.xiala .MT-arrow {
	background:url(../img/MT_nav_logo_20131104.png) no-repeat;
}
.xiala ul .MT-item {
	
	position:relative;
	z-index:99;
}
.xiala ul .MT-item:hover div {
	display:block;
}
.xiala ul .MT-item a {
	
	display:block;
	text-align:center;
	text-decoration:none;
}
.xiala ul .MT-item div {
	display:none;
	background-color:#fff;
	border:1px solid #ccc;
	border-radius:5px;
	position:absolute;
	top:28px;
	left:50%;
	margin-left:-49%;
	-webkit-box-shadow:0 0 4px rgba(0,0,0,.02),0 2px 5px rgba(0,0,0,.1);
	-moz-box-shadow:0 0 4px rgba(0,0,0,.02),0 2px 5px rgba(0,0,0,.1);
	box-shadow:0 0 4px rgba(0,0,0,.02),0 2px 5px rgba(0,0,0,.1);
	width:80px;
}
.xiala .MT-arrow {
	display:block;
	font-size:0;
	height:7px;
	position:absolute;
	top:-7px;
	width:14px;
	margin-left:-7px;
	left:50%;
	background-position:0 -63px;
}
.xiala ul .MT-list div {
	display:block;
}
.xiala ul .MT-item .MT-list-last {
	border:none;
}
.xiala ul .MT-item div a {
	width:86%;
	margin:0 auto;
	border-bottom:1px solid #ccc;
	height:30px;
	line-height:30px;
	font-size:14px;
	*zoom:1;
}