/*全局样式*/
@charset "utf-8";
html {
    overflow-x: hidden;
}
body,ol,ul,h1,h2,h3,h4,h5,h6,p,th,td,dl,dd,form,fieldset,legend,input,textarea,
select {margin: 0;padding: 0}
body {font: 14px/1.5 "微软雅黑", "Arial Narrow", HELVETICA;color: #000;-webkit-text-size-adjust: 100%;overflow-x: hidden;min-width: 320px;max-width: 1920px;margin: 0 auto !important;}
input:required,
textarea:required {outline: 0 none;-webkit-box-shadow: none;-moz-box-shadow: none;-ms-box-shadow: none; -o-box-shadow: none; box-shadow: none;-webkit-appearance: none !important;}
input,textarea{appearance:none;-webkit-appearance:none;-moz-appearance: none; -o-appearance: none;outline: none;    }
*{margin:0; padding:0;}
a {text-decoration: none !important;cursor: pointer !important;color: #000;}
a:focus {outline: none !important;}
ul,li,dl,dt,dd{list-style-type:none;}
i{font-style:normal}
.clearfix:after,.clearfix:before{clear: both;}
ul {margin: 0;}
li {list-style: none;}
img{max-width:100%;}
.container-fluid {max-width: 1230px !important;}
.tr5 {transition: all .5s;-moz-transition: all .5s;-ms-transition: all .5s;-o-transition: all .5s;-webkit-transition: all .5s;}
.tr2 {transition: all .2s;-moz-transition: all .2s;-ms-transition: all .2s;-o-transition: all .2s;-webkit-transition: all .2s;}
.overflow{overflow: hidden;text-overflow: ellipsis;white-space: nowrap;max-height: initial;}
.overflow2{overflow : hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;}
.bjcover{background-position: 50% 50%; background-size: cover;transition: all 0.3s;-moz-transition: all 0.3s;-ms-transition: all 0.3s;-o-transition: all 0.3s;-webkit-transition: all 0.3s;}


header{position: relative;z-index: 111;}
header .box1{border-bottom: 1px solid #eee;}
header .box1 .tt1{font-size: 13px;color: #000;line-height: 39px;}
header .box1 .tt2{font-size: 0;}
header .box1 .tt2 a{display: inline-block;vertical-align: top;font-size: 14px;color: #000;padding-left: 20px;position: relative;line-height: 39px;}
header .box1 .tt2 a:nth-child(1){font-family: 'Impact';color:#df0000;padding-right: 10px;font-size: 18px;}
header .box1 .tt2 a:nth-child(1) img{position: relative;padding-right: 4px;top:-1px;}
header .box1 .tt2 a:nth-child(n+3):after{content: "";width: 1px;height: 14px;background: #A3A3A3;position: absolute;left: 10px;top:0;bottom: 0;margin: auto 0;}
header .box1 .tt2 a:hover{color: #df0000;}
header .box2 {background: #F2F2F2;}
header .box2 .logo{line-height: 110px;height: 110px;font-size: 0;}
header .box2 .logo img{max-height:66%;}

/*pc导航*/
header nav a{transition: all 0.3s;}
header nav ul{font-size: 0;margin:30px 0 0;}
header nav ul > li{position: relative;text-align: center;display: inline-block;vertical-align: top;line-height:50px;}
header nav ul > li > a{line-height:inherit; display:block;color: #000;font-size: 14px;padding: 0 20px;}
header nav ul > li:nth-child(n+2):after{content: "";width: 4px;height: 4px;background:#000000;position: absolute;left: -2px;top:1px;bottom: 0;margin: auto 0;}
header nav ul > li:before{content: "";width: 0;height: 3px;background: #df0000;position: absolute;left: 0;right: 0;bottom: 0;margin: 0 auto;transition: all 0.3s;}

header nav ul > li:hover > a{color: #df0008;}
header nav ul > li:hover:before{width: 60%;}
header nav ul > li.active:before{width: 60%;}
header nav ul > li.active > a{color: #df0008;}
header nav .ul{display:none;position: absolute;left: 0;top:100%;width: 150%;margin-left: -25%;;right: 0;background:rgba(255,255,255,1);padding:2px 0 15px;box-shadow: 0 0 10px rgba(0,0,0,.1);border-radius: 0 0 10px 10px;overflow: hidden;}
header nav .ul a{font-size: 14px;color: #333;line-height: 22px;padding:8px;display: block;}
header nav .ul a:hover{background-color: #df0008;color: #fff;}
header nav .ul a.active{background-color: #df0008;color: #fff;}
header nav ul > li:hover .ul{display: block;}
/*banner*/
.banner{position: relative;z-index: 1;overflow: hidden;}
.banner .bjcover{display: block;padding-top: 36.45833333333333%;}
.banner .swiper-pagination-bullet{background:#fff;opacity:1;transition: all .2s;}
.banner .swiper-pagination-bullet.swiper-pagination-bullet-active{background:#df0008;width: 30px;border-radius: 4px;}


.main66{padding: 66px 0;}
.title{font-size: 30px;color: #000;text-align: center;padding-top: 18px;position: relative;margin-bottom: 40px;}
.title:after{content: "";width: 74px;height: 4px;background: #df0000;position: absolute;left: 0;right: 0;top:0;margin: 0 auto;}

.title.titlebs{color: #fff;}



.title1{margin-top: -15px;margin-bottom: 24px;font-size: 0;text-align: center;position: relative;}
.title1:after{content: "";width: 100%;height: 2px;background: #D8D8D8;position: absolute;left: 0;top:50%;margin-top: -11px;z-index: 1;}
.title1 a{display: inline-block;vertical-align: top;font-size: 14px;line-height: 32px;border: 1px solid #D8D8D8;margin: 0 10px 20px;min-width: 100px;text-align: center;padding: 0 11px;z-index: 2;position: relative;background: #fff;transition: all 0.3s;}
.title1 a:hover{color: #fff;background-color: #df0000;border-color: #df0000;}
.title1 a.active{color: #fff;background-color: #df0000;border-color: #df0000;}



/* 产品展示 */
.main1 .list{display: block;}
.main1 .list .bjcover{padding-top: 88%;}
.main1 .list .tt{background: #F2F2F2;position: relative;line-height: 50px;padding: 0 60px 0 20px;font-size: 16px;color: #000;margin-top: 1px;}
.main1 .list .tt i{display: block;position: absolute;right: 0;top:0;border-top: 1px solid #fff;height: 100%;line-height: inherit;transform:rotate(-90deg);text-align: center;width: 50px;}
.main1 .list:hover .tt{background-color: #df0000;color: #fff;}
.main1 .list:hover .tt i{border-color: rgba(255,255,255,.4);}
.main1 .list:hover .bjcover{transform:scale(1.06);}


.title2{font-size: 30px;color: #000;margin-bottom: 40px;}
.title2 span{font-size: 18px;color: #999;font-family: 'Arial';padding-left: 10px;}

/* 公司简介 */
.main2{background: #F7F7F7;}
.main2 .box{background: #fff;border: 1px solid #eee;box-shadow: 0 0 11px rgba(0,0,0,.02);padding: 60px 50px 50px calc(19% + 50px);position: relative;}
.main2 .box .tt1{padding-right: 50%;position: relative;}
.main2 .box .tt1 .bjcover{width: calc(50% - 40px);position: absolute;right: 0;bottom: 0;height: calc(100% + 150px);}
.main2 .box .tt1 .tt2{font-size: 16px;color: #000;line-height: 30px;height: 300px;word-break:break-all;overflow: hidden;}
.main2 .box .tt3{font-size: 0;margin-top:55px;}
.main2 .box .tt3 .tt4{display: inline-block;vertical-align: top;width: 25%;text-align: center;padding: 0 8px;font-size: 20px;color: #000;line-height: 30px;}
.main2 .box .tt3 .tt4 span{display: block;margin-bottom: 6px;}
.main2 .box .tt3 .tt4 b{font-family: 'Impact';font-size: 40px;font-weight: normal;line-height: 40px;}
.main2 .box .tt3 .tt4 i{font-size: 16px;padding-left: 4px;position: relative;top:-2px;}
.main2 .box .tt5{width: 19%;background: #CDCDCF;position: absolute;left: 0;top:0;height: 100%;}
.main2 .box .tt5 img{display: block;position: absolute;left: 0;right: 0;top:0;bottom: 0;margin: auto;max-height: 16%;}
.main2 .box .tt5:hover{background-color: #df0000;}


/* 案例展示 */
.main2 .list{display: block;}
.main2 .list .bjcover{padding-top: 68%;}
.main2 .list .tt{display: none;}
.main2 .list:hover .bjcover{transform:scale(1.06);}


/* 合作品牌 */
.main3 .lb3{margin: -5px;position: relative;}
.main3 .list{display: block;line-height: 88px;height: 90px;border: 1px solid #eee;margin: 5px;box-shadow: 0 0 5px rgba(0,0,0,.04);text-align: center;background: #fff;transition: all 0.3s;}
.main3 .list img{max-height: 80%;max-width: 88%;}
.main3 .list:hover{border-color: #df0000;}
.lb3 .swiper-button-prev{width: 42px;height: 42px;margin-top: -21px;background: #161616 url(../images/t3.png) no-repeat center center;border-radius: 50%;left: -74px;transition: all 0.3s;}
.lb3 .swiper-button-next{width: 42px;height: 42px;margin-top: -21px;background: #161616 url(../images/t3.png) no-repeat center center;border-radius: 50%;right: -74px;transform:rotate(180deg);transition: all 0.3s;}
.lb3 .swiper-button-prev:hover{background-color: #df0000;}
.lb3 .swiper-button-next:hover{background-color: #df0000;}

/* 新闻资讯 */
.main4 .lb4{margin: -15px;}
.main4 .list{display: block;border: 1px solid #eee;box-shadow: 0 0 11px rgba(0,0,0,.04);margin: 15px;padding:2px;}
.main4 .list .img{width: 44%;height: 200px;float: left;}
.main4 .list .img .bjcover{height: 100%;}
.main4 .list .tt{width: 56%;float: left;padding: 20px;}
.main4 .list .tt .tt1{font-size: 18px;color: #000;padding-bottom: 10px;margin-bottom: 12px;;border-bottom: 1px solid #ddd;}
.main4 .list .tt .tt2{font-size: 14px;color: #999;}
.main4 .list .tt .tt3{font-size: 14px;color: #999;line-height: 24px;height: 48px;margin: 4px 0 15px;}
.main4 .list .tt .tt4{font-size: 14px;color: #000;}
.main4 .list:hover .bjcover{transform:scale(1.06);}
.main4 .list:hover .tt .tt1{color: #df0000;}
.main4 .list:hover .tt .tt4{color: #df0000;}
.main4 .list:hover .tt .tt4:hover{color: #df0000;text-decoration: underline;}



footer{background: #202020;color: rgba(255,255,255,.6);}
footer .box2{color: rgba(255,255,255,.6);font-size: 14px;line-height: 24px;padding: 24px 0;border-top: 1px solid rgba(255,255,255,.2);text-align: center;}
footer .box1{padding: 36px 0;position: relative;}
footer .box1:after{content: "";width: 1px;height: 100%;background: rgba(255,255,255,.2);position: absolute;left: calc(10% + 200px);top:0;}
footer .box1:before{content: "";width: 1px;height: 100%;background: rgba(255,255,255,.2);position: absolute;left: calc(30% + 380px);top:0;}
footer .box1 .list1{width: calc(10% + 200px);float: left;}
footer .box1 .list2{width: calc(20% + 180px);float: left;font-size: 0;text-align: center;}
footer .box1 .list3{width: calc(70% - 380px);float: left;font-size: 0;text-align: center;}
footer .box1 .top{font-size: 20px;font-weight: bold;color: #fff;margin-bottom: 20px;}
footer .box1 .top span{font-size: 12px;padding-left: 10px;font-weight: normal;text-transform: uppercase;}
footer .box1 .tt1{font-size: 0;}
footer .box1 .tt1 img{width: 130px;display: inline-block;vertical-align: middle;}
footer .box1 .tt2{width: calc(100% - 130px);display: inline-block;vertical-align: middle;font-size: 14px;line-height: 30px;padding-left: 20px;}
footer .box1 .tt{display: inline-block;vertical-align: top;padding: 0 20px;text-align: left;max-width: 380px;}
footer .box1 .tt3{font-size:14px;line-height: 34px;}
footer .box1 .tt4{font-size: 0;}
footer .box1 .tt4 a{font-size: 14px;display: inline-block;vertical-align: top;min-width: 84px;padding-right: 10px;line-height: 34px;color: rgba(255,255,255,.6);}
footer .box1 .tt4 a:hover{color: #fff;}
footer .box1 .tt5{font-size: 0;margin-top: 15px;}
footer .box1 .tt5 a{font-size: 14px;display: inline-block;vertical-align: top;;padding-right: 10px;line-height: 34px;color: rgba(255,255,255,.6);position: relative;}
footer .box1 .tt5 a:hover{color: #fff;}
footer .box1 .tt5 a img{opacity: .6;}
footer .box1 .tt5 a img.ss{display: none;position: absolute;left: 0;bottom: 100%;width: 130px;max-width: 130px;}
footer .box1 .tt5 a:hover img{opacity: 1;}
footer .box1 .tt5 a:hover img.ss{display: block;}




/*内页共用*/
.ny{min-height:666px;padding: 44px 0 50px;}
.ny .zuo{width:260px;float: left;padding-right: 30px;}
.ny .you{width:calc(100% - 260px);float: left;}
.ny .zuo .top{line-height: 76px;background: #df0000;margin-bottom: 2px;font-size:20px;font-weight: bold;color: #fff;text-align: center;height: 76px;overflow: hidden;position: relative;display: block !important ;top:0 !important}
.ny .zuo .top span{font-size: 11px;color: #fff;font-family: 'Arial';text-transform: uppercase;line-height: normal;}
.ny .zuo .top:before{position: absolute;right:16px;top:2px;opacity: 0;}

.ny .zuo .ul{margin-bottom: 20px;}
.ny .zuo .ul > a{display:block;width: 100%;margin-top: 2px;line-height: 42px;background: #f1f1f1;color: #000;position: relative;padding: 0 30px;transition: all 0.3s;}
.ny .zuo .ul > a:before{position: absolute;right: 20px;top:0;color: #333;line-height: inherit;font-size: 80%;transition: all 0.3s;transform:rotate(-90deg)}
.ny .zuo .ul > a:hover{background: #df0000;color: #fff;}
.ny .zuo .ul > a:hover:before{color: #fff;}
.ny .zuo .ul > a.active{background: #df0000;color: #fff;}
.ny .zuo .ul > a.active:before{color: #fff;transform:rotate(0deg)}

/*左侧联系我们*/
.ny .zuo .tt{border:1px solid #eee;margin-top: 3px;background: #fff;}
.ny .zuo .tt .tt1{color: #000;padding: 20px 0;padding-left: 60px;border-bottom: 1px solid #eee;background: url("../images/tu22.png") no-repeat 16px center;}
.ny .zuo .tt .tt1 span{color: #df0000;font-size: 20px;display: block;font-weight: bold;}
.ny .zuo .tt .tt2{padding:16px;color: #333;font-size: 13px;line-height: 26px;}
/*右侧顶部*/
.ny .you .top{font-size:20px;color: #000;font-weight: bold;border-bottom: 1px solid #eee;line-height:54px;margin-bottom:25px;position: relative;}
.ny .you .top .top2{position: absolute;right: 0;top:0;font-size: 14px;font-weight: 500;color: #000;}
.ny .you .top .top2 span{color: #df0000;}
.ny .you .top .top2 a{color: #000;transition: all .2s;}
.ny .you .top .top2 a:hover{color: #df0000;}

/*内页新闻*/
.nyxw .list{margin-bottom:20px;display: block;padding: 14px;border: 1px solid #e9e9e9;}
.nyxw .list .img{width:calc(9% + 156px);float: left;}
.nyxw .list .img .bjcover{height:200px;}
.nyxw .list .tt{float: left;width: calc(91% - 156px);padding-left: 22px;}
.nyxw .list .tt1{font-size: 17px;color: #000;font-weight: bold;line-height: 27px;margin-top: 10px;}
.nyxw .list .tt2{color: #b1b1b1;font-size: 12px;line-height: 28px;}
.nyxw .list .tt3{color: #333333;line-height: 25px;height: 75px;overflow: hidden;}
.nyxw .list .tt4{width:96px;border: 1px solid #d9d9d9;border-radius: 20px;text-align: center;color: #333333;line-height: 29px;margin-top: 14px;position: relative;padding-right: 20px;}
.nyxw .list .tt4:after{content:"";width: 10px;height: 7px;background: url("../images/tu29.png") no-repeat center center;position: absolute;right: 20px;top:0;bottom:0;margin: auto 0;transition: all 0.3s;z-index: 1;}
.nyxw .list .tt4:before{content:"";width: 0;height: 7px;background: url("../images/tu29-1.png") no-repeat center center;position: absolute;right: 30px;top:0;bottom:0;margin: auto 0;transition: all 0.3s;z-index: 2;}
.nyxw .list:hover .tt4{background-color: #df0000;color: #fff;border-color: #df0000;}
.nyxw .list:hover .tt4:before{width: 10px;transition: all 0.3s;right: 20px;}
.nyxw .list:hover .img .bjcover{transform:scale(1.06);}



/*详情页*/
.danye{color:#000000;font-size: 14px;line-height: 180%;}
.danye .topbox{margin-bottom:24px;text-align: center;}
.danye .bt{color: #000;font-size: 22px;padding-bottom: 10px;}
.danye .rq{color: #555555;font-size: 14px;}
.danye .xian{width: 100%;height: 1px;margin-top: 14px;border-bottom: 1px dashed #ccc;}
.danye .img{margin:0 auto 18px auto;display: block;}
.danye .img img{display: block;margin: 0 auto;}
.danye .ditu{height:400px;position: relative;margin:20px auto;border: 1px solid #eee;}



/* 产品展示 */
.nycp {margin: 0 -10px;}
.nycp .list{display: block;width: calc(33.33% - 20px);margin: 0 10px 20px;float: left;}
.nycp .list .bjcover{padding-top: 88%;}
.nycp .list .tt{background: #F2F2F2;position: relative;line-height: 50px;padding: 0 60px 0 20px;font-size: 16px;color: #000;margin-top: 1px;}
.nycp .list .tt i{display: block;position: absolute;right: 0;top:0;border-top: 1px solid #fff;height: 100%;line-height: inherit;transform:rotate(-90deg);text-align: center;width: 50px;}
.nycp .list:hover .tt{background-color: #df0000;color: #fff;}
.nycp .list:hover .tt i{border-color: rgba(255,255,255,.4);}
.nycp .list:hover .bjcover{transform:scale(1.06);}


.liuyan form input{width:100%;float: left;line-height:44px;height: 46px;border: 1px solid #e7e7e7;margin-bottom: 10px;padding: 0 14px;border-radius: 4px;}
.liuyan form textarea{width: 100%;max-width: 100%;height: 142px;padding: 10px 14px;border: 1px solid #e7e7e7;margin-bottom: 10px;border-radius: 4px;line-height: 24px;}
.liuyan form button{width: 100%;line-height: 48px;background:#df0000;font-size: 14px;color: #fff;border: 0;transition: all 0.3s;border-radius: 4px;}
.liuyan form button:hover{opacity: .8;}



















/*transition: all 0.3s;*/
/*df0000*/

/*transform:scale(1.06);*/

/*媒体查询开始*/
@media (max-width:1199px){
    header nav ul > li{width:12.5%;}
    header nav ul > li > a{padding: 0 4px;}
    header .box2 .logo{width: 400px;}
    header nav{width: calc(100% - 400px);}



}
@media (max-width:991px) {
    .banner .bjcover{padding-top:56%;}
    /*pc导航*/
    header nav{display: none;width:160px;float: none;padding:18px 20px;margin:0;position: absolute;right:0;top:100%;z-index:113;background: #fff;box-shadow: 0 3px 6px rgba(0,0,0,.1)}
    header nav ul{margin: 0;}
    header nav ul > li{display:block;width:100%;text-align: left;border-bottom: 1px solid #ddd;line-height:42px;}
    header nav ul > li:after{display: none;}
    header nav ul > li:before{display: none;}
    header nav ul > li:nth-last-child(1){border: 0;}
    header nav ul > li > a{display:block;padding: 0;text-align: center;}
    header nav ul > li:hover .ul{display: none;}
    /*移动导航按钮*/
    header .lanmu{width: 30px;font-size: 0;height: 21px;position: absolute;right: 15px;bottom:45px;cursor: pointer;z-index: 2;}
    header .lanmu i{display: inline-block;width: 100%;height: 3px;background: #df0000;border-radius: 3px;transition: all 0.6s;}
    header .lanmu i:nth-child(2), .lanmu i:nth-child(3){width: 40%;margin:6px 0;}
    header .lanmu i:nth-child(2){margin-right: 10%;}
    header .lanmu i:nth-child(3){margin-left: 10%;}
    header .lanmu.active i:nth-child(1) {transform: rotate(45deg) translateY(4px) translateX(5px);}      
    header .lanmu.active i:nth-child(4){transform: rotate(-45deg) translateY(-8px) translateX(8px);}
    header .lanmu.active i:nth-child(2){transform: translateX(-30px);opacity: 0;}
    header .lanmu.active i:nth-child(3){transform: translateX(30px);opacity: 0;}

    .main1 .list .tt{text-align: center;padding:0 5px;font-size: 14px;}
    .main1 .list .tt i{display: none;}


    /* 公司简介 */
    .main2 .box{padding: 50px 40px 80px;}
    .main2 .box .tt5{width: 100%;;position: absolute;left: 0;bottom:0;height: 50px;top:auto;}


    /* 新闻资讯 */
    .main4 .list .img{width: 33%}
    .main4 .list .tt{width: 66%;}

    footer .box1:after{left: 44%;}
    footer .box1:before{display: none;}
    footer .box1 .list1{display: none;}
    footer .box1 .list2{width: 44%;padding-right: 20px;}
    footer .box1 .list3{width: 56%;padding-left: 30px;}
    footer .box1 .tt{display: block;padding: 0;max-width: 100%;}

    /*内页共用*/
    .ny{min-height:333px;padding: 20px 0 50px;}
    .ny .zuo{width:100%;padding: 0;margin-bottom: 20px;}
    .ny .you{width:100%;}
    .ny .zuo .top{line-height:48px;margin:0;font-size:18px;height:50px;text-align: left;padding: 0 30px 2px 20px;}
    .ny .zuo .top span{font-size: 11px;color: #fff;font-family: 'Arial';text-transform: uppercase;}
    .ny .zuo .top:before{opacity: 1;}
    .ny .zuo .ul{margin:0;display: none;}
    .ny .zuo .ul a{text-align: center;padding: 0 5px}


    
}

@media (max-width:767px) {
    header .box1{display: none;}
    /*banner*/
    .banner .swiper-pagination-bullet{width: 6px;height: 6px;margin: 0 2px !important;}
    .banner .swiper-pagination-bullet.swiper-pagination-bullet-active{width: 24px;}

    .main66{padding: 33px 0;}
    .title{font-size: 22px;padding-top:11px;margin-bottom: 26px;}
    .title:after{width:60px;height:3px;}

    .title1{margin-top: -8px;margin-bottom: 24px;}
    .title1:after{display: none;}
    .title1 a{margin: 0 1px 2px;padding: 0 5px;max-width: calc(33.33% - 2px);height: 34px;overflow: hidden;min-width: 94px;}


    /* 产品展示 */
    .main1 .list .tt{line-height: 40px;}

    .title2{font-size: 22px;margin-bottom: 16px;}
    .title2 span{font-size: 14px;padding-left:8px;}

    /* 公司简介 */
    .main2 .box{padding: 0 0 66px;box-shadow: none;background: fixed;border: 0;}
    .main2 .box .tt1{padding-right: 0}
    .main2 .box .tt1 .bjcover{width:100%;position:relative;right: auto;bottom: auto;height:auto;padding-top: 114%;margin-top: 20px;}
    .main2 .box .tt1 .tt2{font-size: 14px;line-height: 28px;max-height: 280px;height: auto;}
    .main2 .box .tt3{margin-top:10px;}
    .main2 .box .tt3 .tt4{width: 50%;font-size:16px;line-height:26px;margin-top: 20px;}
    .main2 .box .tt3 .tt4 span{margin-bottom: 0;}
    .main2 .box .tt3 .tt4 b{font-size: 26px;line-height:26px;}
    .main2 .box .tt3 .tt4 i{font-size: 14px;}
    .main2 .box .tt5{height: 38px;}


    footer .box2{padding: 20px 0;}
    footer .box1:after{display: none;}
    footer .box1 .list2{width:100%;padding: 0;}
    footer .box1 .list3{width:100%;padding: 0;margin-top: 30px;}
    footer .box1 .top{margin-bottom: 14px;}
    footer .box1 .tt3{line-height: 30px;}
    footer .box1 .tt5{display: none;}


    /* 新闻资讯 */
    .main4 .lb4{margin: -10px;}
    .main4 .list{margin: 10px;box-shadow: none;}

    
    /*详情页*/
    .danye .bt{font-size: 18px;padding-bottom: 4px;}
    .danye .img{margin:0 auto 15px auto;}
    .danye .ditu{height:360px;margin: 15px auto;}
    .danye .xian{margin-top: 10px;}


    /* 产品展示 */
    .nycp {margin: 0 -5px;}
    .nycp .list{width: calc(50% - 10px);margin: 0 5px 10px;}
    .nycp .list .tt{line-height: 40px;text-align: center;padding:0 5px;font-size: 14px;}
    .nycp .list .tt i{display: none;}


   
}
@media (max-width:600px) {
    header .box2 .logo{height:80px;line-height:80px;max-width: calc(100% - 44px);}
    header .lanmu{bottom:29px;}
    /* 新闻资讯 */
    .main4 .list .img{width:100%;height: auto;}
    .main4 .list .img .bjcover{height: auto;padding-top:66%;}
    .main4 .list .tt{width: 100%;}
    /*内页新闻*/
    .nyxw .list{margin-bottom:20px;padding: 0;box-shadow: 0 0 0;}
    .nyxw .list .img{width:100%;float:none;margin:15px 15px 0;max-width: calc(100% - 30px);}
    .nyxw .list .img .bjcover{height:auto;padding-top: 66%;}
    .nyxw .list .tt{float: none;width: 100%;padding-left: 0;padding: 0 10px;padding: 10px 20px 20px;}
    .nyxw .list .tt1{text-overflow:inherit;white-space:inherit;overflow: inherit;line-height: 24px;}
    .nyxw .list .tt3{height:auto;max-height:75px;}
    



}

@media (max-width:479px) {
 
    .danye .ditu{height:300px;}

    
    
}
 /*手机底部*/
@media (max-width:991px) {
    footer{margin-bottom: 51px;}
    .sjdibu{height:50px;background:#df0000;position:fixed; bottom:0; left:0; z-index:113; border-top:solid 1px #fff;width: 100%;text-align: center;font-size: 0;}
    .sjdibu .box1 a{display: inline-block;vertical-align: top;color: #fff;padding: 5px;}
    .sjdibu .box1 a span{ color:#fff; font-size:16px; line-height:20px;}
    .sjdibu .box1 a h6{ font-size:12px; line-height:20px;margin: 0;}
    .sjdibu .box2{ position: fixed; left: 0; bottom:51px; z-index:112; width: 100%;background: #fff;box-shadow: 0 -2px 4px rgba(0,0,0,.1);padding: 6px 0;display: none;}
    .sjdibu .box2 img{max-height: 140px;display: block;margin: 0 auto;} 
}