         <div class="container mt32">
             <div t-if="'unsubscribe' in request.params" class="offset-lg-9 col-lg-3 alert alert-info" role="status">
-               <h3>Need to unsubscribe? It's right here! <span class="fa fa-2x fa-arrow-down pull-right" role="img" aria-label="" title="Read this !"></span></h3>
+               <h3>Need to unsubscribe? It's right here! <span class="fa fa-2x fa-arrow-down float-right" role="img" aria-label="" title="Read this !"></span></h3>
             </div>
             <div class="row mt8" t-foreach="groups" t-as="group">
                 <div class="col-lg-3">
-                    <img t-att-src="website.image_url(group, 'image_small')" class="pull-left" alt="Group"/>
+                    <img t-att-src="website.image_url(group, 'image_small')" class="float-left" alt="Group"/>
                     <strong><a t-attf-href="/groups/#{ slug(group) }" t-esc="group.name"/></strong><br />
                     <t t-if="group.alias_id and group.alias_id.alias_name and group.alias_id.alias_domain">
                         <i class='fa fa-envelope-o' role="img" aria-label="Alias" title="Alias"/>
@@ -85,7 +85,7 @@
     <t t-call="website.layout">
         <section class="container">
             <div class="mt8">
-                <ol class="breadcrumb pull-left">
+                <ol class="breadcrumb float-left">
                     <li class="breadcrumb-item"><a href="/groups">Mailing Lists</a></li>
                     <li class="breadcrumb-item">
                         <a t-attf-href="/groups/#{slug(group)}?#{mode and 'mode=%s' % mode or ''}#{date_begin and '&amp;date_begin=%s' % date_begin or ''}#{date_end and '&amp;date_end=%s' % date_end or ''}"><t t-esc="group.name"/></a>
@@ -115,7 +115,7 @@
                                     <a t-ignore="True" t-attf-href="/groups/#{ slug(group) }?mode=date&amp;date_begin=#{ month_archive['date_begin'] }&amp;date_end=#{month_archive['date_end']}"
                                         t-attf-class="nav-link#{month_archive['date_begin'] == date_begin and ' active' or ''}">
                                         <t t-esc="month_archive['date']"/>
-                                        <span class="pull-right badge badge-pill" t-esc="month_archive['date_count']"/>
+                                        <span class="float-right badge badge-pill" t-esc="month_archive['date_count']"/>
                                     </a>
                                 </li>
                                 </t>
@@ -146,7 +146,7 @@
         <t t-set="additional_title"><t t-esc="message.description"/></t>
         <section class="container">
             <div class="row mt8">
-                <ol class="breadcrumb pull-left">
+                <ol class="breadcrumb float-left">
                     <li class="breadcrumb-item"><a href="/groups">Mailing Lists</a></li>
                     <li class="breadcrumb-item">
                         <a t-attf-href="/groups/#{slug(group)}?#{mode and 'mode=%s' % mode or ''}#{date_begin and '&amp;date_begin=%s' % date_begin or ''}#{date_end and '&amp;date_end=%s' % date_end or ''}"><t t-esc="group.name"/></a>
@@ -177,7 +177,7 @@
                                     <a t-ignore="True" t-attf-href="/groups/#{ slug(group) }?mode=date&amp;date_begin=#{ month_archive['date_begin'] }&amp;date_end=#{month_archive['date_end']}"
                                         t-attf-class="nav-link#{month_archive['date_begin'] == date_begin and ' active' or ''}">
                                         <t t-esc="month_archive['date']"/>
-                                        <span class="pull-right badge badge-pill" t-esc="month_archive['date_count']"/>
+                                        <span class="float-right badge badge-pill" t-esc="month_archive['date_count']"/>
                                     </a>
                                 </li>
                                 </t>
@@ -193,13 +193,13 @@
                             </a></t>
                         </h4>
                         <h4 class="col-lg-6">
-                            <t t-if="next_message"><a class="pull-right" t-attf-href='/groups/#{slug(group)}/#{slug(next_message)}?#{mode and "mode=%s" % mode or ""}'>
+                            <t t-if="next_message"><a class="float-right" t-attf-href='/groups/#{slug(group)}/#{slug(next_message)}?#{mode and "mode=%s" % mode or ""}'>
                                 <t t-esc="next_message.description"/> <i class="fa fa-arrow-right" role="img" aria-label="Next message" title="Next message"/>
                             </a></t>
                         </h4>
                     </div>
                     <div class="media">
-                        <img class="rounded pull-left mt0 media-object o_mg_avatar" alt="Avatar"
+                        <img class="rounded float-left mt0 media-object o_mg_avatar" alt="Avatar"
                             t-att-src="website.image_url(message, 'author_avatar')"/>
                         <div class="media-body">
                             <h4 class="media-heading" t-esc="message.description"/>
@@ -260,7 +260,7 @@
     <div>
         <ul class="media-list">
             <li t-foreach="messages" t-as="thread" class="media">
-                <img class="rounded pull-left mt0 media-object o_mg_avatar" alt="Avatar"
+                <img class="rounded float-left mt0 media-object o_mg_avatar" alt="Avatar"
                     t-att-src="website.image_url(thread, 'author_avatar')"/>
                 <div class="media-body">
                     <h4 class="media-heading">
diff --git a/addons/website_membership/views/website_membership_templates.xml b/addons/website_membership/views/website_membership_templates.xml
index fc5d17c6652..e637f56b825 100644
--- a/addons/website_membership/views/website_membership_templates.xml
+++ b/addons/website_membership/views/website_membership_templates.xml
@@ -35,9 +35,9 @@
             <div class="col-lg-8" id="ref_content">
                 <div class='navbar'>
                     <t t-call="website.pager">
-                       <t t-set="classname">pull-left</t>
+                       <t t-set="classname">float-left</t>
                     </t>
-                    <form action="" method="get" class="navbar-search pull-right pagination form-inline">
+                    <form action="" method="get" class="navbar-search float-right pagination form-inline">
                         <t t-call="website.website_search_box">
                             <t t-set="search" t-value="post.get('search', '')"/>
                         </t>
@@ -53,7 +53,7 @@
                             <t t-foreach="memberships_partner_ids[membership_data['id']]" t-as="partner_id">
                                 <t t-set="partner" t-value="partners[partner_id]"/>
                                 <div class="media">
-                                    <a class="pull-left" t-attf-href="/members/#{slug(partner)}"
+                                    <a class="float-left" t-attf-href="/members/#{slug(partner)}"
                                        t-field="partner.image_small"
                                        t-options='{"widget": "image", "class": "media-object"}'
                                     ></a>
@@ -86,7 +86,7 @@
                 <li t-if="country['country_id']" class="nav-item">
                     <a t-attf-href="/members#{ membership_id and '/association/%s' % membership_id or '' }#{ country['country_id'][0] and '/country/%s' % slug(country['country_id']) or '' }#{ search }"
                         t-attf-class="nav-link#{country['country_id'] and country['country_id'][0] == current_country_id and ' active' or ''}"><t t-esc="country['country_id'][1]"/>
-                        <span class="badge badge-pill pull-right"><t t-esc="country['country_id_count'] or '0'"/></span>
+                        <span class="badge badge-pill float-right"><t t-esc="country['country_id_count'] or '0'"/></span>
                     </a>
                 </li>
             </t>
diff --git a/addons/website_quote/views/website_quote_templates.xml b/addons/website_quote/views/website_quote_templates.xml
index 16eba0a0b51..b90a060960b 100644
--- a/addons/website_quote/views/website_quote_templates.xml
+++ b/addons/website_quote/views/website_quote_templates.xml
@@ -128,7 +128,7 @@
 
           <div class="clearfix">
             <div id="total" class="row" name="total">
-              <div t-attf-class="col-md-4 pull-right #{'col-4' if not type_html else ''}">
+              <div t-attf-class="col-md-4 float-right #{'col-4' if not type_html else ''}">
                 <table class="table table-sm" style="min-width: 250px;max-width: 400px;">
                   <tr class="border-black" style="border-bottom:1px solid #dddddd;">
                     <td><strong>Subtotal</strong></td>
@@ -495,7 +495,7 @@
             <t t-if="quotation.state not in ('draft','sent','cancel')">Your Order</t>
             <em t-esc="quotation.name"/>
             <small t-field="quotation.state"/>
-            <div t-ignore="true" class="pull-right css_editable_mode_hidden d-print-none">
+            <div t-ignore="true" class="float-right css_editable_mode_hidden d-print-none">
                <ul class="list-inline">
                   <li groups="sales_team.group_sale_salesman" class="list-inline-item">
                     <a role="button" t-if="quotation.state not in ('manual')" class="btn btn-info" t-att-href="'/web#return_label=Website&amp;model=%s&amp;id=%s&amp;action=%s&amp;view_type=form' % (quotation._name, quotation.id, action)">Edit Quote</a>
diff --git a/addons/website_sale/views/templates.xml b/addons/website_sale/views/templates.xml
index 42777238bc8..a8e63dc8447 100644
--- a/addons/website_sale/views/templates.xml
+++ b/addons/website_sale/views/templates.xml
@@ -780,8 +780,8 @@
                                             <div class="col-lg-3 col-md-4">
                                             </div>
                                             <div class="col-lg-9 col-md-8">
-                                                <a role="button" href="/shop/checkout" class="btn btn-secondary mb32 pull-left"><span class="fa fa-chevron-left" /> Previous</a>
-                                                <a role="button" class="btn btn-primary pull-right mb32 o_website_form_send" href="/shop/confirm_order">Next <span class="fa fa-chevron-right" /></a>
+                                                <a role="button" href="/shop/checkout" class="btn btn-secondary mb32 float-left"><span class="fa fa-chevron-left" /> Previous</a>
+                                                <a role="button" class="btn btn-primary float-right mb32 o_website_form_send" href="/shop/confirm_order">Next <span class="fa fa-chevron-right" /></a>
                                             </div>
                                         </div>
                                     </form>
@@ -909,7 +909,7 @@
                                         <span class="fa fa-chevron-left" />
                                         <span class="">Continue Shopping</span>
                                     </a>
-                                    <a role="button" t-if="website_sale_order and website_sale_order.website_order_line" class="btn btn-primary pull-right mb32 mr8 d-none d-xl-inline-block" href="/shop/checkout?express=1">
+                                    <a role="button" t-if="website_sale_order and website_sale_order.website_order_line" class="btn btn-primary float-right mb32 mr8 d-none d-xl-inline-block" href="/shop/checkout?express=1">
                                         <span class="">Process Checkout</span>
                                         <span class="fa fa-chevron-right" />
                                     </a>
@@ -924,7 +924,7 @@
                                     <span class="fa fa-chevron-left" />
                                     Continue<span class="d-none d-md-inline"> Shopping</span>
                                 </a>
-                                <a role="button" t-if="website_sale_order and website_sale_order.website_order_line" class="btn btn-primary pull-right mb32 mr8" href="/shop/checkout?express=1">
+                                <a role="button" t-if="website_sale_order and website_sale_order.website_order_line" class="btn btn-primary float-right mb32 mr8" href="/shop/checkout?express=1">
                                     <span class="">Process Checkout</span>
                                     <span class="fa fa-chevron-right" />
                                 </a>
@@ -1087,7 +1087,7 @@
                             <div>
                                 <a role="button" href="/shop/cart" class="btn btn-secondary mb32">
                                     <span class="fa fa-chevron-left" /> Return to Cart</a>
-                                <a role="button" class="btn btn-primary pull-right mb32 " href="/shop/confirm_order">Confirm <span class="fa fa-chevron-right" /></a>
+                                <a role="button" class="btn btn-primary float-right mb32 " href="/shop/confirm_order">Confirm <span class="fa fa-chevron-right" /></a>
                             </div>
                         </div>
                     </div>
@@ -1105,7 +1105,7 @@
                 </t>
                 <input type='submit'/>
             </form>
-            <a t-if="not actual_partner or (ship.id in actual_partner.ids + actual_partner.child_ids.ids)" class='btn btn-link pull-right js_edit_address no-decoration' role="button" title="Edit this address" aria-label="Edit this address"><i class='fa fa-edit'/></a>
+            <a t-if="not actual_partner or (ship.id in actual_partner.ids + actual_partner.child_ids.ids)" class='btn btn-link float-right js_edit_address no-decoration' role="button" title="Edit this address" aria-label="Edit this address"><i class='fa fa-edit'/></a>
             <div t-attf-class="card #{selected and 'border_primary' or 'js_change_shipping'}">
                 <div class='card-body' style='min-height: 130px;'>
                     <t t-esc="contact" t-options="dict(widget='contact', fields=['name', 'address'], no_marker=True)"/>
@@ -1260,7 +1260,7 @@
                                         <a role="button" t-att-href="mode == ('new', 'billing') and '/shop/cart' or '/shop/checkout'" class="btn btn-secondary mb32">
                                             <span class="fa fa-chevron-left" /> Back
                                         </a>
-                                        <a role="button" class="btn btn-primary pull-right mb32 a-submit a-submit-disable a-submit-loading">
+                                        <a role="button" class="btn btn-primary float-right mb32 a-submit a-submit-disable a-submit-loading">
                                             <span>Next </span><span class="fa fa-chevron-right" />
                                         </a>
                                     </div>
@@ -1306,7 +1306,7 @@
                                 <div class="card">
                                   <div class="card-header"></div>
                                   <div class="card-body">
-                                    <a class='pull-right no-decoration' href='/shop/checkout'><i class="fa fa-edit"/> Edit</a>
+                                    <a class='float-right no-decoration' href='/shop/checkout'><i class="fa fa-edit"/> Edit</a>
                                     <t t-set="same_shipping" t-value="bool(order.partner_shipping_id==order.partner_id or only_services)" />
                                     <div><b>Billing<t t-if="same_shipping and not only_services"> &amp; Shipping</t>: </b><span t-esc='order.partner_id' t-options="dict(widget='contact', fields=['address'], no_marker=True, separator=', ')" class="address-inline"/></div>
                                     <div t-if="not same_shipping and not only_services" groups="sale.group_delivery_invoice_address"><b>Shipping: </b><span t-esc='order.partner_shipping_id' t-options="dict(widget='contact', fields=['address'], no_marker=True, separator=', ')"  class="address-inline"/></div>
@@ -1345,7 +1345,7 @@
                             </div>
                             <div class="js_payment mb64 row" t-if="not website_sale_order.amount_total" id="payment_method">
                                 <div class="col-md-12">
-                                    <form target="_self" action="/shop/payment/validate" method="post" class="pull-right">
+                                    <form target="_self" action="/shop/payment/validate" method="post" class="float-right">
                                         <input type="hidden" name="csrf_token" t-att-value="request.csrf_token()" />
                                         <a role="button" class="btn btn-primary a-submit">
                                             <span t-if="order.amount_total &gt; 0">Pay Now <span class="fa fa-chevron-right"></span></span>
@@ -1373,7 +1373,7 @@
                     <t t-call="website_sale.total">
                         <t t-set='no_rowspan'>1</t>
                     </t>
-                    <a role="button" t-if="website_sale_order and website_sale_order.website_order_line" class="btn btn-secondary pull-right mr8 d-none d-xl-inline-block" href="/shop/checkout?express=1">
+                    <a role="button" t-if="website_sale_order and website_sale_order.website_order_line" class="btn btn-secondary float-right mr8 d-none d-xl-inline-block" href="/shop/checkout?express=1">
                         <span>Process Checkout</span>
                     </a>
                 </div>
@@ -1386,7 +1386,7 @@
             <div class="card-body row">
                 <div class='toggle_summary col-lg-12 d-xl-none'>
                     <b>Your order: </b> <span t-field="website_sale_order.amount_total" t-options='{"widget": "monetary", "display_currency": website_sale_order.pricelist_id.currency_id}'/>
-                    <span class='fa fa-chevron-down fa-border pull-right' role="img" aria-label="Details" title="Details"></span>
+                    <span class='fa fa-chevron-down fa-border float-right' role="img" aria-label="Details" title="Details"></span>
                 </div>
 
                 <div t-if="not website_sale_order or not website_sale_order.website_order_line" class="alert alert-info">
@@ -1572,7 +1572,7 @@
                     (payment_tx_id.state == 'done' and 'bg-success text-white') or
                     (payment_tx_id.state == 'authorized' and 'bg-success text-white') or
                     'bg-danger text-white')">
-                <a role="button" groups="base.group_system" class="btn pull-right" target="_blank" aria-label="Edit" title="Edit"
+                <a role="button" groups="base.group_system" class="btn float-right" target="_blank" aria-label="Edit" title="Edit"
                         t-att-href="'/web#model=%s&amp;id=%s&amp;action=%s&amp;view_type=form' % ('payment.acquirer', payment_tx_id.acquirer_id.id, 'payment.action_payment_acquirer')">
                     <i class="fa fa-pencil"></i>
                 </a>
@@ -1648,7 +1648,7 @@
                                     <li>If your website or mobile apps allows users to create content and make that content public to other users, a <b>Content</b> section will inform users that they own the rights to the content they have created.<br/>The “Content” clause usually mentions that users must give you (the website or mobile app developer) a license so that you can share this content on your website/mobile app and to make it available to other users.<br/>Because the content created by users is public to other users, a DMCA notice clause (or Copyright Infringement ) section is helpful to inform users and copyright authors that, if any content is found to be a copyright infringement, you will respond to any DMCA take down notices received and you will take down the content.</li>
                                     <li>A <b>Limit What Users Can Do</b> clause can inform users that by agreeing to use your service, they’re also agreeing to not do certain things. This can be part of a very long and thorough list in your Terms and Conditions agreements so as to encompass the most amount of negative uses.</li>
                                </ul>
-                               <small class="text-muted pull-right">Source: https://termsfeed.com/blog/sample-terms-and-conditions-template</small>
+                               <small class="text-muted float-right">Source: https://termsfeed.com/blog/sample-terms-and-conditions-template</small>
                            </div>
                         </div>
                       </div>
diff --git a/addons/website_sale_comparison/views/website_sale_comparison_template.xml b/addons/website_sale_comparison/views/website_sale_comparison_template.xml
index 0358f716e49..477e91d5388 100644
--- a/addons/website_sale_comparison/views/website_sale_comparison_template.xml
+++ b/addons/website_sale_comparison/views/website_sale_comparison_template.xml
@@ -75,7 +75,7 @@
                                 <td class='td-top-left'></td>
                                 <td t-foreach="products" t-as="product">
                                     <a href="#" t-att-data-product_product_id="product.id" class="o_comparelist_remove" t-if="len(products) &gt; 2">
-                                        <strong class='pull-right'>x</strong>
+                                        <strong class='float-right'>x</strong>
                                     </a>
                                     <a t-att-href="'/shop/product/%s' % slug(product.product_tmpl_id)">
                                         <img t-attf-src="/web/image/product.product/#{product.id}/image/200x150" class="img img-fluid" style="margin:auto;" alt="Product image"/>
diff --git a/addons/website_sale_link_tracker/static/src/xml/website_sale_dashboard_utm_chart.xml b/addons/website_sale_link_tracker/static/src/xml/website_sale_dashboard_utm_chart.xml
index ed47f027e99..34c77201c4e 100644
--- a/addons/website_sale_link_tracker/static/src/xml/website_sale_dashboard_utm_chart.xml
+++ b/addons/website_sale_link_tracker/static/src/xml/website_sale_dashboard_utm_chart.xml
@@ -7,7 +7,7 @@
         <t t-jquery=".o_top_margin .row" t-operation="append">
             <div class="col-lg-6 col-12 o_dashboard_utms">
                 <div>
-                    <h4 class="pull-left">REVENUE BY</h4>
+                    <h4 class="float-left">REVENUE BY</h4>
                     <t t-call="website_sale.LinkTrackersDropDown"/>
                 </div>
                 <div class="o_utm_no_data_img">
diff --git a/addons/website_sale_options/views/website_sale_options_templates.xml b/addons/website_sale_options/views/website_sale_options_templates.xml
index 24c44649576..cd4a4f09148 100644
--- a/addons/website_sale_options/views/website_sale_options_templates.xml
+++ b/addons/website_sale_options/views/website_sale_options_templates.xml
@@ -97,13 +97,13 @@
                   <span t-field="product.image_small" t-options='{"widget": "image"}'/>
                 </td>
                 <td class='td-product_name'>
-                  <div class="pull-left">
+                  <div class="float-left">
                     <strong class="media-heading" t-field="product.name"/>
                     <div class="text-muted small" t-field="product.description_sale"/>
                   </div>
                 </td>
                 <td class="td-qty">
-                  <div class="pull-right">
+                  <div class="float-right">
                     <t t-call="website_sale.variants"/>
                   </div>
                 </td>
@@ -139,7 +139,7 @@
         </main>
         <footer class="modal-footer">
           <a role="button" class="btn btn-secondary a-submit js_goto_shop" aria-label="Continue shopping" title="Continue shopping"><i class="fa fa-chevron-left"></i> <span class="d-none d-md-inline">Continue Shopping</span><span class="d-inline d-md-none">Continue</span></a>
-          <a role="button" class="btn btn-primary pull-right a-submit" aria-label="Proceed to checkout" title="Proceed to checkout"><i class="fa fa-shopping-cart fa-fw"></i> <span class="d-none d-md-inline">Proceed to Checkout</span><span class="d-inline d-md-none">Checkout</span></a>
+          <a role="button" class="btn btn-primary float-right a-submit" aria-label="Proceed to checkout" title="Proceed to checkout"><i class="fa fa-shopping-cart fa-fw"></i> <span class="d-none d-md-inline">Proceed to Checkout</span><span class="d-inline d-md-none">Checkout</span></a>
         </footer>
       </div>
     </div>
diff --git a/addons/website_slides/views/website_slides.xml b/addons/website_slides/views/website_slides.xml
index f34ca15d69b..760777cb2b2 100644
--- a/addons/website_slides/views/website_slides.xml
+++ b/addons/website_slides/views/website_slides.xml
@@ -39,7 +39,7 @@
                                 </a>
                             </div>
                             <div>
-                                <div class="mt4 pull-right">
+                                <div class="mt4 float-right">
                                     <t t-call="website.publish_management">
                                         <t t-set="object" t-value="channel"/>
                                         <t t-set="publish_edit" t-value="True"/>
@@ -91,7 +91,7 @@
         <div class="container">
             <div class="row">
                 <!-- Name and breadcrumb -->
-                <div class="pull-left col-lg-8 col-md-12 col-12 mt16 mb8">
+                <div class="float-left col-lg-8 col-md-12 col-12 mt16 mb8">
                     <h3 class="mt0">
                         <a t-attf-href="/slides/#{slug(channel)}" t-esc="channel.name"/>
                         <t t-if="category">
@@ -155,7 +155,7 @@
                 </div>
                 <!-- Sort options -->
                 <div class="col-lg-4 col-md-12 col-12">
-                    <span class="pull-right">
+                    <span class="float-right">
                         <span class="text-muted">Sort by:</span>
                         <a href="?sorting=date">
                             <span t-attf-style="#{sorting and sorting == 'date' and 'font-weight:bold;' ''}">Newest</span>
@@ -276,7 +276,7 @@
                                         <span t-if="not category['id']" title="Uncategorized presentation" class="h3 mt0 mb0">
                                             <t t-esc="category['name']"/>
                                         </span>
-                                        <a t-attf-href="/slides/#{slug(channel)}/category/#{category['id']}" class="pull-right" t-if="category['total'] - 4 > 0 and category['id']">
+                                        <a t-attf-href="/slides/#{slug(channel)}/category/#{category['id']}" class="float-right" t-if="category['total'] - 4 > 0 and category['id']">
                                             <i class="fa fa-arrow-right"/> See all
                                         </a>
                                     </div>
@@ -346,8 +346,8 @@
                     <a t-att-title="slide.name" t-attf-href="/slides/slide/#{slug(slide)}" t-esc="slide.name"/>
                 </h4>
                 <div class="text-muted clearfix">
-                    <small class="pull-left"><t t-esc="slide.total_views"/> Views</small>
-                    <small class="pull-right"><timeago class="timeago" t-att-datetime="slide.create_date"></timeago></small>
+                    <small class="float-left"><t t-esc="slide.total_views"/> Views</small>
+                    <small class="float-right"><timeago class="timeago" t-att-datetime="slide.create_date"></timeago></small>
                 </div>
                 <p t-if="slide.tag_ids" style="padding-top: 5px;">
                     <t t-foreach="slide.tag_ids" t-as="att_tag">
@@ -405,7 +405,7 @@
                                 <div clas="row">
                                     <div class="col-lg-8" t-if="slide.tag_ids">
                                         <t t-foreach="slide.tag_ids" t-as="slide_tag">
-                                            <a t-attf-href="/slides/#{slug(slide.channel_id)}/tag/#{slug(slide_tag)}"  t-attf-class="label label-default ml4 mb4 pull-right #{tag and tag.id == slide_tag.id and 'label-primary' ''}" t-field="slide_tag.name"/>
+                                            <a t-attf-href="/slides/#{slug(slide.channel_id)}/tag/#{slug(slide_tag)}"  t-attf-class="label label-default ml4 mb4 float-right #{tag and tag.id == slide_tag.id and 'label-primary' ''}" t-field="slide_tag.name"/>
                                         </t>
                                     </div>
                                 </div>
@@ -413,7 +413,7 @@
                         </div>
                         <div class="row">
                             <div class="col-md-8 col-12">
-                                <div class="pull-left">
+                                <div class="float-left">
                                     <a t-attf-href="/slides/#{slug(slide.channel_id)}" t-attf-title="Channel #{slide.channel_id.name}" t-attf-aria-label="Channel #{slide.channel_id.name}">
                                         <i class="fa fa-circle-o fa-5x" style="color: #875A7B;font-weight: bold;"></i>
                                     </a>
@@ -453,7 +453,7 @@
                                 </div>
                                 <!-- LikeButton widget -->
                                 <div class="text-muted mt4">
-                                    <div class="pull-right mb16 text-right">
+                                    <div class="float-right mb16 text-right">
                                         <span
                                             class="oe_slide_js_like"
                                             data-href="/slides/slide/like"
@@ -609,7 +609,7 @@
                                     <div class="row" t-if="not slide.document_id and slide.embedcount_ids">
                                         <div class="col-lg-12">
                                             <h4 class="mt0"> Embeds
-                                                <span class="badge badge-pill pull-right">
+                                                <span class="badge badge-pill float-right">
                                                     <t t-esc="len(slide.embedcount_ids)"/>
                                                 </span>
                                             </h4>
@@ -672,7 +672,7 @@
 <!-- Slide sub-template: display an item in a list of related slides (Related, Most Viewed, ...) -->
 <template id="related_slides" name="Related Slide">
     <li class="media">
-        <a class="media-left pull-left" t-attf-href="/slides/slide/#{slug(slide)}">
+        <a class="media-left float-left" t-attf-href="/slides/slide/#{slug(slide)}">
                 <img class="media-object oe_slides_apart_small" t-attf-src="/web/image/slide.slide/#{slide.id}/image_thumb" alt="slide.name"/>
         </a>
         <div class="media-body">
diff --git a/addons/website_slides/views/website_slides_embed.xml b/addons/website_slides/views/website_slides_embed.xml
index d25b598295d..e55d1a06a8f 100644
--- a/addons/website_slides/views/website_slides_embed.xml
+++ b/addons/website_slides/views/website_slides_embed.xml
@@ -132,7 +132,7 @@
                                     </div>
                                     <div class="col-xl-4 col-lg-4 col-md-4 col-4 text-center"></div>
                                 </div>
-                                <div class="col-xl-2 col-lg-2 col-md-2 col-2 pull-right text-right">
+                                <div class="col-xl-2 col-lg-2 col-md-2 col-2 float-right text-right">
                                     <a t-if="slide.download_security and not is_embedded" target="_top" t-attf-href="/slides/slide/#{slug(slide)}/download" title="Download" id="download">
                                         <i class="fa fa-download fa-2x" role="img" aria-label="Download"></i>
                                     </a>
diff --git a/addons/website_theme_install/views/views.xml b/addons/website_theme_install/views/views.xml
index 8880d774e3f..4ccb733a4e0 100644
--- a/addons/website_theme_install/views/views.xml
+++ b/addons/website_theme_install/views/views.xml
@@ -30,11 +30,11 @@
                             </div>
                         </div>
                         <div class="o_theme_preview_bottom clearfix">
-                            <h5 t-if="record.display_name.value" class="text-uppercase pull-left">
-                                <img class="pull-left mr4"  t-att-src="record.icon.value" height="16" width="16" alt="Theme preview"/>
+                            <h5 t-if="record.display_name.value" class="text-uppercase float-left">
+                                <img class="float-left mr4"  t-att-src="record.icon.value" height="16" width="16" alt="Theme preview"/>
                                 <b><t t-esc="record.display_name.value.replace(('Theme'), '').replace(('theme'), '')"/></b>
                             </h5>
-                            <h6 t-if="record.category_id.value" class="text-muted pull-right">
+                            <h6 t-if="record.category_id.value" class="text-muted float-right">
                                 <b><t t-esc="record.category_id.value"/></b>
                             </h6>
                         </div>
diff --git a/doc/reference/mixins.rst b/doc/reference/mixins.rst
index 270dec856b7..d8c976ddaaa 100644
--- a/doc/reference/mixins.rst
+++ b/doc/reference/mixins.rst
@@ -924,7 +924,7 @@ buttons to website visitors:
 
 .. code-block:: xml
 
-    <div id="website_published_button" class="pull-right"
+    <div id="website_published_button" class="float-right"
          groups="base.group_website_publisher"> <!-- or any other meaningful group -->
         <t t-call="website.publish_management">
           <t t-set="object" t-value="blog_post"/>
diff --git a/odoo/addons/base/static/src/css/modules.css b/odoo/addons/base/static/src/css/modules.css
index 110daf9eb71..bbda49fd6cc 100644
--- a/odoo/addons/base/static/src/css/modules.css
+++ b/odoo/addons/base/static/src/css/modules.css
@@ -13,7 +13,7 @@
     padding-left: 85px;
 }
 
-.oe_module_action .pull-right {
+.oe_module_action .float-right {
     position: absolute;
     bottom: 8px;
     right: 8px;
diff --git a/odoo/addons/base/views/ir_module_views.xml b/odoo/addons/base/views/ir_module_views.xml
index d873046b4c1..d5d2efb4085 100644
--- a/odoo/addons/base/views/ir_module_views.xml
+++ b/odoo/addons/base/views/ir_module_views.xml
@@ -165,8 +165,8 @@
                           </p>
                           <div class="oe_module_action">
                             <code groups="base.group_no_one"><small><field name="name"/></small></code>
-                            <button type="object" class="btn btn-primary pull-right" name="button_immediate_install" states="uninstalled">Install</button>
-                            <span t-if="installed" class="pull-right text-muted mr8">Installed</span>
+                            <button type="object" class="btn btn-primary float-right" name="button_immediate_install" states="uninstalled">Install</button>
+                            <span t-if="installed" class="float-right text-muted mr8">Installed</span>
                           </div>
                         </div>
                       </div>
diff --git a/odoo/addons/base/views/ir_rule_views.xml b/odoo/addons/base/views/ir_rule_views.xml
index 54f91932975..067ace75fc2 100644
--- a/odoo/addons/base/views/ir_rule_views.xml
+++ b/odoo/addons/base/views/ir_rule_views.xml
@@ -29,7 +29,7 @@
                         <field name="global"/>
                         <field name="groups" nolabel="1" colspan="4"/>
                     </group>
-                    <i class="fa fa-info fa-3x text-info pull-left" role="img" aria-label="Info" title="Info"/>
+                    <i class="fa fa-info fa-3x text-info float-left" role="img" aria-label="Info" title="Info"/>
                     <h3>Interaction between rules</h3>
                     <div>
                       <p>
diff --git a/odoo/addons/base/views/onboarding_views.xml b/odoo/addons/base/views/onboarding_views.xml
index 6da8ab74e24..b6c3e69d4cd 100644
--- a/odoo/addons/base/views/onboarding_views.xml
+++ b/odoo/addons/base/views/onboarding_views.xml
@@ -7,7 +7,7 @@
                  t-att-style="'background-image:url(' + bg_image + ')'">
                 <div class="o_onboarding_wrap">
                     <a t-if="not no_close_btn" href="#" data-toggle="modal" data-target=".o_onboarding_modal"
-                       class="pull-right o_onboarding_btn_close o_onboarding_hide_folded">
+                       class="float-right o_onboarding_btn_close o_onboarding_hide_folded">
                         <i class="fa fa-times" title="Close the onboarding panel" />
                     </a>
                     <!-- Modal -->
diff --git a/odoo/addons/base/views/res_currency_views.xml b/odoo/addons/base/views/res_currency_views.xml
index 657f8b924b0..3f055b03142 100644
--- a/odoo/addons/base/views/res_currency_views.xml
+++ b/odoo/addons/base/views/res_currency_views.xml
@@ -96,7 +96,7 @@
                                     <div class="col-6">
                                         <strong><span><t t-esc="record.name.value"/></span></strong>
                                     </div>
-                                    <div class="col-6 pull-right text-right">
+                                    <div class="col-6 float-right text-right">
                                         <span class="badge badge-pill"><t t-esc="record.symbol.value"/></span>
                                     </div>
                                 </div>
diff --git a/odoo/addons/base/views/res_partner_views.xml b/odoo/addons/base/views/res_partner_views.xml
index 9a694dc1ab0..e4fc6cc73d6 100644
--- a/odoo/addons/base/views/res_partner_views.xml
+++ b/odoo/addons/base/views/res_partner_views.xml
@@ -292,7 +292,7 @@
                                         <t t-name="kanban-box">
                                             <t t-set="color" t-value="kanban_color(record.color.raw_value)"/>
                                             <div t-att-class="color + (record.title.raw_value == 1 ? ' oe_kanban_color_alert' : '') + ' oe_kanban_global_click'">
-                                                <a t-if="!read_only_mode" type="delete" class="fa fa-times pull-right" title="Delete" aria-label="Delete"/>
+                                                <a t-if="!read_only_mode" type="delete" class="fa fa-times float-right" title="Delete" aria-label="Delete"/>
                                                 <div class="o_kanban_image">
                                                     <img alt="" t-if="record.image_small.raw_value" t-att-src="'data:image/png;base64,'+record.image_small.raw_value"/>
                                                     <t t-if="!record.image_small.raw_value">
diff --git a/odoo/addons/base/views/res_users_views.xml b/odoo/addons/base/views/res_users_views.xml
index 85f5ccf2f97..388b1cc3f0f 100644
--- a/odoo/addons/base/views/res_users_views.xml
+++ b/odoo/addons/base/views/res_users_views.xml
@@ -287,12 +287,12 @@
                                 </div>
                                 <div class="oe_kanban_details">
                                     <ul>
-                                        <li class="text-success pull-right mb4" t-if="record.active.raw_value"><i class="fa fa-circle" role="img" aria-label="Ok" title="Ok"></i></li>
-                                        <li class="text-danger pull-right mb4" t-if="!record.active.raw_value"><i class="fa fa-circle" role="img" aria-label="Invalid" title="Invalid"></i></li>
+                                        <li class="text-success float-right mb4" t-if="record.active.raw_value"><i class="fa fa-circle" role="img" aria-label="Ok" title="Ok"></i></li>
+                                        <li class="text-danger float-right mb4" t-if="!record.active.raw_value"><i class="fa fa-circle" role="img" aria-label="Invalid" title="Invalid"></i></li>
                                         <li class="mb4">
                                             <strong><field name="name"/></strong>
                                         </li>
-                                        <li class="badge badge-pill pull-right mb4" t-if="record.lang.raw_value"><field name="lang"/></li>
+                                        <li class="badge badge-pill float-right mb4" t-if="record.lang.raw_value"><field name="lang"/></li>
                                         <li class="mb4" t-if="record.login.raw_value" title="Login"><i class="fa fa-envelope" role="img" aria-label="Login"/> <field name="login"/></li>
                                     </ul>
                                 </div>