body {margin:20px; font:2px sans-serif}
* {padding:0; margin:0}
.dropdown {float:left; padding-right:0px}
.dropdown dt {width:103px; border:0px solid #9ac1c9; padding:4px; cursor:pointer; background:url(images/header.gif)}
.dropdown dt:hover {background:url(images/header_over.gif)}
.dropdown dd {position:absolute; overflow:hidden; width:103px; display:none; text-align: left; background:#fff; z-index:200; opacity:0}
.dropdown ul {width:204px; list-style:none; border-top:none}
.dropdown li {display:inline}
.dropdown a, .dropdown a:active, .dropdown a:visited {display:block; padding:0px; color:#333; text-decoration:none;  width:103px}
.dropdown a:hover {color:#000000}