@charset "utf-8";
/* CSS Document */
.banner{width: 100%; height: 318px; background: url(../images/product_banner.jpg) no-repeat center;
	background-size: cover;}
.er_nav{height: 85px; position: relative;}
.er_nav .er_bg{width: 100%; height: 63px; background-color: #fafafa; position: absolute; top:11px; left:0;
	z-index: -1}
.er_nav .erlist>div{float: left; width: 168px; height: 85px; line-height: 85px; text-align: center;
	font-size: 18px; cursor: pointer;}
.er_nav .erlist>div>a{color: #666;}
.beijingse{background-color: #0480fb;}
.yanse{color: #fff!important;}
.product{width: 100%; padding-top: 90px; padding-bottom: 115px; position: relative;}
.product .background{width: 100%; height: 272px; background:url(../images/background.jpg) no-repeat center;
	background-size: cover; position: absolute; bottom: 0; left: 0; z-index: -1;}

.product .tit_cn{font-size: 42px; color: #0480fb; letter-spacing: 6px; text-align: center;}
.product .line{width: 92px; height: 4px; background-color: #d3d3d3; margin:0 auto; margin-top:40px;
	margin-bottom: 16px;}
.product .listbox{padding: 50px 0;}
.product .listbox .pro{width: 100%;}
.product .listbox .pro:nth-child(even){background-color: #fafafa;}
.product .listbox .pro .l{width: 50%;}
.product .listbox .pro .l .l_box{width: 340px; margin:0 auto;}
.product .listbox .pro .l .l_box>p{font-size: 24px; color: #666; font-weight: bold; padding-top: 40px;}
.product .listbox .pro .l .l_box>div{font-size: 18px; color: #666; line-height: 32px; padding-top: 14px;}

@media screen and (max-width: 800px){
	.banner{height: 140px;}
	.product{padding-top: 40px; padding-bottom: 60px;}
	.product .tit_cn{font-size: 18px;}
	.product .line{width: 40px; height: 1px; margin-top:10px; margin-bottom: 0;}
	.product .listbox{padding: 20px 0 0;}
	.product .listbox p{font-size: 14px!important; line-height: 24px!important;}
	.product .listbox div{font-size: 14px!important; line-height: 24px!important;}
	table tr td:nth-child(1){padding-right: 8px;}
	table tr td:nth-child(2){padding-left: 8px;}
	.product .background{height: 60px;}
	table tr td{vertical-align:text-top;}
	.product img{width: 100%!important; height: auto!important;}
}