diff --git a/xpfe/global/resources/content/mozilla.xhtml b/xpfe/global/resources/content/mozilla.xhtml
index 308441c46733..4b8b727dacb3 100644
--- a/xpfe/global/resources/content/mozilla.xhtml
+++ b/xpfe/global/resources/content/mozilla.xhtml
@@ -39,6 +39,7 @@ html {
   font-size: 1.1em;
   font-family: serif;
   text-align: center;
+  line-height: 1.5;
 }
 
 #from {
@@ -49,9 +50,11 @@ html {
 
 em {
   font-size: 1.3em;
+  line-height: 0;
 }
+
 .f {
-  padding-left: .3ex;
+  padding-left: .2ex;
 }
 </style>
 </head>