@charset "utf-8";
body {padding: 0px;margin: 0px;font-family: "微软雅黑";font-size: 12px;line-height: 21px;color: #8c8b8b;background: #fff;}
img {border: none;}
div, ul, ol, h1, h2, h3, h4, h5, h6, dl, dd, form {padding: 0px;margin: 0px;}
li {list-style: none;}
.clearfix {*zoom:1;clear: both}
.clearfix:after {content: "\0200";display: block;height: 0;overflow: hidden;clear: both}
a {text-decoration: none;color: #8c8b8b;}
a:focus {outline: none;-moz-outline: none;}
a:hover {text-decoration: none;color: #f28400;}

.header_bg{
	width:100%;
	height: 90px;
	background: #eeefef;
}
.header{
	width: 980px;
	height: 90px;
	margin: 0 auto;
	position: relative;
	background: #eeefef;
	z-index: 22;
}
.header .yuyan{	
	position:absolute;
	top: 5px;
	right: 130px;
}


.header .logo{	
	position:absolute;
	top: 25px;
	left: 5px;
}
.header .header_nav{
	position: absolute;
	top: 43px;
	left: 300px;
}


#cssmenu,
#cssmenu ul,
#cssmenu ul li,
#cssmenu ul li a,
#cssmenu #menu-button {
  margin: 0;
  padding: 0;
  border: 0;
  list-style: none;
  line-height: 1;
  display: block;
  position: relative;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
#cssmenu:after,
#cssmenu > ul:after {
  content: ".";
  display: block;
  clear: both;
  visibility: hidden;
  line-height: 0;
  height: 0;
}
#cssmenu #menu-button {
  display: none;
}
#cssmenu {
  width: auto;
  line-height: 1;
}
#menu-line {
  position: absolute;
  top: -4px;
  left: 0;
  height: 25px;
  border-radius: 20px;
  background: #595757;
  -webkit-transition: all 0.25s ease-out;
  -moz-transition: all 0.25s ease-out;
  -ms-transition: all 0.25s ease-out;
  -o-transition: all 0.25s ease-out;
  transition: all 0.25s ease-out;
}
#cssmenu > ul > li {
  float: left;
}
#cssmenu.align-center > ul {
  font-size: 0;
  text-align: center;
}
#cssmenu.align-center > ul > li {
  display: inline-block;
  float: none;
}
#cssmenu.align-center ul ul {
  text-align: left;
}
#cssmenu.align-right > ul > li {
  float: right;
}
#cssmenu.align-right ul ul {
  text-align: right;
}
#cssmenu > ul > li > a {
  padding: 0 20px 31px;
  margin: 0 5px;
  font-size: 16px;
  font-weight: bold;
  text-decoration: none;
  text-transform: uppercase;
  color: #000000;
  -webkit-transition: color .2s ease;
  -moz-transition: color .2s ease;
  -ms-transition: color .2s ease;
  -o-transition: color .2s ease;
  transition: color .2s ease;
}
#cssmenu > ul > li:hover > a,
#cssmenu > ul > li.active > a {
  color: #fff;
}
#cssmenu > ul > li.has-sub > a {
  padding-right: 25px;
}


#cssmenu ul ul {
  position: absolute;
  left: -9999px;
}
#cssmenu li:hover > ul {
  left: auto;
}
#cssmenu.align-right li:hover > ul {
  right: 0;
}
#cssmenu ul ul ul {
  margin-left: 101%;
  top: 0;
}
#cssmenu.align-right ul ul ul {
  margin-left: 0;
  margin-right: 100%;
}
#cssmenu ul ul li {
  height: 0;
  -webkit-transition: height .2s ease;
  -moz-transition: height .2s ease;
  -ms-transition: height .2s ease;
  -o-transition: height .2s ease;
  transition: height .2s ease;
}
#cssmenu ul li:hover > ul > li {
  height: 34px;
  border-top: 1px solid #dbdbdd;
  border-bottom: 1px solid #ececed;
}
#cssmenu ul ul li a {
  padding: 10px 20px;
  width: 180px;
  text-align: center;
  font-size: 12px;
  background: #e4e4e6;
  text-decoration: none;
  color: #646464;
  -webkit-transition: color .2s ease;
  -moz-transition: color .2s ease;
  -ms-transition: color .2s ease;
  -o-transition: color .2s ease;
  transition: color .2s ease;
}
#cssmenu ul ul li:hover > a,
#cssmenu ul ul li a:hover {
  color: #000;
}












.banner_bg{
	width: 100%;
	height: 536px;
}
.banner_bg .banner{
	height: 100%;
	height: 100%;
}
.swiper-container-horizontal>.swiper-pagination-bullets, 
.swiper-pagination-custom, .swiper-pagination-fraction{
	bottom: 20px;

}
.banner_bg .swiper-pagination-bullet{
	color: #fff;
	background: #fff;
	opacity: .3;
    filter:Alpha(opacity=30);
	-moz-transition:all .5s ease;
	-webkit-transition:all .5s ease;
	-o-transition:all .5s ease;
	transition:all .5s ease;
	width: 15px;
	height: 15px;
	border-radius: 50%;
}
.swiper-pagination-bullet.swiper-pagination-bullet-active{
	width: 15px;
	height: 15px;
	border-radius: 50%;
	background: #f28400;
	opacity: .9;
    filter:Alpha(opacity=90);
}






.index_class_bg{
	width: 100%;
	height: 430px;
	background: #f1f1f1;
	border-top: 3px solid #f28400;
}
.index_class{
	width: 980px;
	height: 430px;
	margin: 0 auto;
}
.index_class .title{
	width: 980px;
	height: 46px;
	background:url(../images/b1.png) top center no-repeat;
	text-align: center;
	line-height: 46px;
	color: #3b1e00;
	font-size: 18px;
}
.index_class .bd{
	width: 980px;
	height: 268px;
	margin-top: 30px;
	transition:all 0.8s linear 0s;
	-webkit-transition:all 0.8s linear 0s;
	-moz-transition:all 0.8s linear 0s;
	-o-transition:all 0.8s linear 0s;
}
.index_class .bd .list{
	width: 157px;
	height: 268px;
	margin: 0 3px;
	float: left;
	overflow: hidden;
	position: relative;
	transition:all 0.8s linear 0s;
	-webkit-transition:all 0.8s linear 0s;
	-moz-transition:all 0.8s linear 0s;
	-o-transition:all 0.8s linear 0s;
}
.index_class .bd .list .move{
	width: 100%;
	height: 100%;
	display:none;
	background:url(../images/bg.png) repeat;
	position: absolute;
	top: 0;
	left: 0;
	transition:all 0.8s linear 0s;
	-webkit-transition:all 0.8s linear 0s;
	-moz-transition:all 0.8s linear 0s;
	-o-transition:all 0.8s linear 0s;
}
.index_class .bd:hover .list .move{
	display: block;
	transition:all 0.8s linear 0s;
	-webkit-transition:all 0.8s linear 0s;
	-moz-transition:all 0.8s linear 0s;
	-o-transition:all 0.8s linear 0s;
}

.index_class .bd .list a{
	width: 157px;
	height: 178px;
	text-align: center;
	display:none;
	background:url(../images/l.png) center center no-repeat;
	position: absolute;
	top: 0;
	left: 0;
	font-size: 16px;
	color: #fff;
	padding-top: 90px;
	transition:all 0.8s linear 0s;
	-webkit-transition:all 0.8s linear 0s;
	-moz-transition:all 0.8s linear 0s;
	-o-transition:all 0.8s linear 0s;
}
.index_class .bd .list a span{
	background: #ee7800;
	color: #000000;
	font-size: 12px;
	line-height: 40px;
	padding: 5px 10px;
}
.index_class .bd .list:hover a{
	display:block;
}

.index_vr_bg{
	width: 100%;
	height: 925px;
	background:url(../images/vr_bgEn.jpg) top center no-repeat;
}
.index_vr{
	width: 980px;
	height: 575px;
	padding-top: 350px;
	margin: 0 auto;
}
.index_vr .bd{
	width: 976px;
	height: 476px;
	padding: 2px;
	background: #fff;
}

.index_pro_bg{
	width: 100%;
	height: 376px;
	background:url(../images/p1.jpg) center center no-repeat;
	border-top: 3px solid #f28400;
	border-bottom: 1px solid #f28400;
}
.index_pro{
	width: 980px;
	height: 376px;
	margin: 0 auto;
}
.index_pro .title{
	width: 980px;
	height: 46px;
	background:url(../images/b1.png) top center no-repeat;
	text-align: center;
	line-height: 46px;
	color: #fff;
	font-size: 18px;
}
.index_pro .bd{
	width: 980px;
	height: 226px;
	margin-top: 40px;
}
.index_pro_nav{
	width: 980px;
	position: relative;
	left: -50px;
	top: 100px;
}
.index_pro_nav .swiper-button-next{
	right: -85px;
}
.index_pro_box{
	width: 980px;
	height: 226px;
	overflow:hidden;
	position: relative;
}
.index_pro_box .swiper-wrapper{
	position: absolute;
	left:0px;
	top:0;
	}

.index_pro_box .swiper-wrapper .swiper-slide{
	overflow: hidden;
	}
.index_pro_box .swiper-wrapper .swiper-slide .pro_box a{
	display:block;
	width: 100%;
	height: 100%;
}
.index_pro_box .swiper-wrapper .swiper-slide .pro_box{
	height: 226px;
	overflow: hidden;
	background:url(../images/pb.png) top center no-repeat;
	position: relative;
	}
.index_pro_box .swiper-wrapper .swiper-slide .pro_box{
	height: 226px;
	overflow: hidden;
	background:url(../images/pb.png) top center no-repeat;
	position: relative;
	}
.index_pro_box .swiper-wrapper .swiper-slide .pro_box .photo{
	width: 186px;
	height: 186px;
	background: #fff;
	top: 1px;
	left: 1px;
	position: absolute;
}
.index_pro_box .swiper-wrapper .swiper-slide .pro_box .txt{
	width: 188px;
	height: 30px;
	top: 188px;
	left: 0px;
	position: absolute;
	line-height: 30px;
	text-align: center;
	color: #787878;
	font-size: 14px;
	overflow: hidden;
}
.index_pro_box .swiper-wrapper .swiper-slide .pro_box a{
	width: 100%;
	height: 100%;
	top: 0px;
	left: 0px;
	position: absolute;
	z-index: 2;
}
.index_info{
	width: 980px;
	height: 400px;
	margin: 50px auto;
}

.index_info .left{
	width: 630px;
	height: 400px;
	float: left;
}
.index_info .right{
	width: 310px;
	height: 400px;
	float: right;
}

.index_info .left .about{
	width: 630px;
	height: 400px;
	position: relative;
	overflow: hidden;
}
.index_info .left .about .swiper-pagination{
	width: 630px;
	height: 46px;
	position:absolute;
	left: 0px;
	top: 10px;
	text-align: left;
}
.index_info .left .about .swiper-wrapper{
	height: 320px;
	top: 80px;
}
.index_info .left .about .swiper-pagination span{
	width: 150px;
	height: 44px;
	border: 1px solid #ee7800;
	border-radius: 0;
	background: #ee7800;
	color: #fff;
	line-height: 44px;
	font-size: 14px;
	text-align: center;
	opacity: 1;
	margin: 0 2px;
}
.index_info .left .about .swiper-pagination span.swiper-pagination-bullet-active{
	border: 1px solid #ee7800;
	background: #fff;
	color: #5b5b5b;
}

.index_info .left .about .aboutBox{
	width: 630px;
	height: 320px;
}
.index_info .left .about .aboutBox .aboutBoxPhoto{
	float: left;
	width: 360px;
}

.index_info .left .about .aboutBox .aboutBoxTxt{
	float: right;
	width: 240px;
	margin-right: 10px;
	line-height: 25px;
	font-size: 14px;
}


.index_info .right .new{
	width: 310px;
	height: 396px;
	overflow: hidden;
}

.index_info .right .new .title{
	width: 280px;
	height: 158px;
	padding-top: 8px;
	padding-left: 30px;
	background: url(../images/n1.jpg) no-repeat;
	font-size: 18px;
	color: #676767;
}

.index_info .right .new .list .listTitle{
	width: 310px;
	height: 30px;
}
.index_info .right .new .list{
	margin-top: 15px;
	padding-bottom: 15px;
	height: 85px;
	border-bottom: 1px dotted #909090;
}
.index_info .right .new .list .listTitle span{
	float: right;
}


.footer_bg{
	width: 100%;
	height: 372px;
	background:url(../images/fb.jpg) top center no-repeat;
}
.footer{
	width: 980px;
	height: 372px;
	margin: 0 auto;
	position: relative;
}

.footer .name{
	position: absolute;
	top: 60px;
	font-size: 18px;
	color: #fff;
}

.footer .name b{
	font-size: 26px;
	font-weight:400;
}
.footer .name span{
	font-weight:100;
}

.footer .keyword{
	width:386px;
	height:28px;
	position:relative;
	top: 188px;
	left: 0px;
	background: #fff;
	}
.footer  .keyword .input{
	position:absolute;
	width:336px;
	height:28px;
	padding: 0;
	border: none;
	}
.footer .keyword .btn{
	width:50px;
	height:28px;
	background:#7c7c7c;
	position:absolute;
	top:0;
	right:0;
	color: #fff;
	text-align: center;
	line-height: 28px;
	padding: 0;
	border: none;
	}

.footer .keyword .btn a{
	color: #fff;
	width: 100%;
	height: 100%;
	display: block;
}

.footer .wx{
	position: absolute;
	top: 70px;
	left: 560px;
	text-align: center;
	color: #fff;
}

.footer .wx2{
	left: 760px;
}

.footer .logo{
	position: absolute;
	top: 295px;
	left: 0px;
}
.footer .copyright{
	position: absolute;
	top: 295px;
	right: 0px;
	color: #b5b5b5;
	text-align: right;
}
.footer .copyright .sep{
	padding: 0 5px;
	color: #b5b5b5;
}
.footer .copyright a{
	color: #b5b5b5;
}


.about_banner_bg{
	width: 100%;
	height: 388px;
	transition:all 0.8s linear 0s;
	-webkit-transition:all 0.8s linear 0s;
	-moz-transition:all 0.8s linear 0s;
	-o-transition:all 0.8s linear 0s;
}
.about_banner_bg .about_banner{
	height: 980px;
	height: 388px;
	margin: 0 auto;
}


.main{
	width: 980px;
	height: auto;
	padding-bottom: 30px;
	margin: 0 auto;
}

.main .nav{
	width: 980px;
	height: 52px;
	line-height: 52px;
	text-align: center;
	font-size: 24px;
	margin: 28px 0;
}


.about .title{
	width: 980px;
	height: 50px;
	position: relative;
	margin: 20px 0;
}
.about .title .line{
	width: 980px;
	height: 1px;
	position:absolute;
	border-bottom: 1px solid #a7a7a7;
	top: 20px;
	left: 0;
}
.about .title .txt{
	width: 980px;
	position:absolute;
	top: 10px;
	left: 0;
	text-align: center;
}

.about .title .txt span{
	color: #5c5c5c;
	background: #fff;
	padding: 5px 15px;
	font-size: 20px;
}

.about .center{
	font-size: 16px;
	color: #575757;
	line-height: 30px;
}


.exhibition .list{
	width: 980px;
	height: 320px;
	background: #ededed;
	margin-bottom: 30px;
	position: relative;
}
.exhibition .list .photo{
	width: 480px;
	height: 320px;
	position: absolute;
	top: 0;
	left: 0;
	background: #333;
}

.exhibition .list .date{
	width: 420px;
	height: 30px;
	position: absolute;
	top: 30px;
	left: 520px;
	color: #6a6a6a;
	font-size: 16px;
}
.exhibition .list .title{
	width: 420px;
	position: absolute;
	top: 60px;
	left: 520px;
	color: #6a6a6a;
	font-size: 16px;
}
.exhibition .list .more{
	width: 420px;
	position: absolute;
	top: 280px;
	left: 860px;
	color: #6a6a6a;
	font-size: 14px;
}

.exhibition .list a{
	width: 100%;
	height: 100%;
	display: block;
	position: absolute;
	top: 0px;
	left: 0px;
}
.main .nav.product_nav a{
	width: 161.3px;
}
.products .item{
	width: 306px;
	height: 350px;
	float: left;
	margin: 10px;
}
.products .item .photo{
	width: 304px;
	height: 304px;
	border: 1px solid #b9b9b9;
	border-bottom: none;
	background-size: contain;
}
.products .item .txt{
	width: 306px;
	height: 42px;
	background: #909090;
	line-height: 42px;
	text-align: center;
	font-size: 14px;
	color: #fff;
}
.products .item .photo a{
	width: 100%;
	height: 100%;
	display: block;
	z-index: 2;
}
.products .item:hover .photo{
	border: 1px solid #ee7800;
	border-bottom: none;
}
.products .item:hover .txt{
	background: #ee7800;
}
/* pagination style */
.showpages {
	padding: 20px 0;
}
.page_show {
	padding: 10px 0 0 0;
	margin: 0;
	font-family: "Verdana", sans-serif;
	font-size: 12px;
	font-weight: bold;
	text-align: center;
	margin-bottom: 50px;
}
.page_show * {
	padding: 2px 6px;
	margin: 0;
}
.page_show a {
	border: solid 1px #909090;
	background-color: #EFEFEF;
	color: #909090;
	text-decoration: none;
	margin: 0 2px;
}
.page_show a:visited {
	border: solid 1px #666666;
	background-color: #EFEFEF;
	color: #60606F;
	text-decoration: none;
}
.page_show a:hover, 
.page_show a:active,
.page_show a.page_current {
	border: solid 1px #ee7800;
	background-color: white;
	color: #ee7800;
	text-decoration: none;
}


.news {
	margin-top: 50px;
}
.news .list{
	width: 980px;
	height: 380px;
	background: #fff;
	margin-bottom: 30px;
	position: relative;
}
.news .list .line{
	width: 974px;
	height: 330px;
	position: absolute;
	bottom: 0;
	left: 0;
	border: 3px solid #f39800;
}
.news .list .photo{
	width: 480px;
	height: 320px;
	position: absolute;
	top: 0;
	left: 450px;
	background: #ccc;
}

.news .list .date{
	width: 400px;
	height: 30px;
	position: absolute;
	top: 100px;
	left: 30px;
	color: #6a6a6a;
	font-size: 16px;
}
.news .list .title{
	width: 400px;
	position: absolute;
	top: 130px;
	left: 30px;
	color: #6a6a6a;
	font-size: 16px;
	font-weight: bold;
}
.news .list .txt{
	width: 400px;
	position: absolute;
	top: 160px;
	left: 30px;
	color: #6a6a6a;
}
.news .list .more{
	position: absolute;
	top: 320px;
	left: 30px;
	color: #6a6a6a;
	font-size: 14px;
	background: #eeeeee;
	padding: 5px 10px;
}

.news .list a{
	width: 100%;
	height: 100%;
	display: block;
	position: absolute;
	top: 0px;
	left: 0px;
}

.contact{
	padding: 50px 0;
}
.contact .left{
	width: 400px;
	height: 600px;
	float: left;
}
.contact .left .txt{
	width: 400px;
	height: 460px;
	padding: 20px 0;
	border-top: 1px dashed #a1a1a1;
	border-bottom: 1px dashed #a1a1a1;
}
.contact .right{
	width: 550px;
	height: 500px;
	float: right;
}
.contact .right .txt{
	width: 550px;
	height: 500px;
}
.contact .title{
	color: #ed6c00;
	font-size: 22px;
	padding-bottom: 20px;
}




.toolbar-item,.toolbar-layer{background:url(../images/toolbar.png) no-repeat;}
.toolbar{position:fixed;right:5px;bottom:50px; z-index: 999;}/*假设网页宽度为1200px，导航条在右侧悬浮*/
.toolbar-item{display:block;width:52px;height:52px;margin-top:10px; border-radius: 5px; box-shadow: 0 0 5px 0px #e1e0e0; position:relative;-moz-transition:background-position 1s;-ms-transition:background-position 1s;-o-moz-transition:background-position 1s;-webkit-moz-transition:background-position 1s;transition:background-position 1s;}
.toolbar-item:hover .toolbar-layer{opacity:1;filter:alpha(opacity=100);transform:scale(1);-webkit-transform:scale(1);-moz-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);}
.toolbar-item-weixin{background-position:0 -798px;}
.toolbar-item-weixin:hover{background-position:0 -860px;}
.toolbar-item-weixin .toolbar-layer{height:212px;background-position:0 0;}
.toolbar-item-feedback{background-position:0 -426px;}
.toolbar-item-feedback:hover{background-position:0 -488px;}
.toolbar-item-app{background-position:0 -550px;}
.toolbar-item-app:hover{background-position:0 -612px;}
.toolbar-item-app .toolbar-layer{height:194px;background-position:0 -222px;}
.toolbar-item-top{background-position:0 -674px;}
.toolbar-item-top:hover{background-position:0 -736px;}
.toolbar-layer{position:absolute;right:46px;bottom:-10px;width:172px;opacity:0;filter:alpha(opacity=0);
transform-origin: 95% 95%;-moz-transform-origin: 95% 95%;-ms-transform-origin: 95% 95%;-o-transform-origin: 95% 95%;-webkit-transform-origin: 95% 95%;transform:scale(0.01);
-moz-transform:scale(0.01);-ms-transform:scale(0.01);-o-transform:scale(0.01);-webkit-transform:scale(0.01);transition:all 1s;-moz-transition:all 1s;-ms-transition:all 1s;-o-transition:all 1s;-webkit-transition:all 1s;}