#menu .last a { text-decoration: none; border-bottom: 0 solid #fff }

dl.dropdown{
	position: relative;
	float: left; }
dl.dropdown .sub_menu_box {
	display: none;
	position: absolute;
	top: 50px;
	left: 0;
	z-index: 1;
	width: 210px;
	overflow: hidden;
	float: left;
	opacity: 0; }
dl.dropdown ol {
	background: #ffffff;
	text-align: left;
	top: 50px;
	list-style-type: none;
	border: solid 1px #cccccc  }
dl.dropdown ol li a,
dl.dropdown ol li a:visited   { color: #333; text-decoration: none; background: #fffafa; display: block; border-bottom: 1px dotted #696969 }
dl.dropdown ol li a:hover    { color: #000; text-decoration: none; background-color: #ffebeb }