diff --git a/threadr/style.css b/threadr/style.css
index be5c7d9..9cd6e37 100644
--- a/threadr/style.css
+++ b/threadr/style.css
@@ -282,6 +282,7 @@ ul.topnav li a.icon {
   font-family: monospace;
   font-size: 1em;
   text-decoration: none;
+  padding: 0;
 }
 
 ul.list {