/*全局样式*/
@charset "utf-8";
body {font: 14px/1.7 "微软雅黑","PingFang SC", "sans-serif", HELVETICA;color: #000;-webkit-text-size-adjust: 100%;background-color: #fff;overflow-x: hidden;min-width: 320px;max-width: 1920px;margin: 0 auto !important;}
.container-fluid {
    max-width:1230px !important;
}

:root{
    --color_000: #000;
    --color_222: #222;
    --color_444: #444;
    --color_888: #888;
    --color_hover: #d6201d;
    --rgba_hover_100: rgba(214, 32, 29, .06);
    --rgba_hover_200: rgba(214, 32, 29, .2);
    --color_zhuti: #00bffe;
    --rgba_zhuti_100: rgba(0, 191, 254, .06);
    --rgba_zhuti_200: rgba(0, 191, 254, .2);
    --rgba_hs: rgba(0, 0, 0, .06);
    --rgba_bs: rgba(255, 255, 255, .06);

    --transition_3:all .3s ease-in-out;
    --transition_5:all .5s ease-in-out;
    --transition_8:all .8s ease-in-out;
    --transform_scale: scale(1.08);
    --transform_rotateX: rotateX(360deg);
    --transform_rotateY: rotateY(360deg);  

}





header{position: relative;z-index: 111;}
header .box1{font-size: 14px;color: var(--color_888);border-bottom: 1px solid #ddd;line-height: 42px;}
header .box1 .ul{float: right;}
header .box1 .ul a{display: block;float: left;font-size: 14px;color: var(--color_444);line-height: 42px;padding: 0 10px;position: relative;}
header .box1 .ul a:nth-child(n+2):after{content: "";width: 1px;height: 13px;background-color: #ddd;position: absolute;left: 0;top:1px;bottom: 0;margin: auto 0;}
header .box1 .ul a:hover{color: var(--color_hover);}

header .box2{background:url(../images/navbj.jpg) no-repeat center center/cover;}
header .logo{display: block;line-height: 130px;height: 130px;font-size: 0;margin-right: 22px;}
header .logo img{max-height: 55%;}
header .txt{font-size: 15px;line-height: 20px;padding-left: 56px;background:url(../images/t1.png) no-repeat left 4px;margin-top: 38px;}
header .txt b{font-family: 'Impact';font-size: 30px;color: var(--color_hover);display: block;line-height: 34px;font-weight: normal;}
header .txt i{font-style:italic;}


header nav{background-color: var(--color_zhuti);}
header nav ul{max-width: 1000px;margin: 0 auto;}
header nav ul li{width: 100%;text-align: center;position: relative;}
header nav ul li > a{display:block;line-height:56px;font-size: 16px;color: #fff;position: relative;}
header nav ul li > i{display: none;}
header nav ul li:hover > a{color: #fff;background-color: var(--color_hover);}
header nav ul li.active > a{color: #fff;background-color: var(--color_hover);}
header nav .ul{display:none;position: absolute;left: 0;top:100%;width: 100%;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: 23px;padding:8px;display: block;}
header nav .ul a:nth-child(n+2){border-top: 1px solid #eee;}
header nav .ul a:hover{background-color: var(--color_hover);color: #fff;}
header nav .ul a.active{background-color: var(--color_hover);color: #fff;}
@media (min-width:992px){
    header nav ul > li:hover .ul{display: block;}
}


/*banner*/
.banner{position: relative;z-index: 1;overflow: hidden;}
.banner .swiper-slide{overflow: hidden;}
.banner .swiper-slide img{display: block;width: 100%;}
.banner .swiper-pagination-bullet{background:#fff;opacity:.6;transition: all .2s;background-color: var(--color_hover);}
.banner .swiper-pagination-bullet.swiper-pagination-bullet-active{width: 30px;border-radius: 4px;opacity: 1;}



/*头部公用*/
.main66{padding:68px 0;}
.title{font-size: 0;text-align: center;padding-bottom:44px;overflow: hidden;line-height: 1.5;}
.title .div1{font-size:0;margin-top: -6px;}
.title .div1 span{font-size:30px;color: #000;font-weight: bold;position: relative;display: inline-block;padding: 0 14px;}
.title .div1 span:after{content: "";width: 27px;height: 8px;background:url(../images/t2.png) no-repeat;position: absolute;right: 100%;top:4px;bottom: 0;margin: auto 0;}
.title .div1 span:before{content: "";width: 27px;height: 8px;background:url(../images/t2.png) no-repeat;position: absolute;left: 100%;top:4px;bottom: 0;margin: auto 0;transform:rotateX(180deg);}
.title .div2{font-family: 'Arial';font-size: 24px;line-height: 1.3;color: var(--color_444);}



.title1{font-size: 0;text-align: center;margin-top: -22px;padding-bottom: 35px;}
.title1 a{display: inline-block;vertical-align: top;font-size: 16px;color: #fff;background-color: var(--color_zhuti);line-height: 44px;text-align: center;min-width: 120px;margin: 5px;padding: 0 10px;}
.title1 a:hover{background-color: var(--color_hover);}
.title1 a.active{background-color: var(--color_hover);}


.more{display: block;width: 166px;line-height: 46px;text-align: center;background-color: var(--color_zhuti);font-size: 18px;color: #fff;margin:50px auto 0;padding-right: 44px;position: relative;box-shadow: 3px 3px 3px var(--rgba_hs);}
.more i{width: 43px;position: absolute;right: 0;top:0;border-left: 1px solid #fff;display: block;}
.more:hover{background: var(--color_hover);}

/*产品中心*/
.main1 .lb1{position: relative;}
.main1 .lb1 .swiper-button-prev{font-size:58px;font-weight: 60px;height: 60px;margin-top: -30px;color: #ccc;left: -88px;}
.main1 .lb1 .swiper-button-prev:after{display: none;}
.main1 .lb1 .swiper-button-prev:hover{color: var(--color_hover);}
.main1 .lb1 .swiper-button-next{font-size:58px;font-weight: 60px;height: 60px;margin-top: -30px;color: #ccc;right: -88px;}
.main1 .lb1 .swiper-button-next:after{display: none;}
.main1 .lb1 .swiper-button-next:hover{color: var(--color_hover);}


.main1 .list{display: block;}
.main1 .list .bjcover{padding-top: 96%;}
.main1 .list .tt{background-color: #f7f7f7;padding: 22px 22px 0;}
.main1 .list .tt .tt1{font-size: 18px;color: #000;}
.main1 .list .tt .tt2{font-size: 14px;color: #888;line-height: 25px;height: 50px;overflow: hidden;margin:4px 0 22px;}
.main1 .list .tt .tt3{width: calc(100% + 44px);margin-left: -22px;border-top: 1px solid #eee;font-size: 14px;color: var(--color_zhuti);padding: 0 22px;line-height: 50px;}
.main1 .list .tt .tt3 i{float: right;color: var(--color_444);font-size: 20px;transition: var(--transition_8);}
.main1 .list:hover .bjcover{transform: var(--transform_scale);}
.main1 .list:hover .tt .tt1{color:var(--color_hover);}
.main1 .list:hover .tt .tt3{color:var(--color_hover);}
.main1 .list:hover .tt .tt3 i{color:var(--color_hover);transform: var(--transform_rotateX);}

/*工程案例*/
.main2 .box{margin: -20px -10px 0;}
.main2 .box .list{display: block;width: calc(25% - 20px);margin: 20px 10px 0;float: left;overflow: hidden;}
.main2 .box .list .bjcover{padding-top: 80%;}
.main2 .box .list:nth-child(1){width: calc(50% - 20px);}
.main2 .box .list:nth-child(1) .bjcover{padding-top:calc(80% + 4px);}
.main2 .box .list:hover .bjcover{transform: var(--transform_scale);}



/*关于我们*/
.main3 .img{width: 50%;float: left;border: 10px solid var(--color_zhuti);padding: 20px;}
.main3 .img .bjcover{height: 310px;}
.main3 .tt{width: 50%;float: right;padding: 30px 0 30px 44px;}
.main3 .tt .tt1{font-size: 24px;font-weight: bold;color: #000;padding-bottom: 16px;margin-bottom: 16px;position: relative;}
.main3 .tt .tt1:after{content: "";width: 44px;height: 2px;background: #000;position: absolute;left: 0;bottom: 0;}
.main3 .tt .tt2{font-size: 16px;color: var(--color_888);line-height: 30px;height: 150px;overflow: hidden;  -webkit-line-clamp: 5;}
.main3 .tt .tt3{display: block;width: 108px;line-height: 35px;background-color: var(--color_hover);font-size: 14px;text-align: center;box-shadow:4px 4px 4px var(--rgba_hover_200);color: #fff;margin-top: 26px;border-radius: 44px;}
.main3 .tt .tt3:hover{background-color: var(--color_zhuti);box-shadow:4px 4px 4px var(--rgba_zhuti_200);}




footer{background-color: #1f1f1f;color: #fff;}
footer .box1{padding:30px 0 44px;}
footer .box1 .list1{width: 100%;float: left;margin-bottom: 33px;}
footer .box1 .list1 a{display: block;float: left;padding-right: 40px;position: relative;font-size: 14px;color: #fff;line-height: 30px;z-index: 4;}
footer .box1 .list1 a:nth-child(n+2):after{content: "";width: 2px;height: 14px;background: rgba(255, 255, 255, .5);border-left: 1px solid #fff;position: absolute;left: -19px;top:1px;bottom: 0;margin: auto 0;}
footer .box1 .list1 a:hover{color: var(--color_hover);}
footer .box1 .list2{width:calc(50% - 70px);float: left;padding-right: 20px;}
footer .box1 .list2 .top{font-size: 17px;font-weight: bold;margin-bottom:16px;position: relative;}
footer .box1 .list2 .top img{position: absolute;left: -20px;top: 12px;}
footer .box1 .list2 .tt1{font-size:14px;line-height: 30px;}
footer .box1 .list2 .tt1 .tt2{padding-left: 26px;position: relative;}
footer .box1 .list2 .tt1 .tt2 img{position:absolute;left: 0;top:6px;} 
footer .box1 .list3{width: 104px;height: 149px;float: right;margin-top: -66px;position: relative;}
footer .box1 .list3 .bjcover{width: 100%;height: 100%;position: absolute;left: 0;top: 0;z-index: 1;cursor: pointer;}
footer .box1 .list3 img{width: 100%;height: 104px;position: absolute;left: 0;bottom: 0;z-index: 2;}
footer .box1 .list3:hover .bjcover{opacity: .8}
footer .box2{background-color: #fff;padding: 25px 0;color: var(--color_444);}




/*详情页*/
.danye{color:#000;font-size: 15px;line-height: 2;}
.danye .topbox{margin-bottom:20px;text-align: center;}
.danye .bt{color: #000;font-size: 22px;padding-bottom: 10px;line-height: 1.6;}
.danye .rq{color: #000;opacity: .6;font-size: 14px;margin-top: -4px;}
.danye .xian{width: 100%;height: 11px;margin-top:16px;;border-top: 1px dashed #000;opacity: .2;}
.danye .img{margin:0 auto 22px auto;display: block;}
.danye .img img{display: block;margin: 0 auto;}
.danye .ditu{height:480px;position: relative;margin:22px auto;border: 1px solid #eee;}


@media (max-width:991px){
    /*详情页*/
    .danye{font-size: 15px;}
    .danye .topbox{margin-bottom: 16px;}
    .danye .bt{font-size:18px;padding-bottom: 4px;}
    .danye .img{margin:0 auto 18px auto;}
    .danye .ditu{height:360px;margin: 18px auto;}
    .danye .xian{margin-top: 14px;}
}






/*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: var(--color_zhuti);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:  var(--color_hover);;color: #fff;}
.ny .zuo .ul > a:hover:before{color: #fff;}
.ny .zuo .ul > a.active{background:  var(--color_hover);;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:16px 0;padding-left: 60px;border-bottom: 1px solid #eee;background: url("../images/tu22.png") no-repeat 16px center;}
.ny .zuo .tt .tt1 span{color: var(--color_hover);font-size: 20px;display: block;font-weight: bold;line-height: 24px;}
.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:30px;position: relative;}
.ny .you .top .top2{position: absolute;right: 0;top:0;font-size: 14px;font-weight: 500;color: #000;}
.ny .you .top .top2 a{color: #000;transition: all .2s;}
.ny .you .top .top2 a:hover{color: var(--color_hover);}

/* 二级需要 */
.ny .zuo .ul > a{padding-right: 40px;;}
.ny .zuo .ul > a i{display: block;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 i{color: #fff;}
.ny .zuo .ul > a.active i{transform:rotate(0deg);color: #fff;}
.ny .zuo .ul2{display:none;padding: 0 20px;}
.ny .zuo .ul2.active{display:block;}
.ny .zuo .ul2 a{line-height: 42px;padding:0 10px 0 15px;width: 100%;position: relative;display: block;transition: all 0.3s}
.ny .zuo .ul2 a:nth-child(n+2){border-top:1px dashed #eee;}
.ny .zuo .ul2 a:hover{color: var(--color_hover);}
.ny .zuo .ul2 a.active{color: var(--color_hover);}
/* 二级结束 */


.nycase .list{display: block;}
.nycase .list .bjcover{padding-top:80%;}
.nycase .list .tt{font-size: 16px;line-height: 50px;background: #f5f5f5;text-align: center;}
.nycase .list:hover .bjcover{transform: var(--transform_scale);}
.nycase .list:hover .tt{background-color: var(--color_hover);color: #fff;}
.nycase{margin: 0 -10px;}
.nycase .col-6{margin-bottom: 20px;padding: 0 10px;}




.nycp{margin: 0 -10px;}
.nycp .col-6{margin-bottom: 20px;padding: 0 10px;}
.nycp .list{display: block;}
.nycp .list .bjcover{padding-top: 96%;}
.nycp .list .tt{background-color: #f7f7f7;padding: 22px 22px 0;}
.nycp .list .tt .tt1{font-size: 18px;color: #000;}
.nycp .list .tt .tt2{font-size: 14px;color: #888;line-height: 25px;height: 50px;overflow: hidden;margin:4px 0 22px;}
.nycp .list .tt .tt3{width: calc(100% + 44px);margin-left: -22px;border-top: 1px solid #eee;font-size: 14px;color: var(--color_zhuti);padding: 0 22px;line-height: 50px;}
.nycp .list .tt .tt3 i{float: right;color: var(--color_444);font-size: 20px;transition: var(--transition_8);}
.nycp .list:hover .bjcover{transform: var(--transform_scale);}
.nycp .list:hover .tt .tt1{color:var(--color_hover);}
.nycp .list:hover .tt .tt3{color:var(--color_hover);}
.nycp .list:hover .tt .tt3 i{color:var(--color_hover);transform: var(--transform_rotateX);}




.liuyan form input{width:100%;float: left;line-height:42px;height: 44px;border: 1px solid #e7e7e7;margin-bottom: 10px;padding: 0 14px;}
.liuyan form textarea{width: 100%;max-width: 100%;height: 138px;padding: 10px 14px;border: 1px solid #e7e7e7;margin-bottom: 10px;}
.liuyan form button{width: 100%;line-height: 44px;background:var(--color_zhuti);font-size: 14px;color: #fff;border: 0;transition: all 0.3s}
.liuyan form button:hover{background-color: var(--color_hover);}




/* -webkit-line-clamp: 2; */


/*媒体查询开始*/
@media (max-width:1349px){

}
@media (max-width:1199px){


}
@media (max-width:991px) {
    header .box2 .logo{height: 90px;line-height:96px;width: calc(100% - 50px);}
    .banner .swiper-slide img{width:126%;max-width: 126%;margin-left: -13%;}
    .banner .swiper-pagination-bullet{width: 7px;height: 7px;margin: 0 3px -4px !important;}
    .banner .swiper-pagination-bullet.swiper-pagination-bullet-active{width: 22px;}


    /*pc导航*/
    header nav{display:none;width:100%;float: none;padding:15px 20px;margin:0;position: absolute;right:0;top:100%;z-index:113;background: #fff;box-shadow: 0 2px 10px var(--rgba_hs);overflow-y: auto;}
    header nav ul{display: block!important;}
    header nav ul > li{display:block;width:100%;text-align: left;padding: 0 40px 0 0;border-bottom: 1px solid #f6f6f6;position: relative;}
    header nav ul > li:nth-last-child(1){border: 0;}
    header nav ul > li > i{display: block;position: absolute;right: 0;top:0;width: 40px;color: #999;line-height: 50px;font-size: 16px;font-weight: normal;text-align: center;}
    header nav ul > li:hover > a{;background: transparent;color: var(--color_hover);}
    header nav ul > li.active > a{background: transparent;color: var(--color_hover);}
    header nav ul > li.active > i{color: var(--color_hover);}
    header nav ul > li > a{display:block; color: #333;font-size:15px;padding-left: 10px;line-height:50px;font-weight: normal;}
    header nav .ul{display:none;position: relative;left: auto;top:auto;width: calc(100% + 110px);margin-left: -35px;right: auto;background:#f6f6f6;padding:8px 14px;box-shadow: none;border-radius:0;}
    header nav .ul a{font-size: 14px;color: #333;line-height: 26px;padding:6px 5px 6px 35px;display: block;}
    header nav .ul a:hover{background-color: transparent;color: var(--color_hover);}
    header nav .ul a.active{background-color: transparent;color: var(--color_hover);}

   /*移动导航按钮*/
    header .lanmu{width: 30px;font-size: 0;height: 21px;position: absolute;right: 15px;bottom:34px;cursor: pointer;z-index: 2;}
    header .lanmu i{display: inline-block;width: 100%;height: 3px;background:var(--color_zhuti);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;}

    



    /*头部公用*/
    .main66{padding:40px 0;}
    .title{padding-bottom: 30px;}
    .title .div1 span{font-size:24px;}
    .title .div1 span:after{display: none;}
    .title .div1 span:before{display: none;}
    .title .div2{font-size: 15px;}

    .title1{margin-top: -11px;padding-bottom: 24px;}
    .title1 a{font-size: 15px;line-height: 40px;min-width: 110px;margin:1px;}

    .more{width: 140px;line-height: 40px;font-size: 15px;margin:33px auto 0;padding-right: 40px;}
    .more i{width: 39px;}

    /*产品中心*/
    .main1 .list .tt{padding: 14px 15px 0;}
    .main1 .list .tt .tt1{font-size: 16px;}
    .main1 .list .tt .tt2{margin:4px 0 12px;font-size: 13px;}
    .main1 .list .tt .tt3{width: calc(100% + 30px);margin-left: -15px;padding: 0 15px;line-height: 40px;font-size: 13px;}
    .main1 .list .tt .tt3 i{font-size: 18px;}



    /*关于我们*/
    .main3 .img{width: 100%;border-width: 6px;padding: 10px;}
    .main3 .img .bjcover{height: auto;padding-top: 56%;}
    .main3 .tt{width: 100%;padding: 22px 0 0;}
    .main3 .tt .tt1{font-size: 20px;padding-bottom: 11px;margin-bottom: 11px;}
    .main3 .tt .tt2{font-size: 15px;line-height:28px;height: auto;max-height: 224px;-webkit-line-clamp: 8;}
    .main3 .tt .tt3{margin-top: 18px;}


    footer{background-color: #1f1f1f;color: #fff;}
    footer .box1{padding:30px 0;}
    footer .box1 .list1{margin-bottom: 0;}
    footer .box1 .list1 a{padding-right: 30px;}
    footer .box1 .list1 a:after{left: -14px;}
    footer .box1 .list2{width:100%;padding-top: 30px;}
    footer .box1 .list2 .top{margin-bottom:11px;padding-left: 20px;}
    footer .box1 .list2 .top img{left: 0;}
    footer .box1 .list3{display: none;}
    footer .box2{padding: 18px 0;}



    /*内页共用*/
    .ny{min-height:333px;padding: 20px 0 50px;}
    .ny .zuo{width:100%;padding: 0;margin-bottom: 25px;}
    .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) {
    /*工程案例*/
    .main2 .box{margin: -12px -6px 0;}
    .main2 .box .list{width: calc(50% - 12px);margin: 12px 6px 0;}
    .main2 .box .list:nth-child(1){width: calc(100% - 12px);}

        

    .nycase .list .tt{font-size: 14px;line-height: 40px;}
    .nycase{margin: 0 -6px;}
    .nycase .col-6{margin-bottom: 12px;padding: 0 6px;}


    .nycp {margin: 0 -6px;}
    .nycp .col-6{margin-bottom: 12px;padding: 0 6px;}
    .nycp .list .tt{padding: 14px 15px 0;}
    .nycp .list .tt .tt1{font-size: 16px;}
    .nycp .list .tt .tt2{margin:4px 0 12px;font-size: 13px;}
    .nycp .list .tt .tt3{width: calc(100% + 30px);margin-left: -15px;padding: 0 15px;line-height: 40px;font-size: 13px;}
    .nycp .list .tt .tt3 i{font-size: 18px;}

   
}
@media (max-width:600px) {

}

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

    
}
 /*手机底部*/
@media (max-width:991px) {
    footer{margin-bottom: 51px;}
    .sjdibu{height:50px;background:var(--color_zhuti);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;} 
}