#leftcolumn {float:left; width:auto;}
.dropdown { display:block; position:relative; line-height:14px; margin-left:20px; }
.dropdown dt {width:110px; padding:0px 0px; font-weight:normal; cursor:pointer; color:#fff; text-indent:18px; }
.dropdown .upperdd {width:183px; height:30px;  list-style:none; padding-left:15px; line-height:30px;background:url(../images/categorytab.png) no-repeat; }
.dropdown .upperdd:hover {width:183px; height:30px;  list-style:none; padding-left:15px; line-height:30px;background:url(../images/categorytabbg.png) no-repeat; }
.dropdown dt:hover {background:none;}
.dropdown dd {position:absolute; top:0;overflow:hidden; width:auto; margin-left:0px; margin-top:0px; display:none; background:#fff; opacity:0;}
.dropdown ul {width:196px; list-style:none; margin-top:0px; padding:0px;}
.dropdown li {margin:0; padding:0;border:1px solid #bac1da; }
.dropdown a.test, .dropdown a:active, .dropdown a:visited {display:block; padding:0px; color:#000; text-decoration:none; background:#none; width:150px;}
.dropdown a.test:hover { color:#000; background:none; }
.dropdown .underline {border-bottom:1px solid #c8cad7;}
.dropdown ul li a{color:#000;}
.dropdown ul li a:hover{color:#fff;}