html{
	min-width: 1080px;
}
.sass-box{
	width: 100%;
	height: 700px;
	background: url(../img/1-0.png)no-repeat center 50%;
	background-size: cover;
}
.sass-header{
	width: 1080px;
	height: 100%;
	margin: 0 auto;
}
.sass-nav{
	width: 100%;
	height: 60px;
}
.sass-nav-left{
	float: left;
	width: 80px;
	height: 30px;
	/*background-color: #ffffff;*/
	margin-top: 18px;
}
.sass-nav-left img{
	width: 100%;
	height: 100%;
}
.sass-nav-right{
	float: right;
	
}
.sass-nav-right ul li{
	float: left;
	color: #ffffff;
	line-height: 60px;
	cursor: pointer;
	font-size: 14px;
}
.sass-nav-right ul li a{
	color: #fff;
	font-size: 14px;
}
.sass-nav-right ul li+li{
	margin-left: 30px;
}
.sass-nr{
	margin-left: 40px;
	margin-top: 68px;
}
.sass-nr h3{
	font-size: 48px;
	line-height: 48px;
	letter-spacing: 1px;
	color: #ffffff;
}
.sass-nr h3+h3{
	margin-top: 14px;
}
.sass-nr h6{
	margin-top: 24px;
	margin-bottom: 28px;
	font-size: 24px;
	line-height: 24px;
	letter-spacing: 1px;
	color: #f6791d;
}
.sass-nr p{
	font-size: 18px;
	color: #fff;
}
.sass-nr p+p{
	margin-top:10px;
}
.sass-seo{
	height: 542px;
	width: 1080px;
	margin: 0 auto;
	padding-top: 40px;
}
.sass-seo-left{
	width: 637px;
	height: 502px;
	float: left;
	background:url(../img/seo-left.png)no-repeat center center;
	background-size: 100% 100%;
	margin-left: 25px;
}
.sass-seo-right{
	float: left;
}
.sass-seo-left h3{
	margin-top: 45px;
	margin-left: 130px;
	font-size: 60px;
	line-height: 60px;
	color: #0a2240;
	/*margin-bottom: 29px;*/
}
.sass-seo-left p{
	width: 272px;
	margin-left: 130px;
	font-size: 18px;
	color: #0a2240;
	line-height: 28px;
	margin-top: 12px;
	font-weight: 500;
}
.sass-seo-left .title{
	margin-left: 288px;
	font-size: 18px;
	margin-top: 13px;
	color: #0a2240;
	font-weight: 600;
}
.sass-seo-left h4{
	margin-top: 10px;
	margin-left: 288px;
	font-size: 60px;
	line-height: 60px;
	color: #0a2240;
}
.sass-seo-left .p{
	width: 280px;
	font-size: 18px;
	line-height: 28px;
	/*letter-spacing: -1px;*/
	color: #0a2240;
	margin-left: 288px;
	margin-top: 10px;
	font-weight: 500;
}
.sass-seo-right{
	width: 361px;
	margin-left: 18px;
	
	/*margin-right: 40px;*/
}
.sass-seo-right h3{
	font-size: 40px;
	line-height: 40px;
	letter-spacing: 0px;
	color: #0a2240;
	margin-top: 50px;
}
.sass-seo-right .h3{
	margin-bottom: 50px;
}
.sass-seo-right h3+h3{
	margin-top: 13px;
}
.sass-seo-right p{
	font-size: 16px;
	line-height: 30px;
	letter-spacing: 0px;
	color: #0a2240;
	text-align: justify;
	/*margin-top: 52px;*/
}
.sass-seo-right h6{
	margin-top: 18px;
	margin-bottom: 16px;
}
.sass-pt-box{
	width: 100%;
	height: 980px;
	background: url(../img/seo-pt.png) no-repeat center 50%;
	background-size: cover;
}
.sass-pt{
	width: 1080px;
	margin: 0 auto;
	overflow: hidden;
}
.sass-pt-left{
	margin-left: 40px;
	float: left;
	margin-top: 173px;
}
.sass-pt-left .h3{
	margin-bottom: 71px;
}
.sass-pt-left .h3 h3{
	font-size: 72px;
	line-height: 72px;
	letter-spacing: 0px;
	color: #0a2240;
	margin-bottom: 20px;
}
.sass-pt-left .h3 h4{
	font-size: 48px;
	line-height: 48px;
	letter-spacing: 0px;
	color: #0a2240;
}
.sass-pt-left .h4{
	font-size: 36px;
	line-height: 36px;
	letter-spacing: 0px;
	color: #f6791d;
	
}
.sass-pt-left .h4 h6{
	margin-bottom: 26px;
}
.sass-pt-left .p{
	font-size: 36px;
	letter-spacing: 0px;
	color: #333333;
	line-height: 36px;
}
.sass-pt-left .p p+p{
	margin-top: 26px;
}
.sass-pt-left .btn{
	width: 380px;
	height: 100px;
	background: url(../img/3-2.png)no-repeat center center;
	background-size: 100% 100%;
	margin-top: 80px;
	font-size: 48px;
	line-height: 48px;
	letter-spacing: -1px;
	color: #ffffff;
	text-align: center;
	line-height: 100px;
	cursor: pointer;
}
.sass-pt-right{
	float: left;
	margin-left: 179px;
	margin-top: 213px;
}
.sass-pt-right h3{
	text-align: center;
	font-size: 34px;
	line-height: 34px;
	letter-spacing: 0px;
	color: #0a2240;
	margin-bottom: 21px;
	font-weight: 800;
}
.sass-pt-right h6{
	font-size: 20px;
	line-height: 20px;
	letter-spacing: 0px;
	color: #0a2240;
	text-align: center;
	margin-bottom: 48px;
	font-weight: 500;
}
.sass-pt-right ul li{
	font-size: 21px;
	line-height: 21px;
	color: #0a2240;
	margin-bottom: 30px;
	font-weight: 600;
}
.sass-pt-right ul li i{
	display: inline-block;
	width: 36px;
	height: 36px;
	background: url(../img/icon.png) no-repeat center center;
	background-size: 100% 100%;
	vertical-align: middle;
	margin-right: 18px;
}
.sass-jian-box{
	width: 100%;
	height: 950px;
	background-color: #f3f3f3;
}
.sass-jian{
	width: 1080px;
	height: 100%;
	margin: 0 auto;
	overflow: hidden;
}
.sass-jian-nr{
	width: 1000px;
	height: 642px;
	margin: 0 auto;
	background: url(../img/4-0.png) no-repeat center center;
	background-size: 100% 100%;
	padding:0 41px;
}
.sass-jian h3{
	font-size: 48px;
	line-height: 48px;
	letter-spacing: 0px;
	color: #333333;
	text-align: center;
	margin-top: 79px;
	margin-bottom: 27px;
}
.sass-jian h4{
	margin-bottom: 49px;
	text-align: center;
	font-size: 28px;
	line-height: 28px;
	color: #333333;
	font-weight: 500;
}
.sass-jian-nr dl{
	float: left;
	width: 276px;
}
.sass-jian-nr dl dt{
	margin-bottom: 29px;
}
.sass-jian-nr dl dd h6{
	font-size: 24px;
	line-height: 24px;
	letter-spacing: 0px;
	color: #f6791d;
	margin-bottom: 19px;
}
.sass-jian-nr dl dd p{
	font-size: 18px;
	line-height: 24px;
	letter-spacing: 0px;
	color: #333333;
	text-align: justify;
}
.sass-jian-nr dl:nth-child(2) dt{
	margin-bottom: 34px;
}
.sass-jian-nr dl:nth-child(2n){
	margin-left: 365px;
}
.sass-jian-nr dl:nth-child(1){
	margin-top: 37px;
}
.sass-jian-nr dl:nth-child(2){
	margin-top: 43px;
}
.sass-jian-nr dl:nth-child(3){
	clear: both;
	margin-top:127px;
}
.sass-jian-nr dl:nth-child(4){
	margin-top:127px;
}
.sass-jian-nr dd p span{
	font-weight: 800;
}
.sass-jian-nr dd p i{
	font-style: normal;
	font-size: 36px;
	font-weight: 600;
	line-height:36px ;
}
.sass-hezuo-box{
	width: 100%;
	height: 800px;
}
.sass-hezuo{
	width: 1080px;
	height: 800px;
	margin: 0 auto;
	overflow: hidden;
}
.sass-hezuo h3{
	font-size: 48px;
	line-height: 48px;
	letter-spacing: 0px;
	color: #333333;
	text-align: center;
	margin-top: 80px;
	margin-bottom: 29px;
}
.sass-hezuo h6{
	margin-bottom:66px;
	text-align: center;
	font-size: 24px;
	line-height: 24px;
	letter-spacing: 0px;
	color: #333333;
}
.sass-hezuo-nr{
	width: 1000px;
	height: 506px;
	margin: 0 auto;
	background: url(../img/5-1.png)no-repeat center center;
	background-size: 100% 100%;
}
.sass-hezuo-nr img{
	width: 100%;
	height: 100%;
}
.sass-congz-box{
	width: 100%;
	height: 400px;
	background: url(../img/6-1.png) no-repeat center center;
}
.sass-congz{
	width: 1080px;
	height: 100%;
	margin: 0 auto;
	overflow: hidden;
}
.sass-congz h3{
	font-size: 60px;
	line-height: 60px;
	letter-spacing: 0px;
	color: #ffffff;
	text-align: center;
	font-weight: 600;
	margin-top: 59px;
	margin-bottom: 24px;
}
.sass-congz h6{
	margin-bottom: 41px;
	text-align: center;
	font-size: 48px;
	line-height: 48px;
	letter-spacing: 0px;
	color: #ffffff;
	font-weight: 500;
}
.sass-congz .btn{
	width: 280px;
	height: 70px;
	background-color: #ffffff;
	border-radius: 35px;
	font-size: 36px;
	line-height: 70px;
	letter-spacing: -1px;
	color: #1d3482;
	margin: 0 auto;
	text-align: center;
	cursor: pointer;
	font-weight: 600;
}
.sass-about-box{
	width: 100%;
	height: 456px;
}
.sass-about{
	width: 1080px;
	height: 100%;
	margin: 0 auto;
	overflow: hidden;
	padding: 110px 40px 69px;
}
.sass-about-left{
	float: left;
	width: 360px;
}
.sass-about-left h3{
	font-size: 28px;
	line-height: 28px;
	letter-spacing: 0px;
	color: #333333;
	margin-bottom:35px ;
}
.sass-about-left h6{
	font-size: 16px;
	line-height: 28px;
	letter-spacing: 0px;
	color: #333333;
	margin-bottom:18px ;
}
.sass-about-left .p1,.sass-about-left .p2{
	font-size: 16px;
	line-height: 27px;
	letter-spacing: 0px;
	color: #333333;
	text-align: justify;
}
.sass-about-left .p1{
	margin-bottom: 12px;
}
.sass-about-right{
	float:left;
	margin-left: 230px;
	overflow: hidden;
}
.sass-about-title{
	width: 410px;
	height: 110px;
	padding-bottom: 30px;
	border-bottom: 1px solid #b5b5b5;
	margin-bottom: 28px;
}
.sass-about-t-left{
	float: left;
	width: 80px;
	height: 80px;
	border-radius: 100%;
	/*background-color: #48dabf;*/
	background: url(../img/touxiang.png) no-repeat center center;
	background-size: 100% 100%;
	margin-right: 21px;
}
.sass-about-t-right{
	float: left;
}
.sass-about-t-right h3{
	margin-top: 21px;
	margin-bottom: 13px;
	font-size: 24px;
	line-height: 16px;
	letter-spacing: 0px;
	color: #0a2240;
}
.sass-about-t-right p{
	font-size: 16px;
	line-height: 16px;
	letter-spacing: 0px;
	color: #666666;
}
.sass-about-nr h3{
	font-size: 28px;
	line-height: 28px;
	letter-spacing: 0px;
	color: #333333;
	margin-bottom: 27px;
}
.sass-about-nr p{
	font-size: 16px;
	line-height: 16px;
	letter-spacing: 0px;
	color: #333333;
}
.sass-about-nr p+p{
	margin-top: 18px;
}
.sass-footer-box{
	width: 100%;
	height: 145px;
	background: url(../img/7-1.png)no-repeat 100% 100%;
	background-size: cover;
}
.sass-footer{
	width: 1080px;
	height: 100%;
	margin: 0 auto;
	overflow: hidden;
}
.sass-footer p{
	text-align: center;
	margin-top: 110px;
	color: #fff;
	font-size: 14px;
}