Standardize layouts to <div class="content"><div class="container"><d…

…iv class="prose"> structure

_layouts/embedded-page.html

@@ -6,18 +6,20 @@
     obj.style.height = (obj.contentWindow.document.documentElement.scrollHeight) + 'px';
   }
 </script>
-<article class="content">
-  <div class="container">
-    {%- include breadcrumbs.html -%}
-    {%- include pagenav.html -%}
-  </div>
-  <div class="container">
-    {%- assign embedsrc = page.embedded | default: page.embedded_remote -%}
-    <iframe class="embedded-page-viewer" src="{{ embedsrc | absolute_url }}" onload="resizeIframe(this);" frameborder="0" scrolling="no" sandbox="allow-same-origin allow-top-navigation allow-popups allow-popups-to-escape-sandbox"></iframe>
-    <br/>
-    <br/>
-    <div class="prose">
-      {{ content }}
+<article>
+  <div class="content">
+    <div class="container">
+      {%- include breadcrumbs.html -%}
+      {%- include pagenav.html -%}
+    </div>
+    <div class="container">
+      {%- assign embedsrc = page.embedded | default: page.embedded_remote -%}
+      <iframe class="embedded-page-viewer" src="{{ embedsrc | absolute_url }}" onload="resizeIframe(this);" frameborder="0" scrolling="no" sandbox="allow-same-origin allow-top-navigation allow-popups allow-popups-to-escape-sandbox"></iframe>
+      <br/>
+      <br/>
+      <div class="prose">
+        {{ content }}
+      </div>
     </div>
   </div>
 </article>

_layouts/post.html

@@ -1,17 +1,19 @@
 ---
 layout: default
 ---
-<article class="content">
-  {% include cover.html %}
-  <div class="container">
-    <div class='post-header'>
-      {% include breadcrumbs.html %}
-      {% include pagenav.html %}
+<article>
+  <div class="content">
+    {% include cover.html %}
+    <div class="container">
+      <div class='post-header'>
+        {% include breadcrumbs.html %}
+        {% include pagenav.html %}
+      </div>
+      <div class='post-body prose centered'>
+        <div class="neatline"></div>
+        {{content}}
+      </div>
+      {%- include tagged_pages_list.html -%}
     </div>
-    <div class='post-body prose centered'>
-      <div class="neatline"></div>
-      {{content}}
-    </div>
-    {%- include tagged_pages_list.html -%}
   </div>
 </article>

_layouts/project.html

@@ -90,10 +90,8 @@
     <div class="container">
       {%- assign content = page.content | strip_newlines -%}
       {%- if content != '' -%}
-        <div class="section">
-          <div class="prose">
-            {{- content -}}
-          </div>
+        <div class="prose">
+          {{- content -}}
         </div>
       {%- endif -%}
       {%- include posts_section.html tag=page.title max_posts=page.max_posts -%}