diff --git a/core/modules/aggregator/templates/aggregator-feed.html.twig b/core/modules/aggregator/templates/aggregator-feed.html.twig
index 57f7d15..71538e4 100644
--- a/core/modules/aggregator/templates/aggregator-feed.html.twig
+++ b/core/modules/aggregator/templates/aggregator-feed.html.twig
@@ -18,14 +18,9 @@
  * @ingroup themeable
  */
 #}
-<div>
-
-  {{ title_prefix }}
-  {% if not full %}
-    <h2{{ title_attributes }}>{{ title }}</h2>
-  {% endif %}
-  {{ title_suffix }}
-
-  {{ content }}
-
-</div>
+{{ title_prefix }}
+{% if not full %}
+  <h2{{ title_attributes }}>{{ title }}</h2>
+{% endif %}
+{{ title_suffix }}
+{{ content }}
diff --git a/core/modules/filter/templates/filter-tips.html.twig b/core/modules/filter/templates/filter-tips.html.twig
index b020c23..8048037 100644
--- a/core/modules/filter/templates/filter-tips.html.twig
+++ b/core/modules/filter/templates/filter-tips.html.twig
@@ -23,9 +23,6 @@
 {% endif %}
 
 {% if tips|length %}
-  {% if multiple %}
-    <div>
-  {% endif %}
 
   {% for name, tip in tips %}
     {% if multiple %}
@@ -46,7 +43,4 @@
     {% endif %}
   {% endfor %}
 
-  {% if multiple %}
-    </div>
-  {% endif %}
 {% endif %}
diff --git a/core/modules/forum/templates/forums.html.twig b/core/modules/forum/templates/forums.html.twig
index ca40e32..5116c76 100644
--- a/core/modules/forum/templates/forums.html.twig
+++ b/core/modules/forum/templates/forums.html.twig
@@ -17,9 +17,7 @@
  */
 #}
 {% if forums_defined %}
-  <div>
-    {{ forums }}
-    {{ topics }}
-    {{ topics_pager }}
-  </div>
+  {{ forums }}
+  {{ topics }}
+  {{ topics_pager }}
 {% endif %}
diff --git a/core/modules/image/templates/image-widget.html.twig b/core/modules/image/templates/image-widget.html.twig
index 90b93db..ed96a6e 100644
--- a/core/modules/image/templates/image-widget.html.twig
+++ b/core/modules/image/templates/image-widget.html.twig
@@ -14,12 +14,8 @@
 #}
 <div{{ attributes }}>
   {% if data.preview %}
-    <div>
-      {{ data.preview }}
-    </div>
+    {{ data.preview }}
   {% endif %}
-  <div>
-    {# Render widget data without the image preview that was output already. #}
-    {{ data|without('preview') }}
-  </div>
+  {# Render widget data without the image preview that was output already. #}
+  {{ data|without('preview') }}
 </div>
diff --git a/core/modules/link/templates/link-formatter-link-separate.html.twig b/core/modules/link/templates/link-formatter-link-separate.html.twig
index 4b58326..d0378e0 100644
--- a/core/modules/link/templates/link-formatter-link-separate.html.twig
+++ b/core/modules/link/templates/link-formatter-link-separate.html.twig
@@ -15,10 +15,8 @@
  */
 #}
 {% spaceless %}
-  <div>
-    {% if title %}
-      <div>{{ title }}</div>
-    {% endif %}
-    <div>{{ link }}</div>
-  </div>
+  {% if title %}
+    {{ title }}
+  {% endif %}
+  {{ link }}
 {% endspaceless %}
diff --git a/core/modules/node/templates/node-edit-form.html.twig b/core/modules/node/templates/node-edit-form.html.twig
index 79f066c..fa455e6 100644
--- a/core/modules/node/templates/node-edit-form.html.twig
+++ b/core/modules/node/templates/node-edit-form.html.twig
@@ -17,6 +17,4 @@
  * @ingroup themeable
  */
 #}
-<div>
-  {{ form }}
-</div>
+{{ form }}
diff --git a/core/modules/search/templates/search-result.html.twig b/core/modules/search/templates/search-result.html.twig
index 4847c9c..8982e90 100644
--- a/core/modules/search/templates/search-result.html.twig
+++ b/core/modules/search/templates/search-result.html.twig
@@ -63,11 +63,9 @@
   <a href="{{ url }}">{{ title }}</a>
 </h3>
 {{ title_suffix }}
-<div>
-  {% if snippet %}
-    <p{{ content_attributes }}>{{ snippet }}</p>
-  {% endif %}
-  {% if info %}
-    <p>{{ info }}</p>
-  {% endif %}
-</div>
+{% if snippet %}
+  <p{{ content_attributes }}>{{ snippet }}</p>
+{% endif %}
+{% if info %}
+  <p>{{ info }}</p>
+{% endif %}
diff --git a/core/modules/system/templates/block--system-branding-block.html.twig b/core/modules/system/templates/block--system-branding-block.html.twig
index 4c64251..9717abc 100644
--- a/core/modules/system/templates/block--system-branding-block.html.twig
+++ b/core/modules/system/templates/block--system-branding-block.html.twig
@@ -22,11 +22,9 @@
     </a>
   {% endif %}
   {% if site_name %}
-    <div>
-      <a href="{{ url('<front>') }}" title="{{ 'Home'|t }}" rel="home">{{ site_name }}</a>
-    </div>
+    <a href="{{ url('<front>') }}" title="{{ 'Home'|t }}" rel="home">{{ site_name }}</a>
   {% endif %}
   {% if site_slogan %}
-    <div>{{ site_slogan }}</div>
+    {{ site_slogan }}
   {% endif %}
 {% endblock %}
diff --git a/core/modules/system/templates/datetime-wrapper.html.twig b/core/modules/system/templates/datetime-wrapper.html.twig
index 443b5b3..772c96e 100644
--- a/core/modules/system/templates/datetime-wrapper.html.twig
+++ b/core/modules/system/templates/datetime-wrapper.html.twig
@@ -25,5 +25,5 @@
 {% endif %}
 {{ content }}
 {% if description %}
-  <div>{{ description }}</div>
+  {{ description }}
 {% endif %}
diff --git a/core/modules/system/templates/details.html.twig b/core/modules/system/templates/details.html.twig
index 42dd4c2..7108525 100644
--- a/core/modules/system/templates/details.html.twig
+++ b/core/modules/system/templates/details.html.twig
@@ -19,15 +19,13 @@
   {%- if title -%}
     <summary{{ summary_attributes }}>{{ title }}</summary>
   {%- endif -%}
-  <div>
-    {%- if description -%}
-      <div>{{ description }}</div>
-    {%- endif -%}
-    {%- if children -%}
-      {{ children }}
-    {%- endif -%}
-    {%- if value -%}
-      {{ value }}
-    {%- endif -%}
-  </div>
+  {%- if description -%}
+    {{ description }}
+  {%- endif -%}
+  {%- if children -%}
+    {{ children }}
+  {%- endif -%}
+  {%- if value -%}
+    {{ value }}
+  {%- endif -%}
 </details>
diff --git a/core/modules/system/templates/item-list.html.twig b/core/modules/system/templates/item-list.html.twig
index fdb151e..2a59319 100644
--- a/core/modules/system/templates/item-list.html.twig
+++ b/core/modules/system/templates/item-list.html.twig
@@ -19,18 +19,16 @@
  */
 #}
 {%- if items or empty -%}
-  <div>
-    {%- if title is not empty -%}
-      <h3>{{ title }}</h3>
-    {%- endif -%}
-    {%- if items -%}
-      <{{ list_type }}{{ attributes }}>
-        {%- for item in items -%}
-          <li{{ item.attributes }}>{{ item.value }}</li>
-        {%- endfor -%}
-      </{{ list_type }}>
-    {%- else -%}
-      {{- empty -}}
-    {%- endif -%}
-  </div>
+  {%- if title is not empty -%}
+    <h3>{{ title }}</h3>
+  {%- endif -%}
+  {%- if items -%}
+    <{{ list_type }}{{ attributes }}>
+      {%- for item in items -%}
+        <li{{ item.attributes }}>{{ item.value }}</li>
+      {%- endfor -%}
+    </{{ list_type }}>
+  {%- else -%}
+    {{- empty -}}
+  {%- endif -%}
 {%- endif %}
diff --git a/core/modules/system/templates/maintenance-page.html.twig b/core/modules/system/templates/maintenance-page.html.twig
index 830ec21..b5150cf 100644
--- a/core/modules/system/templates/maintenance-page.html.twig
+++ b/core/modules/system/templates/maintenance-page.html.twig
@@ -11,57 +11,51 @@
  * @ingroup themeable
  */
 #}
-<div>
+<header role="banner">
+  {% if logo %}
+    <a href="{{ front_page }}" title="{{ 'Home'|t }}" rel="home">
+      <img src="{{ logo }}" alt="{{ 'Home'|t }}"/>
+    </a>
+  {% endif %}
 
-  <header role="banner">
-    {% if logo %}
-      <a href="{{ front_page }}" title="{{ 'Home'|t }}" rel="home">
-        <img src="{{ logo }}" alt="{{ 'Home'|t }}"/>
-      </a>
+  {% if site_name or site_slogan %}
+    {% if site_name %}
+     <h1>
+       <a href="{{ front_page }}" title="{{ 'Home'|t }}" rel="home">{{ site_name }}</a>
+     </h1>
     {% endif %}
 
-    {% if site_name or site_slogan %}
-      <div>
-        {% if site_name %}
-         <h1>
-           <a href="{{ front_page }}" title="{{ 'Home'|t }}" rel="home">{{ site_name }}</a>
-         </h1>
-        {% endif %}
-
-        {% if site_slogan %}
-          <div>{{ site_slogan }}</div>
-        {% endif %}
-      </div>
+    {% if site_slogan %}
+      {{ site_slogan }}
     {% endif %}
+  {% endif %}
 
-  </header>
-
-  <main role="main">
-    {% if title %}
-      <h1>{{ title }}</h1>
-    {% endif %}
+</header>
 
-    {{ page.highlighted }}
+<main role="main">
+  {% if title %}
+    <h1>{{ title }}</h1>
+  {% endif %}
 
-    {{ page.content }}
-  </main>
+  {{ page.highlighted }}
 
-  {% if page.sidebar_first %}
-    <aside role="complementary">
-      {{ page.sidebar_first }}
-    </aside>
-  {% endif %}
+  {{ page.content }}
+</main>
 
-  {% if page.sidebar_second %}
-    <aside role="complementary">
-      {{ page.sidebar_second }}
-    </aside>
-  {% endif %}
+{% if page.sidebar_first %}
+  <aside role="complementary">
+    {{ page.sidebar_first }}
+  </aside>
+{% endif %}
 
-  {% if page.footer %}
-    <footer role="contentinfo">
-      {{ page.footer }}
-    </footer>
-  {% endif %}
+{% if page.sidebar_second %}
+  <aside role="complementary">
+    {{ page.sidebar_second }}
+  </aside>
+{% endif %}
 
-</div>
+{% if page.footer %}
+  <footer role="contentinfo">
+    {{ page.footer }}
+  </footer>
+{% endif %}
diff --git a/core/modules/taxonomy/templates/taxonomy-term.html.twig b/core/modules/taxonomy/templates/taxonomy-term.html.twig
index 750fd73..d6fb9bd 100644
--- a/core/modules/taxonomy/templates/taxonomy-term.html.twig
+++ b/core/modules/taxonomy/templates/taxonomy-term.html.twig
@@ -31,7 +31,5 @@
     <h2><a href="{{ url }}">{{ name }}</a></h2>
   {% endif %}
   {{ title_suffix }}
-  <div>
-    {{ content }}
-  </div>
+  {{ content }}
 </div>
diff --git a/core/modules/views/templates/views-exposed-form.html.twig b/core/modules/views/templates/views-exposed-form.html.twig
index 3fdc576..f8a180e 100644
--- a/core/modules/views/templates/views-exposed-form.html.twig
+++ b/core/modules/views/templates/views-exposed-form.html.twig
@@ -18,6 +18,4 @@
   #}
 {{ q }}
 {% endif %}
-<div>
-  {{ form }}
-</div>
+{{ form }}
diff --git a/core/modules/views/templates/views-view-grouping.html.twig b/core/modules/views/templates/views-view-grouping.html.twig
index 2418587..d786749 100644
--- a/core/modules/views/templates/views-view-grouping.html.twig
+++ b/core/modules/views/templates/views-view-grouping.html.twig
@@ -16,7 +16,5 @@
  * @ingroup themeable
  */
 #}
-<div>
-  <div>{{ title }}</div>
-  <div>{{ content }}</div>
-</div>
+{{ title }}
+{{ content }}
diff --git a/core/modules/views/templates/views-view-summary.html.twig b/core/modules/views/templates/views-view-summary.html.twig
index c2eaac6..3dde427 100644
--- a/core/modules/views/templates/views-view-summary.html.twig
+++ b/core/modules/views/templates/views-view-summary.html.twig
@@ -20,8 +20,7 @@
  * @ingroup themeable
  */
 #}
-<div>
-  <ul>
+<ul>
   {% for row in rows %}
     <li><a href="{{ row.url }}"{{ row.attributes.addClass(row.active ? 'is-active')|without('href') }}>{{ row.link }}</a>
       {% if options.count %}
@@ -29,5 +28,4 @@
       {% endif %}
     </li>
   {% endfor %}
-  </ul>
-</div>
+</ul>
diff --git a/core/modules/views/templates/views-view.html.twig b/core/modules/views/templates/views-view.html.twig
index 9a661b8..c5ccee8 100644
--- a/core/modules/views/templates/views-view.html.twig
+++ b/core/modules/views/templates/views-view.html.twig
@@ -44,50 +44,34 @@
   {% endif %}
   {{ title_suffix }}
   {% if header %}
-    <div>
-      {{ header }}
-    </div>
+    {{ header }}
   {% endif %}
   {% if exposed %}
-    <div>
-      {{ exposed }}
-    </div>
+    {{ exposed }}
   {% endif %}
   {% if attachment_before %}
-    <div>
-      {{ attachment_before }}
-    </div>
+    {{ attachment_before }}
   {% endif %}
 
   {% if rows %}
-    <div>
-      {{ rows }}
-    </div>
+    {{ rows }}
   {% elseif empty %}
-    <div>
-      {{ empty }}
-    </div>
+    {{ empty }}
   {% endif %}
 
   {% if pager %}
     {{ pager }}
   {% endif %}
   {% if attachment_after %}
-    <div>
-      {{ attachment_after }}
-    </div>
+    {{ attachment_after }}
   {% endif %}
   {% if more %}
     {{ more }}
   {% endif %}
   {% if footer %}
-    <div>
-      {{ footer }}
-    </div>
+    {{ footer }}
   {% endif %}
   {% if feed_icons %}
-    <div>
-      {{ feed_icons }}
-    </div>
+    {{ feed_icons }}
   {% endif %}
 </div>