* {padding:0; margin:0}
.dropdown {float:left; padding-right:0px}
.dropdown dt {padding:0px; font-weight:bold; cursor:pointer;}
.dropdown dt:hover {background:url(Images/header_over.gif)}
.dropdown dd {position:absolute; overflow:hidden; display:none; z-index:200;}
.dropdown ul {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;}
.dropdown a:hover {background:#d9e1e4;}
.dropdown .underline {margin-top:0px; filter:alpha(opacity=85); opacity:.85; background:#FFFFFF;}