.adv_box {
	overflow: hidden;
	margin: 0 auto;
	margin-top:10px;
}
.box_120{
	margin-left: 20px;
}
.adv_box .ev_adv {
	width: 200px;
	cursor: pointer;
	height: 198px;
	border-bottom: 2px solid #fff;
	background-color: #fff;
	margin: 0 15px;
	float: left;
	text-align: center;
}

.adv_box .cu_ev_adv {
	border-bottom: 2px solid #ff6600;
}

.adv_box .ev_adv img {
	width: 100px;
	height: 100px;
	margin: 0 50px;
	display: block;
	margin-top: 30px;
}

.adv_box .ev_adv p {
	font: 18px/38px "Verdana";
	color: #666;
	font-weight: bold;
	margin-top: 15px;
}

.adv_our {
	width: 100%;
	overflow: hidden;
	margin: 0 auto;
	background: url(../image/bg_adv_01.png) no-repeat;
	background-position: 0 60px;
	margin-top:10px;
}

.adv_content {
	margin: 0 auto;
	height: 400px;
	overflow: hidden;
	margin-top: 50px;
}

.ev_adv_info {
	width: 1100px;
	margin: 0 auto;
	overflow: hidden;
	display: none;
}

.adv_pic_info {
	width:310px;
	float: left;
}

.adv_pic_info span {
	width: 320px;
	font: 14px/24px "Verdana";
	color: #333;
	margin-left: 15px;
	float: left;
	margin-top: 10px;
}

.four_sel {
	float: left;
	width: 590px;
	height: 320px;
	padding: 10px 0;

}

.ev_sel_tec {
	width: 590px;
	margin-bottom: 15px;
	float: left;
}

.four_sel h1 {
	width: 597px;
	margin-left: -7px;
	overflow: hidden;
}

.four_sel h1 span {
	background: url(../image/cir_gray.png) no-repeat left center;
	float: left;
	height: 36px;
	width: 30px;
}

.four_sel h1 i {
	width: 560px;
	height: 36px;
	float: right;
	font: 14px/36px "Verdana";
	color: #333;
	text-indent: 15px;
	background: url(../image/jiantou02.png) no-repeat;
	background-position: 530px 13px;
	background-color: #f0f0f0;
	cursor: pointer;
}

.four_sel h1 .cu_i_tec {
	color: #fff;
	background-color:rgb(160,0,8);
	background-image: url(../image/jiantou01.png);
}

.four_sel h1 .cu_span_tec {
	background-image: url(../image/cir_red.png);
}

.four_sel h2 {
	width: 560px;
	padding: 0px 20px;
	font: 12px/22px "Verdana";
	color: #333;
	height: 0px;
	overflow: hidden;
	float: right;
	background-color: #fff;
}

.four_sel h2 span {
	margin-top: 10px;
	display: block;
	
}

.ev_adv_info img {
	width: 310px;
	float: left;
	margin-left:15px;
}

.ev_adv_info p {
	float: left;
	width: 560px;
	margin-left:20px;
	font: 14px/24px "Verdana";
	color: #333;
	margin-top: 30px;
}

.tag {
	line-height: 45px;
	height: 45px;
	border-bottom: 1px solid #EEE;
	background-color: #FCFCFD;
}

.tag em {
	font-family: simsun;
	color: #999;
}

.tag a {
	margin: auto 8px;
	color: #666;
	cursor: pointer;
}

.tag a:hover {
	color: #F30;
}

.tag a.on {
	background-color: #F50;
	color: #FFF;
	line-height: 18px;
	height: 18px;
	text-decoration: none;
	padding: 1px 5px 2px 5px;
}

.tag a.on h6 {
	display: inline;
	margin-right: 5px;
	font-weight: normal;
}
.kc_active{
	padding-top:25px;
	margin:25px 0 50px;
}