* {padding:0; margin:0}
.dropdown {float:left;}
.dropdown dt { padding:0px; font-weight:bold; cursor:pointer;}
.dropdown dd {position:absolute; overflow:hidden; width:100px; display:none; background-image:url(../images/background_dropdown_menu.jpg); background-color:#FFF; z-index:200; opacity:0}
.dropdown ul {width:100px; border:1px solid #000; list-style:none; border-top:none}
.dropdown li {width:100%;display:inline}
.dropdown a, .dropdown a:active, .dropdown a:visited {display:block; padding:0px; color:#333; text-decoration:none; height:20px; text-align:left; font: 10px Arial, Helvetica, sans-serif;  }
.dropdown a:hover {background:#d9e1e4; color:#000}
.dropdown .underline {border-bottom:1px solid #fff}