* {padding:0; margin:0}
.dropdown {float:left; }
.dropdown dt {border:0px solid #9ac1c9; padding:0px; 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:194px; display:none; background:#fff; z-index:200; opacity:0}
.dropdown ul {width:140px; border:1px solid #ECF3F9; list-style:none; border-top:none}
.dropdown li {display:inline}
.dropdown li a, .dropdown li a:active, .dropdown li a:visited {display:block; padding:5px; color:#333; text-decoration:none; background:#FFFFFF; width:194px}
.dropdown li a:hover {background:#ECF3F9; color:#000}
.dropdown .underline {border-bottom:1px solid #b9d6dc}