diff --git a/source/_layouts/post.html.twig b/source/_layouts/post.html.twig
index 314cfb56..d1762642 100644
--- a/source/_layouts/post.html.twig
+++ b/source/_layouts/post.html.twig
@@ -1,50 +1,47 @@
-{% extends 'default.html.twig' %}
+{% extends 'default' %}
 
 {% block content_wrapper %}
-    <main class="col-md-9">
-        {% include('post-header') %}
+    {% include('post-header') %}
 
-        {% block content %}{% endblock %}
+    {% block content %}{% endblock %}
 
-        <p class="post-feedback" style="font-style: italic">
-            <b>Have feedback on this post?</b> <a href="mailto:{{ site.email }}?subject=Feedback: {{ page.title }}">Email me</a> or <a href="https://twitter.com/intent/tweet?text=@{{ site.twitter.name }}&url={{ site.url }}{{ page.url|url_encode }}">send me a tweet</a>.
+    <p class="post-feedback" style="font-style: italic">
+        <b>Have feedback on this post?</b> <a href="mailto:{{ site.email }}?subject=Feedback: {{ page.title }}">Email me</a> or <a href="https://twitter.com/intent/tweet?text=@{{ site.twitter.name }}&url={{ site.url }}{{ page.url|url_encode }}">send me a tweet</a>.
+    </p>
+
+    {% if page.related -%}
+        <h2>Related Posts</h2>
+
+        <ul>
+            {% for relate in page.related -%}
+                <li>
+                    <a href="{{ relate.source.url }}">{{ relate.title }}</a>
+                </li>
+            {% endfor %}
+        </ul>
+    {%- endif %}
+
+    {% if page.tags %}
+        <p class="tags">
+            Tags:
+            {% for tag in page.tags %}
+                <a href="{{ site.url }}/blog/tags/{{ tag|url_encode(true) }}">{{ tag }}</a>{% if not loop.last %}, {% endif %}
+            {% endfor %}
         </p>
+    {% endif %}
 
-        {% if page.related -%}
-            <h2>Related Posts</h2>
+    <div class="about-author">
+        <h2>About the Author</h2>
 
-            <ul>
-                {% for relate in page.related -%}
-                    <li>
-                        <a href="{{ relate.source.url }}">{{ relate.title }}</a>
-                    </li>
-                {% endfor %}
-            </ul>
-        {%- endif %}
+        <img src="{{ site.gravatar.url }}?s=100" alt="Picture of Oliver" class="img-circle">
 
-        {% if page.tags %}
-            <p class="tags">
-                Tags:
-                {% for tag in page.tags %}
-                    <a href="{{ site.url }}/blog/tags/{{ tag|url_encode(true) }}">{{ tag }}</a>{% if not loop.last %}, {% endif %}
-                {% endfor %}
-            </p>
-        {% endif %}
+        <p>{{ site.author.bio|raw }}</p>
+    </div>
 
-        <div class="about-author">
-            <h2>About the Author</h2>
-
-            <img src="{{ site.gravatar.url }}?s=100" alt="Picture of Oliver" class="img-circle">
-
-            <p>{{ site.author.bio|raw }}</p>
-        </div>
-
-        {% if page.next_post or page.previous_post %}
-            <ul>
-                {% if page.next_post %}<li>Next post: <a href="{{ page.next_post.url }}">{{ page.next_post.title }}</a></li>{% endif %}
-                {% if page.previous_post %}<li>Previous post: <a href="{{ page.previous_post.url }}">{{ page.previous_post.title }}</a></li>{% endif %}
-            </ul>
-        {% endif %}
-
-    </main>
+    {% if page.next_post or page.previous_post %}
+        <ul>
+            {% if page.next_post %}<li>Next post: <a href="{{ page.next_post.url }}">{{ page.next_post.title }}</a></li>{% endif %}
+            {% if page.previous_post %}<li>Previous post: <a href="{{ page.previous_post.url }}">{{ page.previous_post.title }}</a></li>{% endif %}
+        </ul>
+    {% endif %}
 {% endblock %}