diff --git a/theme/templates/base.html b/theme/templates/base.html
index e57bd95..8114f04 100644
--- a/theme/templates/base.html
+++ b/theme/templates/base.html
@@ -47,7 +47,7 @@
         </div>
       </a>
 
-      <a href="{{ SITEURL }}/categories.html" class="db fr b o-50" style="font-size: 1.5em;">
+      <a href="{{ SITEURL }}/categories.html" class="db fr b black o-50" style="font-size: 1.5em;">
         *
       </a>