.dropdown {padding: 0px; margin: 0px;}
.dropdown dt {padding:0px; cursor:pointer;}
.dropdown dd {position:absolute; overflow:hidden; display:none; z-index:200; filter: alpha(opacity=0); margin-left:0px; margin-top: -5px;}
.dropdown ul {list-style:none; padding: 0px; margin: 0px;}
.dropdown li {display:inline; padding: 0px; margin: 0px;}
.dropdown a, .dropdown a:active, .dropdown a:visited {display:block; padding:5px; text-decoration:none; background:#ffffff;}
.dropdown a:hover {background:#ffffff;}