*{margin:0;padding:0}

body{background:#fff;margin:0;padding:0;text-decoration:none;font-variant:normal;font-family:'Microsoft YaHei'}

a:active,a:hover,a:link,a:visited{text-decoration:none}

a{text-decoration:none; color:#666;}

a:hover{ color:#4e86c7}

li{list-style-type:none}

ol,ul{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:1367px;margin:0 auto}

.head{width:100%;height:100px;border-bottom:1px solid #ffffff3d;position:fixed;top:0;transition:.8s;z-index:100}

.head:hover{background:rgba(0,0,0,.8)}

.had_hover{background:rgba(0,0,0,.8)}



.fst{ width:40px; position:fixed; bottom:10%; display:none; right:0 }

.fst img{ width:100%}



.head .logo{float:left; font-size:14px;}

.head .main{display:flex;justify-content:space-between;align-items:center;height:100px}

.img-box{overflow:hidden}

.img-box img{transition:.5s}

.banner{width:100%;height:auto;min-height:4rem;background:#eee;overflow:hidden;position:relative}

.banner .swiper-wrapper img,.mbanner .swiper-wrapper img{width:100%}

.mbanner{display:none}



.in-banner{width:100%}

.in-banner img{display:block;width:100%}

.banner .swiper-pagination{position:absolute;width:100%;left:0;bottom:34px;display:flex;justify-content:center;align-items:center;z-index:1}

.banner .swiper-pagination span{width:60px;height:4px;background:#eee;display:block;margin:0 3px;border-radius:0!important}

.banner .swiper-pagination .swiper-pagination-bullet-active{background:#0079c5}

.product{width:100%;height:auto;overflow:hidden;background:#f5f5f5;padding:50px 0}



.title{ margin-top:50px;}

.title h4{color:#4e86c7;font-size:40px;text-align:center}

.title p{display:block;color:#ccc;font-size:20px;text-align:center;font-family:arial;text-transform:uppercase;display:block;font-weight:700;margin-top:7px;letter-spacing:2px}

.product .main{width:1387px}

.product .swiper-container{margin-top:30px}

.product .swiper-slide{width:100%;height:auto;overflow:hidden}

.product .hd{display:none}

.product .swiper-pagination{display:table;margin:0 auto}

.product .swiper-pagination span{display:block;width:200px;height:58px;background:url(../images/bg01.png) no-repeat center;text-align:center;line-height:58px;float:left;margin:0 15px;cursor:pointer;font-size:16px;white-space:nowrap;text-overflow:ellipsis;margin-top:5px;overflow:hidden}

.product .swiper-pagination .swiper-pagination-bullet-active{background:url(../images/bg02.png) no-repeat center;color:#fff;box-shadow:0 0 3px 2px #d7d0d0bf}

.product .swiper-wrapper{margin-top:30px}

.product .swiper-slide ul li{float:left;width:440px;transition:.5s;margin:11px;height:auto;overflow:hidden}

.product .swiper-slide ul li .bg{width:100%;height:100%;position:absolute;left:0;opacity:0;top:0;transition:.3s;background:rgba(0,0,0,.5)}

.product .swiper-slide ul li .bg span{display:block;width:180px;height:50px;border-radius:30px;text-align:center;line-height:50px;color:#fff;font-size:18px;margin:0 auto;position:relative;top:50%;transform:translateY(-50%);text-indent:30px;background:#4e86c7 url(../images/icon01.png) no-repeat 35px center}

.product .swiper-slide ul li img{display:block;width:100%}

.product .swiper-slide ul li .img-box{position:relative}

.product .swiper-slide ul li p{width:100%;height:60px;line-height:60px;color:#333;font-size:16px;white-space:nowrap;overflow:hidden;background:#fff;text-align:center;text-overflow:ellipsis}





.xbanner{ width:100%; overflow:hidden; margin:0px auto;}

.xbanner img{ width:100%;}



.pic_nav{overflow:hidden ; margin:30px auto;}

.pic_nav ul{overflow:hidden}

.pic_nav ul li{width:20%;float:left;border:10px #f5f5f5 solid;background:#fff url(../images/nna.png) no-repeat center;text-align:center;color:#333;line-height:55px;color:#666;box-sizing:border-box}

.pic_nav ul li a{color:#666;font-size:18px}

.pic_nav ul li:hover{color:#fff;background: url(../images/nnb.png) repeat-x center;}

.pic_nav ul li:hover a{color:#fff}



.pic_content{overflow:hidden}

.pic_content ul{overflow:hidden}

.pic_content ul li{float:left;width:33.33%; box-sizing:border-box;transition:.5s; overflow:hidden;}

.pic_content ul li .picdiv{ overflow:hidden; margin:10px;}

.pic_content ul li .picdiv div{position:relative; overflow:hidden;}

.pic_content ul li .picdiv div img{display:block;width:100%;transition:.3s;}

.pic_content ul li .picdiv  dl{width:100%;height:100%;position:absolute;left:0;opacity:0;top:0;transition:.3s;background:rgba(0,0,0,.5)}

.pic_content ul li .picdiv  dl span{display:block;width:180px;height:50px;border-radius:30px;text-align:center;line-height:50px;color:#fff;font-size:18px;margin:0 auto;position:relative;top:50%;transform:translateY(-50%);text-indent:30px;background:#4e86c7 url(../images/icon01.png) no-repeat 35px center}

.pic_content ul li .picdiv  p{width:100%;height:60px;line-height:60px;color:#333;font-size:16px;white-space:nowrap;overflow:hidden;background:#fff;text-align:center;text-overflow:ellipsis}

.pic_content ul li .picdiv:hover{box-shadow:0 0 8px 2px #0000003b}

.pic_content ul li .picdiv:hover p{background:#4e86c7;color:#fff}

.pic_content ul li .picdiv:hover dl{opacity:1}

.pic_content ul li .picdiv:hover div img{transform:scale(1.05);transition:.3s;}





.gengduo{display:block;width:262px;height:58px;background:#fff ;margin:0 auto;margin-top:40px;color:#333;font-size:18px;text-align:center;line-height:58px}

.gengduo .more:hover{color:#fff;background:#4e86c7;}

.gengduo .more{display:block;width:262px;height:58px;background:#fff ;margin:0 auto;margin-top:40px;color:#333;font-size:18px;text-align:center;line-height:58px}



.article-detailed .info p{ text-indent:2em;}

.article-detailed .info p a{ color: #333;}


.cases{width:100%;height:auto;margin-top:70px;overflow:hidden}



.cases ul{overflow:hidden;}

.cases ul li{float:left;width:440px;margin-left:20px;height:auto;overflow:hidden}

.cases ul li div{border:1px solid #eeeeee7d;box-sizing:border-box; overflow:hidden;}

.cases ul li div img{ height:100%;width:100%;transition:.3s;}

.cases ul li p{width:100%;font-size:16px;white-space:nowrap;text-overflow:ellipsis;margin-top:15px;text-align:center}

.cases ul li:hover div img{transform:scale(1.05);transition:.3s;}





.about{width:100%;height:auto;overflow:hidden;margin-top:70px;background:#f5f5f5;padding:60px 0}

.about .main{display:flex;justify-content:space-between;align-items:center}

.about .intro{float:left;width:49%}

.about .intro h4{color:#4e86c7;font-size:30px}

.about .intro .info{width:100%;color:#333;height:180px;width:100%;font-size:16px;margin-top:30px;line-height:30px;text-indent:2em}

.about .pic{float:right;width:49%}

.about .pic img{display:block;width:100%}

.about .more{display:block;width:262px;height:58px;background:#fff ;margin-top:40px;color:#333;font-size:18px;text-align:center;line-height:58px}

.about .more:hover{background:#4e86c7;color:#333;}

.about a.more:hover {color:#fff;}





.honor{width:100%;height:auto;overflow:hidden;position:relative}

.honor .main{position:relative}

.honor .swiper-container{position:initial;margin-top:40px;}

.honor .swiper-button-next,.honor .swiper-button-prev{width:25px;height:48px;display:block;position:absolute;z-index:1}

.honor .swiper-button-next{right:-50px;background:url(../images/next.png) no-repeat center}

.honor .swiper-button-prev{left:-50px;background:url(../images/prev.png) no-repeat center}

.honor .swiper-slide{overflow:hidden}

.honor .swiper-slide img{transition:.5s;width:100%}

.honor .swiper-slide:hover img{transform:scale(1.05)}

.honor .swiper-pagination{ display:none;}



.news{width:100%;height:auto;overflow:hidden;margin-top:0px}

.news .focus{width:560px;height:auto;overflow:hidden;position:relative;float:left;margin-top:30px}

.news .focus ul li{width:100%;height:auto;overflow:hidden;position:relative}

.news .focus ul li p{width:70%;padding-right:30%;position:absolute;height:55px;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;bottom:0;line-height:55px;font-weight:700;text-indent:15px;color:#fff;font-size:16px;background:rgba(0,50,110,.8)}

.news .focus ul li img{display:block;width:100%}

.news .swiper-pagination{position:absolute;bottom:20px;right:10px;z-index:10}

.news .swiper-pagination span{display:block;width:10px;height:10px;float:left;margin:0 5px;background:#fff;border-radius:50%}

.news .swiper-pagination .swiper-pagination-bullet-active{background:#1994e0}

.news .swiper-container-horizontal>.swiper-pagination-bullets, .news .swiper-pagination-custom, .news .swiper-pagination-fraction{ width:auto; left:inherit; right:20px; bottom:23px}  





.news .list{width:795px;height:auto;overflow:hidden;float:right;margin-top:30px}

.news .list ul li{width:390px;height:auto;overflow:hidden;border:1px solid #e6e6e6;padding:30px 20px;box-sizing:border-box;margin-bottom:10px;float:left}

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

.news .list ul li .tit{width:100%;height:auto;overflow:hidden;padding-bottom:15px;background:url(../images/icon03.png) no-repeat right top;border-bottom:1px solid #e6e6e6}

.news .list ul li .time b{color:#4e86c7;font-size:36px;font-weight:700}

.news .list ul li .time p{color:#333;font-size:12px;margin-top:-3px}

.news .list ul li .info{width:100%;height:auto;overflow:hidden;margin-top:20px}

.news .list ul li .info h4{color:#000;font-size:18px;font-weight:400;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.news .list ul li .info p{color:#666;font-size:14px;line-height:24px;height:48px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-top:10px;overflow:hidden}

.news .list ul li:hover .info h4{ color:#4e86c7}







.float{width:.8rem;height:auto;position:fixed;right:.1rem;top:50%;transform:translateY(50%);z-index:1000;overflow:hidden;display:none}

.float a{display:block;width:.8rem;height:.68rem;border-radius:.05rem 0 0 .05rem;margin-bottom:.05rem;background:url(../images/icon05.png) no-repeat center top;background-size:.8rem auto;overflow:hidden}

.float a:last-child{background:url(../images/icon05.png) no-repeat center bottom;background-size:.8rem auto}



.footer{width:100%;padding-top:50px;margin-top:80px;position:relative;background:#222; overflow:hidden; }

.footer .main{height:auto;overflow:hidden}

.footer .intro{float:left;width:470px;height:auto;overflow:hidden}

.footer .tit{height:auto;overflow:hidden;width:185px;position:relative}

.footer .tit:after{content:"";width:30px;height:1px;position:absolute;right:0;bottom:5px;background:#4e86c7}

.footer .tit p{color:#fff;font-size:16px;float:left}

.footer .tit span{display:block;float:left;font-size:12px;color:#fff;text-transform:uppercase;margin-left:10px;margin-top:3px}

.footer .intro h4{color:#fff;margin-top:20px;font-size:24px}

.footer .intro a{color:#fff}

.footer .intro .info{color:#fff;font-size:14px;line-height:24px;margin-top:10px}

.footer .ewm{float:right}

.footer .ewm img{display:block;width:150px;height:150px;margin:0 auto;margin-top:20px}

.footer .ewm b{text-align:center;color:#fff;font-size:14px;margin-top:10px;font-weight:400;display:block}



 .links{width:100%;overflow:hidden;border-top:1px solid #636363; margin-top:15px;}

 .links .t{height:auto;overflow:hidden;margin-top:20px;float:left}

 .links .t img{display:block;float:left;margin-right:5px;margin-top:3px}

 .links .t p{color:#fff;font-size:14px;float:left}

 .links .t span{color:#fff}

 .links ul{float:right;width:90%;height:60px;overflow:hidden}

 .links ul li{float:left;padding:0 10px;line-height:60px;position:relative}

 .links ul li:last-child:after{width:0;height:0;overflow:hidden}

 .links ul li:after{content:"";width:1px;height:14px;position:absolute;right:0;top:50%;margin-top:-7px;background:url(../images/icon05.png) no-repeat center}

 .links ul li a{color:#999;font-size:14px;display:block}

 

 

.pcimg{ display:block;}

.mimg{ display:none;}

 

.fn{display:none}

.crumbs{width:100%;height:auto;overflow:hidden;border-bottom:1px solid #eee}

.mbx{ overflow: hidden;white-space: nowrap;text-overflow: ellipsis; font-size:14px;}
.mbx img{ vertical-align: middle; margin-right:10px;}
.mbx a{color:#333;line-height:50px; }
.mbx a:after{content:">"; margin:0 5px;}
/*.crumbs img{display:block;float:left;margin-top:12px;margin-right:10px}

.crumbs p{color:#333;font-size:14px;line-height:50px;float:left}

.crumbs a{color:#333;line-height:50px;padding-right:10px;position:relative}

.crumbs a:after{content:">";position:absolute;right:0;top:-16px;}

.crumbs a:last-child:after{width:0;height:0;overflow:hidden}
*/





.page{overflow:hidden;margin:3% auto}

.page ul{display:table;margin:0 auto}

.page ul li{border:1px solid #ccc;padding:0 10px;height:30px;line-height:30px;color:#333;float:left;margin:0 5px}

.page ul li a{color:#333}

.page ul .thisclass{background:#666;color:#fff;border:1px solid #666}

.page select{border:none;background:0 0;outline:0}



.tab{width:100%;height:auto;overflow:hidden;margin-top:30px}

.tab ul{display:table;margin:0 auto}

.tab ul li{float:left;width:200px;height:58px;margin:4px 10px;background:url(../images/bg01.png) no-repeat center;background-size:100% 100%}

.article-detailed .tab ul li{background:#eee}

.tab ul li a{display:block;color:#333;font-size:16px;line-height:58px;text-align:center}

.img-list{width:100%;height:auto;overflow:hidden;background:#f5f5f5}

.img-list .pic{margin-top:30px;height:auto;overflow:hidden}

.img-list .pic ul{margin-top:10px}

.img-list .pic ul li{float:left;width:33.33%; border:8px #f5f5f5 solid; height:auto;overflow:hidden; box-sizing:border-box;}



.img-list .pic ul li img{width:100%; height:100%}

.img-list .pic ul li p{width:100%;height:auto;overflow:hidden;color:#333;font-size:16px;text-align:center;background:#fff;height:50px;line-height:50px;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}





.img-list .pic ul li:hover p{background:#4e86c7;color:#fff}





.news-list{width:100%;height:auto;overflow:hidden;margin-top:30px}

.news-list ul{margin-top:5px}

.news-list ul li{width:49%;height:auto;overflow:hidden;border:1px solid #e6e6e6;padding:30px 20px;box-sizing:border-box;transition:.5s;margin-bottom:20px;float:left}

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

.news-list ul li .tit{width:100%;height:auto;overflow:hidden;padding-bottom:15px;background:url(../images/icon03.png) no-repeat right top;border-bottom:1px solid #e6e6e6}

.news-list ul li .time b{color:#4e86c7;font-size:36px;font-weight:700}

.news-list ul li .time p{color:#333;font-size:12px;margin-top:-3px}

.news-list ul li .info{width:100%;height:auto;overflow:hidden;margin-top:20px}

.news-list ul li .info h4{color:#000;font-size:18px;font-weight:400;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.news-list ul li .info p{color:#666;font-size:14px;height:48px;line-height:24px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-top:10px;overflow:hidden}

.fy{width:1367px;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}



.anli_lb{ overflow:hidden; margin:60px auto 0}

.anli_lb ul{ overflow:hidden;}

.anli_lb ul li{ overflow:hidden; width:25%; float:left; border:8px #f5f5f5 solid; box-sizing:border-box;}

.anli_lb ul li div{ overflow:hidden;}

.anli_lb ul li p{ overflow:hidden; height:40px; line-height:40px; white-space:nowrap;text-overflow:ellipsis;overflow:hidden; background:#fff; text-align:center; font-size:16px;}

.anli_lb ul li div img{ width:100%; height:100%; }









@media (min-width:1200px){.article-detailed{margin:0 auto;margin-top:40px}



.article-detailed .tit{width:100%;height:auto;overflow:hidden;border-bottom:1px solid #f5f4f4}

.article-detailed .tit h4{font-size:22px;text-align:center;color:#333}

.article-detailed .tit p{text-align:center;color:#999;font-size:13px;text-align:center;line-height:40px;border-bottom:1px solid #ccc;margin-top:20px;background:#eee}

.article-detailed .tit span{margin:0 5px}

.article-detailed .info{width:100%;height:auto;overflow:hidden;margin-top:20px;color:#333;font-size:16px;line-height:35px}

.article-detailed img{display:block;margin:0 auto;max-width:100%}

.map{width:100%;height:500px;margin-top:30px;position:relative}

.map .allmap{width:100%;height:500px}

.map:after{content:"";width:10%;height:100%;right:0;top:0;position:absolute;z-index:1}

.map:before{content:"";width:10%;height:100%;left:0;top:0;position:absolute;z-index:1}


}

@media screen and (max-width:1380px){.main{width:1200px}

.head .tel{display:none}

.head .btn{display:none}

.product .main{width:1200px}

.product .swiper-slide ul li{width:377px}

.news .focus{width:525px}

.news .list{width:660px}

.news .list ul li{width:326px;padding:22px}

.fy{width:1200px}

.page{width:1200px}

}

@media (min-width:1200px){.head .nav{float:left;height:100px;margin-left:40px}

.head .nav ul li{float:left;width:106px;text-align:center;position:relative;line-height:100px}

.head .nav ul li:first-child{width:auto;margin-right:8px}

.head .nav ul li:after{content:"";left:50%;width:0;height:2px;background:#4e86c7;bottom:0;position:absolute}

.head .nav ul li a{color:#fff;font-size:15px;display:block}

.head .nav ul li:hover:after{left:0;width:100%}



.head .nav ul li ul{position:absolute;top:100px;z-index:1;left:0;display:none;width:100%;background:rgba(0,0,0,.2)}

.head .nav ul li:hover ul{display:block}

.head .nav ul li ul li{height:40px;line-height:30px;height:auto;overflow:hidden}

.head .nav ul li ul li a{color:#fff;font-size:14px}

.head .nav ul li ul li:hover{text-decoration:underline;}

.head .nav ul li ul li:first-child{margin-top:5px; width:100%;}

.head .nav ul li ul li:last-child{margin-bottom:5px}



.head .btn{display:none}



.head-current{background:rgba(0,0,0,.4)}

.head-current:hover{background:rgba(0,0,0,.8)}

.img-box:hover img{transform:scale(1.05)}

.product .swiper-slide ul li:hover{box-shadow:0 0 8px 2px #0000003b}

.product .swiper-slide ul li:hover p{background:#4e86c7;color:#fff}

.product .swiper-slide ul li:hover .bg{opacity:1}





.tab ul li:hover{background:url(../images/bg02.png) no-repeat right center}

.tab ul li:hover a{color:#fff}

.article-detailed .tab ul li:hover{background:#4e86c7}

.news-list ul li:hover{box-shadow:0 0 5px 3px #cbc5c547}

.adv{width:100%;height:auto;overflow:hidden}

.adv ul{width:100%;display:flex;justify-content:space-between;align-items:flex-start;overflow:hidden}

.adv ul li{float:left;width:25%;height:auto;position:relative;transition:.5s;overflow:hidden;flex-shrink:initial}

.adv ul li:after{content:"";width:22px;height:22px;position:absolute;left:5%;bottom:5%;background:url(../images/icon02.png) no-repeat center}

.adv ul li .pic{width:100%}

.adv ul li .pic img{display:block;height:530px}

.adv ul li:hover{width:640px!important;position:relative;z-index:1}

.adv ul li .intro{width:100%;height:100%;position:absolute;left:0;top:0;padding:5%;transition:.2s;box-sizing:border-box}

.adv ul li .intro .bd img{display:block;margin:0 auto;opacity:0;transition:.4s;transform:translateY(30px)}

.adv ul li .bd{transition:.5s;width:400px;margin:0 auto;top:50%;transform:translateY(-50%);position:relative}

.adv ul li .tit{position:absolute;left:5%;top:5%;transition:.5s}

.adv ul li h4{color:#fff;font-size:22px}

.adv ul li span{color:#fff;font-size:14px;margin-top:2px;display:block;font-family:Arial}

.adv ul li:hover .tit{opacity:0;top:10%}

.adv ul li:hover .intro{background:rgba(58,112,179,.8)}

.adv ul li .bd h4{text-align:center;margin-top:20px;font-size:30px;opacity:0;transition:.6s;animation-delay:.8s;transform:translateY(30px)}

.adv ul li .bd span{text-align:center;text-transform:uppercase;font-size:18px;transform:translateY(30px);margin-top:5px;opacity:0;transition:.8s}

.adv ul li .bd p{color:#fff;font-size:16px;line-height:30px;text-align:center;transform:translateY(30px);margin-top:30px;opacity:0;transition:.9s}

.adv ul li:hover .bd img{opacity:1;transform:translateY(0)}

.adv ul li:hover .bd h4{opacity:1;animation-delay:.8s;transform:translateY(0)}

.adv ul li:hover .bd span{opacity:1;transform:translateY(0)}

.adv ul li:hover .bd p{opacity:1;transform:translateY(0)}

.adv ul li:hover:after{width:0;height:0;overflow:hidden}

}

@media screen and (max-width:1199px){.main{width:7.3rem}

.pcimg{ display:none;}

.mimg{ display:block;}

 

.fst{ display:block;}

.head{background:rgba(0,0,0,0.6);box-sizing:border-box;height:1.5rem;width:7.5rem;position:fixed;z-index:1000;transition:1s}

.head:hover{background:#4077bd;}

.head .main{width:100%;height:1.5rem}

.head .logo img{width:4.5rem;margin-left:.2rem}

.head .tel{display:none;float:right}

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