Improve post list formatting.

_includes/category_list.html

@@ -1,12 +1,16 @@
 <ul class="post-list">
   {% for post in site.categories[include.category] limit:include.limit %}
-    <li>
-      <span class="post-meta">{{ post.date | date: "%Y-%m-%d" }}</span>
-      <h2>
-        <a class="post-link" href="{{ post.url | prepend: site.baseurl }}">{{ post.title }}</a>
+    <li style="margin-top: 30px">
+      <h2 style="line-height: 1">
+        <a class="post-link" href="{{ post.url | prepend: site.baseurl }}">
+          {{ post.title }}
+        </a>
+        <span class="post-meta">{{ post.date | date: "%Y-%m-%d" }}</span>
       </h2>
       {{ post.excerpt }}
+      <p>
+        <a href="{{ post.url | prepend: site.baseurl }}">Read More...</a>
+      </p>
     </li>
   {% endfor %}
 </ul>
-