*{padding:0; margin:0}
.dropdown {float:left; padding-right:0px; font-family:arial; font-size:12px; color:#FFFFFF;}
.dropdown dt {width:65px; padding:11px; 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:160px; display:none; background:#fff; z-index:200; opacity:0}
.dropdown ul {width:160px; list-style:none; border-top:none}
.dropdown li {display:inline}
.dropdown a, .dropdown a:active, .dropdown a:visited {display:block; padding:5px; color:#333; text-decoration:none; background:#ffffff; width:160px}
.dropdown a:hover {background:#d9e1e4; color:#000}
.dropdown .underline {border-bottom:1px solid #aaaaaa}.box1 {
	width: 980px;
}