diff --git a/addons/crm/static/src/css/crm.css b/addons/crm/static/src/css/crm.css
deleted file mode 100644
index 0cd13b24b70..00000000000
--- a/addons/crm/static/src/css/crm.css
+++ /dev/null
@@ -1,12 +0,0 @@
-@charset "utf-8";
-.openerp .oe_margin_top_8 {
-	margin-top: 8px;
-}
-
-.o_pls_probability button {
-    font-size: 1.2rem;
-}
-
-.o_pls_probability small {
-    font-size: 1rem;
-}
diff --git a/addons/crm/views/crm_lead_views.xml b/addons/crm/views/crm_lead_views.xml
index 93631a392a0..fd6475b7896 100644
--- a/addons/crm/views/crm_lead_views.xml
+++ b/addons/crm/views/crm_lead_views.xml
@@ -90,14 +90,16 @@
                                     </div>
                                 </div>
                                 <div class="col">
-                                    <span class="oe_edit_only o_pls_probability">
+                                    <div class="oe_edit_only d-flex align-items-center">
                                         <label for="probability"/>
                                         <button class="btn btn-link" name="action_set_automated_probability" type="object"
                                                 attrs="{'invisible': [('is_automated_probability', '=', True)]}">
                                             <i class="fa fa-gear" role="img" title="Switch to automatic probability" aria-label="Switch to automatic probability"></i>
                                         </button>
-                                        <small class="oe_grey" attrs="{'invisible': [('is_automated_probability', '=', True)]}"><field name="automated_probability"/> %% (Estimated by Odoo)</small>
-                                        </span>
+                                        <small class="oe_grey h6 mb0" attrs="{'invisible': [('is_automated_probability', '=', True)]}">
+                                            <field class="mb0" name="automated_probability"/> %% (Estimated by Odoo)
+                                        </small>
+                                    </div>
                                     <div id="probability" class="o_row d-flex">
                                         <field name="is_automated_probability" invisible="1"/>
                                         <field name="probability" widget="float" class="oe_inline"/>
diff --git a/addons/crm/views/crm_templates.xml b/addons/crm/views/crm_templates.xml
index 3f6afab1c9a..5e601559a8e 100644
--- a/addons/crm/views/crm_templates.xml
+++ b/addons/crm/views/crm_templates.xml
@@ -1,10 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <odoo>
-    <template id="assets_backend" name="crm assets" inherit_id="web.assets_backend">
-        <xpath expr="." position="inside">
-            <link rel="stylesheet" href="/crm/static/src/css/crm.css"/>
-        </xpath>
-    </template>
     <template id="assets_tests" name="CRM Assets Tests" inherit_id="web.assets_tests">
         <xpath expr="." position="inside">
             <script type="text/javascript" src="/crm/static/src/js/tours/crm.js"></script>