*{margin:0px;padding:0px;}body{background:#fff;margin:0px;padding:0px;text-decoration:none;font-variant:normal;font-family:'Microsoft YaHei';}a:link,a:visited,a:hover,a:active{text-decoration:none;}a{text-decoration:none;}li{list-style-type:none;}ul,ol{list-style-type:none;list-style-image:none;}input[type="button"],input[type="submit"],input[type="text"]{-webkit-appearance:none;}textarea{-webkit-appearance:none;}select{-webkit-appearance:none;}html{font-size:12px;}@media screen and (max-width:1199px){html{font-size:100px;}body{max-width:750px;margin:0 auto;}}@media (max-width:767px){html{font-size:13.333333333333vw;}body{max-width:initial;}}




 @font-face {
     font-family:D-DINCondensed-Bold;
     src: url(../font/D-DINCondensed-Bold.ttf),url(../font/D-DINCondensed-Bold.woff);

 }



.main{
	width: 1400px;
	margin:0 auto;
 
}
.head{
	width: 100%;
	height: 90px;
 	border-bottom: .02rem solid #ffffff42;
	transition: .5s;
	position:fixed;
	top: 0;
	z-index: 100;
}

.floatHead{
	background: rgba(0,0,0,.5);
}
.head .main{
	display: flex;
	width: 1700px;
	height: 90px;
	justify-content: space-between;
	align-items: center;
}
 
.head .btn{
	display: none;
}
.head .tel {
	background: url(../images/tel.png) no-repeat left center;
	padding-left: 28px;
	margin-left: 90px;
}
.head .tel p{
	color: #fff;
	font-size: 24px;
	font-weight: bold;
	max-width: 190px;
	margin-left: 10px;
}

.floatHead{

	top: 0;
	left: 0;
	z-index: 100;
	height: 90px;
	 
}
.floatHead .main{
	height: 90px;
}
.banner{
	width: 100%;
	height: auto;
	overflow: hidden;
	position: relative;
 
}
.banner  .swiper-wrapper  img{
	display: block;
	width: 100%;
}

.banner .swiper-pagination {
	display: flex;
	justify-content: center;
	align-items: center;
	bottom: 50px !important;
}
.banner .swiper-pagination  span{
	display: block;
	width: 15px;
	height: 15px;
	line-height: 100px;
	overflow: hidden;
	position: relative;
	opacity: 1!important;
	margin: 0 8px !important;
	background: #fff;
}
.banner .swiper-pagination .swiper-pagination-bullet-active{
	 background: #0A62DE;
}
 
.mbanner{
	display: none;
}
.in-banner{
	width: 100%;
	 
}

.in-banner img{
	display: block;
	width: 100%;
}
 
.title h4{
	color: #4e4d4d;
	font-size: 60px;
	text-align: center;
}
.title p{
	color: #444040;
	font-size: 20px;
	text-align: center;
	margin-top: 10px;
}

.product{
	width: 100%;
	height: auto;
	overflow: hidden;
	margin-top: 80px;
}

.product ul{
	margin-top: 60px;
	width: 100%;
	height: auto;
	overflow: hidden;
}
.product ul li{
	float: left;
	width: 441px;
	height: auto;
	overflow: hidden;
	position: relative;
	margin-bottom: 40px;
	margin-left: 38px;
}
.product ul li img{
	display: block;
	width: 100%;
}
.product ul li p{
	color: #ffffff;
	font-size: 24px;
	bottom: 35px;
	padding-left: 35px;
	width: 100%;
	box-sizing: border-box;
	  white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
	position: absolute;
}
.product ul li:nth-child(3n-2){
	margin-left: 0;
}




.field{
	width: 100%;
	height: 550px;
	background: url(../images/bg01.jpg) no-repeat center;
	padding-top: 75px;
	box-sizing: border-box;
	margin-top: 120px;
}
.field .title h4{
	color: #fff;
}
.field .title p{
	color: #fff;
}

.field ul {
	width: 1000px;
	margin: 0 auto;
	margin-top: 80px;
	height: auto;
	display: flex;
	justify-content: space-between;
	align-items: center;
	overflow: hidden;
}

.field ul li i{
	height: 88px;
	display: flex;
	justify-content: center;
	align-items: center;
}
.field ul li img{
	display: block;
}

.field ul li  p{
	text-align: center;
	color: #fff;
	font-size: 24px;
	margin-top:30px;
}


.adv{
	width: 100%;
	height: 1425px;
	background: url(../images/bg03.jpg) no-repeat center;
	padding-top: 100px;
	box-sizing: border-box;
}

.adv  .hd{
	display: none;
}

.adv .advSwiper{
	margin-top: 580px;
}

.adv .swiper-pagination{
	width: 100%;
	height: auto;
	overflow: hidden;
	position: initial;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.adv .swiper-pagination .swiper-pagination-bullet{
	width: 319px;
	height: 130px;
	background: #fff;
	border-radius: 0;
	display: flex;
	opacity: 1;
	justify-content: center;
	align-items: center;
	margin: 0 !important;
}

.adv .swiper-pagination .swiper-pagination-bullet i img{
	display: block;
}
.adv .swiper-pagination .swiper-pagination-bullet i img:last-child{
	display: none;
}
.adv .swiper-pagination .swiper-pagination-bullet div{
	text-align: left;
	margin-left: 20px;
}
.adv .swiper-pagination .swiper-pagination-bullet h4{
	color: #1a1a1a;
	font-size: 26px;
}

.adv .swiper-pagination .swiper-pagination-bullet  p{
	color: #1a1a1a;
	font-size: 14px;
	text-transform: uppercase;
}
.adv .swiper-pagination .swiper-pagination-bullet-active{
	background: #134EA1;
}

.adv .swiper-pagination .swiper-pagination-bullet-active h4{
	color: #fff;
}
.adv .swiper-pagination .swiper-pagination-bullet-active p{
	color: #fff;
}

.adv .swiper-pagination .swiper-pagination-bullet-active i img{
	display: none;
}
.adv .swiper-pagination .swiper-pagination-bullet-active i img:last-child{
	display: block;
}

.adv .swiper-wrapper{
	margin-top: 45px;
}
.adv .swiper-slide{
	width: 100%;
	background: #fff;
	padding: 35px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	box-sizing: border-box;
}

.adv .swiper-slide img{
	display: block;
}
.adv .swiper-slide .intro{
	width: 613px;
}
.adv .swiper-slide .intro .tit h4{
	color: #134ea1;
	font-size: 36px;
}

.adv .swiper-slide .intro .tit  p{
	color: #447df1;
	font-size: 18px;
	margin-top: 10px;
}

.adv .swiper-slide .intro .info{
	width: 100%;
	height: 108px;
	overflow: hidden;
	margin-top: 35px;
	color: #646566;
	font-size: 18px;
	display: -webkit-box;
	-webkit-line-clamp:3;
	-webkit-box-orient: vertical;
	overflow: hidden;
	line-height: 36px;
}

.adv .swiper-slide .intro .cont{
	width: 100%;
	height: auto;
	overflow: hidden;
	border-radius: 10px;
	background: #134EA1;
	margin-top: 20px;
}
.adv .swiper-slide .intro .cont .tel {
	display: flex;
	align-items: center;
	height: 63px;
	float: left;
	width: 440px;
	margin-left: 50px;
}
.adv .swiper-slide .intro .cont .tel img{
	display: block;
}
.adv .swiper-slide .intro .cont .tel b{
	color: #fff;
	font-size: 24px;
	margin-left: 10px;
}
.adv .swiper-slide .intro .cont  a{
	display: block;
	color: #fff;
	font-size: 24px;
	line-height: 63px;
}
.cases{
	width: 100%;
	height: auto;
	overflow: hidden;
	margin-top: 60px;
}
.cases ul{
	width: 100%;
	height: auto;
	overflow: hidden;
	margin-top: 60px;
}
.cases ul li{
	float: left;
	width: 453px;
	height: auto;
	overflow: hidden;
	margin-left: 20px;
	margin-bottom: 20px;
}
.cases ul li:nth-child(3n-2){
	margin-left: 0;
}
.cases ul li img{
	display: block;
	width: 100%;
}
.cases ul li p{
	color: #000000;
	  white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    margin-top: 15px;
	font-size: 22px;
}
.cases ul li span{
	display: block;
	color: #b0b0b0;
	margin-top: 5px;
	font-size: 16px;
	white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;

}


.about{
	width: 100%;
	height: 640px;
	box-sizing: border-box;
	background: url(../images/bg02.jpg) no-repeat center;
	padding-top: 109px;
	margin-top: 70px;
}
.about .title h4{
	color: #fff;
}
.about .title p{ color:#fff;}
.about .intro{
	width: 1070px;
	margin: 0 auto;
	height: 180px;
	overflow: hidden;
	margin-top: 100px;
	text-align: center;
	color: #fff;
	font-size: 16px;

	line-height: 36px;
	text-indent: 2em;
	display: -webkit-box;
	-webkit-line-clamp:5;
	-webkit-box-orient: vertical;
	overflow: hidden;

}

.about a{
	display: block;
	text-align: center;
	color: #4c4e51;
	font-size: 14px;
	margin-top: 50px;
	text-transform: uppercase;
}
.news{
	width: 100%;
	height: auto;
	overflow: hidden;
	background: #F8F8F8;
	padding: 85px 0;
	box-sizing: border-box;
}
.in-news{
	margin-top: 60px;
}
.news .left{
	width: 727px;
	height: auto;
	overflow: hidden;
	float: left;
	margin-top: 67px;
	background: #fff;
}
.news .left .info{
	width: 100%;
	height: auto;
	overflow: hidden;
	padding: 30px;
	box-sizing: border-box;
}

.news .left .info h4{
	width: 100%;
	color: #444040;
	font-weight: normal;
	font-size: 24px;
}

.news .left .info span{
	color: #444040;
	font-size: 14px;
	margin-top: 10px;
	display: block;
}

.news .left .info  i{
	display: block;
	width: 66px;
	height: 50px;
	background: #E9E9E9;
	display: flex;
	justify-content: center;
	align-items: center;
	margin-top: 10px;
	float: right;
}


.news .left .info  i img{
	display: block;
}
.news ul{
	width: 610px;
	float: right;
	height: auto;
	overflow: hidden;
	margin-top: 67px;
}

.news ul li{
	width: 100%;
	height: 290px;
	overflow: hidden;
	padding: 50px 65px;
	box-sizing: border-box;
	background: #FFFFFF;
	margin-bottom: 25px;
}



.news ul li h4{
	width: 100%;
	color: #444040;
	font-weight: normal;
	font-size: 24px;
	 white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.news ul li span{
	color: #444040;
	font-size: 14px;
	margin-top: 10px;
	display: block;
}
.news ul li  p{
	color: #444040;
	font-size: 14px;
	display: -webkit-box;
	-webkit-line-clamp:2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	height: 48px;
	line-height: 24px;
	margin-top: 20px;

}

.news ul li  i{
	display: block;
	width: 66px;
	height: 50px;
	background: #E9E9E9;
	display: flex;
	justify-content: center;
	align-items: center;
	margin-top: 10px;
	float: right;
}


.news .left .info  i img{
	display: block;
}



.footer{
 	width: 100%;
 	height: auto;
 	overflow: hidden;
 	background: #222222;
 	padding-top: 60px;
 	padding-bottom: 50px;
 	box-sizing: border-box;
}
.footer  .menu{
	float: left;
	width: 200px;
}
.footer  .tit h4{
	color: #ffffff;
	font-size: 18px;
}

.footer .menu ul{
	width: 100%;
	height: auto;
	overflow: hidden;
	margin-top: 20px;
}
.footer .menu ul li{
	width:90px;
	height: auto;
	overflow: hidden;
	float: left;
	margin-bottom: 10px;
}
.footer .menu ul li:nth-child(2n){
	float: right;
}
.footer .menu ul li a{
	display: block;
	color: #fff;
	font-size: 16px;
	opacity: .5;
}
.footer a{
	color: #fff;
	opacity: .5;
}

.footer .intro{
	float: left;
	margin-left: 100px;
	height: auto;
	overflow: hidden;
	width: 400px;
}
.footer .intro .info {
	color: #ffffff;
	font-size: 16px;
	line-height: 36px;
	opacity: .5;
	margin-top: 15px;
}


.footer .right{
	float: right;
}
 
.footer .right img{
	display: block;
}
.footer  .box{
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-top: 24px;
	width: 440px;
}

.footer  .box .tel p{
	color: #ffffff;
	opacity: .5;
	font-size: 18px;
}
.footer .box .tel b{
	color: #ffffff;
	opacity: .5;
	font-size: 36px;
	display: block;
	margin-top: 10px;
}

.footer .box .ewm img{
	display: block;
	width: 120px;
	height: 120px;
	border: 10px solid #fff;
}


.cr{
	width: 100%;
	height: auto;
	overflow: hidden;
	border-top: 1px solid #555555;
	box-sizing: border-box;
	padding: 25px 0;
	box-sizing: border-box;
	background: #222222;
}

.cr span{
	color: #fff;
	opacity: .5;
	font-size: 16px;
	text-transform: uppercase;
}

.cr .links{
	width: 100%;
	height: auto;
	overflow: hidden;
	margin-top: 10px;
}
.cr .links p{
	float: left;
	color: #fff;
	opacity: .5;
	font-size: 16px;
}
.cr .links ul {
	float: right;
	width: 1320px;
}
.cr .links ul li{
	float: left;
	line-height: 23px;
	padding: 0 5px;
}
.cr .links ul li a{
	color: #fff;
	font-size: 16px;
	opacity: .5;
}
.gotop{
	position: fixed;
	right: 5px;
	border-radius: 5px;
	width:70px;
	justify-content: center;
	display: none;
	align-items: center;
	bottom: 100px;
	z-index: 100;
	height:70px;
	background: #0A62DE;
}
.gotop img{
	display: block;
}
.fn{
	display: none;
}




.crumbs{
	width: 100%;
	height: auto;
	overflow: hidden;
	background: #f8f8f8;
}

.crumbs .tit{
	width: 52px;
	border-left: 1px solid #d2d2d2;
	border-right: 1px solid #d2d2d2;
	height: 52px;
 	float: left;
 	margin-right: 17px;
 
}
.crumbs .tit img{
	display: block;
	margin: 0 auto;
	margin-top: 16px;
}

.crumbs p{
	float: left;
	color: #999;
	font-size: 14px;
	line-height: 52px;
}
.crumbs  a{
 
	color:#999999;
	 
	padding-right: 20px;
	position: relative;
	font-size: 14px;
	line-height: 52px;
}
.crumbs  a:after{
	content: ">";
	position: absolute;
	right:5px;
	top: 0;
	height: 20px;
	line-height: 20px;
	color:#999;
	display: block;
	font-size: 12px;
}
.crumbs  a:last-child:after{
	width: 0;
	height: 0;
	overflow: hidden;
}

.inside-cont{
	width: 100%;
	height: auto;
	overflow: hidden;
	background: #eeeeee;
	padding-bottom: 20px;
}

.inside-cont .section{
	width: 100%;
	height: auto;
	overflow: hidden;
	background: #fff;
	padding: 35px;
	box-sizing: border-box;
}

.about-article{
	width: 100%;
	height: auto;
	overflow: hidden;
	margin-top: 30px;
 
	 
}
 
.about-article img{
	display: block;
	margin: 0 auto;
}
.about-article .info{
 
	color:#555555;
	font-size: 16px;
	line-height: 30px;
	text-indent: 2em;
}

.cont-article{
	width: 1115px;
	margin: 0 auto;
	height: auto;
	overflow: hidden;
	margin-bottom: 40px;
}
.cont-article .title{
	margin-top: 55px;
	margin-bottom: 40px;
}
.cont-article ul{
	height: auto;
	overflow: hidden;
}
.cont-article ul li{
	float: left;
	width: 500px;
	height: auto;
	overflow: hidden;
	border-bottom: 1px solid #d2d2d2;
	display: flex;
	justify-content: flex-start;
	margin-bottom: 35px;
	padding-bottom: 13px;
	align-items: center;
}
.cont-article ul li:nth-child(2n){
	float: right;
}
.cont-article ul li p{
	color:#555555;
	font-size: 18px;
	margin-left: 20px;
}
.about-article .map{
	width: 100%;
	height: 420px;
	border: 3px solid #d2d2d2;
	box-sizing: border-box;
	margin-top: 30px;
}
.pro-list{
	background: none;
	margin-top:20px;
}
 
 
 
.page{
	width: 100%;
	height: auto;
	overflow: hidden;
	margin: 30px auto;
 
}
.page  ul{
	display: table;
	margin: 0 auto;
}

.page  ul li{
	border: 1px solid #ccc;
	padding: 0 10px;
	height: 30px;
	line-height: 30px;
	color:#333;
	float: left;
	margin: 0 3px;
}
.page  ul li a{
	color:#333;
	
}
.page ul  .thisclass{
	background: #43919D;
	color:#fff;
	border: 1px solid #43919D;
}
.page ul  .thisclass a{
	color: #fff;
}
.page  select{
	border: none;
	background: none;
	outline: none;
}

.cases-list{
	width: 100%;
	height: auto;
	overflow: hidden;
}
.cases-list ul li{
	width: 270px;
	height: auto;
	overflow: hidden;
	border-radius: 10px;
	border: 1px solid #eee;
	float: left;
	box-sizing: border-box;
	margin-left:15px;
	padding: 10px;
	margin-bottom: 15px;
}
.cases-list ul li:nth-child(4n-3){
	margin-left: 0;
}
.cases-list ul li:hover {
	border: 1px solid #ffb245;
}
.cases-list ul li:hover .pic img{
	transform: scale(1.05);
}
.cases-list ul li .intro{
	width: 245px;
	height: auto;
	overflow: hidden;
	background: #ffb245;
	padding: 15px;
	box-sizing: border-box;
}
.cases-list ul li .intro h4{
	width: 100%;
	border-bottom: 1px dashed#988364;
	height: 28px;
	color:#333333;
	font-size: 16px;
	font-weight: normal;
	 white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}
.cases-list ul li .intro .info{
	width: 100%;
	height: auto;
	overflow: hidden;
	margin-top: 10px;
}
.cases-list ul li .intro span{
	color:#333333;
	font-size: 13px;
}
.cases-list ul li .intro p{
	font-size: 13px;
	color:#333333;
	line-height: 20px;
	display: -webkit-box;
	height: 60px;
	-webkit-line-clamp:3;
	-webkit-box-orient: vertical;
	overflow: hidden;
	margin-top: 3px;
}
.cases-list ul li .pic{
	width: 245px;
	height: auto;
	overflow: hidden;
}
.cases-list ul li .pic img{
	display: block;
	width: 100%;
	transition: .5s;
}

.news-list{
	width: 1400px;
	margin: 0 auto;
	height: auto;
	margin-top: 40px;
	overflow: hidden;
 
}

.news-list ul li{
	width:100%;
	height: auto;
	overflow: hidden;
 	border: 1px dotted #E7E7E7;
 	box-sizing: border-box;
	padding: 14px;
	margin-bottom: 12px;
}

 

.news-list ul li  a{
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.news-list ul li .time{
	width:110px;
	height:110px;
	background:#707070;
	position: relative;
	overflow: hidden;
	border: 1px dotted #C1C1C1;
}

.news-list ul li .time:after{
	content: "";
	width: 16px;
	height: 1px;
	position: absolute;
	left: 50%;
	margin-left: -8px;
	background: #fff;
	top: 55px;
}
.news-list ul li .time span{
	color: #fff;
	font-size: 16px;
	margin-top:20px;
	text-align: center;
	display: block;
}
.news-list ul li .time p{
	color: #fff;
	text-align: center;
	margin-top: 20px;
	font-size: 22px;

}
.news-list ul li .info{
	width:1215px;
	margin-right: 20px;
}
.news-list ul li .info h4{
	color: #111111;
	font-size: 18px;
	width: 100%;
	white-space: nowrap;
    text-overflow: ellipsis;
    padding-right: 20px;
    box-sizing: border-box;
    overflow: hidden;
    font-weight: normal;
    background: url(../images/icon01.png) no-repeat right center;
}

.news-list ul li .info p{
	color: #666666;
	font-size: 15px;
	line-height: 28px;
	margin-top: 10px;
	display: -webkit-box;
	-webkit-line-clamp:2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}


.detailed{
	width: 100%;
	height: auto;
	overflow: hidden;
	margin-top: 55px;
}
.detailed .tit{
	width: 100%;
	height: auto;
	overflow: hidden;
	 
	padding-bottom: 5px;
}
.detailed .tit h4{
	font-size: 22px;
	text-align: center;
	color:#333;
	line-height: 30px;
}
.detailed .tit p{
	text-align: center;
	color:#333;
	display: block;
	margin-top: 10px;
	background: #eee;
	border-bottom: 1px solid #f1f1f1;
	line-height: 40px;
	font-size: 14px;
	text-align: center;
}
.detailed .tit span{
	margin: 0 10px;
}
.detailed  img{
	display: block;
	margin: 0 auto;
	max-width: 100% !important;
}
.detailed  .info{
	width: 100%;
	height: auto;
	overflow: hidden;
	margin-top: 15px;
	min-height:150px;
	color:#333;
	line-height: 30px;
	font-size: 16px;
}


.detailed .info p{
	text-indent: 2em;
}
.detailed .info img{
	display: block;
	max-width: 100%;
}
.img-list{
	width: 100%;
	height: auto;
	margin-top: 30px;
	overflow: hidden;
}
.img-list ul li{
	float: left;
	width:338px;
	margin-left: 15px;
	margin-bottom: 10px;
}
.img-list ul li div{
	border: 1px solid #eee;
}
.img-list ul li img{
	display: block;
	width: 100%;
}
.img-list ul li p{
	width: 100%;
	height: 40px;
	line-height: 40px;
	color: #333;
	font-size: 16px;
	text-align: center;
	  white-space: nowrap;
	  overflow: hidden;
    text-overflow: ellipsis;
}
.img-list ul li:nth-child(4n-3){
	margin-left: 0;
}
.tab{
	width: 1200px;
	margin: 0 auto;
	height: auto;
	overflow: hidden;
	margin-top: 30px;
}
.tab ul li{
	float: left;
	width: 180px;
	height: 45px;
	border: 1px solid #ccc;
	box-sizing: border-box;
	text-align: center;
	line-height: 45px;
	margin: 0 10px;
	border-radius: 8px;
	margin-bottom: 10px;
}
.tab ul li:nth-child(6n-5){
	margin-left: 0;
}
.tab ul li a{
	display: block;
	color: #333;
	white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
	font-size: 16px;
}
.fy{
	width: 1400px;
	height: auto;
	overflow: hidden;
	margin: 30px auto;
	border-top: 1px solid #d2d2d2;
	border-bottom: 1px solid #d2d2d2;
}


.fy p{
	width: 240px;
	height: 50px;
	float: left;
	line-height: 50px;
	text-align: center;
	white-space: nowrap;
	overflow: hidden;
	padding: 0 10px;
    text-overflow: ellipsis;
	border-left: 1px solid #d2d2d2;

}
.fy p:first-child{
 	border: none;
 }

.fy a{
 	color:#333333;
 	font-size: 14px;
 }

.fy .return{
  	float: right;
  	line-height: 50px;
  	width: 140px;
  	border-left: 1px solid #d2d2d2;
  	text-align: center;
}




@media (min-width: 1200px){
	
  	.head img{
  		display: block;
  	}
  	.head:hover{
  		background: rgba(0,0,0,.8);
  	}
  	.head .right{
  		display: flex;
  		justify-content: space-between;
  		align-items: center;
  	}
  
  	.nav ul{
  		width:785px;
  		display: flex;
  		justify-content: space-between;
  	}
  	.nav ul li{
  		float: left;
  		position: relative;
  		line-height: 90px;
  		text-align: center;
  	}
  	.head ul li a{
  		color: #fff;
  		font-size: 18px;
  		display: block;
  		position: relative;
  	}

 
 	 
  	.head ul li ul{
  		position: absolute;
 		width: 160px;
 		left: 50%;
 		transform: translateX(-50%);
 		display: block;
 		background: rgba(14,90,168,.9);
 		border-top: 2px solid #fff;
 
 		display: none;
  	}
  	.head ul li ul li{
  		float: initial;
  		width: 100%;
  		line-height: 30px;
  		text-align: center;
  		 
  	}
  	.head ul li ul li a{
  		font-size: 14px;
  		opacity: .8;
  		 
  	}
  	.head ul li ul li:hover{
  		background: #3272B5;
  	}
  	.head ul li:hover ul{
  		display: block;
  	}
  	.head ul li ul li:hover a{
  		opacity:1;
  	}
  	.head ul li ul li a:after{
  		width: 0;
  		height: 0;
  		overflow: hidden;
  	}
	.product .list ul li:hover{
		 
		background: #004FA5;
	}
	.product .list ul li:hover a{
		color: #fff;
	}
	.product .pic ul li:hover {
		box-shadow: 0 0  6px 3px #cdcccc;;
		background: #004FA5;
	}

	.img-box{
		overflow: hidden;
		height: auto;
	}
	.img-box img{
		transition: .5s;
	}
	.img-box:hover img{
		transform: scale(1.05);
	}
	.news .left:hover h4{
		color: #134ea1;
	}
	.news .left:hover i{
		background: #134EA1;
	}

	.news ul li:hover h4{
		color: #134ea1;
	}

	.news ul li:hover i{
		background: #134EA1;
	}
 	.news-list ul li .intro:hover  h4{
 		color:  #97C412;
 	}
 	.news-list ul li:hover i{
 		color: #fff;
 		border: 1px solid #97C412;
 		box-shadow: 150px 0 0 0 #97C412 inset;
 	}
}

@media screen and (max-width: 1700px){
 	.main{
 		width: 1400px;
 	}
   	.head .main{
   		width: 1400px;
   	}
   	.nav ul{
   		width: 690px;
   	}
   	.head .tel{
   		margin-left: 35px;
   	}
}

@media screen and (max-width: 1440px){
 	.main{
 		width: 1200px;
 	}

 	.head .main{
 		width: 1200px;
 	}
 	.head .tel{
 		display: none;
 	}
 	.product ul li{
 		width: 374px;
 	}

 	.adv .title h4{
 		font-size: 57px;
 	}
 	.adv .swiper-pagination .swiper-pagination-bullet{
 		width: 285px;
 	}
 	.adv .swiper-slide .pic img{
 		width: 600px;
 	}
 	.adv .swiper-slide{
 		padding: 25px;
 	}
 	.adv .swiper-slide .intro{
 		width: 520px;
 	}
 	.adv .swiper-slide .intro .cont .tel{
 		width: 350px;
 	}
 	.adv .swiper-slide .intro .info{
 		margin-top: 20px;
 	}
 	.cases ul li{
 		width: 385px;
 	}

 	.news .left{
 		width: 627px;
 	}
 	.news .left .img-box img{
 		display: block;
 		width: 100%;
 	}
 	.news ul {
 		width: 550px;
 	}
 	.news ul li{
 		height: auto;
 		overflow: hidden;
 		padding: 36px 50px;
 	}

 	.cr .links ul{
 		width: 1120px;
 	}
 	.news-list{
 		width: 1200px;
 	}
 	.news-list ul li .info{
 		width: 1015px;
 	}
 	.fy{
 		width: 1200px;
 	}
}

@media screen and (max-width: 1199px){

	.main{
		width: 7.1rem;
	}
	 
	.head{
	 	height: 1.5rem;
		transition: .5s;
		z-index: 102;
	}
	.head  .main{
		width: 100%;
		display: flex;
		height: 1.5rem;
		justify-content: space-between;
		align-items: center;
	}
 	.head .name{
 		width: 6rem;
 		margin-left: .2rem;
 	}
 	.head .name img{
 		display: block;
 		width: 100%;
 	}
 	.head .right{
 		display: flex;
 		width: 4rem;
 		justify-content: flex-end;
 		align-items: center;
 	}
 	.head .tel{
 		margin: 0;
 		background-size:  auto .40rem;
 		height: .56rem;
 		padding-left: .35rem;
 		margin-right: .1rem;
 	}
 	.head .tel p{
 		line-height: .56rem;
 		font-size: .3rem;
 		margin-left: .2rem;
 		max-width: initial;
 	}
	.head .btn{
		float: right;
		display: block;
		width:1rem;
		height: 1.2em;
		background :url(../images/btn.png) no-repeat center;
		background-size: auto .4rem;
	}
	 
 

	.nav{
 		width: 100%;
 		height: 100%;
 		overflow: hidden;
 		position: fixed;
 		left: 0;
 		top: 1.5rem;
 		display: none;
 		overflow-y: auto;
 		opacity: 0;
 		visibility: hidden;
 		background: rgba(0,0,0,.5);
 		z-index: 10001;

 	}
 	.nav ul{
 		top: 0;
 		width: 70%;
 		float: right;
 		right: -100%;
 		position: relative;
 		height:  100%;
 		overflow-y:auto;
 		margin: 0;
 		background: #333333;
 	 
 	}
 	.nav .on{
  		padding-bottom: 1.5rem;
 	}
 
  	.nav ul li{
  		width: 100%;
  		padding: 0 .15rem;
  		box-sizing: border-box;
  		height: auto;
  		overflow: hidden;
  		border-bottom: .02rem  solid #eee;
  		line-height: .8rem;
  		border-top: .02rem solid #444;
  		position: relative;
  		border-bottom: .02rem solid #111;
  	}
  	.nav ul li a{
  		color: #fff;
  		font-size: .3rem;
  		display: block;
  	}
  	.nav ul ul{
  		width: 96%;
  		padding-bottom: 0;
  		display: none;
  		right: initial;
  	}
  	.nav ul .sonOpen{
  		display: block;
  	}
  	.nav ul li i{
  		display: block;
  		position: absolute;
  		right: 0;
  		width: .8rem;
  		height: .8rem;

  		top: 0;
  	}
  	.nav ul li i:after{
  		content: "";
  		width: .3rem;
  		height: .3rem;
  		transition: .3s;
  		display: block;
  		background: url(../images/nav-icon.png) no-repeat center;
  		background-size: auto 100%;
  		position: absolute;
  		top: 50%;
  		left: 50%;
  		margin-left: -.15rem;
  		margin-top: -.15rem;
  	}
  	.nav ul li .touch:after{
  		transform: rotate(90deg);
  	}
  	.nav ul li ul li{
  		line-height: .7rem;
  		border: none;
  		height: .7rem;
  		border: none;
  	}
  	.nav ul li ul li:first-child{
  		border-top: 0;
  	}
  	.nav ul li ul li:last-child{
  		border-bottom: none;
  	}
  	.nav ul ul li a{
  		font-size: .26rem;
  	}
	.banner{
		display: none;
	}
	.mbanner{
		display: block;
	}

	.mbanner .swiper-pagination {
		display: flex;
		justify-content: center;
		align-items: center;
		bottom: .4rem !important;
	}
	.mbanner .swiper-pagination  span{
		display: block;
		width: .2rem;
		height: .2rem;
		line-height: 100rem;
		overflow: hidden;
		position: relative;
		opacity: 1;
		margin: 0 .2rem;
		background: #fff;
	}
	.mbanner .swiper-pagination .swiper-pagination-bullet-active{
		 background: #0A62DE;
	}

	.mbanner img{
		display: block;
		width: 100%;
	}

	.in-banner{
	 	display: none;
	}
 	.title h4{
 		font-size: .5rem;
 	}
 	.title p{
 		font-size: .24rem;
 		margin-top: .2rem;
 	}
 	.product{
 		margin-top: .6rem;
 	}
	.product ul{
		margin-top: .3rem;
	}
	.product ul li{
		width: 3.45rem;
		margin: 0;
		margin-bottom: .2rem;
	}
	.product ul li:nth-child(2n){
		float: right;
	}
	.product ul li p {
		font-size: .3rem;
		bottom: .3rem;
		padding-left: .3rem;
	}

	.tab{
		width: 7.2rem;
		margin: 0 auto;
		height: auto;
		overflow: hidden;
		margin-top: .6rem;
	}
	.tab ul li{
		width: 2.3rem;
		border: .02rem solid #ccc;
		box-sizing: border-box;
		height: .8rem;
		margin: 0;
		margin-left: .15rem;
		line-height: .8rem;
		margin-bottom: .1rem;
	}
	.tab ul li a{
		display: block;
	}
	.tab ul li:nth-child(3n-2){
		margin-left: 0;
	}


	.img-list ul li{
		width: 3.45rem;
		margin: 0;
		margin-bottom: .2rem;
	}
	.img-list ul li:nth-child(2n){
		float: right;
	}
	.img-list ul li p {
		font-size: .28rem;
		bottom: .3rem;
 		width: 100%;

	}



	.field{
		background: url(../images/mbg01.jpg) no-repeat center;
		background-size: cover;
		margin-top: .6rem;
		padding: .8rem 0;
		height: auto;
	}
	.field ul{
		width: 6rem;
		margin-top: .8rem;
		flex-wrap: wrap;
	}
	.field ul li {
		margin-left: .6rem;
		margin-bottom: .6rem;
	}
	.field ul li:nth-child(3n-2){
		margin-left: 0;
	}
	.field ul li i {
		width: 1.1rem;
		height: 1.1rem;
		margin: 0 auto;
	}
	.field ul li i img{
		max-width: 100%;
		max-height: 100%;
	}
	.field ul li p{
		font-size: .3rem;
		margin-top: .2rem;
	}
	.adv {
		padding: .8rem 0;
		background: #E6E6E6 url(../images/mbg02.jpg) no-repeat center 2.2rem;
		background-size: 100% auto;
		height: auto;
		 
	}
	.adv .title h4{
		font-size: .5rem;
	}
	.adv .advSwiper{
		margin-top: 5.5rem;
	}
	.adv .swiper-wrapper{
		margin-top: .5rem;
	}
	.adv .swiper-pagination{
		display: block;
	}
	.adv .swiper-pagination .swiper-pagination-bullet{
		width: 3.5rem;
		height: 1.8rem;
		float: left;
		margin-bottom: 0.2rem !important;
	}
	.adv .swiper-pagination .swiper-pagination-bullet:nth-child(2n){
		float: right;
	}
	.adv .swiper-pagination .swiper-pagination-bullet div{
		margin-left: .2rem;
	}
	.adv .swiper-pagination .swiper-pagination-bullet h4{
		font-size: .38rem;
	}
	.adv .swiper-pagination .swiper-pagination-bullet p{
		font-size: .2rem;
		margin-top: .08rem;
	}
	.adv .swiper-pagination .swiper-pagination-bullet i{
		width: .7rem;
		height: .7rem;
	}
	.adv .swiper-pagination .swiper-pagination-bullet i img{
		max-width: 100%;
		max-height: 100%;
	}
	.adv .swiper-slide{
		display: block;
		padding: .3rem;
	}
	.adv .swiper-slide .pic img{
		width: 100%;
	}
	.adv .swiper-slide .intro{
		width: 100%;
		margin-top: .3rem;
	}
 	.adv .swiper-slide .intro .info{
 		margin-top: .4rem;
 		font-size: .28rem;
 		text-align: justify;
 		height:2rem;
 		line-height: .46rem;
 		-webkit-line-clamp:5;
 	}
 	.adv .swiper-slide .intro .cont{
 		display: none;
 	}

	.adv .swiper-slide .intro .tit h4{
		font-size: .42rem;
	}
	.adv .swiper-slide .intro .tit p{
		font-size: .28rem;
		margin-top: .1rem;
	}
 	.cases{
 		margin-top: .6rem;
 	}
	.cases ul li{
		width: 3.5rem;
		margin: 0;
		margin-bottom: .2rem;
	}
	.cases ul li:nth-child(2n){
		float: right;
	}
	.cases ul li p{
		font-size: .3rem;
		margin-top: .1rem;
	}
	.cases ul li  span{
		font-size: .26rem;
		margin-top: .1rem;
	}

	.about{
		margin-top: .4rem;
		padding: .6rem 0;
		background: red url(../images/mbg03.jpg) no-repeat center;
		background-size:100% auto;
		height: auto;
	}
	.about .intro{
		width: 100%;
		margin-top: .6rem;
		height: auto;
		font-size: .28rem;
		line-height: .46rem;
		-webkit-line-clamp:6;
	}
	.about a{
		font-size: .28rem;
		margin-top: .4rem;
	}

	.news{
		padding: .8rem 0;
	}
	.news .left{
		width: 100%;
		float: initial;
		margin-top: .5rem;
	}
	.news .left .info{
		padding: .3rem .4rem;
	}
	.news .left .info span{
		font-size: .24rem;
		margin-top: .2rem;
	}
	.news .left .info h4{
		font-size: .3rem;
	}
	.news .left .info i{
		width: .8rem;
		height: .6rem;
	}
	.news .left .info i img{
		width: .4rem;
	}
	.news ul{
		width: 100%;
		float: initial;
		margin-top: .3rem;
	}
	.news ul li{
		padding: .3rem .4rem;
		margin-bottom: .3rem;
	}
	.news ul li h4{
		font-size: .32rem;
	}
	.news ul li  span{
		font-size: .24rem;
	}
	.news ul li p{
		font-size: .28rem;
		line-height: .46rem;
		height: .9rem;
		margin-top: .5em;
	}
	.news ul li i{
		width: .8rem;
		height: .6rem;
	}
	.news ul li i img{
		width: .4rem;
	}

	.news-list{
		width: 7.1rem;
		height: auto;
		overflow: hidden;
		margin-top: .5rem;
	}
	.news-list ul li{
		width: 100%;
		padding: .2rem;
	}
	.news-list ul li .time{
		width: 1.4rem;
		height: 1.4rem;
	}
	.news-list ul li .time p {
		font-size: .32rem;
		margin-top: .25rem;
	}
	.news-list ul li .time span{
		font-size: .28rem;
		display: block;
		margin-top: .2rem;
	}
	.news-list ul li .time:after{
		top: .75rem;
	}
	.news-list ul li .info{
		width: 4.5rem;
	}
	.news-list ul li .info h4{
		font-size: .3rem;
		padding-right: 0;
	}
	.news-list ul li .info p{
		font-size: .26rem;
		line-height: .42rem;
		margin-top: .2rem;
	}
	.footer{
		padding-top: .6rem;
		padding-bottom: .6rem;
	}
	.footer .menu{
		display: none;
	}
	.footer .right{
		display: none;
	}
	.footer .tit h4{
		text-align: center;
		opacity: .5;
		font-weight: normal;
	}
	.footer .intro{
		margin: 0;
		width: 100%;
	}
	.footer .intro .info{
		font-size: .24rem;
		margin-top: .2rem;
		text-align: center;
		line-height: .46rem;
	}
	.gotop{
		width: .8rem;
		height: .8rem;
	}
	.gotop img{
		width: .4rem;
	}
	
	.cr{
	 
		text-align: center;
		font-size: .24rem;
		padding: .2rem 0;
		line-height: .46rem;
		padding-bottom: 1.8rem;
	}
	.cr span{
		font-size: .24rem;
		display: block;
		text-align: center;
		line-height: .46rem;
	}
	


	.fn{
		display: block;
		position: fixed;
		bottom: 0;
		width: 7.5rem;
		left: 50%;
		z-index: 100;
		margin-left: -3.75rem;
	}	
	.fn ul {
		display: flex;
		justify-content: space-between;
		align-items: center;
	}

	.fn ul li{
		float: left;
		width:1.82rem;
		background:#0A62DE;
		height: auto;
		overflow: hidden;
		position: relative;
	}
 
	.fn ul li img{
		display: block;
		margin: 0 auto;
		margin-top: .3rem;
		height: .5rem;
	}
	.fn ul li  p{
		color: #fff;
		font-size: .26rem;
		text-align: center;
		margin-top: .1rem;
		margin-bottom: .2rem;
	}
 


	.page{
		margin: .4rem 0;
	}
	.page ul li{
		font-size: .26rem;
		border: .02rem solid #ccc;
		line-height: .5rem;
		height: .5rem;
		padding: 0 .15rem;
	}
	.page ul .thisclass{
		border: .02rem solid #43919D;
	}
	.crumbs{
		padding: 0 .1rem;
		box-sizing: border-box;
	}
	.crumbs .main{
		width: 100%;
	}
	.crumbs .tit{
		border-left: none;
		height: .8rem;
		margin-right: .3rem;
	}
	.crumbs div{
		overflow: hidden;
		 white-space: nowrap;
    text-overflow: ellipsis;
    color: #999;
    font-size: .2rem;
	}
	.crumbs p{
		line-height: .8rem;
		font-size: .28rem;
	}
	.crumbs a{
		font-size: .28rem;
		display:inline;
		line-height: .8rem;
	}
	.crumbs .tit img{
		height: .4rem;
		margin: 0 auto;
		margin-top: .2rem;
	}
 
	 

	.about-article{
		margin-top: .3rem;
		margin-bottom: 0;
	}
	.about-article .title{
		margin-top: .6rem;
		margin-bottom: .4rem;
	}
	.about-article img{
		max-width: 100%;
		display: block;
	}
	.about-article .info{
		font-size: .29rem;
		line-height: .48rem;
		margin: 0;
		margin-top: .2rem;
	}
	.about-article .map{
		height:5rem;
		margin-top: .3rem;
	}
	.cont-article .title{
		margin-top: .6rem;
		margin-bottom: .4rem;
	}
	.cont-article{
		width: 100%;
	}
	.cont-article ul li{
		width: 100%;
	}

	.cont-article ul li img{
		height: 1rem;
	}

	.cont-article ul li p{
		font-size: .3rem;
		margin-left: .3rem;
	}

	.detailed{
		width: 100%;
		height: auto;
		overflow: hidden;
		margin-top: .6rem;
	}
	.detailed .tit h4{
		font-size: .38rem;
	}
	.detailed .tit span{
		display: block;
		line-height: .4rem;
		font-size: .24rem;
	}
	.detailed .tit p{
		padding: .1rem 0;
	}
	.detailed .info{
		margin-top: .2rem;
		font-size: .29rem;
		line-height: .48rem;
		text-align: justify;
	}
	.fy{
		width: 7.1rem;
		margin: .6rem auto;
		margin-bottom: .3rem;
		border:.02rem solid #ccc;
		line-height: .7rem;
	}
	.fy p{
		line-height: .7rem;
		height: .7rem;
		font-size:.24rem;
		padding:0 .1rem;
		width: 50%;
		text-align: center;
		box-sizing: border-box;
		border-right: .02rem solid #ccc;
	}
	.fy p:nth-child(2){
		border-right:  none;
	}
	 
	.fy .return{
		width: 100%;
		box-sizing: border-box;
		float: initial;
		text-align: center;
		float: left;
		line-height: .7rem;
		display: block;
		border-left: none;
		border-top: .02rem solid #ccc;
	}
}