diff --git a/addons/website_blog/views/website_blog_templates.xml b/addons/website_blog/views/website_blog_templates.xml
index 8c5724945d7..84fcdfafd4b 100644
--- a/addons/website_blog/views/website_blog_templates.xml
+++ b/addons/website_blog/views/website_blog_templates.xml
@@ -126,57 +126,62 @@
         </div>
         <div class="container">
             <div class="row">
-              <div class="col-lg-8 offset-lg-2" t-ignore="True" id="main_column">
+                <div class="col-lg-8 offset-lg-2" t-ignore="True" id="main_column">
 
-                <div t-if="not blog_posts" class="container mb64">
-                    <p class="css_editable_hidden">
-                        <h1>No blog post yet.</h1>
-                    </p>
-                  <p groups="website.group_website_designer">
-                        Click on "New Page" in the top-right corner to write your first blog post.
-                    </p>
-                </div>
+                    <div t-if="not blog_posts" class="card">
+                        <div class="card-body">
+                            <h1 class="css_editable_hidden">No blog post yet.</h1>
+                            <p groups="website.group_website_designer" class="card-text">Click on "New Page" in the top-right corner to write your first blog post.</p>
+                        </div>
+                    </div>
 
-                <div t-foreach="blog_posts" t-as="blog_post" class="mb32" name="blog_post">
-                    <a t-attf-href="/blog/#{ slug(blog_post.blog_id) }/post/#{ slug(blog_post) }">
-                        <h2 t-field="blog_post.name" class="mb4 o_blog_post_title">Untitled Post</h2>
-                    </a>
-                    <div class="text-muted">
-                        <div t-field="blog_post.teaser" class="mb12 mt12 o_blog_post_teaser"/>
-                        <div name='blog_post_data' class='mb0'>
-                            <span t-field="blog_post.author_id" style="display: inline-block;" t-options='{
-                                "widget": "contact",
-                                "fields": ["name"]
-                            }'/>
-                            &amp;mdash; <span t-field="blog_post.post_date" t-options='{"format": "MMMM yyyy"}'/>
-                            <span t-if="len(blog_post.message_ids) &gt; 0">
-                                &amp;mdash; <t t-esc="len(blog_post.message_ids)"/>
-                                <t t-if="len(blog_post.message_ids) &lt;= 1" >comment</t>
-                                <t t-if="len(blog_post.message_ids) &gt; 1">comments</t>
-                            </span>
-                            <span t-if="blog_post.visits &gt; 0">
-                                &amp;mdash; <t t-esc="blog_post.visits"/>
-                                <t t-if="blog_post.visits &lt;= 1" >view</t>
-                                <t t-if="blog_post.visits &gt; 1">views</t>
-                            </span>
-                            <span t-if="not blog_post.website_published" class="badge badge-danger">unpublished</span>
-                            <span class="fa fa-tags" role="img" aria-label="Tags" title="Tags"/>
-
-                            <!-- To display tags //no options -->
-                            <t t-foreach="blog_post.tag_ids" t-as="one_tag">
-                                <a class="mr8" t-attf-href="#{blog_url(tag=one_tag.id, date_begin=False, date_end=False)}" t-esc="one_tag.name"/>
-                            </t>
-                            <div class="o_sharing_links">
-                                <a class="fa fa-twitter-square o_twitter" aria-label="Twitter" title="Twitter"></a>
-                                <a class="fa fa-facebook-square o_facebook" aria-label="Facebook" title="Facebook"></a>
-                                <a class="fa fa-linkedin-square o_linkedin" aria-label="LinkedIn" title="LinkedIn"></a>
-                                <a class="fa fa-google-plus-square o_google" aria-label="Google Plus" title="Google Plus"></a>
+                    <div t-foreach="blog_posts" t-as="blog_post" name="blog_post">
+                        <div class="card mb-3">
+                            <div class="card-header text-center">
+                                <a t-attf-href="/blog/#{ slug(blog_post.blog_id) }/post/#{ slug(blog_post) }">
+                                    <h2 t-field="blog_post.name" class="mb4 o_blog_post_title">Untitled Post</h2>
+                                </a>
+                            </div>
+                            <div class="card-body">
+                                <div class="text-muted">
+                                    <div t-field="blog_post.teaser" class="mb12 mt12 o_blog_post_teaser"/>
+                                </div>
+                            </div>
+                            <div class="card-footer text-muted">
+                                <div name='blog_post_data' class='mb0'>
+                                    <span t-field="blog_post.author_id" style="display: inline-block;" t-options='{
+                                        "widget": "contact",
+                                        "fields": ["name"]
+                                    }'/>
+                                    &amp;mdash; <span t-field="blog_post.post_date" t-options='{"format": "MMMM yyyy"}'/>
+                                    <span t-if="len(blog_post.message_ids) &gt; 0">
+                                        &amp;mdash; <t t-esc="len(blog_post.message_ids)"/>
+                                        <t t-if="len(blog_post.message_ids) &lt;= 1" >comment</t>
+                                        <t t-if="len(blog_post.message_ids) &gt; 1">comments</t>
+                                    </span>
+                                    <span t-if="blog_post.visits &gt; 0">
+                                        &amp;mdash; <t t-esc="blog_post.visits"/>
+                                        <t t-if="blog_post.visits &lt;= 1" >view</t>
+                                        <t t-if="blog_post.visits &gt; 1">views</t>
+                                    </span>
+                                    <span t-if="not blog_post.website_published" class="badge badge-danger">unpublished</span>
+                                    <span class="fa fa-tags" role="img" aria-label="Tags" title="Tags"/>
+
+                                    <!-- To display tags //no options -->
+                                    <t t-foreach="blog_post.tag_ids" t-as="one_tag">
+                                        <a class="badge badge-primary" t-attf-href="#{blog_url(tag=one_tag.id, date_begin=False, date_end=False)}" t-esc="one_tag.name"/>
+                                    </t>
+                                    <div class="o_sharing_links">
+                                        <a class="fa fa-twitter-square o_twitter" aria-label="Twitter" title="Twitter"></a>
+                                        <a class="fa fa-facebook-square o_facebook" aria-label="Facebook" title="Facebook"></a>
+                                        <a class="fa fa-linkedin-square o_linkedin" aria-label="LinkedIn" title="LinkedIn"></a>
+                                        <a class="fa fa-google-plus-square o_google" aria-label="Google Plus" title="Google Plus"></a>
+                                    </div>
+                                </div>
                             </div>
-                            <hr/>
                         </div>
                     </div>
                 </div>
-              </div>
             </div>
         </div>
 
@@ -195,7 +200,7 @@
 <!-- Option: Blog Post List: cover image -->
 <template id="opt_blog_post_cover_image" name="Cover image"
         customize_show="True" active="True" inherit_id="website_blog.blog_post_short">
-    <xpath expr="//h2[@t-field='blog_post.name']/.." position="before">
+    <xpath expr="//div[@t-field='blog_post.teaser']/.." position="before">
         <t t-call="website_blog.blog_cover">
             <t t-set="cover_properties" t-value="blog_posts_cover_properties[blog_post_index]"/>
             <t t-set="additionnal_classes" t-value="'o_list_cover mt16 mb32'"/>
@@ -206,11 +211,15 @@
 <!-- Option: Blog Post List: grid layout -->
 <template id="opt_blog_post_grid_layout" name="Grid view"
         customize_show="True" active="False" inherit_id="website_blog.blog_post_short">
-    <xpath expr="//div[@id='main_column']" position="attributes">
-        <attribute name="class" separator=" " add="d-flex flex-wrap" />
+    <xpath expr="//div[@name='blog_post']" position="replace">
+        <div class="container">
+            <div class="row">
+                <t>$0</t>
+            </div>
+        </div>
     </xpath>
     <xpath expr="//div[@name='blog_post']" position="attributes">
-        <attribute name="class" add="col-md-5 o_grid" separator=" "/>
+        <attribute name="class" add="col-lg-6 d-flex" separator=" "/>
     </xpath>
 </template>
 
@@ -380,20 +389,20 @@
 <template id="index_right" name="Right Column"
         inherit_id="website_blog.blog_post_short">
     <xpath expr="//div[@id='main_column']" position="after">
-        <div class="col-xl-3 offset-xl-1 col-md-4" id="blog_right_column"/>
+        <div class="col-lg-3" id="blog_right_column"/>
     </xpath>
 </template>
 
 <!-- Option:Right Column: tags -->
 
 <template id="tag_category" name="Tags List">
-    <ul class="nav nav-pills ml16">
+    <ul class="nav nav-pills">
         <t t-if="tags">
             <div t-if='not hide_title' class='text-muted mt8'><i class='fa fa-tag' role="img" aria-label="Tag category" title="Tag category"/> <t t-esc='categ_title' /></div>
             <t t-foreach="tags" t-as="tag">
                 <t t-if="tag.post_ids">
-                    <li class="nav-item">
-                        <a t-attf-href="#{blog_url(tag=tags_list(active_tag_ids, tag.id))}" t-attf-class="nav-link#{tag.id in active_tag_ids and ' active' or ''}">
+                    <li class="nav-item mr-2">
+                        <a t-attf-href="#{blog_url(tag=tags_list(active_tag_ids, tag.id))}" t-attf-class="badge nav-link#{tag.id in active_tag_ids and ' active' or ''}">
                             <span t-field="tag.name"/>
                         </a>
                     </li>
@@ -406,23 +415,25 @@
 <template id="opt_blog_rc_tags" name="Tags"
         inherit_id="website_blog.index_right" active="True" customize_show="True">
     <xpath expr="//div[@id='main_column']" position="attributes">
-        <attribute name="class">col-md-8</attribute>
+        <attribute name="class">col</attribute>
     </xpath>
     <xpath expr="//div[@id='blog_right_column']" position="inside">
-        <section class="mt32 blog_tags">
-            <h4>Tags</h4>
-            <t t-foreach="tag_category" t-as="nav_tag_category">
-                <t t-call="website_blog.tag_category">
-                    <t t-set='categ_title' t-value="nav_tag_category.name"/>
-                    <t t-set='tags' t-value='nav_tag_category.tag_ids' />
+        <div class="card mb-3 bg-secondary">
+            <h6 class="card-header"><b>Tags</b></h6>
+            <div class="card-body">
+                <t t-foreach="tag_category" t-as="nav_tag_category">
+                    <t t-call="website_blog.tag_category">
+                        <t t-set='categ_title' t-value="nav_tag_category.name"/>
+                        <t t-set='tags' t-value='nav_tag_category.tag_ids' />
+                    </t>
                 </t>
-            </t>
-            <t t-call="website_blog.tag_category">
-                <t t-set='hide_title' t-value='not len(tag_category)' />
-                <t t-set='categ_title'>Others</t>
-                <t t-set='tags' t-value='other_tags' />
-            </t>
-        </section>
+                <t t-call="website_blog.tag_category">
+                    <t t-set='hide_title' t-value='not len(tag_category)' />
+                    <t t-set='categ_title'>Others</t>
+                    <t t-set='tags' t-value='other_tags' />
+                </t>
+            </div>
+        </div>
     </xpath>
 </template>
 
@@ -430,29 +441,31 @@
 <template id="opt_blog_rc_history" name="Archives"
         inherit_id="website_blog.index_right" active="True" customize_show="True">
     <xpath expr="//div[@id='main_column']" position="attributes">
-        <attribute name="class">col-md-8</attribute>
+        <attribute name="class">col</attribute>
     </xpath>
     <xpath expr="//div[@id='blog_right_column']" position="inside">
-        <section class="mt32">
-        <h4>Archives</h4>
-        <ul class="nav nav-pills flex-column">
-            <t t-foreach="nav_list" t-as="year">
-                <li data-toggle="collapse" t-att-data-target="'#' + year" aria-expanded="false" class="nav-item blog_post_year_collapse mt8">
-                    <i t-attf-class="fa #{'fa-chevron-down' if not date and year_index == 0 else 'fa-chevron-right'} mr4" role="img" aria-label="Next year" title="Next year"/><span t-esc="year"/>
-                </li>
-                <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="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="float-right badge badge-pill" t-esc="months['post_date_count']"/></a>
+        <div class="card mb-3 bg-secondary">
+            <h6 class="card-header"><b>Archives</b></h6>
+            <div class="card-body">
+                <ul class="nav nav-pills flex-column">
+                    <t t-foreach="nav_list" t-as="year">
+                        <li data-toggle="collapse" t-att-data-target="'#' + year" aria-expanded="false" class="nav-item blog_post_year_collapse mt8">
+                            <i t-attf-class="fa #{'fa-chevron-down' if not date and year_index == 0 else 'fa-chevron-right'} mr4" role="img" aria-label="Next year" title="Next year"/><span t-esc="year"/>
                         </li>
+                        <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="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="float-right badge badge-pill" t-esc="months['post_date_count']"/></a>
+                                </li>
+                            </t>
+                        </ul>
                     </t>
                 </ul>
-            </t>
-        </ul>
-        </section>
+            </div>
+        </div>
     </xpath>
 </template>
 
@@ -460,16 +473,18 @@
 <template id="opt_blog_rc_about_us" name="About Us" priority="2"
         inherit_id="website_blog.index_right" active="True" customize_show="True">
     <xpath expr="//div[@id='main_column']" position="attributes">
-        <attribute name="class">col-md-8</attribute>
+        <attribute name="class">col</attribute>
     </xpath>
     <xpath expr="//div[@id='blog_right_column']" position="inside">
-        <section class="mt32">
-        <h4>About us</h4>
-        <p>
-            Write a small text here for when <b>new visitors</b> find your website
-            through your <b>blog entries</b>, referenced in Google.
-        </p>
-        </section>
+        <div class="card mb-3 bg-secondary" id="about_forum">
+            <h6 class="card-header"><b>About us</b></h6>
+            <div class="card-body">
+                <span>
+                    Write a small text here for when <b>new visitors</b> find your website
+                    through your <b>blog entries</b>, referenced in Google.
+                </span>
+            </div>
+        </div>
     </xpath>
 </template>
 
@@ -477,31 +492,33 @@
 <template id="opt_blog_rc_follow_us" name="Subscription" priority="4"
         inherit_id="website_blog.index_right" active="True" customize_show="True">
     <xpath expr="//div[@id='main_column']" position="attributes">
-        <attribute name="class">col-md-8</attribute>
+        <attribute name="class">col</attribute>
     </xpath>
     <xpath expr="//div[@id='blog_right_column']" position="inside">
-        <section class="mt32">
-            <h4>Stay updated :</h4>
-            <t t-if="blog">
-                <t t-call="website_mail.follow">
-                    <t t-set="email" t-value="user_id.email"/>
-                    <t t-set="object" t-value="blog"/>
+        <div class="card mb-3 bg-secondary">
+            <h6 class="card-header"><b>Stay updated</b></h6>
+            <div class="card-body">
+                <span>Participate on our social stream.</span>
+                <h2 class="mt4">
+                    <a t-att-href="website.social_facebook" t-if="website.social_facebook" aria-label="Facebook" title="Facebook"><i class="fa fa-facebook-square"/></a>
+                    <a t-att-href="website.social_twitter" t-if="website.social_twitter" aria-label="Twitter" title="Twitter"><i class="fa fa-twitter"/></a>
+                    <a t-att-href="website.social_linkedin" t-if="website.social_linkedin" aria-label="LinkedIn" title="LinkedIn"><i class="fa fa-linkedin"/></a>
+                    <a t-att-href="website.social_youtube" t-if="website.social_youtube" aria-label="Youtube" title="Youtube"><i class="fa fa-youtube-play"/></a>
+                    <a t-att-href="website.social_googleplus" t-if="website.social_googleplus" aria-label="Google Plus" title="Google Plus"><i class="fa fa-google-plus-square"/></a>
+                    <a t-att-href="website.social_github" t-if="website.social_github" aria-label="Github" title="Github"><i class="fa fa-github"/></a>
+                    <a t-att-href="website.social_instagram" t-if="website.social_instagram" aria-label="Instagram" title="Instagram"><i class="fa fa-instagram"/></a>
+                    <a t-att-href="'/blog/%s/feed' % (blog.id)" aria-label="RSS" title="RSS"><i class="fa fa-rss-square"/></a>
+                </h2>
+                <hr/>
+                <t t-if="blog">
+                    <t t-call="website_mail.follow">
+                        <t t-set="email" t-value="user_id.email"/>
+                        <t t-set="object" t-value="blog"/>
+                        <t t-set="div_class" t-value="'mx-auto'"/>
+                    </t>
                 </t>
-            </t>
-            <p class="text-muted mb0 mt16">
-                Participate on our social stream.
-            </p>
-            <h2 class="mt4">
-                <a t-att-href="website.social_facebook" t-if="website.social_facebook" aria-label="Facebook" title="Facebook"><i class="fa fa-facebook-square"/></a>
-                <a t-att-href="website.social_twitter" t-if="website.social_twitter" aria-label="Twitter" title="Twitter"><i class="fa fa-twitter"/></a>
-                <a t-att-href="website.social_linkedin" t-if="website.social_linkedin" aria-label="LinkedIn" title="LinkedIn"><i class="fa fa-linkedin"/></a>
-                <a t-att-href="website.social_youtube" t-if="website.social_youtube" aria-label="Youtube" title="Youtube"><i class="fa fa-youtube-play"/></a>
-                <a t-att-href="website.social_googleplus" t-if="website.social_googleplus" aria-label="Google Plus" title="Google Plus"><i class="fa fa-google-plus-square"/></a>
-                <a t-att-href="website.social_github" t-if="website.social_github" aria-label="Github" title="Github"><i class="fa fa-github"/></a>
-                <a t-att-href="website.social_instagram" t-if="website.social_instagram" aria-label="Instagram" title="Instagram"><i class="fa fa-instagram"/></a>
-                <a t-att-href="'/blog/%s/feed' % (blog.id)" aria-label="RSS" title="RSS"><i class="fa fa-rss-square"/></a>
-            </h2>
-        </section>
+            </div>
+        </div>
     </xpath>
 </template>
 
@@ -509,21 +526,23 @@
 <template id="opt_blog_rc_status" name="Status" priority="5"
         inherit_id="website_blog.index_right" active="True" customize_show="True">
     <xpath expr="//div[@id='main_column']" position="attributes">
-        <attribute name="class">col-md-8</attribute>
+        <attribute name="class">col</attribute>
     </xpath>
     <xpath expr="//div[@id='blog_right_column']" position="inside">
-        <section class="mt32 mb32" groups="website.group_website_designer">
-        <h4>Status</h4>
-        <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="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="float-right badge badge-pill" t-esc="state_info['unpublished']" /></a>
-            </li>
-        </ul>
-        </section>
+        <div class="card mb-3 bg-secondary">
+            <h6 class="card-header"><b>Status</b></h6>
+            <div class="card-body">
+                <ul class="list-group">
+                    <t t-set="state" t-value="state_info['state']"/>
+                    <li t-attf-class="list-group-item#{state == 'published' and ' active' or ''}">
+                        <a t-attf-class="text-dark#{state == 'published' and ' text-white' or ''}" t-attf-href="#{state == 'published' and blog_url(state='') or blog_url(state='published')}"><i class="fa fa-eye mr-2"></i><strong><span t-esc="state_info['published']" /></strong> published</a>
+                    </li>
+                    <li t-attf-class="list-group-item#{state == 'unpublished' and ' active' or ''}">
+                        <a t-attf-class="text-dark#{state == 'unpublished' and ' text-white' or ''}" t-attf-href="#{state == 'unpublished' and blog_url(state='') or blog_url(state='unpublished')}"><i class="fa fa-edit mr-2"></i><strong><span t-esc="state_info['unpublished']" /></strong> unpublished</a>
+                    </li>
+                </ul>
+            </div>
+        </div>
     </xpath>
 </template>
 
@@ -531,21 +550,23 @@
 <template id="opt_blog_rc_blogs" name="Our Blogs" priority="6"
         inherit_id="website_blog.index_right" active="True" customize_show="True">
     <xpath expr="//div[@id='main_column']" position="attributes">
-        <attribute name="class">col-md-8</attribute>
+        <attribute name="class">col</attribute>
     </xpath>
     <xpath expr="//div[@id='blog_right_column']" position="inside">
-        <section class="mt32 mb32">
-        <h4>Our Blogs</h4>
-        <ul class="nav nav-pills flex-column">
-            <t t-foreach="blogs" t-as="nav_blog">
-                <li class="nav-item">
-                    <a t-attf-href="#{blog_url(blog=nav_blog, tag=False, date_begin=False, date_end=False)}" t-attf-class="nav-link#{nav_blog.id == blog.id and ' active' or ''}">
-                        <span t-field="nav_blog.name"/>
-                    </a>
-                </li>
-            </t>
-        </ul>
-        </section>
+        <div class="card mb-3 bg-secondary">
+            <h6 class="card-header"><b>Our Blogs</b></h6>
+            <div class="card-body">
+                <ul class="nav nav-pills flex-column">
+                    <t t-foreach="blogs" t-as="nav_blog">
+                        <li class="nav-item">
+                            <a t-attf-href="#{blog_url(blog=nav_blog, tag=False, date_begin=False, date_end=False)}" t-attf-class="nav-link#{nav_blog.id == blog.id and ' active' or ''}">
+                                <span t-field="nav_blog.name"/>
+                            </a>
+                        </li>
+                    </t>
+                </ul>
+            </div>
+        </div>
     </xpath>
 </template>