@charset "utf-8";
/* CSS Document*/
body{text-align: left;padding: 0;margin: 0;font-size: 14px;font-family: 'microsoft yahei';-webkit-text-size-adjust: none;height: auto;color: #333;background: #fff;}
body{overflow-x: hidden;overflow-y: auto;}
html{min-width: 1280px;}
div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,p{padding: 0;margin: 0;}
pre,code,form,fieldset,legend,input,textarea,p,blockquote,th{padding: 0;margin: 0;}
fieldset{border-top-width: 0;border-left-width: 0;border-bottom-width: 0;border-right-width: 0;}
a img{border: 0;padding: 0;margin: 0;}
i{font-style: normal;}
address,caption,cite,cite,code,dfn,em,th,var{font-weight: normal;font-style: normal;}
li{list-style-type: none;}
caption{text-align: left;}
th{text-align: left;}
h1,h2,h3,h4,h5,h6{font-weight: normal;font-size: 100%;}
q:unknown{content: '';}
input,textarea,select{font-family: inherit;font-size: 100%;}
a:link{color: #333;text-decoration: none;}
a:visited{color: #333;text-decoration: none;}
a:hover{color: var(--colour1);text-decoration: none;}
.fl{float: left;}
.fr{float: right;}
.left{float: left;}
.right{float: right;}
.clear{clear: both;font-size: 0;margin: 0;padding: 0;display: block;_height: 0;overflow: hidden;}
/*清除浮动*/
.clearfix{zoom: 1;}
.clearfix:before,.clearfix:after{visibility: hidden; display: block; font-size: 0; content: "."; clear: both; height: 0;}
/*高光特效*/
.white,.whites{position: relative;overflow: hidden;}
.white:after,.whites:after{content: '';position: absolute;left: -100%;top: 0;width:100%;height:100%;background-image: -moz-linear-gradient(0deg,rgba(255,255,255,0),rgba(255,255,255,.5),rgba(255,255,255,0));background-image: -webkit-linear-gradient(0deg,rgba(255,255,255,0),rgba(255,255,255,.5),rgba(255,255,255,0));transform: skewx(-25deg);}
.white:hover:after{left:100%; -moz-transition:1s; -o-transition:1s; -webkit-transition:1s; transition:1s;}
.whites:hover:after{left:100%; -moz-transition:0.5s; -o-transition:0.5s; -webkit-transition:0.5s; transition:0.5s;}
/*网站公用样式表*/
.w1200{width: 1200px;margin: 0 auto;}
/*顶部*/
.top_main{color: #777;font-size: 12px;line-height: 40px;background-color: #f3f3f3;}
.top_main ul li{display: inline;padding: 0 5px;}
.top_main ul li:first-child{padding-right: 0;}
.top_main ul li a:hover{color: var(--colour1);}
.top_main ul li a{color: #777;position: relative;z-index: 10;}
/*头部*/
.head_main{width: 100%;height: 170px;z-index: 999;}
.head_main .logo{padding-top: 45px;}
.head_main .logo img{display:block;background: var(--colour1);}
.head_main .tel{float: right;background: url(../images/tel.png) no-repeat 0 center;padding-left: 50px;margin-left: 40px;margin-top: 59px;}
.head_main .tel strong{display: block;font-size: 28px;font-family: Impact;line-height: 1;margin-top: 5px;}
/*导航*/
.nav_main{width: 100%;height: 60px;background: var(--colour1);position: relative;z-index: 3;}
.nav_main .nav > li{float: left;width: 150px;line-height: 60px;display: block;position: relative;z-index: 10;font-size: 16px;text-align: center;transition: all .5s;}
.nav_main .nav > li > a{display: block;color: #fff;font-size: 16px; }

.nav_main .nav > li.on{background: var(--colour2);}

.nav_main .nav > li .sub{display:none;position: absolute;left:0;top: 100%;width: 100%;background: var(--colour1);line-height: 40px;box-shadow: 0 3px 10px rgb(0 0 0 / 10%);}
.nav_main .nav > li .sub li{ zoom:1; }
.nav_main .nav > li .sub a{display:block;color: #fff;font-size: 14px;text-align: center;padding: 0 5px;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}
.nav_main .nav > li .sub a:hover{color: #fff;background: var(--colour2);}
/*网站大图*/
.banner{width:100%;max-width: 1920px;position:relative;overflow:hidden;z-index:0;}
.banner li{width:100%;position:absolute;z-index:1;overflow:hidden;display: none;}
.banner .swiper-slide{overflow: hidden;}
.banner .swiper-slide.bg:after{content:" ";position: absolute;top: 0;width: 100%;height: 100%;background: rgba(0,0,0,.2);}
.banner .swiper-slide.bg img{transition: transform 5s ease;-webkit-transition: transform 5s ease;transform: scale(1.1);-webkit-transform: scale(1.1);}
.banner .swiper-slide img{width: 100%;display:block;}
.banner .swiper-slide .bbox{width: 700px;margin:auto;position:absolute;left:50%;margin-left: -350px;top:50%;text-align:center;margin-top: -130px;z-index: 1;}
.banner .swiper-slide .bbox h1{color: #fff;font-size:60px;text-align:center;opacity:0;visibility:hidden;position:relative;top:30px;font-weight:bold;}
.banner .swiper-slide .bbox b{display:block;line-height:1.8;text-align:center;color:#fff;font-size:20px;margin-bottom:40px;opacity:0;visibility:hidden;position:relative;top:30px;min- height:36px;}
.banner .swiper-slide .bbox p{width: 550px;text-align:center;height: 100px;color: #fff;font-size:16px;line-height:2;margin:auto;padding-top: 30px;opacity:0;visibility:hidden;position:relative;top:30px;}
.banner .swiper-slide .bbox .details{width:180px;margin:auto;position:relative;opacity:0;visibility:hidden;position:relative;top:30px;}
.banner .swiper-slide .bbox .details:before{content:"";width:100%;height:100%;background:#fff;position:absolute;left:0;top:0;transition: all .5s;transform:scaleY(0);-webkit- transform:scaleY(0);-moz-transform:scaleY(0);opacity:0;visibility:hidden;}
.banner .swiper-slide .bbox .details a{display:block;border:2px solid #fff;padding-left:39px;line-height: 48px;position:relative;color:#fff;font-size:14px;text-align:left;}
.banner .swiper-slide .bbox .details a:before{content:" ";position: absolute;top: 50%;margin-top: -1px;right: 45px;width: 25px;height: 2px;background: #fff;transition: all .5s;}
.banner .swiper-slide .bbox .details a:after{content: " ";position: absolute;top: 50%;margin-top: -7px;right: 37px;width: 0;height: 0;border: 7px solid transparent;border-left-color: #fff;border-left-width: 8px;transition: all .5s;}
.banner .swiper-slide .bbox .details:hover:before{opacity:1;transform:scaleY(1);-webkit-transform:scaleY(1);-moz-transform:scaleY(1);visibility:visible;}
.banner .swiper-slide .bbox .details:hover a{color: var(--colour1);}
.banner .swiper-slide .bbox .details:hover a:before{right: 39px;background: var(--colour1);}
.banner .swiper-slide .bbox .details:hover a:after{right: 31px;border-left-color: var(--colour1);}
.banner .swiper-slide .load{width: 700px;left:50%;margin-left: -350px;top:50%;margin-top: -6px;background:#fff;z-index:20;opacity: 0;position:absolute;}
.banner .swiper-slide .load span{display: block;width: 0;height: 2px;background: var(--colour1);}
.banner .swiper-slide-active.bg img{transform: matrix(1, 0, 0, 1, 0, 0);-webkit-transform: matrix(1, 0, 0, 1, 0, 0);}
.banner .swiper-slide-active .bbox h1{opacity:1;visibility:visible;top:0;transition:1000ms 100ms;}
.banner .swiper-slide-active .bbox p{opacity:1;visibility:visible;top:0;transition:1000ms 300ms;}
.banner .swiper-slide-active .bbox .details{opacity:1;visibility:visible;top:0;transition:1000ms 400ms;}
.banner .swiper-slide-active .load{opacity:1;visibility:visible;margin-top: -36px;transition:1000ms 200ms;}
.banner .ani-slide .load span{width: 100%;transition: 4.9s 0s linear;}
#banner .tip{width: 1000px;line-height: 0;font-size: 0;text-align: center;position: absolute;left: 50%;margin-left: -500px;bottom: 30px;z-index: 3;}
#banner .tip span{width: 18px;height: 18px;margin: 0 7px;display: inline-block;cursor: pointer;background: var(--colour1);opacity: 1;border-radius: 10px;transition: all .5s;outline: none;}
#banner .tip span.swiper-pagination-bullet-active{background: var(--colour2);}
#banner #btn_prev,#banner #btn_next{width: 65px;height: 100px;position: absolute;top: 50%;margin-top: -50px;background: url(../images/slider-arrow.png) no-repeat;z-index: 5;opacity: 0;}
#banner #btn_prev{background-position: -130px center;left: 4%;}
#banner #btn_next{background-position: 0 center;right: 4%;}
#banner:hover #btn_prev,#banner:hover #btn_next{opacity: .8;}
/*******index css*******/
/*首页标题*/
.index .in_title{position: relative;height: 70px;text-align: center;margin-top: 70px;z-index: 1;}
.index .in_title span{position: relative;display: inline-block;font-size: 30px;line-height: 30px;padding: 0 55px;}
.index .in_title span:before,.index .in_title span:after{content:" ";position: absolute;top: 50%;margin-top: -2px;left: 0;width: 32px;height: 4px;background: #d8d8d8;}
.index .in_title span:after{left: auto;right: 0;}
.index .in_title span h3{position: relative;top: -2px;display: inline-block;color: var(--colour1);padding-left: 10px;}
.index .in_title span p{display: inline-block;font-family: impact, chicago;color: #3f3f3f;}
.index .in_title.whit span:before,.index .in_title.whit span:after{background: #fff;}
.index .in_title.whit span h3,.index .in_title.whit span p{color: #fff;}
.index a.more{position: relative;display: block;width: 158px;color: var(--colour1);font-size: 16px;line-height: 48px;text-align: center;margin: 0 auto;margin-top: 40px;border-radius: 50px;border: 1px solid var(--colour1);}
.index a.more:after{content: " ";position: absolute;z-index: -1;top: 0;left: 0;right: 0;bottom: 0;-webkit-transform: scaleX(0);transform: scaleX(0);border-radius: 50px;transition: all .5s;}
.index a.more:hover{color: #fff;}
.index a.more:hover:after{background: var(--colour1);-webkit-transform: scaleX(1);transform: scaleX(1);}
/*产品展示*/
.index .product{padding-bottom: 50px;}
.index .product .tab{text-align: center;padding-bottom: 40px;}
.index .product .tab li{display: inline-block;margin: 4px;}
.index .product .tab li a{display: block;color: #666;font-size: 18px;line-height: 30px;padding: 0 10px;vertical-align: bottom;}
.index .product .tab li a:hover{color: #fff;background: var(--colour1);}
.index .product .box{}
.index .product .box .img{width: 450px;height: 550px;overflow: hidden;}
.index .product .box .img img{width: 100%;height: 100%;display: block;transition: all 1s;}
.index .product .box .img:hover img{transform: scale(1.1);}
.index .product .box .list{width: 730px;}
.index .product .box .list li{float:left;position: relative;margin-right: 20px;margin-bottom: 18px;overflow: hidden;}
.index .product .box .list li:nth-child(2n){margin-right:0;}
.index .product .box .list li .img{position: relative;width: 355px;height: 266px;overflow: hidden;}
.index .product .box .list li .img img{width:100%;height: 100%;display: block;}
.index .product .box .list li .img .mask{position: absolute;top: 0;left:0;right: 0;background: var(--colour4);width: 100%;height: 100%;padding-top: 80px;box-sizing: border-box;opacity: 0;transition: all .5s;}
.index .product .box .list li .img .mask i{display: block;width: 60px;height: 60px;background-position: -111px 0;border: 1px solid #fff;border-radius: 50%;margin: 0 auto;box-sizing: border-box;transition: all .5s;}
.index .product .box .list li .img .mask h3{display: block;color: #fff;font-size: 20px;line-height: 27px;text-align: center;padding: 0 10px;margin: 0 auto;margin-top: 20px;transition: all .5s;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}
.index .product .box .list li:hover .img .mask,.index .product .box .list li.on .img .mask{opacity: 1;}
/*选择我们*/
.index .advantage{padding-bottom: 60px;}
.index .advantage .title{text-align:center;}
.index .advantage .title div{position: relative;display: inline-block;padding: 0 60px;padding-bottom: 8px;}
.index .advantage .title div:before,.title div:after{content:"“";position: absolute;top: 0;left: 0;font-family: impact;color: #5e5e5e;font-size: 155px;line-height: 125px;height: 45px;display: inline-block;}
.index .advantage .title div:after{content:"”";top: auto;bottom: 0;left: auto;right: 0;}
.index .advantage .title h3{color: #3f3f3f;font-size: 40px;line-height: 60px;font-weight: bold;}
.index .advantage .title h3 span{color: var(--colour1);}
.index .advantage .title p{color:#787878; font-size:16px}
.index .advantage ul{padding-top: 100px;}
.index .advantage ul li{float: left;position: relative;width: 276px;height: 231px;border: 2px solid #b1b1b1;margin-right: 20px;text-align:center;}
.index .advantage ul li a{padding: 90px 25px 35px 25px;display:block;cursor: pointer;}
.index .advantage ul li a .img{position: absolute;top: -72.5px;left: 50%;margin-left: -72.5px;display: block;width: 115px;height: 115px;background: #555;border: 15px solid #fff;border-radius: 50%;}
.index .advantage ul li a .img img{position: relative;width: 85px;height: 85px;display: block;padding: 15px;z-index: 2;transition: all 1s;}
.index .advantage ul li a .img:after{content: " ";position: absolute;z-index: 1;top: 0;left: 0;right: 0;bottom: 0;opacity: 0;-webkit-transform: scaleX(0) scaley(0);transform: scaleX(0) scaley(0);border-radius: 50%;transition: all .5s;}
.index .advantage ul li a h3{color: #333;font-size: 21px;font-weight: bold;line-height: 30px;}
.index .advantage ul li a span{color: #999;font-family: Arial, Helvetica, sans-serif;font-size: 14px;line-height: 28px;display: block;}
.index .advantage ul li a p{color: #666;font-size: 13px;line-height: 28px;margin-top: 20px;}
.index .advantage ul li:hover .img:after{background: var(--colour1);opacity: 1;-webkit-transform: scaleX(1.01) scaley(1.01);transform: scaleX(1.01) scaley(1.01);}
/*关于我们*/
.index .about{position: relative;padding-top: 60px;}
.index .about.sz{padding: 60px 0;}
.index .about .bg{position: absolute;top: 0;width: 100%;height: 490px;background: url(../images/ab_bg.jpg) no-repeat center top;}
.index .about.sz .bg{height: 100%;}
.index .about .bg:after{content:" ";position: absolute;top: 0;width: 100%;height: 100%;background: var(--colour4);}
.index .about .box{position: relative;padding: 50px;padding-bottom: 25px;z-index: 1;box-sizing: border-box;background: #fff url(../images/yy.jpg) no-repeat center bottom;}
.index .about .box.sz{padding-bottom: 50px;background: #fff;}
.index .about .box .lin{position: absolute;top: 100px;left: 540px;width: 2px;height: 154px;background: #eaeaea;}
.index .about ul{float: left;width: 100%;padding-top: 110px;padding-bottom: 50px;}
.index .about ul li{float:left;width: 25%;color: var(--colour1);text-align: center;}
.index .about ul li p{color: #2b2b2b;font-size: 16px;padding-top: 15px;}
.index .about ul li h3{display: inline-block;font-size: 36px;line-height: 30px;font-family: Impact, Haettenschweiler, Franklin Gothic Bold, Arial Black," sans-serif";}
.index .about ul li b{display: inline-block;font-size: 36px;line-height: 30px;}
.index .about .about_img{position: relative;}
.index .about .about_img .img{width: 440px;height: 250px;overflow: hidden;}
.index .about .about_img .img img{width:100%;height: 100%;display: block;transition: all 1s;}
.index .about .about_img:hover .img img{transform: scale(1.1);}
.index .about .about_txt{width: 550px;padding: 10px;padding-bottom: 0;}
.index .about .about_txt .in_title{height: auto;margin: 0;text-align: left;}
.index .about .about_txt .in_title span{padding: 0;padding-bottom: 15px;}
.index .about .about_txt .in_title span:before{display: none;}
.index .about .about_txt .in_title span:after{top: auto;left: 0;bottom: 0;width: 30px;height: 2px;background: #3f3f3f;}
.index .about .about_txt .con{color: #5c5c5c;font-size: 14px;line-height: 24px;text-align: justify;margin-top: 10px;height: 120px;overflow: hidden;}
.index .about .about_txt a.more{margin: 0;margin-top: 15px;}
/*新闻中心*/
.index .inews{padding-bottom: 40px;}
.index .inews .in_title{margin-top: 60px;}
.index .inews ul{padding-top: 15px;}
.index .inews ul li{float: left;width: 550px;height: 90px;margin-right: 100px;padding: 12px 0;border-bottom: 1px dashed #e5e5e5;}
.index .inews ul li:nth-child(2n){margin-right: 0;}
.index .inews ul li a{display: block;}
.index .inews ul li h3{color: #383838;font-size: 18px;line-height: 27px;padding-bottom: 12px;transition: all .5s;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}
.index .inews ul li p{color: #8a8a8a;font-size: 14px;line-height: 21px;text-align: justify;height: 42px;overflow: hidden;}
.index .inews ul li .time{display: block;width: 90px;height: 90px;color: #999;font-size: 14px;line-height: 28px;margin-right: 35px;background: #f2f2f2;text-align: center;}
.index .inews ul li .time b{font-weight: normal;display: block;font-size: 28px;padding-top: 24px;}
.index .inews ul li:hover h3{color: var(--colour1);}
/*联系我们*/
.index .contact{position: relative;height: 610px;background: url(../images/lx_bg.jpg) no-repeat center top;background-attachment: fixed;background-size: cover;}
.index .contact:after{content:" ";position: absolute;top: 0;width: 100%;height: 100%;background: var(--colour4);}
.index .contact .in_title{margin-top: 110px;}
.index .contact ul{position: relative;padding-top: 70px;z-index: 1;}
.index .contact ul li{float: left;margin-right: 22px;}
.index .contact ul li:last-child{margin-right: 0;}
.index .contact ul li a{position: relative;display: block;width: 365px;text-align: center;padding: 40px 10px;background: #fff;cursor: pointer;}
.index .contact ul li a *{position: relative;z-index: 2;}
.index .contact ul li a:after{content: " ";position: absolute;z-index: 1;top: 0;left: 0;right: 0;bottom: 0;opacity: 0;-webkit-transform: scaleX(0) scaley(0);transform: scaleX(0) scaley(0);transition: all .5s;}
.index .contact ul li .icon{width: 30px;height: 30px;display: inline-block;margin-top: 10px;margin-bottom: 25px;transition: all .5s;}
.index .contact ul li .icon.add{background-position: 0 0;}
.index .contact ul li .icon.cel{background-position: -30px 0;}
.index .contact ul li .icon.mail{background-position: -60px 0;}
.index .contact ul li h3{color: var(--colour1);font-size: 20px;line-height: 20px;padding-bottom: 15px;margin-bottom: 30px;transition: all .5s;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}
.index .contact ul li h3:after{content:" ";position: absolute;bottom: 0;left: 50%;margin-left: -15px;width: 30px;height: 2px;background: var(--colour2);transition: all .5s;}
.index .contact ul li span{position: relative;display: block;color: #2e2e2e;font-size: 16px;transition: all .5s;}
.index .contact ul li:hover .icon{-webkit-filter: brightness(500%);-moz-filter: brightness(500%);-ms-filter: brightness(500%);-o-filter: brightness(500%);filter: brightness(500%);transition: all .5s;}
.index .contact ul li:hover h3,.index .contact ul li a:hover span{color: #fff;}
.index .contact ul li:hover h3:after{background: #fff;}
.index .contact ul li:hover a:after{background: var(--colour1);opacity: 1;-webkit-transform: scaleX(1) scaley(1);transform: scaleX(1) scaley(1);}
/*友情链接*/
.links_main{padding: 15px 0;background: var(--colour1);overflow: hidden;}
.links_main span{color: #fff;display: block;float: left;}
.links_main a{color: #fff;font-size: 14px;padding-right: 10px;float: left;}
/*底部*/
.footer{color: #808080;padding: 55px 0;background: #1c1c1c;}
.footer a{color:#808080;}
.footer .left{width: 850px;}
.footer .fnav{font-size: 16px;line-height: 20px;padding-bottom: 20px;}
.footer .fnav a{float: left;color:#808080;padding: 0 15px;border-right: 1px solid #808080;}
.footer .fnav a:first-child{padding-left: 0;}
.footer .fnav a:last-child{border: 0;}
.footer .left p{font-size: 14px;line-height: 24px;}
.footer .left p.copyright{padding-top: 25px;}
.footer .ewm{float:left;width: 120px;padding: 10px;background: #fff;}
.footer .ewm:last-child{margin-left: 25px;}
.footer .ewm img{display: block;width: 100%;height: 100%;}
.footer .ewm span{display: block;color: #5b5a5a;font-size: 13px;text-align: center;padding-top: 5px;}
.footer .ewm:-child span .icon{background-position: -113px -11px;}
/*二维码弹窗*/
.ewmbox{width: 300px;height: 320px;padding-top: 20px;background: #fff;z-index: 9999;position: fixed;left: 50%;top: 50%;margin: -170px 0 0 -150px;text-align: center;font-size: 16px;display: none;}
.ewmbox .close{width: 32px;height: 32px;position: absolute;top: -25px;right: -40px;cursor: pointer;border-radius: 100%;background: #f3f3f3 url(../images/dialogClose.png) no-repeat center center;transition: all ease 300ms;}
.ewmbox .close:hover{transform: rotate(180deg);}
.ewmbox img{width: 260px;height: 260px;display: block;margin: 0 auto 10px;}
.dialog-layout{width: 100%;height: 100%;position: fixed;z-index: 100;top: 0;left: 0;background: #000;opacity: 0.3;filter: alpha(opacity=30);}
/*浮动客服*/
.toolbar{position: fixed;top: 50%;right: 1%;margin-top: -163px;z-index: 100;width: 80px;}
.toolbar dd{position: relative;float: left;width: 80px;height: 80px;background: var(--colour1);margin-top: 2px;border-radius: 5px;color: #fff;font-size: 14px;line-height: 21px;text-align: center;cursor: pointer;transition: all .5s;}
.toolbar dd:first-child{margin-top: 0;}
.toolbar dd i{width: 100%;height: 30px;display: block;margin-top: 13px;background: url(../images/toolbar.png) no-repeat center 0;}
.toolbar dd.qq i{background-position-y: 0;}
.toolbar dd.tel i{background-position-y: -30px;}
.toolbar dd.code i{background-position-y: -60px;}
.toolbar dd.top i{background-position-y: -90px;}
.toolbar dd span{display: block;color: #fff;}
.toolbar dd.tel .box{position: absolute;top: 0;width: 190px;right: -200px;height: 100%;margin-right: 10px;border-radius: 5px;background: var(--colour1);opacity: 0;transition: all .5s;}
.toolbar dd.tel .box p{font-size: 14px;margin: 15px auto 7px;}
.toolbar dd.tel .box h3{font-size: 18px;font-weight: bold;}
.toolbar dd.tel .box:after{display: block;content: " ";border-style: solid dashed dashed dashed;border-color: transparent  transparent transparent var(--colour1);;border-width: 9px;width: 0;height: 0;position: absolute;top: 50%;margin-top: -9px;right: -18px;margin-left: -12px;}
.toolbar dd.code .box{position: absolute;top: 0;width: 162px;right: -172px;height: 162px;margin-right: 10px;border-radius: 5px;background: var(--colour1);opacity: 0;transition: all .5s;}
.toolbar dd.code .box img{width: 140px;height: 140px;padding: 11px;}
.toolbar dd.code .box:after{display: block;content: " ";border-style: solid dashed dashed dashed;border-color: transparent  transparent transparent var(--colour1);;border-width: 9px;width: 0;height: 0;position: absolute;top: 30px;right: -18px;margin-left: -12px;}
.toolbar dd:hover{background: #333;}
.toolbar dd.tel:hover .box{opacity: 1;right: 80px;}
.toolbar dd.code:hover .box{opacity: 1;right: 80px;}
/*内页大图*/
.nybanner{position: relative;height: 400px;overflow: hidden;background-position: center;background-repeat: no-repeat;background-image: url(../images/nybanner.jpg);}
.nybanner .w1200{height: 100%;padding-left:120px;position:relative;box-sizing: border-box;}
.nybanner .title{color:#fff;font-size:46px;line-height: 60px;font-weight:600;padding-top: 120px;text-shadow: 0 2px 3px rgb(0 0 0 / 50%);}
.nybanner .title span{position: relative;font-size:24px;margin-left:20px;border-left: 1px solid #fff;padding-left:20px;font-weight:300;text-transform: uppercase;}
.nybanner .title p{color:#fff;font-size:18px;line-height: 27px;margin-top: 5px;font-weight:300;}
.nybanner .position{position:absolute;bottom:-1px;left:0;right:0;height: 30px;padding:15px 20px;background: rgba(255,255,255,.8);border-radius:4px 4px 0 0;box-shadow:0px 0px 30px rgba(0,0,0,0.1);}
.nybanner .position s{position: relative;top: -2px;width: 15px;height: 13px;margin-right: 10px;background-position: bottom left;}
.nybanner .position a{font-size: 13px;line-height: 30px;}
.nybanner .position i:after{padding: 0 5px;content:">>";color:#999;font-size: 12px;font-family:宋体;display: inline-block;}
.bg_main{padding-bottom: 50px;min-height: 640px;}
.sub_nav{height: 35px;line-height: 33px;padding-bottom: 20px;border-bottom: 1px solid #f2f2f2;padding-top: 20px;}
.sub_nav .fl{color: var(--colour1);font-size: 30px;}
.sub_nav .fr li{float: left;}
.sub_nav .fr li a{padding: 0 20px;border: 1px solid #e6e6e6;display: block;margin-left: 10px;color: #666;}
.sub_nav .fr li a:hover,
.sub_nav .fr li a.hover{background: var(--colour1);color: #fff;border: 1px solid var(--colour1);;}
.case{margin-top: 40px;}
.case ul{width: 100%;}
.case li{width: 380px;float: left;margin-right: 30px;margin-bottom: 30px;transition: all .5s;}
.case li:nth-child(3n){margin-right: 0;}
.case li .img{width: 100%;height: 284px;display: block;border: 1px solid #eaeaea;border-bottom: none;overflow: hidden;box-sizing: border-box;}
.case li .img img{width: 100%;height: 100%;transition: all .5s;}
.case li:hover .img img{transform: scale(1.1);}
.case li .p{border: 1px solid #efefef;display: block;padding: 0 19px;height: 108px;border-top: none;box-sizing: border-box;}

.case li .p p{border-bottom: 1px solid #eaeaea;height: 58px;line-height: 58px;margin-bottom: 10px;font-size: 18px;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;transition: all .5s;}
.case li .p  span{color: #666;transition: all .5s;}
.case li .p i{width: 32px;height: 12px;background-position: -73px -43px;}
.case li .p .fl{font-size: 12px;font-family: arial;}
.case li:hover a span{color:var(--colour1);;}
.case li:hover a p{color:var(--colour1);;}
.case li:hover{box-shadow: 0 1px 20px rgb(0 0 0 / 10%);}
.news{padding-top: 50px;}
.bg_main .news_ul{padding-bottom: 40px;}
.bg_main .news_ul li{border-bottom: 1px solid rgba(0,0,0,.06);padding: 30px 0;}
.bg_main .news_ul li a{display: flex;}
.bg_main .news_ul li .img{position:relative;width: 200px;height: 150px;margin-right: 30px;overflow: hidden;}
.bg_main .news_ul li .img img{width: 100%;height: 100%;display: block;transition: all .5s;}
.bg_main .news_ul li .txt{flex: 1;overflow: hidden;padding-right: 20px;}
.bg_main .news_ul li .txt h3{font-size: 20px;line-height: 30px;font-weight: 300;margin-top: 5px;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;transition: all .5s;}
.bg_main .news_ul li .txt .hits{color: #999;font-size: 14px;line-height: 30px;}
.bg_main .news_ul li .txt p{color: #b5b5b5;font-size: 14px;line-height: 28px;text-align: justify;transition: all .5s;height: 80px;overflow: hidden;}
.bg_main .news_ul li .date{width: 80px;padding: 24px 0 24px 35px;font-size: 30px;line-height: 50px;color:#999;font-weight:300;position:relative;text-align: center;}
.bg_main .news_ul li .date:after{display:block;content:"";width:1px;height: 100%;background:#f3f3f3;left:10px;top: 0;position:absolute;}
.bg_main .news_ul li .date span{display: block;}
.bg_main .news_ul li:hover .img img{transform: scale(1.1);}
.bg_main .news_ul li:hover .txt h3{color:var(--colour1);;}
.bg_main .news_ul li:hover .txt p{color: #666;}
.detail{padding-top: 50px;}
.detail .title{padding-bottom: 20px;border-bottom: 1px solid #f3f3f3;text-align: center;margin-bottom: 20px;}
.detail .title h1{font-size: 30px;font-weight: bold;padding-bottom: 15px;}
.detail .title span{line-height: 18px;font-family: arial;color: #999;margin-right: 14px;}
.detail .title span:last-child{margin-right: 0;}
.detail .title i{width: 23px;height: 16px;background-position: -73px 0;margin-right: 10px;}
.detail .title .i2{background-position: -104px 0;margin-left: 30px;}
.detail .context{color: #666;line-height: 30px;text-align: justify;padding-bottom: 25px;}
.detail .context img{max-width: 1200px;}
/* reLink*/
.reLink{height: 38px;line-height: 38px;border: 1px solid #e6e6e6;padding: 0 15px;margin-bottom: 50px;color: #666;}
.reLink .nextLink,
.detail .reLink .prevLink{width: 50%;}
.reLink .nextLink{text-align: right;}
.reLink a{color: #666;}
.reLink a:hover{color: var(--colour1);}
/* pager*/
.pager{padding: 30px 0 30px;text-align: center;*zoom: 1;*padding: 40px 0 30px;}
.pager:after{visibility: hidden;display: block;font-size: 0;content: " ";clear: both;height: 0;}
.pager p{height: 26px;line-height: 26px;display: inline-block;*display: inline;*zoom: 1;display: none;}
.pager ul{display: inline-block;*display: inline;*zoom: 1;overflow: hidden;}
.pager ul li{float: left;margin: 0 5px;padding: 0 !important;height: auto !important;border: none !important;}
.pager ul a{line-height: 30px;padding: 0 10px;transition: all ease 300ms;color: #000000;text-decoration: none;float: left;border: 1px solid #ddd;}
.pager ul a.current,
.pager ul a:hover{color: #fff;border: 1px solid #0a408a;background: #0a408a;}
.contact .box1{line-height: 18px;padding: 48px 0 0px;overflow: hidden;}
.contact .box1 ul{width: 125%;}
.contact .box1 li{float: left;width: 230px;margin-right: 250px;}
.contact .box1 li i{width: 56px;height: 56px;background-position: -142px 0;float: left;}
.contact .box1 li b{font-size: 18px;font-family: arial;font-weight: 100;}
.contact .box1 li td{vertical-align: middle;height: 56px;padding-left: 5px;}
.contact .box1 .l2 i{background-position: -204px 0;}
.contact .box1 .l3 i{background-position: -267px 0;}
.contact .box2{margin-bottom: 75px;}
.contact .box2 #map1_container,
.contact .box2 #allmap1{width: 100%;height: 400px;}
.contact .box3 h1{font-size: 36px;padding-bottom: 15px;text-align: center;}
.contact .box3 p{font-size: 16px;color: #828282;line-height: 24px;padding-bottom: 46px;text-align: center;}
.contact .box3 b{color: var(--colour1);}
.formData{padding-bottom: 20px;}
.formData .item{float: left;color: #999;font-weight: normal;width: 560px;height: 50px;line-height: 50px;border: 1px solid #e4e4e4;margin-right: 76px;margin-bottom: 30px;border-radius: 5px;position: relative;box-sizing: border-box;transition: all .5s;}
.formData .item:hover{color:#495057;background:#fff;border-color: var(--colour1);outline:0;box-shadow: 0 0 0 2px var(--colour5);}
.formData .item label{padding-left: 15px;position: absolute;left: 0;top: 0;z-index: 11;text-align: center;display: block;margin: 0;height: 48px;line-height: 48px;font-size: 18px;color: #666;}
.formData .item input{outline: none; line-height: 38px; height: 38px; font-size: 18px;}
.formData .item .txt{width: 100%;height: 48px;line-height: 48px;display: block;background: none;padding-left: 70px;border: 0 none;color: #666;box-sizing: border-box;}
.formData .item .red{position: absolute; right: 15px; top: 0; color: #ff0000; z-index: 11;}
.formData .item.mr0{margin-right: 0;}
.formData .msg-box{position: absolute; left: 0; top: 0px;}
.formData .liuyan{width: 1198px; height: 240px; border: 1px solid #e5e5e5; float: left;}
.formData .liuyan label{text-align: right;display: block;top: 4px;}
.formData .liuyan textarea{width: 100%;height: 100%;line-height: 35px;padding: 12px 10px;text-indent: 100px;font-size: 18px;font-family: "microsoft yahei";color: #666;border: 0 none;overflow: hidden;background: none;resize: none;display: block;outline: none;box-sizing: border-box;}
.formData .bot{width: 100%;}
.formData .sub{width: 232px;line-height: 46px;border: 2px solid var(--colour1);;margin-right: 2px;text-align: center;background: var(--colour1);color: #FFF;cursor: pointer;font-size: 18px;display: block;outline: none;transition: all .5s;}
.formData .sub:hover{background: none;color: var(--colour1);}
.formData .yzm{width: 432px;}
.formData .yzm .txt{padding-left: 80px;}
.formData .yzm img{position: absolute;right: 3px;top: 3px;border: 0px;display: block;}
.about .box1{padding-top: 105px;padding-bottom: 100px;overflow: hidden;}
.box1_add{padding: 70px 0;}
.about .box1 .fl{padding-top: 32px;}
.about .box1 .fl h1{font-size: 80px;text-transform: uppercase;font-family: arial;line-height: 80px;}
.about .box1 .fl p{font-size: 24px;padding-bottom: 88px;}
.about .box1 .fl i{width: 54px;height: 54px;background-position: 0 -99px;cursor: pointer;position: relative;display: block;float: left;}
.about .box1 .fl i img{position: absolute;left: 20px;bottom: 56px;width: 0px;height: 0px;opacity: 0;filter: alpha(opacity=0);transition: ease-in-out .2s;}
.about .box1 .fl i:hover img{filter: alpha(opacity=100);opacity: 1;left: 0;height: 80px;width: 80px;}
.about .box1 .fl .i2{background-position: -58px -99px;margin-left: 20px;}
.about .box1 .fr{width: 611px;}
.about .box1 .fr h1{font-size: 24px;font-weight: 100;}
.about .box1 .fr span{display: block;background: #b0b0b0;width: 20px;height: 2px;margin: 13px 0 24px;}
.about .box1 .fr h2{font-size: 18px;}
.about .box1 .fr p{line-height: 30px;padding-top: 12px;}
.about .box1 .fr i{width: 54px;height: 54px;background-position: -59px -35px;margin-top: 35px;transition: ease-in-out .2s;}
.about .box1 .fr a:hover{cursor: pointer;}
.about .box1 .fr a:hover i{margin-left: 15px;}
.about .bg_20{height: 20px;width: 100%;background: #eaeaea;}
.about .box2{padding-bottom: 94px;}
.about .box2 .con{margin-top: 40px;}
.about .box2 .con .fl{width: 410px;height: 428px;overflow: hidden;}
.about .box2 .con .fl img{width: 410px;height: 428px;}
.about .box2 .con .fr .img{width: 380px;height: 214px;overflow: hidden;display: block;}
.about .box2 .con .fr .img img{width: 380px;height: 214px;transition: .9s;}
.about .box2 .con .fr .p{display: block;padding-left: 20px;width: 360px;height: 214px;}
.about .box2 .con .fr .p h1{font-size: 24px;line-height: 60px;font-weight: 100;}
.about .box2 .con .fr .p i{width: 54px;height: 54px;background-position: -59px -35px;margin-top: 35px;transition: ease-in-out .2s;}
.about .box2 .con .fr li:hover{cursor: pointer;}
.about .box2 .con .fr li:hover h1,
.about .box2 .con .fr li:hover p{color: #333;}
.about .box2 .con .fr li:hover i{margin-left: 15px;}
.about .box2 .con .fr li{float: left;}
.about .box2 .con .fr li:hover img{transform: scale(1.1);-webkit-transform: scale(1.1);}
.about .box3{background: url(../images/about_bg.jpg) center top no-repeat;width: 100%;height: 457px;padding-top: 93px;}
.about .box3 .w1200{overflow: hidden;}
.about .box3 .fl{width: 500px;}
.about .box3 .fl h1{font-size: 36px;color: #fff;font-weight: 100;padding-bottom: 25px;}
.about .box3 .fl span{display: block;width: 40px;height: 2px;background: #ffd200;margin-bottom: 25px;}
.about .box3 .fl p{color: #fff;line-height: 24px;}
.about .box3 .fl i{width: 54px;height: 54px;cursor: pointer;background-position: 0px -35px;margin-top: 35px;transition: ease-in-out .2s;}
.about .box3 .fl a:hover i{margin-left: 15px;}
.about .box3 .fr .picScroll-left{overflow: hidden;position: relative;margin-top: 68px;height: 225px;width: 620px;}
.about .box3 .fr .picScroll-left .hd{overflow: hidden;}
.about .box3 .fr .picScroll-left .hd .prev,
.about .box3 .fr .picScroll-left .hd .next{display: block;left: 0;top: 50%;margin-top: -36px;width: 30px;height: 72px;position: absolute;z-index: 10;background-position: -133px -67px;cursor: pointer;display: none;}
.about .box3 .fr .picScroll-left .hd .next{left: auto;right: 0;background-position: -164px -67px;}
.about .box3 .fr .picScroll-left:hover .hd .prev,
.about .box3 .fr .picScroll-left:hover .hd .next{display: block;}
.about .box3 .fr .picScroll-left .hd ul{float: right;overflow: hidden;margin-top: 10px;zoom: 1;}
.about .box3 .fr .picScroll-left .hd ul li{float: left;width: 9px;height: 9px;overflow: hidden;margin-right: 5px;text-indent: -999px;cursor: pointer;background: url("../images/icoCircle.gif") 0 -9px no-repeat;}
.about .box3 .fr .picScroll-left .hd ul li.on{background-position: 0 0;}
.about .box3 .fr .picScroll-left .bd ul{overflow: hidden;zoom: 1;}
.about .box3 .fr .picScroll-left .bd ul li{margin-right: 20px;float: left;_display: inline;overflow: hidden;text-align: center;}
.about .box3 .fr .picScroll-left .bd ul li img{width: 300px;height: 225px;}
.bg_top{height: 50px;background: #eaeaea;width: 100%;}
.showPro{padding-top: 50px;}
.showPro .reLink{margin-bottom: 0;}
.showPro .showContxt{padding: 30px 0 35px;color: #666;font-size: 14px;line-height: 30px;text-align: justify;}
.showPro .showContxt img{max-width: 100%;height: auto !important;}
.showPro .showimgCon{padding: 0 0 30px;font-size: 16px;line-height: 32px;}
.showPro .showimgCon .txtcon{width: 720px;height: 423px;float: right;position: relative;}
.showPro .showimgCon .txtcon .tit{position: relative;font-size: 20px;margin-bottom: 15px;color: var(--colour1);font-weight: bold;line-height: 24px;padding-bottom: 14px;border-bottom: 1px solid #dddddd;padding-right: 60px;}
.showPro .showimgCon .txtcon .tit .goBack{position: absolute;right: 0;top: 0;color: #999999;font-size: 14px;display: block;font-weight: normal;cursor: pointer;}
.showPro .showimgCon .txtcon .tit .goBack s{width: 20px;height: 20px;background-position: -440px -62px;margin-left: 6px;}
.showPro .showimgCon .txtcon .tit .goBack:hover{color: #047fcc;}
.showPro .showimgCon .txtcon .txt{font-size: 14px;line-height: 28px;color: #666;text-align: justify;}
.showPro .showimgCon .txtcon .txt .item{margin-bottom: 7px;max-height: 144px;overflow: hidden;}
.showPro .showimgCon .txtcon .tel-btn{width: 100%;position: absolute;left: 0;bottom: 0;border-top: 1px solid #ddd;padding-top: 40px;}
.showPro .showimgCon .txtcon .tel-btn .btn{width: 118px;float: right;height: 40px;line-height: 40px;margin-top: 5px;font-size: 20px;text-align: center;color: #fff;cursor: pointer;background: var(--colour1);}
.showPro .showimgCon .txtcon .tel-btn .btn:hover{background: #333;}
.showPro .showimgCon .txtcon .tel-btn .tel{width: 280px;float: left;}
.showPro .showimgCon .txtcon .tel-btn .tel span,
.showPro .showimgCon .txtcon .tel-btn .tel strong{display: block;color: #666;}
.showPro .showimgCon .txtcon .tel-btn .tel s{width: 42px;height: 42px;display: block;float: left;margin-right: 6px;margin-top: 4px;background-position: -315px -30px;}
.showPro .showimgCon .txtcon .tel-btn .tel span{font-size: 16px;line-height: 20px;}
.showPro .showimgCon .txtcon .tel-btn .tel strong{color: var(--colour1);font-size: 28px;line-height: 28px;}
.showPro .showimg{width: 442px;position: relative;float: left;overflow: hidden;}
.showPro .showimg .bigimg{width: 440px;height: 332px;display: block;position: relative;border: 1px solid #dddddd;}
.showPro .showimg .bigimg .list{width: 5000%;}
.showPro .showimg .bigimg .list li{width: 440px;height: 332px;float: left;border: 0;margin-right: 1px;}
.showPro .showimg .bigimg .list img{width: 100%;height: 100%;display: block;transition: all ease 300ms;}
.showPro .showimg .smallimg{width: 440px;height: 76px;position: relative;padding-top: 30px;z-index: 10;overflow: hidden;}
.showPro .showimg .list{width: 357px;overflow: hidden;position: relative;margin: 0 auto;}
.showPro .showimg .listcon{width: 600% !important;position: relative;}
.showPro .showimg .prev,
.showPro .showimg .next{width: 20px;height: 76px;z-index: 10;position: absolute;top: 30px;cursor: pointer;background: #f9f9f9 url(../images/show-btn-ico.png) no-repeat 0 center;-webkit-transition: all .3s ease-in-out 0s;-moz-transition: all .3s ease-in-out 0s;transition: all .3s ease-in-out 0s;}
.showPro .showimg .prev:hover,
.showPro .showimg .next:hover{background-color: #f9f9f9;}
.showPro .showimg .prev{left: 0;background-position: 3px center;}
.showPro .showimg .next{right: 0;background-position: -84px center;}
.showPro .showimg li{width: 94px;height: 70px;margin-right: 28px;float: left;cursor: pointer;position: relative;border: 3px solid #fff;transition: all .5s;}
.showPro .showimg li img{width: 100%;height: 100%;display: block;}
.showPro .showimg li.on{width: 94px;height: 70px;border: 3px solid var(--colour1);;}
.relateTit{height: 58px;line-height: 58px;border-bottom: 1px solid #e4e4e4;margin: 0 auto;width: 1200px;}
.relateTit h3{font-size: 18px;display: inline-block;*display: inline;*zoom: 1;position: relative;}
.relateTit h3 .line{width: 100%;height: 2px;display: block;position: absolute;left: 0;bottom: -1px;background: var(--colour1);}
/*颜色切换*/
.qiehuan{position: fixed;top: 50%;transform: translateY(-50%);z-index: 99999;padding: 10px;background: rgba(255, 255, 255, 0.8);box-shadow: 0 0 15px rgba(0, 0, 0, 0.5);border-radius: 0 10px 10px 0;text-align: center;}
.qiehuan #x{position: absolute;top: -10px;right: -10px;width: 20px;height: 20px;color: #fff;line-height: 20px;background: #333;border-radius: 50%;cursor: pointer;}
.qiehuan p{font-size: 12px;line-height: 16px;}
.qiehuan p span{display: inline-block;width: 15px;}
.qiehuan ul{width: auto;}
.qiehuan li{font-size: 14px;color: #fff;line-height: 30px;width: 30px;height: 30px;text-align: center;cursor: pointer;margin-bottom: 5px;}
.qiehuan li a{display: block;color: #fff;}