#menu {list-style-type:none; 
margin:0px 0 0px 9px; /* settings for this demo olnly */
padding:0;}

#menu li {display:block; float:left; position:relative; z-index:100; margin-right:1px;}
#menu li span {display:block; z-index:100; background:#3f3d42; padding: 5px 10px;font-size:12px;}
#menu li a, #menu li a:visited {display:block; padding:0;}

#menu dl {position:absolute; top:0; left:0; margin: 0; padding: 0; background: url(transparency.gif);}
#menu dt {background: #3f3d42; margin:0; font-size: 12px; float:left; border-right:1px solid #fff;}
#menu dd {display:none; background: transparent; clear:left; margin:0; padding:0; color: #fff; font-size: 12px; text-align:left;}

#menu dt a, #menu dt a:visited {display:block; color:#fff; padding: 5px 10px; text-decoration:none;}
#menu dd a, #menu dd a:visited {background:#3f3d42; color:#fff; text-decoration:none; display:block; padding: 5px 10px;}

#menu li a:hover {border:0;}

#menu li:hover dd, #menu li a:hover dd {display:block;}
#menu li:hover dl, #menu li a:hover dl {border-bottom:5px solid #990000;}
#menu li:hover dt a, #menu li a:hover dt a, #menu dd a:hover {background: #999999; color:#000;}

#menu ds a, #menu ds a:visited {display:block; color:#fff; padding: 5px 10px; text-decoration:none;}
#menu ds {position:absolute; top:0; left:0; margin: 0; padding: 0; background: url(transparency.gif);}
#menu li:hover ds, #menu li a:hover ds {border-bottom:0px solid #3f3d42;}
#menu li:hover ds a, #menu li a:hover ds a, #menu dd a:hover {background: #999999; color:#000;}
#menu ds {background: #3f3d42; margin:0; font-size: 12px; float:left; border-right:1px solid #fff;}