body {margin:5px; font:12px Verdana, Arial, Helvetica}
* {padding:0; margin:0}
.dropdown {float:left; }
.dropdown dt {width:188px;  padding:8px 8px 22px 18px;  font-weight:bold; cursor:pointer; background:url(images/header.gif)}
.dropdown dt:hover {background:url(/images/header_over.gif)}
.dropdown dd {position:absolute; overflow:hidden; width:200; display:none;  z-index:200; opacity:0; padding-left:30px;}
.dropdown ul {width:150px; list-style:none; border-top:none}
.dropdown li {display:inline; text-align:left; vertical-align:top;}
.dropdown a, .dropdown a:active, .dropdown a:visited {display:block; color:#cccccc; text-decoration:none; background:url(../images/top_nav_bg.jpg); width:125px}
dl.dropdown dd ul li a:hover {display:block;  color:#333333; text-decoration:none;background:url(../images/menu-over-bg.jpg);  width:125px;  height:18px;padding:10px 23PX 0 23PX; margin:0 10px 0 10px;}
.dropdown .underline {border-bottom:1px solid #b9d6dc; vertical-align:top;}