chore: cleanup

src/pages/main/posts/index.html

@@ -17,7 +17,7 @@ permalink: "/posts/{% if pagination.pageNumber > 0 %}{{ pagination.pageNumber }}
       </time>
     </div>
     <a href="{{ post.slug }}">
-      <h3 class="flex-centered">{{ post.title }}</h3>
+      <h3>{{ post.title }}</h3>
     </a>
     <span class="p-author h-card hidden">{{ meta.siteName }}</span>
     <div class="p-summary hidden">{{ post.description }}</div>