*{margin:0px;padding:0px;}body{background:#ffffff;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;}}







.main{

	width: 96.7%;

	margin: 0 auto;

}

 

.head {

	width: 100%;

	height:125px;

	position: relative;

	z-index: 100;

	position: fixed;

	left: 0;

	top: 0;

	background: #fff;
	box-shadow: 0 0 5px 2px #a8a7a7;

}

.head .main{

	display: flex;

	justify-content: space-between;

	align-items: center;

	height: 125px;

	position: relative;

}

.head img{

	display: block;

}

.head .btn{

	display: none;

}

.banner{

	width: 100%;

	height: auto;

	overflow: hidden;

	margin-top: 125px;

	position: relative;

}

.banner  .swiper-wrapper  img{

	display: block;

	width: 100%;

}

 

.banner .swiper-pagination{

	position: absolute;

	width: 100%;

	left: 0;

	bottom: 30px;

	display: flex;

	justify-content: center;

	align-items: center;

	z-index: 1;

}

.banner .swiper-pagination span{

	width: 20px;

	height: 20px;

	border-radius: 50%;

	background: #fff;

	display: block;

	margin: 0 5px;

}
.banner .swiper-slide{
	height: 820px;
}



.banner .swiper-pagination .swiper-pagination-bullet-active{

	background: #F8B608;

}



.in-banner{

	width: 100%;

	height: 329px;

	margin-top: 125px;

}



.mbanner{

	display: none;

}

.title{

	height: auto;

	overflow: hidden;

	position: relative;

}

 

.title h4{

	color: #333333;

	font-size: 46px;

	text-align: center;

}

.title b{

	color:  #f8b608;

}

 

.title img{

	display: block;

	margin: 0 auto;

	margin-top: 10px;

  

}

.title p{

	color:#666666;

	font-size:18px;

	text-align: center;

	margin-top: 10px;

 

}

.product{

	width: 100%;

	height: auto;

	overflow: hidden;

	margin-top: 70px;

  

}

 



.tab{

	display: table;

	margin: 0 auto;

	margin-top: 30px;

	max-width: 1480px;

}



.tab ul li{

	float: left;

	width: 230px;

	height: 60px;

	border: 1px solid #DCDCDC;

	background: #fff;

 	margin-left: 20px;

	box-sizing: border-box;

	text-align: center;

	transition: .5s;

	margin-bottom: 10px;

	line-height: 60px;

	border-radius: 8px;

}

.tab ul li:nth-child(6n-5){

	margin-left: 0;

}

.tab ul li a{

	color: #333333;

	font-size: 18px;

	display: block;

	white-space: nowrap;

    text-overflow: ellipsis;

    overflow: hidden;

}

 





.product .pic{

	width: 100%;

	height: auto;

	overflow: hidden;

	margin-top: 30px;

}

/*.product .pic ul{

	display: flex;

	justify-content: space-between;

	align-items: center;

	flex-wrap: wrap;

}*/

.product .pic ul li{

	width: 23.75%;

	float: left;

	height:auto;

	margin-left: 1.3%;

	margin-bottom: 25px;

	transition: .5s;

	position: relative;

	

 

}



.product .pic ul li:nth-child(4n-3){

	margin-left: 0;

}



.product .pic ul li .img-box{

	transition: .5s;

}



.product .pic ul li img{

	display: block;

	width: 100%;

}

.product .pic ul li .info{

	width: 100%;

  	transition: .4s;

	text-align: center;

	color: #fff;

	height: 66px;

	overflow: hidden;

	background: #242424;



}



.product .pic ul li .info p{

	font-size: 16px;

	margin-top: 25px;

	white-space: nowrap;

    text-overflow: ellipsis;

    overflow: hidden;

}

.product .pic ul li .info  span{

	text-transform: uppercase;

	font-size: 12px;

	color: #fff;

	margin-top: 10px;

	display: block;

	opacity: 0;

	transition: .4s;

	visibility: hidden;

}

.product .more{

	display: block;

	width: 260px;

	height: 60px;

	margin: 0 auto;

	background: #F8B608;

	margin-top: 40px;

	text-align: center;

	line-height: 60px;

	color: #fff;

	font-size: 18px;

}

.gg{

	width: 100%;

	height:200px;

	margin-top: 30px;

	background: url(../images/gg.jpg) no-repeat center;

}



.gg a{

	display: block;

	width: 100%;

	height: 100%;

}

 



 

.adv{

	width:100%;

	margin: 0 auto;

	height: auto;

	overflow: hidden;

	margin-top: 70px;

}

.adv .advSwiper{

	margin-top: 40px;

}

.adv .advSwiper .swiper-wrapper{

 	 display: flex;

 	 justify-content: center;

}



.adv .swiper-slide{

 	width:334px;

 	overflow: hidden;

 	margin-right: 20px;

 	transition: .5s;

 	position: relative;

 	float: left;

}

.adv .swiper-slide:last-child{

	margin-right: 0;

}



.adv .swiper-slide .intro{

	position: absolute;

	height: 100%;

	top: 0;

	transition: .8s;

	width: 100%;

	overflow: hidden;

	

}

.adv .swiper-slide img{

	display: block;

	transition: .5s;

	 

}

.adv .swiper-slide  .info{

	width: 100%;

	height: 120px;

	background: #F8B608;

	text-align: center;

	display: flex;

	transition: .5s;

	justify-content: center;

	align-items: center;

	position: absolute;

	bottom: 0;

	left: 0;

	flex-wrap: wrap;

	flex-direction: column;

}

.adv .swiper-slide  .info h4{

	color: #fff;

	font-size: 30px;

	text-align: center;

}

.adv .swiper-slide  .info p{

	color: #fff;

	font-size: 16px;

	font-family: 'Arial';

}



.adv .swiper-slide .intro{

	width: 100%;

	height: 100%;

	position: absolute;

	bottom: 0;

	left: 0;

	opacity: 0;

	visibility: initial;

	padding-left: 90px;

	transition: .3s;

	box-sizing: border-box;

	background: rgba(248,182,8,.6);

}

.adv .swiper-slide .intro .tit{

	width: 400px;

	margin-top: 88px;

}

.adv .swiper-slide .intro .tit h4{

	color: #ffffff;

	font-size: 40px;

	transform: translateY(40px);

	transition: .4s;

}



.adv .swiper-slide .intro  .tit p{

	color: #ffffff;

	font-size: 18px;

	font-family: 'Arial';

	margin-top: 5px;

	transform: translateY(40px);

	transition: .6s;

}

.adv .swiper-slide .intro span{

	display: block;

	color: #fff;

	font-size: 22px;

	margin-top: 100px;

	line-height: 48px;

	transition: .8s;

	width: 650px;

	transform: translateY(40px);

}

.adv .on{

	width:781px;

}

.adv .on .intro{

	opacity: 1;

	visibility: initial;

} 

.adv .on .intro  .tit h4{

	transform: translateY(0);

}

.adv .on .intro  .tit p{

	transform: translateY(0);

}

.adv .on .intro span{

	transform: translateY(0);

}

.adv .on .info{

	opacity: 0;

	visibility:hidden;

}

.lc{

	width: 100%;

	height: auto;

	overflow: hidden;

	margin-top: 60px;

	background: #F6F4F4;

	padding:  60px 0;

}

.lc ul{

	display: flex;

	justify-content: space-between;

	align-items: center;

	margin-top: 40px;

}

.lc ul li{

	width:124px;

	height:124px;

	color: #fff;

	position: relative;

	display: flex;

 

	justify-content: center;

	text-align: justify;

	align-items: center;

	background: url(../images/icon03.png) no-repeat center;

}

.lc ul li:after{

	content: "";

	width: 24px;

	height: 28px;

	background: url(../images/icon04.png) no-repeat center;

	position: absolute;

	right:-28px;

	top: 50%;

	margin-top: -14px;

}



.lc ul li:last-child:after{

	width: 0;

	height: 0;

	overflow: hidden;

}

.lc ul li p{

	font-size: 22px;

	line-height: 30px;

 	margin-top: -3px;

 	margin-left: 8px;

	letter-spacing: 6px;

}

.cases{

	width: 100%;

	height: auto;

	overflow: hidden;

	margin-top: 60px;

 

}

 



.cases .show{

	width: 100%;

	height:auto;

	padding: 15px 0;

	overflow: hidden;

	margin-top: 100px;

}

.cases .show .box{

	width:400%;

}

.cases .pic{

	float: left;
	width: 50%;

}

.cases .pic ul li{

	width:10%;

	height: auto;

	overflow: hidden;

	transition: .5s;

	float: left;

	background: #fff;

}

.cases .pic ul li img{

	display: block;

	width: 100%;

}

.cases .pic ul li p{

	width: 100%;

	height: auto;

	overflow: hidden;

	color: #fff;

	background: #242424;

	font-size: 18px;

	text-align: center;

	white-space: nowrap;

    text-overflow: ellipsis;

    transition: .3s;

    overflow: hidden;

	line-height: 58px;

	margin-top: 95px;

}


 

 



.section{

	width: 100%;

	height: auto;

	overflow: hidden;

	margin-top: 70px;

	margin-bottom: 70px;

}



.section .tit{

	width: 100%;

	height: auto;

	overflow: hidden;

}

.section .tit p{

	line-height: 70px;

	width: 220px;

	text-align: center;

	color: #fff;

	background: #F8B608;

	height: 70px;

	float: left;

	border-radius: 5px 5px 0 0 ;

	font-size: 28px;

	font-weight: normal;

}

.section .tit a{

	float: right;

	color: #f8b608;

	font-size: 20px;

	line-height: 70px;

}





.section .left{

	float: left;

	width: 1160px;

	height: auto;

	overflow: hidden;

}

.section .bd{

	width: 100%;

	height: auto;

	overflow: hidden;

	border: 1px solid #DCDCDC;

	padding: 35px;

	box-sizing: border-box;

}

.about {

	width: 100%;

	height: auto;

	overflow: hidden;

	display: flex;

	justify-content: space-between;

	align-items: center;

}

.about .pic{

	width: 480px;

	height: auto;

	overflow: hidden;

	background: url(../images/bg01.png) no-repeat center bottom;

	padding-bottom: 17px;

}

.about .pic img{

	display: block;

	width: 100%;

}

.about .intro{

	width: 570px;

	height: auto;

	overflow: hidden;

	color: #333333;

	font-size: 20px;

	line-height: 36px;

	display: -webkit-box;

	-webkit-line-clamp:8;

	-webkit-box-orient: vertical;

	overflow: hidden;

	text-indent: 2em;

}

.news{

	width: 100%;

	height: auto;

	overflow: hidden;

	margin-top: 20px;

}



.news ul li{

	width: 522px;

	height: 55px;

	border-bottom: 1px dashed #CCCCCC;

	line-height: 55px;

	position: relative;

	float: left;

}	

.news ul li:nth-child(2n){

	float: right;

}

.news ul li:after{

	content: ">";

	position: absolute;

	left: 0;

	top: 0;

	color: #666666;

	font-size: 20px;

	font-family: '宋体';

}



.news ul li a{

	display: block;

	font-size: 20px;

	width: 350px;

	margin-left: 20px;

	float: left;

	color: #666666;

	 white-space: nowrap;

    text-overflow: ellipsis;

    overflow: hidden;

}



.news ul li span{

	display: block;

	float: right;

	color: #999999;

	font-size: 18px;

}

.qa{

	width:630px;

	box-sizing: border-box;

	height:auto;

	overflow: hidden;

	float: right;

}

.qa .show{

	width: 100%;

	height: 725px;

	overflow: hidden;

	border: 1px solid #DCDCDC;

	box-sizing: border-box;

	padding: 30px;

}

.qa .box{

	height: 200%;

}

.qa .list{

	height: auto;

	overflow: hidden;

}

.qa ul li{

	width: 100%;

	height: auto;

	overflow: hidden;

	margin-top: 20px;

	padding-bottom: 30px;

	border-bottom: 1px dashed #CCCCCC;

}

.qa ul li .q{

	width: 100%;

	height: auto;

	overflow: hidden;

	display: flex;

	justify-content: space-between;

	align-items: center;

}

.qa ul li .q span{

	display: block;

	width: 42px;

	height: 42px;

	background:#F8B70B;

	text-align: center;

	line-height: 42px;

	border-radius: 50%;

	color: #fff;

	font-size: 22px;

	float: left;

}

.qa ul li .q p{

	display: block;

 	color: #f8b608;

 	margin-left: 15px;

 	width: 90%;

	font-size: 20px;

	line-height: 22px;

	 white-space: nowrap;

    text-overflow: ellipsis;

    overflow: hidden;

}



.qa ul li .a{

	display: block;

	width: 100%;

	height: auto;

	display: flex;

	justify-content: space-between;

	align-items: center;

	overflow: hidden;

 	margin-top: 5px;

}

.qa ul li .a span{

	display: block;

	width:42px;

	height: 42px;

	background:#7E7E7E;

	text-align: center;

	line-height: 42px;

	border-radius: 50%;

	color: #fff;

	font-size: 22px;

 

}



.qa ul li .a p{

	display: block;

	margin-left: 15px;

	width: 90%;

	color: #808080;

	font-size: 18px;

	line-height: 26px;

	display: -webkit-box;

	-webkit-line-clamp:2;

	margin-top: 10px;

	-webkit-box-orient: vertical;

	overflow: hidden;

	 

}





.contact{

	width: 100%;

	height: auto;

	overflow: hidden;

	margin-top: 50px;

}

.contact .map{

	width: 50%;

	height: 470px;

	float: left;
	background: url(../images/map.jpg) no-repeat center;
	background-size:  auto 100%;

}

.contact  .intro{

	float: right;

	background: #EEEEEE;

	height: 470px;

	padding-left: 60px;

	box-sizing: border-box;

	width: 50%;

}

.contact  .intro .tit {

	position: relative;

	height: auto;

	padding-bottom: 20px;

	overflow: hidden;

	margin-top: 60px;

}

.contact  .intro .tit:after{

	content: "";

	width: 20px;

	height: 5px;

	position: absolute;

	left: 0;

	background: #F8B608;

	bottom: 0;

}

.contact  .intro .tit p{

	color: #f8b608;

	font-size: 24px;

}



.contact  .intro .tit span{

	display: block;

	color: #909090;

	font-size: 36px;

	font-family: 'Arial';

	text-transform: uppercase;

}



.contact  .info{

 	height: auto;

	overflow: hidden;

	margin-top:10px;

}

.contact  .intro h4{

	font-size: 30px;

	color: #333333;

	font-weight: normal;

	margin-bottom: 15px;

}

.contact  .intro p{

	color: #555555;

	height: auto;

	line-height: 35px;

	overflow: hidden;

	font-size: 18px;

	margin-bottom: 10px;

}

.contact  .intro i{

	display: block;

	width: 35px;

	height: 35px;

	display: flex;

	justify-content: center;

	align-items: center;

	margin-right: 10px;

	float: left;

}

.contact  .intro img{

	display: block;

}



.links{

	width: 100%;

	height: auto;

	overflow: hidden;

 	padding: 20px 0;

	box-sizing: border-box;

 

 

 

}

.links .tit{

 	float: left;

 	

}

.links .tit p{

	color: #333333;

	font-size: 18px;

	margin-left: 40px;

	line-height: 32px;

	font-weight: bold;

}



.links ul{

	float: left;

	width: 85%;

	margin-left: 1%;

	height: auto;

	margin-top: 5px;

	height: 30px;

	overflow: hidden;

}

.links ul li{

	float: left;

	padding: 0 10px;

	line-height: 30px;

}

.links ul li a{

	color: #333333;

	font-size: 13px;

	display: block;

}

.links ul a{

color: #333333;


}

 

.footer{

	width: 100%;

	height: auto;

	padding-top: 60px;

	padding-bottom: 60px;

	box-sizing: border-box;

	overflow: hidden;

	background: #575757;

	border-top: 6px solid  #F8B608;

}

.footer .main{

	width: 1200px;

}



.footer .menu{

	width:940px;

	height: auto;

	overflow: hidden;

	float: left;

}

.footer .menu ul{

	display: flex;

	justify-content: space-between;

	align-items: flex-start;

}

.footer .menu ul li{

	width: 130px;

}

.footer .menu ul li a{

	font-size: 16px;

	color: #fff;

}

.footer .menu ul li ul {

	display: block;

	margin-top: 35px;

}

.footer .menu ul li ul li{

	line-height: 30px;

}

.footer .menu ul li ul li a{

	color: #afafaf;

	font-size: 14px;

	display: block;

	 white-space: nowrap;

    text-overflow: ellipsis;

    overflow: hidden;

}

.footer .menu ul li ul li:hover a{

	color: #f8b608;

}

.footer .intro{

	width: 220px;

	float: right;

}

.footer .intro h4{

	color: #fff;

	font-size: 16px;

	font-weight: normal;

}

.footer .intro  p{

	color: #afafaf;

	font-size: 14px;

	line-height: 30px;

	margin-top: 35px;

}

.cr{

	width: 100%;

	height: 75px;

	background: #575757;

	border-top: 1px solid #6E6E6E;

	text-align: center;

	line-height: 75px;

}

.cr p{

	color: #afafaf;

	font-size: 14px;

}

.gotop{

	display: none;

}

.float-right{

	width:auto;

	height: auto;

 	z-index: 1000;

	position: fixed;

	bottom: 100px;

 	transition: .5s;

	right: 10px;

	width: 72px;

	overflow: hidden;

 	 

}

.float-right ul {

	float: right;

}

.float-right ul li{

	border-radius: 5px;

	overflow: hidden;

  	width: 272px;

 	position: relative;

 	transform: translateX(200px);

	background: #4D4D4D ;

	transition: .5s;

	margin-bottom: 2px;

}

.float-right:hover {

	width:275px;

}

 

.float-right ul li:nth-child(-n+4):hover{

	transform: translateX(0);

 

}

 

.float-right ul li i{

	display: block;

	width: 72px;

	float: left;

	height: 72px;



	margin-top: 2px;

	background:url(../images/float01.png) no-repeat center;

}



.float-right ul li p{

	height: 72px;

	display: flex;

	justify-content: center;

	align-items: center;

	color: #fff;

	width: 180px;

	padding: 0 10px;

	font-size: 22px;



}





.float-right ul li a{

	color: #fff;

	width: 180px;

	float: left;

	font-size: 14px;

	line-height: 72px;

	text-align: center;

	display: block;

}

.float-right ul li:nth-child(2) i{

	background: url(../images/float02.png) no-repeat center;

}

.float-right ul li:nth-child(3) i{

	background: url(../images/float03.png) no-repeat center;

}

.float-right ul li:nth-child(4) i{

	background: url(../images/float04.png) no-repeat center;

}

.float-right ul li:nth-child(5) i{

	background: url(../images/float05.png) no-repeat center;

}

.float{

	display: none;

}





.about-intro{

	width: 100%;

	height: auto;

	overflow: hidden;

	margin-top: 60px;

}

.about-intro p{

	color: #333;

	font-size: 16px;

	line-height: 30px;

	text-indent: 2em;

}

.about-intro img{

	display: block;

	max-width: 100%;

	margin: 0 auto;

}

.about-intro iframe{

	display: block;

	width: 700px !important;

	height: 360px !important;

	margin: 0 auto;



}



.page{

	display: table;

	margin: 40px auto;

	max-width: 1200px;

}



.page ul li{

	float: left;

	padding: 0 15px;

	height: auto;

	overflow: hidden;

	line-height: 35px;

 	background: #eee;

	box-sizing: border-box;

	margin: 0 3px;

}



.page ul li a{

	color:#333;

}



.page .thisclass{

	background:#F8B608;

	color:#fff;

	font-size: 12px;

}

.page .thisclass a{

	color: #fff;

}

.img-list{

	height: auto;

	overflow: hidden;

	width: 100%;

	padding-top: 20px;

}

.img-list .pic{

	height: auto;

	overflow: hidden;

	margin-top: 20px;

}



.img-list .pic ul li{

	float: left;

	width: 23.75%;

	margin-left: 20px;

	margin-bottom: 20px;

}

.img-list .pic ul li:nth-child(4n-3){

	margin-left: 0;

}

.img-list .pic ul li img{

	display: block;

	width: 100%;

}

.img-list .pic ul li p{

	width: 100%;

	height: 40px;

	line-height: 40px;

	color: #333;

	font-size: 16px;

	text-align: center;

	white-space: nowrap;

    text-overflow: ellipsis;

    overflow: hidden;

}

.in-pro{

	margin-top: 0px;

}

.crumbs{

    width: 100%;

    height: 55px;

    line-height: 55px;

    background: #eee;

}



.crumbs p{

	font-size: 18px;

	float: left;

}

.crumbs  a{

	color:#333;

	font-size: 14px;

	padding-right: 15px;

	position: relative;

}

.crumbs a:after{

	content: ">";

	position: absolute;

	right:2px;

	font-family: '宋体';

}

.crumbs a:last-child:after{

	width: 0;

	height: 0;

	overflow: hidden;

}





.fy{

	width: 96.7%;

	margin: 40px auto;

	height: auto;

	line-height: 40px;

	overflow: hidden;



	border-bottom: 1px solid #ccc;

}

.fy p{

	color:#333;

	font-size: 14px;

	float: left;

	max-width:400px;

	white-space: nowrap;

    text-overflow: ellipsis;

    overflow: hidden;

	padding: 0 20px;

	box-sizing: border-box;

}

.fy a{

	color:#333;

}

.return{

	float: right;

	font-size: 14px;

}



.news-list{

	width: 100%;

	height: auto;

	overflow: hidden;

	margin-top: 20px;

}

.news-list ul {

	width: 100%;

	height: auto;

	overflow: hidden;

	 

}

.news-list ul li{

	width: 49%;

	height: auto;

	float: left;

	overflow: hidden;

	line-height: 50px;

	border-bottom: 1px solid #eee;

	position: relative;

}

.news-list ul li:nth-child(2n){

	float: right;

}



.news-list ul li a{

	color: #686767;

	font-size: 16px;

	display:block;

	white-space: nowrap;

    text-overflow: ellipsis;

    overflow: hidden;

	float: left;

	width: 440px;

	margin-left: 15px;

}



.news-list ul li span{

	float: right;

	color: #686767;

	font-size:14px;

}

.news-list ul li:after{

	content: ">";

	position: absolute;

	left: 0;

	top: 0;

	color: #686767;

	font-size: 16px;

	font-family: '宋体';

}



 

 

 



.detailed{

	width: 100%;

	height: auto;

	overflow: hidden;

	margin-top: 40px;

}

.detailed .tit{

	height: auto;

	overflow: hidden;

	border-bottom: 1px solid #eee;

	padding-bottom: 15px;

}

.detailed .tit h4{

	color:#333;

	font-size: 24px;

	text-align: center;

}



.detailed .tit  p{

	display: block;

	font-size: 14px;

	color:#666;

	margin-top: 15px;

	text-align: center;

}

.detailed .tit  span{

 	margin: 0 5px;

}





.detailed  .info{

	width: 100%;

	height: auto;

	overflow: hidden;

	margin-top: 30px;

	color:#333;

	font-size: 16px;

	line-height: 30px;

	min-height:150px;

}

.detailed .info p{

	text-indent: 2em;

}

.detailed .info a{

	color:#333;

}

.detailed  .info img{

	display: block;

	max-width: 100%;

	margin: 0 auto;

}



.detailed  .info iframe{

	display: block;

	width: 750px !important;

	height: 400px !important;

	margin: 0 auto;

}









@media (min-width: 1200px){

  

    .img-box{

    	overflow: hidden;

    	height: auto;

    }

    .img-box img{

    	transition: .5s;

    }

    .img-box:hover img{

    	transform: scale(1.05);

    }
	.cases .pic ul li:hover {



		transform: scale(1.1);
	
	
	
	}
	
	
	
	.cases .pic ul li:hover p{
	
		background: #F8B608;
	
	}
	

    .head .name{

    	width: 26%;

    	max-width: 396px;

    }

    .head .name img{

    	display: block;

    	width: 100%;

    }

    .nav {

     	margin-right: 100px;

     	width: 55%;

    }

    .nav ul{

    	width: 100%;

    	display:flex;

    	justify-content: space-between;

    	align-items: center;

    }

    .nav ul li {

    	height: 125px;

    	line-height: 125px;

    	position: relative;

    }

    .nav ul li:after{

    	content: "";

    	width: 0;

    	height: 4px;

    	position: absolute;

    	left: 50%;

    	top: 0;

    	transition: .5s;

    	background: #F8B608;



    }

     .nav ul li:hover:after{

     	width: 110px;

     	left: 0;



     }

    .nav ul li:hover a{

    	color: #f8b608;

    	font-weight: bold;

    }

    .nav ul li:hover  ul li a{

    	color: #4f4f4f;

    	font-weight: normal;

    }

     .nav ul li:hover ul{

     	opacity: 1;

     	top: 125px;

     	visibility: initial;

     }

    

    .nav ul li a{

    	color: #444444;

    	font-size:16px;

    	display: block;

    }

    .nav ul li ul{

    	position: absolute;

    	width: auto;

    	width: 200px;

    	left: 0;

    	opacity: 0;

    	visibility: hidden;

    	transition: .5s;

    	top: 140px;

    	background: #fff;

    	border-bottom: 4px solid #F8B608;

    	display: block;

    }

    .nav ul li ul li{

    	height: 40px;

    	padding: 0 20px;

    	box-sizing: border-box;

    	line-height: 40px;



    }

    .nav ul li ul li:after{

    	width: 0;

    	height: 0;

    	overflow: hidden;

    }

    .nav ul li ul li a{

    	display: block;

    	font-size: 15px;

    	color: #4f4f4f;

    	transition: .5s;

    	white-space: nowrap;

    	text-overflow: ellipsis;

    	overflow: hidden;

    }

    .nav ul li ul li:hover a{

    	color: #f8b608;

    	text-indent: 10px;

    }

    .nav ul li ul li:first-child{

    	margin-top: 10px;

    }

    .nav ul li ul li:last-child{

    	margin-bottom: 10px;

    }

    .head .tel{

    	height: 125px;

     	background: #fff;

    	position: absolute;

    	right: 0;

    	top: 0;

    	width: 38px;

    	transition: .5s;

    	overflow: hidden;

  		

    }



    .head .tel img{

    	display: block;

    	margin-right: 15px;

    	width: 38px;

    	height: 38px;

    	position: relative;

    	top: 50%;



    	transform: translateY(-50%);

    }

    .head .tel p{

     	font-size: 24px;

     	font-family: 'Arial';

      	overflow: hidden;

     	letter-spacing: 1px;

     	width: 190px;

      	top: 50%;

      	transform: translateY(-50%);

     	transition: .5s;

      	right: -190px;

     	position: absolute;

    }

    .head .tel:hover{

    	width: 245px;

    }

 	.head .tel:hover p{

 		 opacity: 1;

 		 right: 0;

 		 visibility: initial;

 	}

    .news-list ul li:hover a{

    	color:#F8B608;

    }

 	.product .pic ul li:hover .img-box{

 		box-shadow: 0 0 8px 5px #E1E0E0;

 	}

 	 

    .product .pic ul li:hover .info{

    	height: 90px;

    	background: #F8B608;

    }

    .product .pic ul li:hover .info span{

    	opacity: 1;

    	visibility: inherit;

    }



    .news ul li:hover a{

    	color: #f8b608;

    }



     .news ul li:hover span{

     	color: #f8b608;

     }

     .tab ul li:hover{

     	background: #F8B608;

     	border: 1px solid #F8B608;;

     }

     .tab ul li:hover a{

     	color: #fff;

     }

     .qa ul li:hover .q p{

     	text-decoration: underline;

     }

}



 

@media (max-width: 1860px){



	.main{

		width: 1600px;

	}

	.section .left{

		width: 940px;

	}

	.about .pic{

		width: 440px;

	}

	.about .intro{

		width: 400px;

	}

	.about .intro{

		-webkit-line-clamp:6;

	}

	.news ul li{

		width: 48%;

	}

	.news ul li a{

		width: 60%;

	}

	.adv .main{

		width: 100%;

	}

	.adv .tem-on{

		width: 280px;

	}

	.qa .show{

		height: 700px;

	}



	 

}



@media (max-width: 1660px){



	.main{

		width: 1400px;

	}

	.section .left{

		width: 840px;

	}

	.about .pic{

		width: 45%;

	}

	.qa{

		width: 530px;

	}

	.adv .swiper-slide .info h4{

		font-size: 26px;

	}

	.adv .swiper-slide .info p{

		font-size: 14px;

	}

	.adv .tem-on{

		width: 240px;

	}

	.qa .show{

		height: 635px;

	}
	.tab ul li{
		width: 224px;
	}

}



@media (max-width:1440px){

	.main{

		width:1200px;

	}

	.head .main{

		width:100%;

	}



 	.adv .swiper-slide{

 		width: 23%;

 	}

 	.adv .on {

 		width: 50%;

 	}

 	.adv .swiper-slide .intro .tit{

 		width: 100%;

 	}

 	.adv .on .tit{

 		left: 10%;

 		bottom: 50%;

 	}

 	.adv .swiper-slide .intro .tit h4{

 		font-size:30px;

 	}

 	.adv .swiper-slide .intro .tit p{

 		font-size: 14px;

 	}

 	.adv .swiper-slide .intro {

 		padding-left: 6%;

 	}

 	.adv .swiper-slide .intro span{

 		font-size: 18px;

 		line-height: 40px;

 	 

 	}

 	.adv .on{

 		margin-right: 5px;

 	}

 	.adv .tem-on{

 		width: 15%;

 		margin-right: 5px;

 	}



 	.adv .tem-on .info h4{

 		font-size: 20px;

 	}

 	

 	.section .main{

 		width: 94%;

 	}

 	.section .left{

 		width: 65%;

 	}

 	.section .qa{

 		width: 33%;



 	}

 	 

 	.about .pic{

 		width: 46%;

 	}

 	.about .intro{

 		width: 50%;

 	}

 	.about .intro{

 		-webkit-line-clamp:5;

 		font-size: 18px;

 		line-height: 30px;

 	}

  

 	.links ul{

 		width: 80%;

 	}

 	.fy{

 		width: 1200px;

 	}
 	.tab{
 		max-width: 1200px;

 	}
 	.tab ul li{
 		margin-left:15px;
 		width: 187px;
 	}
}





@media (max-width: 1199px){

	.main{

		width:7.1rem;

		margin: 0 auto;

	}

	.top{

		display: none;

	}

	.head{

		height: auto;

	}

	.head .name{

		width: 4rem;

	}

	.head .main{

		height: 1.5rem;

	 

	}

	.head img{

		display: block;

		width: 100%;

	}

	.head  .tel{

		display: none;

	}

	.head  .btn{

		display: block;

		width: .8rem;

		height: .7rem;

		overflow: hidden;

		background:url(../images/btn.png) no-repeat center;

		background-size: 100% center;

	}

	.banner{

		margin-top: 1.5rem;

	}

 	 .in-banner{

 	 	display: none;

 	 }

	.banner .swiper-wrapper img{

		display: none;

	}

	.banner .swiper-wrapper img:last-child{

		display: block;

	}



	.banner .swiper-pagination span{

		width: .2rem;

		height: .2rem;

		outline: none;

		border: .02rem solid #F8B608;

		background: none;

	}

	.banner .swiper-pagination{

		bottom: .2rem;

	}

	.mbanner{

		display: block;

	}

	.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;

 		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;

  		display: block;

  		white-space: nowrap;

  		   text-overflow: ellipsis;

  		   overflow: hidden;

  	}

	.mbanner{

		display: block;

	}
	.banner .swiper-slide{
		height: auto;
	}
	.pcbanner{

		display: none;

	}

	.banner .swiper-pagination span{

		margin: 0 .1rem;

	}

	.title:after{

		height: .02rem;

		width: 5.5rem;

		top: 1rem;

	}

	.title h4{

		font-size: .52rem;

 

	}

	.title img{

		height: .18rem;

		margin-top: .2rem;

	}

	.title h4:after{

		width: 2.2rem;

		margin-left: -1.1rem;

	}

	.title p{

		width: 7rem;

		margin: 0 auto;

		font-size: .24rem;

		margin-top: .2rem;

	}



 

	.product{

		margin: 0 auto;

	 	margin-top: .5rem;

	 	width: 7.3rem;

		padding: 0;

	}

	.tab {

		width: 7.3rem;

		margin: 0 auto;

		margin-top: .5rem;

	}

	.tab ul li{

		width: 3.58rem;

		margin: 0;

		margin-bottom: .1rem;

		line-height: .68rem;

		border: .02rem solid #DCDCDC;

		height: .8rem;

		line-height: .8rem;

		padding: 0 .05rem;

		margin-left: 0;

	}

	.tab ul li a{

		font-size: .28rem;

	}

	.tab ul li:nth-child(2n){

		float: right;

	}



	.img-list{

		padding-top: 0rem;

	}

	.product .pic{

		width: 100%;

		height: auto;

		margin-top: .3rem;

		overflow: hidden;

		padding: 0;

	}

	.product .pic ul li{

		 

		width: 3.56rem;

	 

		margin: 0;

		margin-bottom: .2rem;

	}

	.product .pic ul li:nth-child(2n){

		float: right;

	}

	.product .pic ul li img{

		width: 100%;

		height:3.3rem;

	}

	.product .pic ul li .info {

		height: auto;

	}

	.product .pic ul li .info p{

		font-size: .28rem;

		margin: 0;

		padding: 0;

		height: .8rem;

		line-height: .8rem

	}

	.product .pic ul li .info span{

		display: none;

	}

	.product .more{

		width: 2.8rem;

		height: .7rem;

		font-size: .22rem;

		line-height: .7rem;

		margin-top: .3rem;

	}

	 

	.adv{

		width: 100%;

		margin-top: .8rem;

	}

	.adv .advSwiper{

		width: 6rem;

		margin: 0 auto;

		margin-top: .4rem;

	}

	.adv .advSwiper .swiper-wrapper{

		justify-content: initial;

	}

	.adv .advSwiper .swiper-wrapper img{

		display: block;

		width: 100%;

		 

	}

	.adv .swiper-slide .info{

		position: initial;

	}

	.adv .swiper-slide .intro{

		display: none;

	}

	.adv .swiper-slide .info{

		height: auto;

		overflow: hidden;

		padding: .3rem 0;

	}

	.adv .swiper-slide .info  h4{

		font-size: .4rem;

	}

	.adv .swiper-slide .info p{

		font-size: .26rem;

		margin-top: .1rem;

	}

	.adv .swiper-pagination{

		display: flex;

		justify-content: space-between;

		align-items: center;

		margin-top: .5rem;

	}

	.adv .swiper-pagination span{

		display: block;

		width: 24.5%;

		height: .04rem;

		margin: 0 .04rem;

		background: #BABABA;

	}

	.adv .swiper-pagination .swiper-pagination-bullet-active{

		background: #F8B608;

	}

	.section .left{

		width: 100%;

		float: initial;

	}

	.section .bd{

		padding:.3rem .2rem;

	}

	.section .tit p {

		width: 2.8rem;

		height: .8rem;

		line-height: .8rem;

		font-size: .3rem;

	}

	.about{

		display: block;

	}

	.about .pic{

		width:5rem;	

		margin: 0 auto;

		background-size: auto .2rem;

		padding-bottom: .2rem;

	}

	.section .tit a{

		font-size: .26rem;

		line-height: .8rem;

	}

	.about .intro{

		width: 6rem;

		margin: 0 auto;

		margin-top: .3rem;

		font-size: .29rem;

		line-height: .48rem;

		text-align: justify;

		-webkit-line-clamp:9;

	}

	.section{

		width: 100%;

		height: auto;

		overflow: hidden;

		margin-top: .6rem;

		margin-bottom: 0;

	}

	.cases{

		margin-top: .8rem;

		 

	}

 	 

	.cases .show{

		margin-top: .6rem;

		padding: 0;

	}

	.cases .show .box{

		width: 1000%;

	}

	.cases .pic{

		width: 50%;

	}

	.cases .pic ul li{

		width: 10%;

		 

	}

	.cases .pic ul li p{

		width:100%;

		height: .7rem;

		line-height: .7rem;

		font-size: .28rem;

		margin-top: .8rem;

	}

	

	.cases .pic ul li img{

		width: 100%;

		height: 2.55rem;

	}

	.contact{

		display: flex;

		justify-content: center;

		align-items: center;

		flex-direction:column-reverse;

		flex-wrap: wrap;

	 	margin: 0;

	 	padding-bottom: 1.2rem;

	}

	.contact .intro .tit{

		margin-top: 0;

		padding-bottom: .3rem;

	}

	.contact .intro .tit p{

		font-size: .38rem;

		line-height: .4rem;

		margin: 0;

	}

	.contact .intro .tit  span{

		display: block;

		font-size: .42rem;

		margin-top: .1rem;

	}

	.contact .info{

		margin-top: .2rem;

	}

	.contact .intro .tit:after{

		height: .08rem;

		width: .6rem;

	}

	.contact .intro{

		width: 100%;

		height: auto;

		padding:.5rem;

		box-sizing: border-box;

		overflow: hidden;

	}

	.contact .intro p{

		display: flex;

		justify-content: flex-start;

		align-items: center;

	}

	.contact .intro h4{

		font-size: .4rem;

	}

	.contact .intro p{

		font-size: .28rem;

		line-height: .3rem;

	}

	.contact .intro i{

		width: .6rem;

		height: .6rem;

 

	}

	.contact .intro i img{

		height: .5rem;

	}

	.contact .map{

		width: 100%;

		height: 3.67rem;

		margin-top: 0;
		background: url(../images/mmap.jpg) no-repeat center;
		background-size: auto  100%;

	}

	.cf {

		width: 100%;

		height: auto;

		overflow: hidden;

		margin-top: .6rem;

	}

	.cf .show{

		margin-top: .3rem;

	}

	.cf .show .box{

		width: 600%;

	}

	.cf .pic{

		width: 50%;

	}

	.cf ul li{

		width: 16%;

		margin-left: .6%;

	}

	.cf ul li img{

		display: block;

		width: 100%;

		height: 2.55rem;

	}

	.cf .more{

		width: 2rem;

		font-size: .26rem;

		height: .8rem;

		line-height: .8rem;

	}

 

	.news{

		width:6.5rem;

		margin: 0 auto;

		margin-top: .3rem;

		height: auto;

		overflow: hidden;

		padding: 0;

		border: none;

		position: relative;

	}

	.news ul li{

		width: 100%;

		height: auto;

		overflow: hidden;

		float: initial;

		line-height: .8rem;

		border-bottom: .02rem solid #CCCCCC;

	}

	.news ul li:after{

		font-size: .2rem;

	}

	.news ul li a{

		font-size: .3rem;

		margin-left: .25rem;

	}

	.news ul li span{

		font-size: .24rem;

	}

	.news ul li:nth-child(n+6){

		display: none;

	}



	.section .qa{

		width: 100%;

		height: auto;

		overflow: hidden;

		margin-top: .5rem;

		float: initial;

	 

	}

	.qa .show{

		width: 100%;

		height: 8rem;

		padding: .4rem;

	}

	.qa ul li{

		margin-top: .2rem;

		padding-bottom: .3rem;

		border-bottom: 1px dashed #ccc;

	}

	.qa ul li .q span{

		width: .55rem;

		height: .5rem;

		text-align: center;

		line-height: .5rem;

		font-size: .26rem;

	}

	.qa ul li .q p{

		width: 5.7rem;

		height: .5rem;

		line-height: .5rem;

		font-size: .3rem;

	}

	.qa ul li .a span{

		width: .55rem;

		height: .5rem;

		font-size: .26rem;

		line-height: .5rem;

	}

	.qa ul li .a p{

		width: 5.7rem;

		font-size: .28rem;

		line-height: .36rem;

	}

	.img-list .pic{

		margin-top: .3rem;

	}

	.img-list .pic ul li{

		width: 3.5rem;

		margin: 0;

		margin-bottom: .1rem;

	}

	.img-list .pic ul li:nth-child(2n){

		float: right;

	}

	.img-list .pic ul li p{

		font-size: .28rem;

		line-height: .6rem;

		height: .6rem;

	}

	.float-right{

		display:none;

	}





	.links{

		display: none;

	}

	.menu{

		display: none;

	}

	.gotop{

		width: 100%;

		height: auto;

		overflow: hidden;

		display: block;

		background:#F8B608;

		display: flex;

		justify-content: center;

		align-items: center;

		margin-top: .6rem;

	}

	.gotop p{

		color: #fff;

		font-size: .28rem;

		font-weight: bold;

		text-align: center;

		padding: .2rem 0;

		margin-left: .1rem;

	}

	.gotop  img{

		display: block;

		height: .2rem;

	}

	.footer{

		display: none;

	}

	.cr{

		display: none;

	}

 	.crumbs{

 		height: .8rem;

 		line-height: .8rem;

 		padding: 0 .1rem;

 		box-sizing: border-box;

 	}

 	.crumbs p{

 		font-size: .28rem;

 	}

 	.crumbs div{

 		overflow: hidden;

 		white-space: nowrap;

 		font-size: .20rem;

 		color: #333;

 	  	 text-overflow: ellipsis;

 	}

 	.crumbs a{

 		font-size: .24rem;

 		line-height: .8rem;

 		 

 		padding-right: .3rem;

 	}

 	.crumbs a:after{

 		right: .1rem;

 		font-size: .2rem;

 	}

 	 



 	.float{

 		width: 7.5rem;

 		margin: 0 auto;

 		display: block;

 		position: fixed;

 		z-index: 10;

 		bottom: 0;

 	}

 	.float ul {

 		display: flex;

 		justify-content: space-between;

 		align-items: center;

 	}

 	.float ul li{

 		float: left;

 		width: 1.85rem;

 		height: auto;

 		overflow: hidden;

 		background:#F8B608;

 		position: relative;

 	}

  

 	.float ul li img{

 		display: block;

 		height: .6rem;

 		margin: 0 auto;

 		margin-top: .2rem;

 	}



 	.float ul li p{

 		color:#fff;

 		font-size: .26rem;

 		text-align: center;

 		margin-top: .15rem;

 		margin-bottom: .2rem;

 	}

 

 	.page{

 		margin: .4rem auto;

 	}

 	.page ul li{

 		padding: 0 .2rem;

 		margin: 0 .06rem;

 		font-size: .26rem;

 		border: 0.02rem solid #ccc;

 		line-height: .56rem;

 	}

 	.page .thisclass{

 		font-size: .26rem;

 	}

 	.map{

 		width: 100%;

 		height: 4rem;

 		margin-top:.3rem;

 	}

 	.about-intro{

 		margin-top: .4rem;

 	}

 	.about-intro .intro{

 		font-size: .29rem;

 		line-height: .46rem;

 	}

 	.detailed{

 		margin-top: .6rem;

 	}

 	.detailed .tit{

 		padding-bottom: .2rem;

 		border-bottom: .02rem solid #eee;

 	}

 	.detailed .tit h4{

 		font-size: .32rem;

 	}

 	.detailed .tit span{

 		font-size: .26rem;

 		display: block;

 		line-height: .4rem;

 	}

 	.detailed .info{

 		margin-top: .4rem;

 		font-size: .29rem;

 		text-align: justify;

 		line-height: .46rem;

 	}

 	.fy{

 		width: 7.1rem;

 		margin: .6rem auto;

 		border:.02rem solid #eee;

 	}

 	.fy p{

 		line-height: .7rem;



 		font-size:.24rem;

 		padding:0 .1rem;

 		width: 50%;

 		text-align: center;

 		box-sizing: border-box;

 		border-right: .02rem solid #eee;

 	}

 	.fy p:nth-child(2){

 		border: none;

 	}

 	.fy .return{

 		width: 100%;

 		box-sizing: border-box;

 		float: initial;

 		text-align: center;

 		float: left;

 		line-height: .7rem;

 		display: block;

 		border-top: .02rem solid #eee;

 	}

 	.news-list {

 		margin-top: .3rem;

 	}

 	.news-list  ul li{

 		width: 100%;

 		float: initial;

 		line-height: .7rem;

 	}

 	.news-list  ul li a{

 		width:5rem;

 		margin-left: .25rem;

 		font-size: .3rem;

 	}

 	.news-list  ul li span{

 		font-size: .24rem;

 	}

 	.news-list  ul li:after{

 		font-size: .24rem;

 	}

}