.runner_banner{
	position: relative;
	width: 100%;
	height: 900px;
	background: url(../images/index_bannerd.png) no-repeat top center;
}

.runner_banner_tcd{
	position: relative;
	width: 100%;
	height: 900px;
	background: url(../images/runner_banner_tcd.jpg) no-repeat top center;
}

.runner_banner_jec{
	position: relative;
	width: 100%;
	height: 900px;
	background: url(../images/runner_banner_jec.png) no-repeat top center;
}

.runner_con{
	width: 100%;
	height: auto;
	overflow: hidden;
}
.runner_grade{
	width: 1200px;
	height: auto;
	margin: 80px auto 50px;
	overflow: hidden;
}
.runner_box{
	width: 550px;
	height: 343px;
	margin: 50px 25px ;
	float: left;
	/*background: #999;*/
	border: 1px solid #E5E5E5;
	box-sizing: border-box;
}
.runner_text{
	width: 260px;
	height: 243px;
	float: right;
	margin: 50px 0 0;
	letter-spacing: 2px;
}
.runner_text > p{
	color: #ABABAB;
	font-size: 18px;
	line-height: 30px;
}
.runner_title{
	margin: 50px 0;
	text-align: center;
	font-size: 30px;
}
.runner_goodsBox{
	width: 1216px;
	height: 648px;
	margin: 0 auto 100px;
	background: url(../images/runner_equipment.png);
}

.runner_get{
	width: 1200px;
	height: 550px;
	margin: 0 auto;
}
.runner_stepBox{
	width: 195px;
	height: 546px;
	margin: 0 22.5px;
	float: left;
	/*background: #999;*/
}
.runner_stepBox > p{
	color: #ABABAB;
	line-height: 24px;
	font-size: 15px;
	letter-spacing: 2px;
}
.runner_bannerC{
	width: 100%;
	height: 450px;
	background: url(../images/runner_bannerc.png) no-repeat center;
	padding: 200px 0 0 ;
}