feat: headings and divs

templates/threads.html

@@ -282,7 +282,7 @@
   <main class={{ "thread" if threads|length==1 else "home" }}>
     {% if tags is defined%}
     <div class="featured-tags">
-      <strong>Featured tags:</strong>
+      <h2>Featured tags:</h2>
       <ul class="tags">
         {% for tag in tags %}
         <li><a href="{{ tag.url }}">#{{ tag.name }} ({{ tag.statuses_count }})</a> • </li>
@@ -293,8 +293,7 @@
     <div class="back">
       <a href="{{url_for('threads.home')}}">Back</a>
     </div>
-    <div>
-      <strong>Featured threads:</strong>
+    <h2>Featured threads:</h2>
     {% for thread in threads %}
     {% with thread=thread, parent_id=thread.id, is_thread=threads|length > 1 %}
     {% include "card.html" %}
@@ -308,7 +307,6 @@
     {% endif %}
     {% endfor %}
     <a href="#top">Top</a>
-    </div>
   </main>
   <footer>
     <p>