diff --git a/xmpp.css b/xmpp.css
index 048b7ec2..cc27f6bd 100644
--- a/xmpp.css
+++ b/xmpp.css
@@ -2,10 +2,10 @@ BODY {
     background-color: #ffffff;
     color: #000000;
     font-family: Verdana, Arial, Helvetica, Geneva, sans-serif;
-    font-size: small;
     line-height: 130%;
-    margin-left: 7%;
-    margin-right: 7%;
+    width: 90%;
+    max-width: 60em;
+    margin: 0 auto;
     }
 #left {
     border: 0px;