diff --git a/theme/base/css/display.css b/theme/base/css/display.css
index d770f38682..1f37a7637b 100644
--- a/theme/base/css/display.css
+++ b/theme/base/css/display.css
@@ -511,6 +511,7 @@ margin-top:7px;
 margin-bottom:7px;
 margin-left:18px;
 float:left;
+max-width:322px;
 }
 #form_notice .error,
 #form_notice .success {