#y_header .container .nav ul .xyfg{border-bottom: 2px #238df9 solid;}
.box_In{max-width: 1400px;}
#y_carousel .swiper-slide{position: relative;height: 813px;overflow: hidden;}
#y_carousel img{
	position: absolute;
	left: 50%;
	top: 0;
	margin-left: -960px;
}
#y_carousel .swiper-button-prev,
#y_carousel .swiper-button-next{
	top: auto;
	bottom: 85px;
	width: 40px;
	height: 40px;
	border-radius: 50%;
	background-color: rgba(255,255,255,.22);
}
#y_carousel .swiper-button-prev:after,
#y_carousel .swiper-button-next:after{
	font-size: 20px;
	color: #fff;
	font-weight: bold;
}
#y_carousel .swiper-button-prev:after{margin-left: -2px;}
#y_carousel .swiper-button-next:after{margin-left: 2px;}
#y_carousel .swiper-button-prev{left: auto;right: calc(9% + 53px);}
#y_carousel .swiper-button-next{right: 9%;}
#y_carousel .swiper-button-prev:hover,
#y_carousel .swiper-button-next:hover{background-color: rgba(255,255,255,.4);}

.wrap .toptab{padding: 75px 0 55px;}
.wrap .toptab ul{
	display: flex;
	width: 100%;
	height: 102px;
	border-radius: 12px;
	background-color: #f7f7f7;
	margin: 0 auto;
}
.wrap .toptab ul li{
	position: relative;
	flex: 1;
	margin-top: 10px;
}
.wrap .toptab ul li:after{
	position: absolute;
	right: 0;
	top: 50%;
	width: 1px;
	height: 40px;
	background-color: #e6e6e6;
	margin-top: -20px;
	content: "";
}
.wrap .toptab ul li a{
	position: relative;
	display: block;
	width: calc(100% - 20px);
	height: 82px;
	font-size: 26px;
	color: #333;
	text-align: center;
	line-height: 82px;
	font-weight: bold;
	border-radius: 8px;
	margin: 0 auto;
	cursor: pointer;
}
.wrap .toptab ul li:hover a{color: #1787f9;}
.wrap .toptab ul li:last-child:after,
.wrap .toptab ul li.cur:after{display: none;}
.wrap .toptab ul li.cur a{color: #fff;background-color: #1787f9;}
.wrap .toptab ul li.cur a:after{
	position: absolute;
	left: 50%;
	bottom: -8px;
	width: 19px;
	height: 8px;
	background: url("/images/campus/toptabpic1.jpg") no-repeat;
	background-size: 100%;
	content: "";
	margin-left: -9.5px;
}

.wrap .boxsmall{position: relative;overflow: hidden;margin-bottom: 24px;}
.wrap .boxsmall:last-child{margin-bottom: 0;}
.wrap .boxsmall img{display: block;width: 100%;}
.wrap .boxsmall .main{
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
}
.wrap .boxsmall .maincon{
	position: absolute;
	left: 56px;
	top: 50%;
	width: 48%;
	max-width: 670px;
	transform: translate(0,-50%);
}
.wrap .boxsmall .maincon2{left: auto;right: 56px;}
.wrap .boxsmall .maincon b{
	display: block;
	width: 73px;
	height: 72px;
	font-size: 48px;
	color: #d9d9d9;
	text-align: center;
	line-height: 72px;
	font-weight: normal;
	background: url("/images/campus/boxsmallpic1.png") no-repeat;
	background-size: 100%;
}
.wrap .boxsmall .maincon h3{
	font-size: 26px;
	color: #333;
	font-weight: bold;
	line-height: 30px;
	margin: 14px 0 8px;
}
.wrap .boxsmall .maincon p{
	font-size: 17px;
	color: #000;
	line-height: 30px;
}
.wrap .boxsmall .cendiv{
	position: relative;
	float: left;
	width: 100%;
	height: 100%;
	cursor: pointer;
	overflow: hidden;
}
.wrap .boxsmall .cendiv img{
	transition: all .5s ease;
	-moz-transition: all .5s ease;
	-webkit-transition: all .5s ease;
	-o-transition: all .5s ease;
}
.wrap .boxsmall .cendiv:hover img{
	-webkit-transform: scale(1.05);
	-moz-transform: scale(1.05);
	-ms-transform: scale(1.05);
	-o-transform: scale(1.05);
	transform: scale(1.05);
}
.wrap .boxsmall .lefttext{
	position: absolute;
	left: 0;
	bottom: 15px;
	height: 32px;
	font-size: 18px;
	color: #fff;
	line-height: 32px;
	border-radius: 0 15px 15px 0;
	background-color: rgba(0,0,0,.3);
	padding: 0 20px;
}
.wrap .boxsmall .cenmain{
	position: absolute;
	left: 0;
	top: 0;
	width: 49.15%;
	max-width: 688px;
	height: 100%;
	cursor: pointer;
}
.wrap .boxsmall .cenmain2{left: auto;right: 0;}
.wrap .boxsmall .cenmain p{
	position: absolute;
	left: 50%;
	top: 50%;
	width: 80%;
	font-size: 17px;
	color: #000;
	line-height: 30px;
	transform: translate(-50%,-50%);
}

.wrap .box2{margin: 120px 0;}
.wrap .box4{margin: 120px 0 100px;}

.wrap .boxsmall .cendiv2{width: 74.6%;max-width: 1044px;}
.wrap .boxsmall .cendiv3{float: right;width: 23.8%;max-width: 332px;}
.wrap .boxsmall .cendiv4{width: 49.15%;max-width: 688px;}
.wrap .boxsmall .cendiv5{float: right;width: 49.15%;max-width: 688px;}

.box5{
	/* height: 665px; */
	background: url("/images/campus/box5bg1.jpg") no-repeat;
}
.box5 .box5_left{
	width: 41.5%;
	max-width: 580px;
	padding: 88px 0;
}
.box5 .box5_left img{display: block;width: 100%;border-radius: 12px;}
.box5 .box5_right{
	position: absolute;
	right: 5%;
	top: 50%;
	width: 47.5%;
	max-width: 668px;
	transform: translate(0,-50%);
}
.box5 .box5_right h3{
	font-size: 26px;
	color: #fff;
	margin-top: 38px;
}
.box5 .box5_right h3:first-child{margin-top: 0;}
.box5 .box5_right p{
	font-size: 17px;
	color: #fff;
	line-height: 30px;
	margin-top: 10px;
}
.box5 .box5_right ol{margin-top: 26px;}
.box5 .box5_right ol li{
	float: left;
	width: 20%;
	height: 57px;
	border-radius: 9px;
	box-sizing: border-box;
	background: -moz-linear-gradient(to right , #000,rgba(0,0,0,.2),rgba(0,0,0,0));
	background: linear-gradient(to right, #000,rgba(0,0,0,.2),rgba(0,0,0,0));
	padding-left: 2%;
}
.box5 .box5_right ol li span{
	display: block;
	font-size: 13px;
	color: #575757;
	line-height: 20px;
	padding-top: 4px;
}
.box5 .box5_right ol li b{
	display: block;
	font-size: 17px;
	color: #fff;
}

.box6{
	background-color: #f7f7f7;
	padding: 70px 0 98px;
}
.box6 .box6_hd,
.box6 .box6_con{padding: 0 4%;}
.box6 .box6_hd h3{
	font-size: 26px;
	color: #333;
	font-weight: bold;
}
.box6 .box6_hd p{
	font-size: 17px;
	color: #000;
	margin: 26px 0 82px;
}
.box6 .box6_con{position: relative;}
.box6 .box6_con img{
	position: absolute;
	left: 50%;
	top: 50%;
	width: 14%;
	max-width: 195px;
	transform: translate(-50%,-58%);
}
.box6 .box6_con ul li{
	position: relative;
	float: left;
	width: 41%;
	z-index: 5;
}
.box6 .box6_con ul li:nth-child(1),
.box6 .box6_con ul li:nth-child(2){height: 156px;}
.box6 .box6_con ul li:nth-child(even){float: right;}
.box6 .box6_con ul li:nth-child(odd) h3{text-align: right;}
.box6 .box6_con ul li h3{
	font-size: 26px;
	color: #eeeded;
	font-weight: bold;
	margin-bottom: 18px;
}
.box6 .box6_con ul li h3 b{color: #333;}
.box6 .box6_con ul li:nth-child(even) b{margin-right: 15px;}
.box6 .box6_con ul li:nth-child(odd) b{margin-left: 15px;}
.box6 .box6_con ul li p{
	font-size: 15px;
	color: #666;
	line-height: 24px;
}

.box7{padding: 75px 0 140px;}
.box7 h3{
	font-size: 26px;
	color: #333;
	font-weight: bold;
	padding: 0 4% 38px;
}
.box7 ul li{
	position: relative;
	float: left;
	width: 23.8%;
	max-width: 332px;
	margin-right: 1.6%;
}
.box7 ul li:last-child{margin-right: 0;}
.box7 ul li img{display: block;width: 100%;}
.box7 ul li p{
	position: absolute;
	left: 9%;
	bottom: 6%;
	width: 82%;
	font-size: 17px;
	color: #fff;
	line-height: 30px;
}
.box7 ul li p b{
	display: block;
	font-size: 26px;
	text-align: center;
	margin-bottom: 12px;
}

.mask{
	display: none;
	position: fixed;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	z-index: 999;
}
.mask .mask_bg{
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(0,0,0,.8);
}
.mask .mask_con{
	position: absolute;
	left: 50%;
	top: 50%;
	width: 100%;
	max-width: 1226px;
	transform: translate(-50%,-50%);
}
.mask .mask_con .close{
	position: absolute;
	right: -45px;
	top: 0;
	width: 32px;
	height: 32px;
	background: url(/images/close.png) no-repeat;
	background-size: 100%;
	cursor: pointer;
	opacity: .4;
}
.mask .mask_con .container{
	position: relative;
}
.mask .mask_con .slide{
	position: relative;
	display: none;
	width: 100%;
}
.mask .mask_con .pic{
	position: relative;
	width: 100%;
	overflow: hidden;
}
.mask .mask_con .pic img{
	display: block;
	width: 100%;
	margin: 0 auto;
}
.mask .mask_con .slide2 img{width: 82%;max-width: 1000px;}
/* .mask .mask_con .slide2 .pic img{width: 82%;max-width: 1000px;} */
.mask .mask_con h3{
	font-size: 26px;
	color: #fff;
	margin: 12px auto 0;
}
.mask .mask_con p{
	font-size: 14px;
	color: #fff;
	line-height: 22px;
	margin: 5px auto 0;
}
.mask .button-prev,
.mask .button-next{
	position: fixed;
	top: 50%;
	cursor: pointer;
}
.mask .button-prev{left: 10%;}
.mask .button-next{right: 10%;}
.mask .button-prev:after,
.mask .button-next:after{
	font-family: swiper-icons;
	text-transform: none!important;
	letter-spacing: 0;
	text-transform: none;
	font-variant: initial;
	line-height: 1;
	font-size: 26px;
	color: rgba(255,255,255,.35);
	content: 'next';
}
.mask .button-prev:after{content: 'prev';}
.mask .button-prev:hover:after,
.mask .button-next:hover:after{color: #fff;}

.boxleft{
	display: none;
	position: fixed;
	left: 10px;
	top: 30%;
	width: 94px;
	border-radius: 8px;
	background: #f7f7f7;
	padding: 10px 0;
	z-index: 30;
}
.boxleft ul li{
	position: relative;
	width: 70px;
	height: 40px;
	font-size: 14px;
	color: #333;
	text-align: center;
	line-height: 40px;
	border-bottom: 1px #e9e9e9 solid;
	cursor: pointer;
	margin: 0 auto;
}
.boxleft ul li span{color: #1787f9;}
.boxleft ul li:last-child{border-bottom: none;}
.boxleft ul li.cur{
	width: 80px;
	color: #fff !important;
	border-radius: 4px;
	background: #1787f9;
	border-bottom: none;
	padding: 0;
}
.boxleft ul li.cur span{color: #fff;}
.boxleft ul li.cur:before{
	position: absolute;
	right: -6px;
	top: 50%;
	width: 6px;
	height: 19px;
	background: url("/images/campus/boxleftpic1.jpg") no-repeat center;
	background-size: 100%;
	margin-top: -9.5px;
	content: "";
}
.boxleft ul li:hover{color: #1787f9;}

@media screen and (max-width: 1400px){
	#y_carousel .swiper-slide{height: 600px;}
	#y_carousel img{height: 600px;margin-left: -708px;}
	.wrap .toptab ul{height: 82px;}
	.wrap .toptab ul li a{height: 62px;font-size: 24px;line-height: 62px;}
	.wrap .boxsmall .maincon b{width: 56px;height: 56px;font-size: 38px;line-height: 55px;}
	.wrap .boxsmall .maincon h3{font-size: 24px;margin: 8px 0 4px;}
	.wrap .boxsmall .maincon p,
	.wrap .boxsmall .cenmain p{font-size: 15px;line-height: 26px;}
	.wrap .boxsmall .lefttext{font-size: 16px;padding: 0 15px;}
	.box5 .box5_right h3{font-size: 24px;margin-top: 20px;}
	.box5 .box5_right p{font-size: 16px;line-height: 26px;margin-top: 6px;}
	.box6 .box6_hd h3,
	.box7 h3{font-size: 24px;}
	.box6 .box6_hd p{font-size: 15px;}
	.box7 ul li p{left: 5%;width: 90%;font-size: 15px;line-height: 26px;}
	.box7 ul li p b{font-size: 22px;}
	
	.mask .mask_con{width: 70%;}
	.mask .mask_con h3{font-size: 22px;margin-top: 10px;}
	.mask .mask_con p{font-size: 13px;}
	.mask .mask_con .button-prev{left: -38px;}
	.mask .mask_con .button-next{right: -38px;}
	
	.boxleft{width: 84px;}
	.boxleft ul li{
		width: 70px;
		font-size: 13px;
	}
	.boxleft ul li.cur{width:70px;}
	.boxleft ul li.cur:before{right: -5px;width: 5px;}
}

@media screen and (max-width: 1100px){
	#y_carousel .swiper-slide{height: 450px;}
	#y_carousel img{height: 450px;margin-left: -531px;}
	.wrap .toptab ul{height: 82px;}
	.wrap .toptab ul li a{height: 62px;font-size: 22px;line-height: 62px;}
	.wrap .boxsmall .maincon h3{font-size: 22px;}
	.wrap .boxsmall .maincon p,
	.wrap .boxsmall .cenmain p{font-size: 13px;line-height: 22px;}
	.wrap .boxsmall .lefttext{font-size: 14px;}
	.box5 .box5_right h3{font-size: 22px;margin-top: 12px;}
	.box5 .box5_right p{font-size: 13px;line-height: 22px;}
	/* .box6 .box6_hd h3{font-size: 24px;}
	.box6 .box6_hd p{font-size: 15px;} */
	.box7 ul li p{font-size: 13px;line-height: 22px;}
	.box7 ul li p b{font-size: 20px;}
	
	.mask .mask_con h3{font-size: 20px;}
}

@media screen and (max-width: 750px){
	.box_In{width: 94%;}
	#y_carousel .top_shadow{min-height: 10%;}
	#y_carousel .swiper-slide{height: 5rem;}
	#y_carousel img{height: 5rem;margin-left: -5rem;}
	#y_carousel .swiper-button-prev,
	#y_carousel .swiper-button-next{
		bottom: .4rem;
		width: .6rem;
		height: .6rem;
		background-color: rgba(255,255,255,.4);
	}
	#y_carousel .swiper-button-prev:after,
	#y_carousel .swiper-button-next:after{font-size: .3rem;}
	#y_carousel .swiper-button-prev{right: calc(8% + 40px);}
	#y_carousel .swiper-button-next{right: 8%;}
	
	.wrap .toptab{padding: .4rem 0;}
	.wrap .toptab .box_In{border-radius: .12rem;overflow-y: hidden;overflow-x: auto;}
	.wrap .toptab ul{width: 10rem;height: 1rem;border-radius: .12rem;}
	.wrap .toptab ul li{height: .7rem;margin-top: .15rem;}
	.wrap .toptab ul li a{width: 88%;height: .7rem;font-size: .24rem;line-height: .7rem;}
	.wrap .toptab ul li.cur a:after{width: .19rem;margin-left: -.1rem;}
	.wrap .toptab ul li:after{height: .5rem;margin-top: -.25rem;}
	
	.wrap .box2,
	.wrap .box4{margin: .5rem 0;}
	.wrap .boxsmall{margin-bottom: .3rem;}
	.wrap .box1small1 img{width: 310%;margin-left: -75%;}
	.wrap .box3small1 img{width: 400%;margin-left: -122%;}
	.wrap .box2small1 img{width: 322%;margin-left: -150%;}
	.wrap .box4small1 img{width: 290%;margin-left: -134%;}
	.wrap .boxsmall .maincon{left: 5%;width: 90%;}
	.wrap .boxsmall .maincon h3{font-size: .3rem;line-height: .7rem;margin: 0;}
	.wrap .boxsmall .maincon p{font-size: .26rem;line-height: .46rem;}
	.wrap .boxsmall .cendiv{margin-bottom: .3rem;}
	.wrap .boxsmall .cendiv:last-child{margin-bottom: 0;}
	.wrap .boxsmall .cendiv img{width: 100%;}
	.wrap .boxsmall .cendiv:hover img{
		-webkit-transform: scale(1);
		-moz-transform: scale(1);
		-ms-transform: scale(1);
		-o-transform: scale(1);
		transform: scale(1);
	}
	.wrap .boxsmall .maincon b {
		width: .73rem;
		height: .72rem;
		font-size: .4rem;
		line-height: .72rem;
	}
	
	.box5{background-size: 560%;}
	.box5 .box5_left{
		float: none;
		width: 5.79rem;
		margin: 0 auto;
		padding: .5rem 0 .4rem;
	}
	.box5 .box5_right{
		position: relative;
		left: 0;
		top: 0;
		width: 92%;
		transform: translate(0);
		padding-bottom: .3rem;
		margin: 0 auto;
	}
	.box5 .box5_right h3{font-size: .38rem;}
	.box5 .box5_right p{font-size: .26rem;line-height: .42rem;}
	.box5 .box5_right ol li{width: 33%;height: 1rem;margin-bottom: .2rem;}
	.box5 .box5_right ol li span{font-size: .24rem;line-height: .4rem;}
	.box5 .box5_right ol li b{font-size: .28rem;}
	
	.box6{padding: .6rem 0;}
	.box6 .box6_hd h3,
	.box7 h3{font-size: .46rem;}
	.box6 .box6_hd p{font-size: .28rem;line-height: .42rem;margin: .2rem 0 .5rem;}
	.box6 .box6_con img{display: none;}
	.box6 .box6_con ul li{width: 100%;height: auto !important;margin-bottom: .4rem;}
	.box6 .box6_con ul li h3{
		font-size: .32rem;
		text-align: left !important;
		margin-bottom: .2rem;
	}
	.box6 .box6_con ul li h3 b{color: #1787f9;margin: 0 .2rem 0 0 !important;}
	.box6 .box6_con ul li p{font-size: .28rem;line-height: .42rem;}
	
	.box7{padding: .6rem 0;}
	.box7 h3{padding-bottom: .3rem;}
	.box7 ul li{width: 49.2%;margin-bottom: .12rem;}
	.box7 ul li:nth-child(even){margin-right: 0;}
	.box7 ul li p{font-size: .26rem;line-height: .4rem;}
	.box7 ul li p b{font-size: .34rem;}
}