diff --git a/theme/standard/styles_layout.css b/theme/standard/styles_layout.css
index af7f36e601e..600934080e4 100644
--- a/theme/standard/styles_layout.css
+++ b/theme/standard/styles_layout.css
@@ -290,8 +290,12 @@ form.popupform {
   border-style:solid;
 }
 
-.navbar {
-  width:auto;
+div.navbar {
+  width: auto;
+}
+
+table.navbar {
+  width: 100%;
 }
 
 .navbar .navbutton form {