<style type="text/css">
<xsl:text>
-div.added { background-color: #ffff99; }
+div.added { background-color: #ffff99;
+ text-decoration: underline; }
div.deleted { text-decoration: line-through;
background-color: #FF7F7F; }
div.changed { background-color: #99ff99; }
div.off { }
-span.added { background-color: #ffff99; }
+span.added { background-color: #ffff99;
+ text-decoration: underline; }
span.deleted { text-decoration: line-through;
background-color: #FF7F7F; }
span.changed { background-color: #99ff99; }