Cleanup homepage

src/_layouts/home.njk

@@ -1,23 +1,14 @@
 ---
 layout: base
 ---
-
-<header>
+<div>
   <h1>{{ title }}</h1>
-</header>
 
-<article>
   {{ content | safe }}
-</article>
+</div>
 
 <article>
-    <h2>{{ blog.title }}</h2>
-    <!-- blog intro text is optional. -->
-    {% if blog.intro %}
-    <p>{{ blog.intro }}</p>
-    {% endif %}
-  </div>
+  <h2>{{ blog.title }}</h2>
 
-  {% set postslist = collections.posts.slice(0, 4) %} {% include "partials/posts.njk" %}
-  
+  {% set postslist = collections.posts.slice(0, 4) %} {% include "partials/posts-light.njk" %}
 </article>