diff --git a/core/themes/bartik/css/style.css b/core/themes/bartik/css/style.css
index 5e508f9..6cfef0e 100644
--- a/core/themes/bartik/css/style.css
+++ b/core/themes/bartik/css/style.css
@@ -863,6 +863,8 @@ ul.links {
   margin-bottom: 20px;
   display: table;
   vertical-align: top;
+  width:100%;
+  table-layout:fixed;
 }
 .comment .attribution {
   display: table-cell;