diff --git a/hwe/css/msg.css b/hwe/css/msg.css
index 622d3ba3..946f473f 100644
--- a/hwe/css/msg.css
+++ b/hwe/css/msg.css
@@ -164,6 +164,7 @@
 .msg_content{
     margin-left:10px;
     margin-right:5px;
+    overflow:hidden;
 }
 
 .msg_prompt{