/*s1*/
*{
	transition:1s;
}
.s1{
	padding:50px 0;
}
.s1top{
	background: #f2f6f9;
	padding:70px 13.5%;
}
.s1p1{
	font-size:36px;
	font-weight: 800;
	color:#000000;
	line-height:1;
	margin-bottom: 40px;
}
.s1p2{
	font-size:18px;
	font-weight: 400;
	color:#666666;
	line-height:2;
	margin-bottom: 10px;
}
.s1p3{
	display: inline-block;
	font-size:16px;
	font-weight: 400;
	color:#fff;
	line-height:1;
	padding:15px 50px;
	background: #005eb8;
}
.s1p3:hover{
	color:#f2f6f9;
	letter-spacing: 3px;
}
.s1bot{
	padding-top:40px;
}
.s1p4{
	display:block;
	width:calc(100% / 4 - 200px / 4);
	overflow:hidden;
	border:1px solid #dcdcdc;
	border-radius: 15px;
	margin-bottom:40px;
}
.s1img{
	width:100%;
	overflow:hidden;
}
.s1p4 img{
	display:block;
	width:100%;
	transition:1s;
}
.s1p4:hover img{
	transform: scale(1.05);
}
.s1p5{
	width:100%;
	text-align: center;
	font-size: 18px;
	margin:0;
	padding:10px 0;
	transition: 0.5s;
}
.s1p4:hover .s1p5{
	color:#fff;
	background: #005eb8;
}
@media(max-width:1600px){
	.s1p4{
		width:calc(100% / 4 - 80px / 4);
	}
}
@media(max-width:1000px){
	.s1top{
		padding:40px 20px;
	}
	.s1p1{
		text-align: center;
		font-size: 24px;
	}
	.s1p2{
		font-size:15px;
	}
	.s1p3{
		margin: 20px auto 0;
	}
	.s1p4{
		width:calc(50% - 10px);
		margin-bottom:20px;
	}
}

/*s2*/
.s2{
	width:100%;
	position: relative;
	max-height: 650px;
	overflow:hidden;
}
.s2bgc{
	width:100%;
	position: relative;
	display: none;
	background-repeat:no-repeat;
	background-size:cover;
	background-position: center;
	height: 650px;
	box-sizing:border-box;
	overflow:hidden;
}
.s2show{
	display: block;
}
.s2bgc:nth-child(1){
	background-image:url(../image/case1.jpg);
}
.s2bgc:nth-child(2){
	background-image:url(../image/case2.jpg);
}
.s2bgc:nth-child(3){
	background-image:url(../image/case3.jpg);
}
.s2bgc:nth-child(4){
	background-image:url(../image/case4.jpg);
}
.s2bgc:nth-child(5){
	background-image:url(../image/case5.jpg);
}
.s2bgc:nth-child(6){
	background-image:url(../image/case1.jpg);
}
.s2bgc{
	padding-top:100px;
	color: #fff;
}
.s2p1{
	font-size: 36px;
	font-weight: 800;
}
.s2p2{
	font-size: 42px;
	font-weight: 800;
	margin-top:50px;
}
.s2p3{
	font-size: 18px;
	font-weight: 400;
	margin-top:50px;
	line-height: 2;
	max-width:500px;
}
.s2p4{
	display: inline-block;
	font-size:16px;
	font-weight: 400;
	color:#fff;
	line-height:1;
	padding:15px 50px;
	background: #005eb8;
	margin-top:100px;
	margin-bottom:30px;
}
.s2p4:hover{
	color:#f2f6f9;
	letter-spacing: 3px;
}
.s2x{
	position: absolute;
	right:0;
	top:0;
	z-index:9;
	width:500px;
}
.s2xc{
	width:500px;
	height: 130px;
	box-sizing:border-box;
	border-bottom:1px solid #fff;
	color:#fff;
	display: flex;
	align-items:center;
	padding-left:80px;
	background: rgb(0,94,184,0.1);
	cursor:pointer;
}
.s2xc:hover{
	background: #005eb8;
}
.s2xchover{
	background: #005eb8;
}
.s2xz{
	padding-right:40px;
}
.s2p5{
	font-size:28px;
}
.s2p6{
	font-size:18px;
}
@media(max-width:1000px){
	.s2{
		display:none;
	}
}
.s3{
	background:#f5f5f5;
	padding: 60px 0;
}
.s3p1{
	text-align: center;
	font-size:36px; 
	color:#000;
	font-weight:800;
	margin-bottom:50px;
}
.s3top{
	justify-content: center;
}
.s3c{
	padding:0 35px;
	position: relative;
}

.s3cimg{
	background:#fff;
	border-radius: 100px;
	position: relative;
}
.s3c:after{
	content:">";
	position: absolute;
	display: block;
	font-size: 20px;
	font-weight:800;
	font-family: "宋体";
	color:#000;
	right:0px;
	top:40px;
}
.s3c:last-child:after{
	display: none;
}
.s3c:hover .s3cimg{
	background:#c2e6ff;
	transform: rotate(360deg);
}
.s3cimg img{
	display: block;
	width:100px;
	height: 100px;
}
.s3c p{
	font-size:18px;
	text-align: center;
}
.s3bot{
	margin-top:100px;
}
.s3z{
	background-image: url(../image/s3bg1.jpg);
	background-repeat:no-repeat;
	background-size:cover;
	background-position: center;
	width:57%;
}
.s3y{
	width:calc(43% - 30px);
	padding:80px;
	background: #deeff9;
	box-sizing:border-box;
}
.s3p2{
	font-size:36px;
	color:#000;
	font-weight:800;
}
.s3p3{
	text-indent: 2em;
	font-size:16px;
	color:#666;
	line-height: 2;
}
.s3p4{
	display: inline-block;
	font-size:16px;
	font-weight: 400;
	color:#fff;
	line-height:1;
	padding:15px 50px;
	background: #005eb8;
	margin-top:60px;
}
.s3p4:hover{
	color:#f2f6f9;
	letter-spacing: 3px;
}
@media(max-width:1000px){
	.s3top,.s3p1{
		display: none;
	}
	.s3bot{
		margin-top:0;
	}
	.s3z{
		width:100%;
	}
	.s3y{
		width:100%;
		padding:20px;
	}
	.s3p2{
		font-size:26px;
		margin-top: 0;
		margin-bottom:20px;
	}
	.s3p4{
		margin-top:30px;
	}
}
.s4{
	background-image: url(../image/s4bg1.jpg);
	background-repeat:no-repeat;
	background-size:cover;
	background-position: center;
	background-attachment: fixed;
	padding:80px 0;
}
.s4p1{
	text-align: center;
	font-size:36px; 
	color:#fff;
	font-weight:800;
	margin-bottom:50px;
}
.s4bot{
	margin-top:50px;
	justify-content: space-around;
}
.s4c1{
	border:1px solid #7d7d7d;
	border-radius: 15px;
	overflow: hidden;
	margin:20px 40px;
}
.s4c1 img{
	display: block;
}
.s4c1:hover img{
	transform: scale(1.1);
}
@media(max-width:1000px){
	.s4c1{
		margin:10px 0;
	}
	.s4c1 img{
		width:100%;
	}
}
.s5{
	padding:100px 0;
}
.s5p1{
	text-align: center;
	font-size:36px; 
	color:#000;
	font-weight:800;
	margin-bottom:50px;
}
.s5z{
	width:calc(50% - 50px);
	display: block;
	background: #fff;
	padding:40px;
	border-radius: 5px;
	box-shadow: 0px 1px 5px 1px rgba(6, 6, 6, 0.09);
	box-sizing:border-box;
}
.s5img{
	width:100%;
	max-height:320px;
	overflow: hidden;
}
.s5z img{
	width:100%;
}
.s5y{
	width:calc(50% - 50px);
	display: block;
}
.s5p2{
	font-size:18px;
}
.s5p3{
	font-size:14px;
}
.s5p4{
	font-size:16px;
}
.s5c{
	display: block;
	border-bottom: 1px solid #999;
	padding:30px 0;
}
.s5p5{
	font-size:16px;
	font-weight: 800;
}
@media(max-width:1000px){
	.s5z,.s5y{
		width:100%;
	}
}