* {padding:0; margin:0}
body {margin:25px; font:10px Verdana, Arial, Helvetica}
.menuwrapper {width:555px; margin:0 auto}
.dropdown {float:left}
.dropdown dt {padding:8px; 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:190px; display:none; background:#fff; z-index:200; opacity:0}
.dropdown a, .dropdown a:active, .dropdown a:visited {display:block; padding:5px; color:#333; text-decoration:none; background:#eaf0f2; width:254px}
.dropdown a:hover {background:#d9e1e4; color:#000}
.dropdown .underline {border-bottom:1px solid #b9d6dc}
.nodrop, .nodrop:active, .nodrop:visited {float:left; display:block; padding:8px; font-weight:bold; background:url(images/header.gif);  background:#fff; color:#333; text-decoration:none}
.nodrop:hover {background:url(images/header_over.gif)}