diff --git a/boards/templates/boards/all_threads.html b/boards/templates/boards/all_threads.html
--- a/boards/templates/boards/all_threads.html
+++ b/boards/templates/boards/all_threads.html
@@ -37,7 +37,7 @@
     {% endfor %}
 
 {% if tag %}
-    <div class="tag_info" style="border-bottom: solid .5ex #{{ tag.get_color }}">
+    <div class="tag_info" style="border: solid .5ex #{{ tag.get_color }}">
         {% if random_image_post %}
             <div class="tag-image">
                 {% with image=random_image_post.get_first_image %}