.mid_ul {
	list-style: none;
	width:auto;
	margin:0 auto;
	padding:0px;
}
.mid_ul li {
	list-style: none;
	padding-top:80px;
	clear:both;
	width:100%;
	height:350px;
	vertical-align:top;
	margin:0
}
#topbanner {
	text-align:center;

}
#bannertitle {
	clear:left;
	padding-top:0px
}
#bannertitle_text {
	color:#FFF;font-size:medium
}

.icon_cloud {
	width: 70px;
	padding:20px 30px 0px 40px
}
.li_first {
	border-bottom:1px solid #4A4A4A;
	background:none
}
.li_last {
	border-top:1px solid #4A4A4A;
	background:none
}