add cool game links page

src/_includes/layout/base.njk

@@ -2,4 +2,4 @@
 layout: layout/core.njk
 ---
 <h2>{{ title }}</h2>
-{{ content | safe}}
+<article class="blog-post">{{ content | safe}}</article>

src/_includes/styles.css

@@ -50,7 +50,7 @@ h3 {
   margin-bottom: var(--line-padding);
 }
 
-h4 {
+h4, h5 {
   margin-top: var(--line-padding);
   margin-bottom: var(--line-padding);
 }