chore: consolidate some styles

src/index.html

@@ -24,7 +24,7 @@ meta:
 {% if pagination.pageNumber == 0 %}{% include "partials/now/topper.liquid" status:status %}{% endif %} {% for post in pagination.items %} {% if post.data.published %}
 <article class="h-entry">
   <a class="no-underline" href="{{ post.url }}">
-    <h2>{{ post.data.title }}</h2>
+    <h2 class="flex--centered">{{ post.data.title }}</h2>
   </a>
   <span class="p-author h-card hidden">{{ meta.siteName }}</span>
   <time class="dt-published" datetime="{{ post.date }}">