.header{
	height: 80px;
	position: fixed;z-index: 111;
	left: 0;right: 0;top: 0;
	background-color: #fff;
	box-shadow: 0 0 10px 0 rgba(80,80,80,0.2);
}
.layout{
	padding-top: 80px;
}
.wrap{
	width: 1400px;
	margin: 0 auto;
}
.header .logo{
	float: left;
	margin-top: 18px;width: 148px;
}
.header .logo a{
	display: block;
}
.header .logo img{
	width: 100%;display: block;
}
.header .naver{
	float: left;margin-left: 240px;
}
.header .naver li{
	margin-right: 10px;float: left;
}
.header .naver li .nli{
	position: absolute;display: none;
	top: 100%;left: 0;right: 0;
	z-index: 11;text-align: center;
	border-top: 1px solid #f1f1f1;
}
.mask{
	position: fixed;display: none;
	left: 0;right: 0;top: 0;z-index: 99;
	bottom: 0;background: rgba(0,0,0,0.5);
}
.header .naver li .nli dl{
	background-color:#fff ;padding: 40px 0;
}
.header .naver li .nli dd{
	display: inline-block;
	margin: 0 30px;
}
.header .naver li .nli .ico{
	width: 170px;height: 170px;
}
.header .naver li .nli h6{
	font-size: 14px;
	line-height: 30px;
	color: #333;padding: 10px 0;
}
.header .naver li a{
	display: block;
	padding: 0 30px;
	font-size: 16px;
	line-height: 80px;
	color: #333;
}
.header .naver li.on>a,
.header .naver li>a:hover{
	background-color: #E67521;color: #fff;
}
.header h3{
	float: right;
	position: relative;
	margin-top: 28px;width: 38px;
	position: relative;cursor: pointer;
}
.header h3 .dla{
	position: absolute;
	right: -100px;left: -100px;
	top: 100%;width: 140px;
	margin: 0 auto;padding-top: 10px;
	display: none;
}
.header h3 .dla dl{
	box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.1);
	position: relative;padding: 10px 0 10px 20px;
	background-color: #fff;
}
.header h3 .dla dl::before{
	content: "";position: absolute;
	left: 0;right: 0;top: -5px;
	height: 10px;width: 10px;
	background-color: #fff;
	box-shadow: 10px 10px 10px 0px rgba(0, 0, 0, 0.1);
	margin: 0 auto;z-index: 11;
	transform:rotate(45deg);
	-ms-transform:rotate(45deg);  /* IE 9 */
	-moz-transform:rotate(45deg);     /* Firefox */
	-webkit-transform:rotate(45deg); /* Safari 和 Chrome */
	-o-transform:rotate(45deg);
}
.header h3 .dla dd{
	margin-bottom: 10px;
}
.header h3 .dla dd a{
	display: block;overflow: hidden;
}
.header h3 .dla dd .ico{
	width: 38px;height: 25px;float: left;
}
.header h3 .dla dd h6{
	float: left;
	margin-left: 10px;
	font-size: 14px;
	line-height: 25px;
	color: #333;
}
.header .naver li .nli a:hover .ico{
	background-color: #f8f8f8 !important;
}
.header .naver li .nli a:hover h6{
	color: #E67521;
}
.banner li{
	height: 650px;
}
.banner {
	position: relative;
}
.banner  .spans{
	position: absolute;
	left: 0;right: 0;
	bottom: 30px;z-index: 11;
	text-align: center;
}
.banner  .spans span{
	width: 10px;
	height: 6px;
	background: #FFFFFF;
	opacity: 0.5;
	border-radius: 3px;
	margin: 0 5px !important;
	display: inline-block;
}
.banner  .spans span.swiper-pagination-bullet-active{
	width: 20px;opacity: 1;
}

.page1{
	padding: 80px 30px 50px;
}
.tit{
	font-size:30px ;
	line-height: 1.7;
	color: #333;font-weight: bold;
	text-transform: uppercase;text-align: center;
	margin-bottom: 80px;
}
.page1 li{
	float: left;width: calc((100% - 30px)/2);
	height: 29vw;margin-bottom: 30px;
}
.page1 li:nth-child(2n){
	float: right;
}
.page1 li a{
	display: block;
	height: 100%;
}

.page2{
	background: #F8F8F8;
	padding: 80px 30px 70px;
}
.page2 li{
	height: 31.5vw;
	margin-bottom: 30px;
}
.page2 li a{
	display: block;
	height: 100%;
}

.footer{
	background: #1D1D1D;
	padding: 50px 0 60px;
}
.footer .wrap{
	display: flex;
	justify-content: space-between;
}
.footer dl.dl1{
	width: 560px;
}
.footer dt{
	font-size:16px ;
	line-height: 1.7;
	color: #eee;
	font-weight: bold;
	padding-bottom: 20px;
	position: relative;
	margin-bottom: 30px;
}
.footer dt::before{
	content: "";z-index: 1;
	position: absolute;
	left: 0;width: 30px;
height: 3px;display: block;
background: #333333;
	bottom: 0;
}
.footer dd p{
	font-size: 14px;
	line-height: 1.7;
	color: #999;
}
.footer dd{
	margin-bottom: 8px;
}
.footer dd a{
	font-size: 14px;
	line-height: 1.4;
	color: #bbb;
	display: inline-block;
	border-bottom: 1px solid #1D1D1D;
}
.footer dd a:hover{
	border-color: #E67521;color: #E67521;
}
.footer dd .text{
	width: 300px;
	height: 140px;
	background: #FFFFFF;
	resize: none;
	font-size: 14px;color: #999;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	-o-box-sizing: border-box;
	box-sizing: border-box;
	padding: 10px 20px;
}
.footer dd .btn{
	width: 300px;
	height: 40px;
	background: #E67521;
	font-size: 14px;color: #fff;
	line-height: 40px;border: none;
	cursor: pointer;
}
.footer dt.ms0{
	margin: 0;
}
.footer dt.ms0::before{
	display: none;
}

.hban{
	height: 500px;
}
.contact{
	padding: 80px 0 90px;
	background-color: #F8F8F8;
}
.contact h2{
	font-size: 32px;
	line-height: 1.7;
	color: #333;text-align: center;
}
.contact ul{
	font-size: 0;margin-top: 80px;
	display: flex;
	justify-content:center;
}
.contact li{
	display: inline-block;
	width: 500px;margin: 0 30px;
	text-align: center;
	background: #fff;
	padding: 60px;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	-o-box-sizing: border-box;
	box-sizing: border-box;
	vertical-align: top;
}
.contact li .ico img{
	display: block;
	margin: 0 auto;
}
.contact li i{
	display: block;width: 50px;
height: 2px;
background: #E67521;
border-radius: 1px;
margin: 35px auto;
}
.contact li h4{
	font-size:24px ;
	line-height:1.4;
	color: #333;
	margin-bottom: 30px;
}
.contact li dd{
	font-size:16px ;
	line-height:1.4 ;
	color: #333;
	margin-bottom: 10px;
}
.contact li dd a{
	color: #E67521;
}

.toshd{
	background-color: #f8f8f8;
}
.toshd a{
	font-size: 12px;
	line-height: 44px;
	color: #999;
}
.toshd a{
	font-size: 12px;
	line-height: 44px;
	color: #999;display: inline-block;
	padding-left: 30px;
	background: url(../images/x20.png) no-repeat left center;
}
.toshd a:hover{
	background: url(../images/x19.png) no-repeat left center;
	color: #E67521;
}
.producthelp .pics img{
	display: block;
	margin: 0 auto;
}
.producthelp .pics h5{
	font-size:28px ;
	line-height: 1.7;
	color: #333;font-weight: bold;
	padding: 25px 0 40px;text-align: center;
	text-transform: uppercase;
}
.producthelp .bd{
	background: #F8F8F8;
	padding: 90px 0 40px;
}
.producthelp .bd .tps{
	overflow: hidden;
}
.producthelp .bd .tps h4{
	font-size:20px ;float: left;
	line-height: 34px;
	color: #333;font-weight: bold;
}
.producthelp .bd .tps ul{
	float: right;
}
.producthelp .bd .tps li{
	float: left;margin-left: 30px;
}
.producthelp .bd .tps li a{
	display: block;
	font-size:14px ;
	line-height: 34px;
	color: #666;padding: 0 30px;
	border-radius: 18px;background: #fff;
}
.producthelp .bd .tps li.on a,
.producthelp .bd .tps li a:hover{
	color: #fff;
	background: #E67521;
}
.producthelp .bds{
	margin-top: 40px;
	background-color: #fff;
	padding: 50px 40px 0 80px;
	overflow: hidden;
}
.producthelp .bds h3{
	font-size: 18px;
	line-height: 28px;
	color: #333;
	font-family: Microsoft YaHei;
	padding-left: 48px;
	background: url(../images/x21.png) no-repeat left center;
	margin-bottom: 17px;
}
.producthelp .bds .text{
	background: #F8F8F8;
	padding: 25px 30px;
	font-size: 16px;
	line-height: 1.7;
	color: #666;
	position: relative;
}
.producthelp .bds li{
	margin-bottom: 50px;
}
.producthelp .bds .text::before{
	content: "";
	background: url(../images/x26.jpg) no-repeat center;width: 20px;
	height: 12px;position: absolute;
	left: 0;top: -10px;
}
.producthelp .bds .text img{
	display: block;
}
.producthelp .downs{
	margin-top: 80px;
}
.producthelp .downs .cls h4{
	float: left;font-size: 20px;
	font-weight: bold;
	color: #333;line-height: 30px;
}
.producthelp .downs .cls a{
	float: right;font-size: 14px;
	color: #E67521;background: url(../images/x23.png) no-repeat left center;
	display: inline-block;padding-left: 25px;
}
.producthelp .downs ul{
	margin-top: 40px;
	background: #fff;
	padding:50px 40px 0 ;
	overflow: hidden;
	margin-bottom: 50px;
}
.producthelp .downs li{
	margin-bottom: 50px;
	background: #f8f8f8;
	padding: 0 30px 0;
}
.producthelp .downs li h5{
	font-size: 18px;
	line-height: 77px;
	color: #E67521;
	position: relative;cursor: pointer;
}
.producthelp .downs li h5 i{
	position: absolute;width: 20px;right: 0;top: 0;
	height: 77px;background: url(../images/x24.png) no-repeat center;
	transition:all 0.3s;
	-ms-transition:all 0.3s;  /* IE 9 */
	-moz-transition:all 0.3s;     /* Firefox */
	-webkit-transition:all 0.3s; /* Safari 和 Chrome */
	-o-transition:all 0.3s;
}
.producthelp .downs li .txt{
	font-size: 16px;display: none;
	line-height: 1.7;color: #666;padding-bottom: 30px;
}
.producthelp .downs li h5.on i{
	transform:rotate(180deg);
	-ms-transform:rotate(180deg);  /* IE 9 */
	-moz-transform:rotate(180deg);     /* Firefox */
	-webkit-transform:rotate(180deg); /* Safari 和 Chrome */
	-o-transform:rotate(180deg);
}
.producthelp .downs dd{
	float: left;width: calc((100% - 50px)/2);
	margin: 0 0 50px 0;background: #fff;
}
.producthelp .downs dd:nth-child(2n){
	float: right;
}
.producthelp .downs dd .pic{
	height: 405px;
	position: relative;
}
.producthelp .downs dd .pic i{
	position: absolute;
	left: 0;right: 0;
	top: 50%;z-index: 1;
	margin: 0 auto;
	transform:translateY(-50%);
	-ms-transform:translateY(-50%);  /* IE 9 */
	-moz-transform:translateY(-50%);     /* Firefox */
	-webkit-transform:translateY(-50%); /* Safari 和 Chrome */
	-o-transform:translateY(-50%); 
	background: url(../images/x25.png) no-repeat center;
	width: 80px;height: 80px;
}
.producthelp .downs dd h5{
	font-size:18px ;
	line-height: 78px;
	color: #666;
	padding: 0 30px;
	word-break:keep-all;
	white-space:nowrap;
	overflow:hidden;
	text-overflow:ellipsis;
}
.producthelp .downs dl{
	margin-top: 40px;
}
.prodelsa .bad{
	padding: 60px 0 126px;
}
.prodelsa .bad .wrap{
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	-o-box-sizing: border-box;
	box-sizing: border-box;
	padding: 0 100px;
}
.prodelsa .bad .pic{
	float: left;width: 570px;
}
.prodelsa .bad .pic img{
	display: block;width: 100%;
}
.prodelsa .bad .pic dd{
	display: none;
}
.prodelsa .bad .pic dd:first-child{
	display: block;
}
.prodelsa .bad .text{
	float: right;width: 550px;
}
.prodelsa .bad .text h2{
	font-size: 28px;
	line-height: 1.7;
	color: #333;font-weight: bold;
	text-transform: uppercase;
}
.prodelsa .bad .text p{
	font-size: 16px;
	line-height: 1.7;
	color: #666;
	margin-top: 20px;
	margin-bottom: 55px;
}
.prodelsa .bad .text h4{
	font-size: 20px;
	line-height: 1.7;
	color: #333;
	margin-bottom: 20px;
	font-weight: bold;
}
.prodelsa .bad .text li{
	float: left;
	border-radius: 50%;
	margin-right: 48px;
	border: 2px solid #fff;
	margin-bottom: 27px;
	cursor: pointer;
}
.prodelsa .bad .text li.on{
	border: 2px solid #E67521;
}
.prodelsa .bad .text li:nth-child(7n){
	margin-right: 0;
}
.prodelsa .bad .text li i{
	width: 14px;height: 14px;
	border-radius: 50%;display: block;
	margin: 8px;
}
.prodelsa .bad .text .btns{
	width: 100%;margin-top: 50px;
	font-size: 18px;text-transform: uppercase;
	line-height:50px ;border: none;
	color: #fff;cursor: pointer;text-align: center;
	background: #e67521;display: block;
}
.prodelsa .imgs img{
	display: block;width: 100%;
}

.prolist h2{
	font-size: 32px;
	line-height: 1.7;
	color: #333;text-align: center;
	margin-bottom: 60px;
}
.prolist{
	background-color: #f8f8f8;
	padding: 80px 0;
}
.prolist .tab{
	float: left;width: 280px;
}
.prolist .tab li a{
	font-size:20px ;
	line-height: 56px;
	color: #666;
	background-position: right center;
	display: block;
}
.prolist .tab li a:hover,
.prolist .tab li.on a{
	color: #E67521;
	background: url(../images/x28.png) no-repeat right center;
}
.prolist .rts{
	float: right;
	width: 1060px;
}
.prolist .rts li{
	width: calc((100% - 82px)/3);
	margin: 0 40px 30px 0;
	background: #fff;float: left;
}
.prolist .rts li:nth-child(3n){
	margin-right: 0;
}
.prolist .pt li{
	width: calc((100% - 90px)/4);
	margin: 0 30px 30px 0;
	background: #fff;float: left;
}
.prolist .pt li:nth-child(4n){
	margin-right: 0;
}
.prolist .pt li .pic{
	height: 327px;
}
.prolist .pt li h5{
	font-size:18px ;
	line-height: 98px;
	color: #333;
	word-break:keep-all;
	white-space:nowrap;
	overflow:hidden;
	text-overflow:ellipsis;
	text-align: center;
}
.prolist .rts li .pic{
	height: 327px;
}
.prolist .rts li h5{
	font-size:18px ;
	line-height: 98px;
	color: #333;
	word-break:keep-all;
	white-space:nowrap;
	overflow:hidden;
	text-overflow:ellipsis;
	text-align: center;
}

.support{
	padding: 80px 0;
	background: #f8f8f8;
}
.support h2{
	font-size: 30px;
	line-height: 1.7;
	color: #333;text-align: center;
	text-transform: uppercase;
	margin-bottom: 60px;
	font-weight: bold;
}
.support ul{
	text-align: center;
	font-size: 0;
}
.support li{
	display: inline-block;
	width: 270px;
	border-radius: 10px;
	background-color: #fff;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	-o-box-sizing: border-box;
	box-sizing: border-box;
	margin: 0 30px;padding: 50px 0;
	transition:all 0.3s;
	-ms-transition:all 0.3s;  /* IE 9 */
	-moz-transition:all 0.3s;     /* Firefox */
	-webkit-transition:all 0.3s; /* Safari 和 Chrome */
	-o-transition:all 0.3s;
}
.support li .ico{
	height: 80px;
	height: 80px;
	position: relative;
}
.support li .ico img{
	display: block;
	position: absolute;
	left: 0;right: 0;
	top: 0;bottom: 0;
	margin: auto;z-index: 11;
	display: none;
}
.support li i{
	display: block;
	width: 30px;
	height: 4px;
	background: #E67521;
	border-radius: 2px;
	margin: 30px auto;
}
.support li h5{
	font-size: 20px;
	line-height: 1.7;
	color: #666;
}
.support li .ico .i{
	display: block;
}
.support li:hover .b{
	display: block;
}
.support li:hover .i{
	display: none;
}
.support li:hover{
	background: #758FC8;
}
.support li:hover i{
	background: #fff;
}
.support li:hover h5{
	color: #fff;
}

.warranty{
	padding: 90px 0;max-width: 800px;margin: 0 auto;
}
.warranty .tis{
	text-align: center;
}
.warranty .tis h2{
	font-size: 32px;
	line-height: 1.7;
	color: #333;
	margin-bottom: 15px;
}
.warranty .tis h3{
	font-size: 20px;
	line-height: 1.7;
	color: #999;
	margin-bottom: 40px;
}
.warranty ul{
	overflow: hidden;
}
.warranty li{
	float: left;
	width: calc((100% - 22px)/3);
	margin-right: 10px;
	margin-bottom: 30px;
}
.warranty li:nth-child(3n){
	margin-right: 0;
}
.warranty li label{
	display: inline-block;
	background: url(../images/c1.png) no-repeat left center;
	padding-left: 40px;font-size: 16px;line-height: 25px;color: #333;
	cursor: pointer;
}
.warranty li img{
	float: left;
	display: block;
	height: 25px;
	margin-right: 14px;
}
.warranty li input{
	display: none;
}
.warranty li input:checked + label{
	background: url(../images/c2.png) no-repeat left center;
}
.warranty h4{
	font-size:18px ;
	line-height: 40px;
	color: #333;
	margin-top:40px ;
}
.warranty h4 i{
	color: #e61717;
}
.warranty .sels{
	width: 100%;background: #F8F8F8;
border: 1px solid #EEEEEE;
border-radius: 5px;-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
-o-box-sizing: border-box;
box-sizing: border-box;
height: 50px;padding: 0 20px;
line-height: 50px;
font-size: 14px;
color: #999;
background: url(../images/c3.png) no-repeat right 10px center #f8f8f8;
}
.warranty .txt{
	border-radius: 5px;
	background-color: #f8f8f8;
border: 1px solid #EEEEEE;
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
-o-box-sizing: border-box;
box-sizing: border-box;
padding: 0 20px;width: 100%;
color: #333;font-size: 14px;
height: 50px;
}
.warranty .btn{
	width: 100%;
	background: #E67521;
	border-radius: 5px;
	font-size: 18px;
	line-height: 50px;
	color: #fff;
	text-align: center;
	border: none;cursor: pointer;
	margin-top: 50px;
}
.warranty .btn:hover,
.prodelsa .bad .text .btns:hover,
.footer dd .btn:hover{
	background: #c86419;
}
.prolist .rts li:hover h5,
.producthelp .downs dd:hover h5{
	color: #E67521;
}
.warranty .sels:focus,
.warranty .txt:focus{
	border-color: #E67521;
}