body {margin:25px; font:12px Times New Roman, Times, serif}
* {padding:0; margin:0}
.dropdown {float:left; padding-right:5px}
.dropdown dt {width:150px; border:0px solid #a20000; padding:8px; font-weight:bold; cursor:pointer; background:url(image/menus/header.gif)}
.dropdown dt:hover {background:url(image/menus/header.gif)}
.dropdown dd {position:absolute; overflow:hidden; width:170px; display:none; z-index:200; opacity:0}
.dropdown ul {width:186px; border:0px solid #a20000; list-style:none; border-top:none}
.dropdown li {display:inline}
.dropdown a, .dropdown a:active, .dropdown a:visited {display:block; padding:5px; color:#a20000; text-decoration:none; background:#ffcece; width:155px}
.dropdown a:hover {background:#a20000; color:#ffffff}
.dropdown .underline {border-bottom:0px solid #a20000}