.clear{clear:both}
.blank20{height:20px;}
.blank40{height:40px;}
.blank60{height:60px;}
.blank100{height:100px;}
.spn1{color:#777576;font-size:18px;}
.spn2{color:#df3284;}
.color_3{ background-color:#0756cc}
.p5{font-size:47px;color:#fff;text-align:center}
.ul_1 li{width:230px;float:left;text-align:center;line-height:30px;}
.ul_1 li a{color:#777779;}
.dib_2{width: 100%;margin:0 auto;display:-webkit-box}
.ridv_2{margin-right:10%;}
.ridv_3{margin-left:10%;}
.sp1{font-size:18px;display:block;margin-bottom:20px;font-weight:bold}
.lianxi_1 img{margin:0 5px;}
.p1{    font-size: 18px;font-weight: bold;line-height: 74px;}
.p2{font-size:18px;letter-spacing:5px;}
.daoh_1{width:1200px;margin:0 auto;   display: -webkit-box;}



.b-a{width: 100%;text-align: center;  margin-top: -117px;position: relative;z-index: 2;}
.b-b{display: inline-block;vertical-align: top;width: 219px;height: 344px;background-image: url(/images/zy9.png);transition: background-image .3s;padding-top: 57px;margin: 0 30px;cursor: pointer;}
.b-b:hover{background-image: url(/images/zy10.png);}
.b-b:after{content: "";display: block;width: 0;height: 0;background-image: url(/images/zy10.png);}
.b-b:hover .b-d{color: #ef8e10;}
.b-c{width: 203px;height: 228px;margin: 0 auto;margin-bottom: 13px;transition: background-image .3s;}
.b-d{text-align: center;font-size: 16px;color: #132936;}
.b-c_on{
	display: none;
}

.b-b:hover .b-c{
	display: none;
}

.b-b:hover .b-c_on{
	display: block;
}
.ind-banner:after {
	content: "";
	display: block;
	width: 100%;
	padding-top: 4.377%;
	background-image: url(/images/zy1.png);
	background-size: 100% 100%;
	position: absolute;
	left: 0;
	bottom: -1px;
	z-index: 2;
	background-repeat: no-repeat;
}
.pc1 {
	background-color: #172e7a;
	color: #fff;
	width: 138px;
	height: 42px;
	border-radius: 23px;
	font-size:15px;
}
.lianxi_1{text-align:center;}
.np2 {
	font-size: 18px;
	color: #414246;
}