* {padding:0; margin:0}
.dropdown {padding-right:0px; float:left;}
.dropdown dt {width:auto;}
/* .dropdown dt:hover {background:url(images/img_header_over.gif)} */
.dropdown dd {position:absolute; overflow:hidden; width:auto; display:none; background:#fff; z-index:200; opacity:0; }
.dropdown ul {width:auto; border:1px solid #9ac1c9; list-style:none; border-top:none;}
.dropdown li {display:inline;}
.dropdown ul li a, .dropdown ul li a:active, .dropdown ul li a:visited {display:block; padding:5px; color:#333; text-decoration:none; background:#eaf0f2; font-size:12px; background-image:url(images/img_dropdown_header_2.gif); text-align: left;}
.dropdown ul li a:hover {background:#d9e1e4; }
.dropdown .underline {border-bottom: 1px dotted #b9d6dc}