/*全局样式*/
@charset "utf-8";
body {font:18px/1.5 AlibabaPuHuiTi,"微软雅黑",黑体,"AlibabaPuHuiTi", "Arial", "Impact";color: #333;-webkit-text-size-adjust: 100%;background-color: #fff;overflow-x: hidden;min-width: 320px;position: relative;}
.container-fluid {
    max-width:1330px !important;
    padding-left: 15px;
    padding-right: 15px;
}


:root{
    --color_zhuti: #003e9c;
    --color_hover: #2b7fff;
    --transform_scale: scale(1.08);
}


header{position:absolute;left: 0;top:0;z-index: 111;width: 100%;}
header .container-fluid{background: #fff;box-shadow: 0 0 11px rgba(0, 0, 0, .06);border-radius:0 0 26px 26px;}
header .box{display: flex;justify-content: space-between;align-items: center;padding-right: 26px;}
header .logo{height: 112px;font-size: 0;padding:0 22px 0 11px;display: flex;align-items: center;}
header .logo img{max-height:60%;}


header nav{width:80%;max-width:810px;}
header nav .txt{display: flex;justify-content: right;align-items: center;}
header nav .txt a{font-size: 18px;color: var(--color_zhuti);line-height: 44px;display: flex;align-items: center;margin-left: 22px;}
header nav .txt a img{display: block;margin-right: 6px;}
header nav .txt .div1{color: #aaa;font-size: 22px;}
header nav .txt .div1:hover{color: var(--color_zhuti);}
header nav .txt .xian{height:16px;width: 1px;background: #ddd;margin-left:16px;}
header nav .txt .div2{color: #aaa;font-size: 16px;margin-left: 16px;}
header nav .txt .div2:before{font-size: 20px;margin-right: 6px;}
header nav .txt .div2:hover{color: var(--color_zhuti);}

header nav ul{position: relative;display: flex;justify-content:space-between;align-items: center;}
header nav ul li{text-align: center;position: relative;z-index: 2;}
header nav ul li > a{display:block;line-height: 44px;font-size:17px;position: relative;}
header nav ul li > i{display: none;}
header nav ul li:hover > a{color: var(--color_zhuti);}
header nav ul li.active > a{color: var(--color_zhuti);}

header nav .ul{display:none;position: absolute;left: -15px;top:100%;width:155px;background:rgba(255,255,255,1);padding:10px 0;box-shadow: 0 0 10px rgba(0,0,0,.1);border-radius:8px;overflow: hidden;}
header nav .ul a{font-size:14px;color: #333;line-height:22px;padding:8px 15px;display: block;text-align: left;}
header nav .ul a:nth-child(n+2){border-top: 1px solid #eee;}
header nav .ul a:hover{background-color: var(--color_zhuti);color: #fff;}
header nav .ul a.active{background-color: var(--color_zhuti);color: #fff;}
@media (min-width:992px){
    header nav ul > li:hover .ul{display: block;}
}


/*banner*/
.banner {padding: 390px 0 155px;color: #fff;position: relative;z-index: 1;}
.banner .videoo{position: absolute;left: 0;top: 0;width: 100%;height: 100%;object-fit:cover;z-index: 1;filter: brightness(.5);}
.banner video{position: absolute;left: 0;top: 0;width: 100%;height: 100%;object-fit:cover;z-index: 1;}
.banner .container-fluid{position: relative;z-index: 2;}
.banner .tt1{font-size:60px;line-height: 70px;letter-spacing: 2px;font-family: 'AlibabaPuHuiTibold';}
.banner .tt2{font-size:30px;line-height: 40px;margin-top: 14px;}
.banner .tt3{font-size:20px;line-height: 30px;margin-top: 28px;}
.banner .tt4{display: flex;align-items: center;gap: 14px;margin-top: 24px;}
.banner .tt4 a{display: block;background: #fff;font-size: 18px;padding: 0 20px;line-height: 50px;border-radius: 6px;color: #000;letter-spacing: 1px;}
.banner .tt4 a:nth-child(1){background: var(--color_zhuti);color: #fff;}
.banner .tt4 a:hover{background: var(--color_hover)!important;color: #fff;}


/*搜索*/
#formbox{display:none;position:fixed;left: 0;width: 100%;z-index: 114;background:rgba(0, 0, 0, .6);top:0;height:100vh;}
#formbox form{width: 740px;margin:0 auto;max-width:92%;display: flex;border-bottom: 1px solid #fff;position: absolute;left: 0;right: 0;top: 50%;margin-top: -30px;}
#formbox form input{font-size:22px;color: #222;border: 0;height:70px;background: transparent;padding: 0 0 0 20px;width: calc(100% - 60px);color: #fff;}
#formbox form button{width: 60px;float: right;background:transparent;font-size:33px;height: 70px;border: 0;color: #fff;}
#formbox form button:hover{color: var(--color_zhuti);}
#formbox .gb{position: absolute;right: 30px;top: 30px;font-size: 36px;color: #fff;}
#formbox .gb:hover{color:var(--color_zhuti);transform:rotate(90deg);cursor: pointer;}
@media (max-width:991px) {
    /*搜索*/
    #formbox{padding:50px 15px 0;}
    #formbox #form_close{font-size: 30px;right: 6px;top:11%;}
    #formbox form input{font-size:15px;padding: 0 15px;width: calc(100% - 60px);height:54px;border-width: 1px;}
    #formbox form button{width: 60px;font-size: 24px;height: 54px;border-width: 1px;}
}

.main88{padding-top: 80px;padding-bottom: 80px;}
.title{font-size: 40px;line-height: 50px;padding-bottom: 33px;color: var(--color_zhuti);}
.more{width: fit-content;line-height: 48px;padding: 0 25px;font-size: 18px;color: #fff;background: var(--color_zhuti);border-radius: 8px;display: block;margin-top: 33px;}


/*产品*/
.main1 .box{background: #F1F5F9;margin-top: -64px;padding:40px;border-radius: 22px;position: relative;z-index: 2;}
.main1 .box .listbox{display: flex;flex-wrap: wrap;gap: 22px;margin-right: -22px;margin-top: -10px;}
.main1 .box .listbox .list{display: block;width:calc(33% - 22px);position: relative;padding:44px 30px;border-radius: 22px;overflow: hidden;}
/*.main1 .box .listbox .list:nth-child(2){width:calc(33% - 22px);}
.main1 .box .listbox .list:nth-child(3){width:calc(25% - 22px);}*/
.main1 .box .listbox .list .img{position: absolute;left: 0;top: 0;width: 100%;height: 100%;z-index: 1;}
.main1 .box .listbox .list .img .bjcover{height: 100%;}
.main1 .box .listbox .list .tt1{position: relative;z-index: 2;font-size: 24px;line-height: 42px;color: var(--color_zhuti);}
.main1 .box .listbox .list .tt2{position: relative;z-index: 2;width: 44px;height: 44px;border: 2px solid var(--color_zhuti);border-radius: 4px;background: #fff;color: var(--color_zhuti);font-size: 20px;text-align: right;display: flex;align-items: center;justify-content: center;margin-top: 160px;}
.main1 .box .listbox .list:hover .tt2{width:66%;justify-content: right;padding-right: 18px;}



/*关于*/
.main2 .box{display: flex;justify-content: space-between;min-height: 536px;}
.main2 .box .zuo{width: calc(50% - 15px);background:#F1F5F9;padding: 50px 40px;border-radius: 22px;overflow: hidden;}
.main2 .box .zuo .tt{margin-top: -10px;font-size: 18px;font-family: 'AlibabaPuHuiTiLight';}
.main2 .box .bjcover{width: calc(50% - 15px);border-radius: 22px;overflow: hidden;position: relative;}
.main2 .box .bjcover:before{width: 100%;height: 100%;background: rgba(0, 0, 0, .4);font-size: 99px;color: #fff;position: absolute;z-index: 7;left: 0;top: 0;font-weight: bold;display: flex;align-items: center;justify-content: center;}
.main2 .box .bjcover video{position: absolute;left: 0;top: 0;width: 100%;height: 100%;z-index: 6;background: #000;opacity: 0;}
.main2 .box .bjcover.active video{z-index: 22;opacity: 1;}


/*真空蒸发装置及其作用*/
.main3{margin-bottom: 80px;}
.main3 .box{display: flex;min-height: 323px;gap: 14px;margin-right: -14px;}
.main3 .box .bjcover{width: 234px;border-radius: 22px;}
.main3 .box .txt1{width: calc(59% - 174px);border-radius: 22px;background: #E6F0FF;border-radius: 22px;overflow: hidden;padding: 34px;}
.main3 .box .txt1.txt2{width: calc(41% - 100px);border-radius: 22px;background: var(--color_zhuti);}
.main3 .box .txt1 .tt1{font-size: 100px;line-height: 1;font-family: 'AlibabaPuHuiTibold';color: var(--color_zhuti);display: flex;}
.main3 .box .txt1 .tt2{font-size: 26px;margin-top: 22px;line-height: 36px;color: var(--color_zhuti);}
.main3 .box .txt1 .tt3{font-size: 18px;font-family: 'AlibabaPuHuiTiLight';margin-top: 11px;}
.main3 .box .txt1.txt2 .tt1{color: #fff;}
.main3 .box .txt1.txt2 .tt2{color: #fff;}
.main3 .box .txt1.txt2 .tt3{color: #fff;opacity: .77;}


/*我们与俄罗斯的环保公司合作*/
.main4 .list{display: block;padding-top: 100%;position: relative;border: 1px solid #E6F0FF;border-radius: 22px;overflow: hidden;transition: all .3s;}
.main4 .list img{display: block;position: absolute;left: 0;right: 0;top: 0;bottom: 0;margin:auto;max-height: 100%;}
.main4 .list:hover{border-color: var(--color_zhuti);}
.lb4{position: relative;padding-bottom: 56px;}
.lb4 .swiper-pagination span{width: 16px;height: 8px;background:#DADADB;border-radius: 6px;opacity: 1;margin: 0 5px -6px!important;transition: all .3s;}
.lb4 .swiper-pagination span.swiper-pagination-bullet-active{width: 40px;background: var(--color_zhuti);}


/*您可以根据填写完毕的问卷获得商业报价*/
.main5 .box{display: flex;justify-content: space-between;min-height: 333px;border-radius: 22px;overflow: hidden;}
.main5 .box .zuo{width: 43%;background: var(--color_zhuti);padding: 40px;color: #fff;border-radius: 22px;overflow: hidden;}
.main5 .box .zuo .tt1{font-size: 26px;font-family: 'AlibabaPuHuiTibold';}
.main5 .box .zuo .tt2{font-size: 18px;color: #fff;font-family: 'AlibabaPuHuiTiLight';margin-top: 16px;min-height:4.5em;}
.main5 .box .zuo .tt3{border: 2px solid #fff;border-radius: 11px;font-size: 18px;height: 56px;display: flex;align-items: center;justify-content: center;margin-top:22px;}
.main5 .box .zuo .tt3 img{display: block;height: 26px;filter: brightness(0) invert(1);margin-right:11px;transition: all .3s;}
.main5 .box .zuo .tt3:hover{background:#fff;color: var(--color_zhuti);}
.main5 .box .zuo .tt3:hover img{filter: brightness(1) invert(0);}

.main5 .box .you{width: 57%;padding: 40px;}
.main5 .box .you .tt1{font-size: 26px;}
.main5 .box .you .tt2{font-size: 18px;margin-top: 26px;font-family: 'AlibabaPuHuiTibold';}
.main5 .box .you .tt3{font-size: 18px;font-family: 'AlibabaPuHuiTiLight';margin-top: 8px;}
.main5 .box .you .tt4{font-size: 18px;color: var(--color_zhuti);margin-top: 8px;}



/*行业解决方案*/
.main6 .box{display: flex;gap: 30px;margin-right: -30px;flex-wrap: wrap;}
.main6 .box .list{display: flex;justify-content: space-between;width: calc(33.33% - 30px);align-items: center;border-radius: 22px;overflow: hidden;}
.main6 .box .list .img{width: 100px;height: 100px;flex-shrink: 0;border-radius: 22px;transition: all .3s;}
.main6 .box .list .img .bjcover{height: 100%;}
.main6 .box .list .tt{flex: 1;padding: 6px 15px 6px 24px;color: var(--color_zhuti);}
.main6 .box .list:hover{background:#E6F0FF;}
.main6 .box .list:hover .img{padding: 8px;}


/*新闻*/
.main7 .title{position: relative;line-height: 54px;}
.main7 .title .swiper-button-prev{width: 54px;height: 54px;background: #F1F5F9;border-radius: 6px;top: 0;margin: 0;color: #aaa;left: auto;right: 64px;font-size: 18px;font-weight: bold;}
.main7 .title .swiper-button-prev:hover{background: var(--color_zhuti);color: #fff;}
.main7 .title .swiper-button-next{width: 54px;height: 54px;background: #F1F5F9;border-radius: 6px;top: 0;margin: 0;color: #aaa;left: auto;right: 0;font-size: 18px;font-weight: bold;}
.main7 .title .swiper-button-next:hover{background: var(--color_zhuti);color: #fff;}

.main7 .list{display: block;background: #F1F5F9;border-radius: 22px;overflow: hidden;}
.main7 .list .bjcover{padding-top: 90%;}
.main7 .list .tt{padding: 20px;}
.main7 .list .tt1{background: #6BA6FF;width: fit-content;font-size: 14px;line-height: 36px;border-radius: 4px;color: #fff;padding: 0 12px;}
.main7 .list .tt2{color: var(--color_zhuti);margin-top: 16px;}
.main7 .list .tt3{/*display: flex;margin-top: 14px;gap: 8px;*/min-height: initial;font-size: 16px;font-family: 'AlibabaPuHuiTiLight';}
.main7 .list .tt3 span{display: block;border: 1px solid #ddd;border-radius: 4px;font-size: 16px;color: #666;padding: 4px 12px;font-family: 'AlibabaPuHuiTiLight';}
.main7 .list:hover{transform: scale(.97);}



footer{background: #EFF4FA;border-radius: 66px 66px 0 0;}
footer .box1{padding: 52px 0;display: flex;justify-content: space-between;}
footer .box1 .zuo{display: flex;align-items: end;}
footer .box1 .zuo .img{}
footer .box1 .zuo .img img{display: block;height: 102px;}
footer .box1 .zuo .tt{margin-left: 66px;}
footer .box1 .you .tt1{display: flex;align-items: center;gap: 14px;justify-content: right;}
footer .box1 .you .tt1 a{display: block;background: #fff;font-size: 18px;padding: 0 20px;line-height: 50px;border-radius: 6px;color: #000;letter-spacing: 1px;}
footer .box1 .you .tt1 a:nth-child(1){background: var(--color_zhuti);color: #fff;}
footer .box1 .you .tt1 a:hover{background: var(--color_hover)!important;color: #fff;}
footer .box1 .you .tt2{display: flex;margin-top: 16px;}
footer .box1 .you .tt2 a{font-size: 22px;color: var(--color_zhuti);display: flex;align-items: center;margin-left: 30px;padding-top: 4px;}
footer .box1 .you .tt2 a img{display: block;margin-right:6px;}
footer .box2{display: flex;flex-wrap: wrap;padding-bottom: 30px;}
footer .box2 a{display: block;margin-right: 44px;}
footer .box2 a:hover{color: var(--color_zhuti);}
footer .box3{border-top: 1px solid #ddd;padding: 30px 0;color: #777;font-family: 'AlibabaPuHuiTiLight';font-size: 90%;}



.bannergao{height: 112px;background: #fff;}
header.on .container-fluid{box-shadow: none;}

.titletop{background: #f1f5f9;padding: 26px 0 22px;}
.titletop .div1{font-family: 'AlibabaPuHuiTiLight';font-size: 15px;}
.titletop .div1 a:hover{color: var(--color_zhuti);}
.titletop .div1 span{color: #2b7fff;}
.titletop .div2{font-size: 30px;line-height: 40px;margin-top: 6px;font-family: 'AlibabaPuHuiTibold';}

.ny{padding: 40px 0 66px;}
.danye{font-family: 'AlibabaPuHuiTiLight';line-height: 1.6;}
.title3{font-size: 24px;color: var(--color_zhuti);padding: 50px 0 11px;font-family: 'AlibabaPuHuiTi'}
.title4{display: flex;flex-wrap: wrap;margin: -11px -10px 0;}
.title4 .div{width: calc(25% - 20px);margin: 40px 10px 0;background: #F1F5F9;border-radius: 22px;padding:44px 32px;min-height: 150px;position: relative;}
.title4 .div span{display: block;font-family: 'AlibabaPuHuiTiLight';}
.title4 .div i{font-size: 44px;line-height: 1;color: var(--color_zhuti);display: block;position: absolute;right: 14px;top: -22px;font-family: 'AlibabaPuHuiTibold';transition: all .3s;}
.title4 .div:hover{background: var(--color_zhuti);color: #fff;}
.title4 .div:hover i{top: 11px;color: #fff;}
.title5{display: flex;flex-wrap: wrap;gap: 18px;margin-right: -18px;padding-top:11px;}
.title5 a{display: block;width: calc(20% - 18px);box-shadow: 0 0 11px rgba(0, 0, 0, .06);position: relative;border-radius:11px;overflow: hidden;}
.title5 a:after{content: "";display: block;padding-top:141.4285714285714%;}
.title5 a img{display: block;position: absolute;left: 0;right: 0;top: 0;bottom: 0;margin: auto;max-height: 94%;max-width: 94%;}
.title5 a:hover{box-shadow: 0 0 16px rgba(0, 62, 156, .4);}



.nycase{display: flex;flex-wrap: wrap;margin: 0 -10px;}
.nycase .list{display: block;width: calc(25% - 20px);margin: 0 10px 20px;background: #F1F5F9;border-radius: 22px;padding: 18px;}
.nycase .list .img{border-radius: 14px;}
.nycase .list .bjcover{padding-top: 80%;}
.nycase .list .tt{padding: 14px 4px 4px;}
.nycase .list .tt .tt1{font-size: 18px;color: var(--color_zhuti);transition: all .3s;}
.nycase .list .tt .tt2{font-size: 16px;color:#666;font-family: 'AlibabaPuHuiTiLight';margin-top: 11px;display: flex;align-items: center;transition: all .3s;}
.nycase .list .tt .tt2 span{display: block;transition: all .3s;margin-left: 4px;}
.nycase .list:hover{background:#6BA6FF;}
.nycase .list:hover .bjcover{transform: var(--transform_scale);}
.nycase .list:hover .tt .tt1{color: #fff;}
.nycase .list:hover .tt .tt2{color: #fff;}
.nycase .list:hover .tt .tt2 span{display: block;margin-left: 12px;}



.nylx1{display: flex;gap: 20px;margin-right: -20px;flex-wrap: wrap;}
.nylx1 .list{background: #F1F5F9;padding: 30px;width: calc(50% - 20px);border-radius: 22px;}
.nylx1 .list .tt1{font-size: 24px;color: var(--color_zhuti);}
.nylx1 .list:nth-child(2){background:#F1F5F9 url(../images/t3.png) no-repeat calc(100% - 30px) center/160px;}
.nylx1 .list > div:nth-child(n+2){margin-top: 16px;}
.nylx1 .list .tt2 span{display: flex;align-items: center;font-family: 'AlibabaPuHuiTiLight';}

.nylx2{border-radius: 22px;overflow: hidden;margin-top: 33px;}
.nylx3{border-radius: 22px;overflow: hidden;margin-top: 33px;}

.nylx3{background:#003e9c url(../images/img4.png) no-repeat center center/cover;padding: 44px;color: #fff;border-radius: 22px;overflow: hidden;font-size: 16px;}
.nylx3 .top{font-size: 34px;color: #fff;line-height: 44px;padding-bottom: 30px;text-align: center;}
.nylx3 form{display: flex;flex-wrap: wrap;gap: 16px;margin-right: -16px;font-family: 'AlibabaPuHuiTiLight';}
.nylx3 form .div{width: calc(33.33% - 16px);}
.nylx3 form .div input{height: 38px;background: #fff;color: #111;font-size: 15px;padding: 0 15px;width: 100%;border: 0;border-radius: 6px;}
.nylx3 form .div span{display: block;padding-bottom: 5px;}
.nylx3 form .div span i{color: red;}
.nylx3 form button{background: #fff;color: #003e9c;border-radius: 6px;border: 0;width: 200px;height: 50px;margin:22px auto 0;font-size: 18px;font-family: 'AlibabaPuHuiTibold';}
.nylx3 form button:hover{background-color: #2b7fff;color: #fff;}
@media (max-width:991px){
    .nylx1{display: block;gap: 0;margin: -15px 0 0;}
    .nylx1 .list{padding: 20px;width:100%;border-radius: 11px;margin-top: 15px;}
    .nylx1 .list .tt1{font-size: 18px;}
    .nylx1 .list:nth-child(2){background:#F1F5F9 url(../images/t3.png) no-repeat calc(100% - 20px) center/99px;}
    .nylx1 .list > div:nth-child(n+2){margin-top: 8px;}


    .nylx2{border-radius:11px;margin-top:18px;}
    .nylx3{border-radius:11px;margin-top:18px;}

    .nylx3{padding: 28px 20px;border-radius: 11px;}
    .nylx3 .gb{right: 20px;top: 20px;font-size: 22px;}
    .nylx3 .top{font-size: 22px;line-height: 32px;padding-bottom: 11px;}
    .nylx3 form{gap: 10px;margin-right: -10px;}
    .nylx3 form .div{width: calc(100% - 10px)!important;}
    .nylx3 form input{height: 32px;}
    .nylx3 form button{height: 38px;font-size: 16px;}
    
    .main3{margin-bottom: 30px;}
}


.nycp1{background:#6BA6FF;border-radius: 22px;padding: 40px 30% 40px 40px;position: relative;color: #fff;margin-bottom: 33px;}
.nycp1 .tt1{font-size: 24px;}
.nycp1 .tt1 span{display: block;font-family: 'AlibabaPuHuiTiLight';margin-top:8px;font-size: 18px;}
.nycp1 .tt2{position: absolute;right:6%;top: 0;bottom: 0;margin: auto 0;font-size:99px;line-height: 1;color: #fff;display: flex;font-family: 'AlibabaPuHuiTibold';height: 100%;display: flex;align-items: center;}
.nycp1 .tt2 span{display: block;font-size: 24px;margin-right: 6px;position: relative;top:-18px;font-family: 'AlibabaPuHuiTi';}

.main44{padding-top: 50px;}
.main44 .title{padding-bottom:20px;}


.danye table,.danye table tr,.danye table td,.danye table th{border: 1px solid #EFF4FA;}
.danye table{width: 100%;}
.danye table td,.danye table th{padding:10px;text-align: center;}
.danye table tr:nth-child(odd):not(:first-child) {background: #F9FCFF;}
.danye table td{font-size: 16px;}



.cpxq1{display: flex;justify-content: space-between;}
.cpxq1 .zuo{width: 48%;min-height: 458px;position: relative;}
.cpxq1 .zuo a{display: block;border-radius: 22px;overflow: hidden;}
.cpxq1 .zuo a{width: calc(8% + 100px);height: 142px;margin-left:calc(92% - 100px);}
.cpxq1 .zuo a .bjcover{height: 100%;}
.cpxq1 .zuo a:nth-child(1){position: absolute;left: 0;top: 0;height: 100%;width: calc(92% - 116px);height: 100%;margin-left: 0;}
.cpxq1 .zuo a:nth-child(1) .bjcover{height: 100%;}
.cpxq1 .zuo a:nth-child(n+3){margin-top: 16px;}
.cpxq1 .zuo a:nth-child(5){display: none;}



.cpxq1 .you{width: 48%;background: #F1F5F9;padding:38px;border-radius: 22px;}
.cpxq1 .you .title3{padding-top: 0;}


.more2{display: block;background:  var(--color_zhuti);font-size: 18px;padding: 0 20px;line-height: 48px;border-radius: 6px;color: #fff;letter-spacing: 1px;width: fit-content;margin-top: 33px;}
.more2:hover{background: var(--color_hover);color: #fff;}


.title6{display: flex;flex-wrap: wrap;gap: 20px;margin-right: -20px;}
.title6 .div{background: var(--color_zhuti);border-radius: 22px;padding: 24px;color: #fff;width: calc(33.33% - 20px);}
.title6 .div span{display: block;font-family: 'AlibabaPuHuiTiLight';margin-top:6px;font-size: 16px;}


.title7{display: flex;flex-wrap: wrap;gap: 20px;margin-right: -20px;margin-top: 30px;}
.title7 .div{background:#F1F5F9;border-radius: 22px;padding: 24px;color: #111;width: calc(50% - 20px);font-size: 16px;}


.nylx4{background:#003e9c url(../images/img4.png) no-repeat center center/cover;padding: 44px;color: #fff;border-radius: 22px;overflow: hidden;font-size: 16px;margin-top: 33px;display: flex;justify-content: space-between;}
.nylx4 .zuo{width: 46%;}
.nylx4 .zuo .top{font-size:32px;color: #fff;padding-bottom: 14px;}
.nylx4 .zuo .danye{line-height: 1.9;}
.nylx4 form{display: flex;flex-wrap: wrap;gap: 16px;margin-right: -16px;font-family: 'AlibabaPuHuiTiLight';width: 50%;}
.nylx4 form .div{width: calc(50% - 16px);}
.nylx4 form .div input{height: 38px;background: #fff;color: #111;font-size: 15px;padding: 0 15px;width: 100%;border: 0;border-radius: 6px;}
.nylx4 form .div span{display: block;padding-bottom: 5px;}
.nylx4 form .div span i{color: red;}
.nylx4 form button{background: #fff;color: #003e9c;border-radius: 6px;border: 0;width: 160px;height: 50px;margin:11px 0 0;font-size: 18px;font-family: 'AlibabaPuHuiTibold';}
.nylx4 form button:hover{background-color: #2b7fff;color: #fff;}

@media (max-width:991px){
    .cpxq1{display:block;}
    .cpxq1 .zuo{width: 100%;min-height: 300px;}
    .cpxq1 .zuo a{border-radius: 11px;}
    .cpxq1 .zuo a{width: calc(8% + 80px);height: auto;margin-left:calc(92% - 80px);}
    .cpxq1 .zuo a .bjcover{height:auto;padding-top: 100%;}
    .cpxq1 .zuo a:nth-child(1){position: absolute;left: 0;top: 0;height: 100%;width: calc(92% - 90px);height: 100%;margin-left: 0;}
    .cpxq1 .zuo a:nth-child(n+3){margin-top: 10px;}
    .cpxq1 .you{width:100%;padding:20px;border-radius: 11px;margin-top: 10px;}
    .cpxq1 .you .title3{padding-top: 0;}

    .more2{font-size: 15px;padding:0 18px;line-height: 42px;margin-top: 15px;}


    .title6{gap: 10px;margin-right: -10px;}
    .title6 .div{border-radius: 11px;padding: 20px;width: calc(100% - 10px);}
    .title6 .div span{margin-top:4px;font-size: 15px;}
    .title7{gap: 10px;margin-right: -10px;margin-top: 10px;flex-wrap: wrap;}
    .title7 .div{border-radius: 11px;padding: 20px;width: calc(100% - 10px);font-size: 15px;}

    .nylx4{padding: 28px 20px;border-radius: 11px;display: block;}
    .nylx4 .zuo{width: 100%;}
    .nylx4 .zuo .top{font-size:22px;padding-bottom: 8px;}
    .nylx4 form{gap: 10px;margin-right: -10px;width: calc(100% + 10px);margin-top: 18px;}
    .nylx4 form .div{width: calc(100% - 10px)!important;}
    .nylx4 form input{height: 32px;}
    .nylx4 form button{height: 38px;font-size: 16px;}
}


.title8{font-size: 0;padding-bottom: 11px;}
.title8 a{display: inline-block;vertical-align: top;font-size: 15px;color: var(--color_zhuti);border: 1px solid #7E9DCD;line-height: 32px;padding: 0 15px;border-radius: 88px;margin: 0 16px 16px 0;min-width: 88px;text-align: center;}
.title8 a:hover{background: var(--color_zhuti);border-color: var(--color_zhuti);color: #fff;}
.title8 a.active{background: var(--color_zhuti);border-color: var(--color_zhuti);color: #fff;}


.nyxw .list{display: flex;border: 1px solid #eee;padding: 14px;border-radius: 22px;margin-bottom: 24px;}
.nyxw .list .img{width: 170px;height: 170px;border-radius: 22px;}
.nyxw .list .img .bjcover{height: 100%;}
.nyxw .list .tt{flex: 1;padding: 6px 10px 50px 20px;position: relative;}
.nyxw .list .tt .tt1{min-height: initial;color: var(--color_zhuti);}
.nyxw .list .tt .tt2{min-height: initial;font-size: 16px;font-family: 'AlibabaPuHuiTiLight';margin-top: 8px;}
.nyxw .list .tt .tt3{position: absolute;left: 0;bottom: 0;font-size: 16px;color: #888;padding: 0 10px 0 20px;line-height: 44px;font-family: 'AlibabaPuHuiTiLight';width: 100%;display: flex;align-items: center;}
.nyxw .list .tt .tt3 span{display: block;margin-left: 6px;transition: all .3s;}
.nyxw .list .tt .tt3 i{position: absolute;right: 10px;top: 0;}
.nyxw .list:hover{background: #F1F5F9;border-color: #F1F5F9;}


.info .title3{padding: 16px 0 6px;}
.info{display: flex;justify-content: space-between;}
.info .zuo{width: calc(100% - 360px);height: fit-content;}
.info .zuo.danye video{width: 78%; height: auto;}
.info .you{width: 330px;height: 400px;border-radius:11px;overflow: hidden;position: relative;}
.info .you video{position: absolute;left: 0;top: 0;width: 100%;height: 100%;background: #000;}




.nyvideo .list .img{position: relative;}
.nyvideo .list .img:before{width: 100%;height: 100%;background: rgba(0, 0, 0, .4);position: absolute;left: 0;top: 0;z-index: 2;font-size: 50px;color: #fff;display: flex;align-items: center;justify-content: center;transition: all .3s;}
.nyvideo .list:hover .img:before{background-color: rgba(0, 0, 0, .2);}























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


/*媒体查询开始*/
@media (max-width:1349px){

}
@media (max-width:1199px){
    .nycase .list{width: calc(33.33% - 20px);}



}
@media (max-width:991px) {
    body{font-size: 15px;padding-top:129px;}
    header{box-shadow: 0 4px 4px rgba(0, 0, 0, .04);}
    header .container-fluid{border-radius: 0;box-shadow: none;}
    header .logo{height: 88px;}
    header .logo img{max-height: 50%;}
    header .txt{display: block;background: #fff;display: flex;justify-content: space-between;border-bottom: 1px solid #eee;line-height: 24px;}
    header .txt a{color: var(--color_zhuti);display: flex;align-items: center;font-size: 17px;padding: 8px 15px;}
    header .txt a img{height: 15px;margin-right: 6px;}
    header .txt a:before{font-size: 120%;margin-right:5px;}
    header .txt a:nth-last-child(1){background: #f8f8f8;font-size: 14px;}


    /*pc导航*/
    header nav{display:none;width:100%;max-width: 100%;float: none;padding:15px 20px 40px;margin:0;position: absolute;right:0;top:100%;z-index:113;background: #fff;box-shadow: 0 2px 10px rgba(0, 0, 0, .06);overflow-y: auto;overflow-x:hidden;max-height: calc(100vh - 120px)}
    header nav .container-fluid{padding: 0;}
    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 > a{display:block; color: #333;font-size:15px;padding:0 0 0 10px;line-height:50px;}
    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_zhuti);}
    header nav ul > li.active > a{background: transparent;color: var(--color_zhuti);}
    header nav ul > li.active > i{color: var(--color_zhuti);}
    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: 15px;color: #333;line-height: 26px;padding:6px 5px 6px 35px;display: block;}
    header nav .ul a:hover{background-color: transparent;color: var(--color_zhuti);}
    header nav .ul a.active{background-color: transparent;color: var(--color_zhuti);}

   /*移动导航按钮*/
    header .lanmu{width: 30px;font-size: 0;height: 21px;position: absolute;right: 15px;bottom:32px;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;}


    /*banner*/
    .banner {padding:42px 0 82px;color: #fff;}
    .banner .tt1{font-size:28px;line-height: 38px;letter-spacing: 1px;}
    .banner .tt2{font-size:20px;line-height: 32px;margin-top: 0;}
    .banner .tt3{font-size:15px;line-height: 26px;margin-top: 14px;}
    .banner .tt4{gap:8px;margin-top:20px;}
    .banner .tt4 a{font-size: 15px;padding: 0 16px;line-height:38px;}


    .main88{padding-top: 40px;padding-bottom: 40px;}
    .title{font-size: 22px;line-height: 32px;padding-bottom: 22px;}
    .more{line-height: 42px;padding: 0 20px;font-size: 15px;margin-top: 22px;}


    /*产品*/
    .main1 .box{margin-top: -40px;padding:15px;border-radius: 11px;}
    .main1 .box .listbox{gap: 10px;margin-right: -10px;}
    .main1 .box .listbox .list{width:calc(100% - 10px);padding:24px 20px;border-radius: 11px;}
    .main1 .box .listbox .list:nth-child(2){width:calc(56% - 10px);}
    .main1 .box .listbox .list:nth-child(3){width:calc(44% - 10px);}
    .main1 .box .listbox .list .tt1{font-size: 18px;line-height: 28px;}
    .main1 .box .listbox .list .tt2{width: 38px;height: 38px;;font-size:15px;margin-top:66px;}
    .main1 .box .listbox .list:hover .tt2{padding-right: 11px;}



    /*关于*/
    .main2 .box{display: block;min-height: initial;}
    .main2 .box .zuo{width: 100%;border-radius:11px;padding: 20px;}
    .main2 .box .zuo .tt{font-size: 15px;}
    .main2 .box .bjcover{width:100%;padding-top: 66%;border-radius: 11px;margin-top: 20px;}
    .main2 .box .bjcover:before{font-size: 50px;}


    /*真空蒸发装置及其作用*/
    .main3 .box{display: flex;min-height: 323px;gap: 14px;margin-right: -14px;flex-wrap: wrap;}
    .main3 .box .bjcover{display: none;}
    .main3 .box .txt1{width: calc(54% - 14px);border-radius: 11px;padding: 20px;}
    .main3 .box .txt1.txt2{width: calc(46% - 14px);border-radius: 11px;}
    .main3 .box .txt1 .tt1{font-size: 40px;}
    .main3 .box .txt1 .tt2{font-size: 18px;margin-top: 11px;line-height: 28px;}
    .main3 .box .txt1 .tt3{font-size: 15px;margin-top: 6px;}


    /*我们与俄罗斯的环保公司合作*/
    .main4 .list{border-radius: 11px;}
    .lb4{padding-bottom: 36px;}
    .lb4 .swiper-pagination span{width: 12px;height: 5px;margin: 0 3px -4px!important;}
    .lb4 .swiper-pagination span.swiper-pagination-bullet-active{width:26px;}


    /*您可以根据填写完毕的问卷获得商业报价*/
    .main5 .box{display:block;min-height: initial;border-radius: 11px;}
    .main5 .box .zuo{width: 100%;padding: 20px;border-radius: 11px;}
    .main5 .box .zuo .tt1{font-size: 18px;}
    .main5 .box .zuo .tt2{font-size: 15px;margin-top: 11px;min-height:4.5em;}
    .main5 .box .zuo .tt3{font-size: 15px;height: 48px;}
    .main5 .box .zuo .tt3 img{height: 20px;margin-right: 6px;}

    .main5 .box .you{width: 100%;padding: 24px 20px;}
    .main5 .box .you .tt1{font-size: 18px;}
    .main5 .box .you .tt2{font-size: 15px;margin-top: 8px;}
    .main5 .box .you .tt3{font-size: 15px;margin-top: 4px;}
    .main5 .box .you .tt4{font-size: 15px;margin-top: 4px;}



    /*行业解决方案*/
    .main6 .box{gap: 14px;margin-right: -14px;}
    .main6 .box .list{width: calc(50% - 14px);border-radius: 11px;background: #E6F0FF;}
    .main6 .box .list .img{border-radius: 11px;padding: 8px;}
    .main6 .box .list .tt{padding: 6px 12px 6px 8px;}



    /*新闻*/
    .main7 .title{line-height: 44px;}
    .main7 .title .swiper-button-prev{width: 44px;height: 44px;right: 52px;font-size: 15px;}
    .main7 .title .swiper-button-next{width: 44px;height: 44px;right: 0;font-size: 15px;}

    .main7 .list{border-radius: 11px;}
    .main7 .list .tt{padding: 16px;}
    .main7 .list .tt1{line-height: 32px;}
    .main7 .list .tt2{margin-top: 11px;-webkit-line-clamp: 3;font-size: 15px;line-height: 1.5;min-height: 4.5em;}
    .main7 .list .tt3{margin-top: 10px;gap: 4px;}
    .main7 .list .tt3 span{font-size: 13px;padding: 2px 5px;}



    footer{border-radius: 22px 22px 0 0;}
    footer .box1{padding:38px 0 22px;display: block;}
    footer .box1 .zuo{}
    footer .box1 .zuo .img img{height: 80px;}
    footer .box1 .zuo .tt{margin-left: 30px;}
    footer .box1 .you{margin-top: 20px;}
    footer .box1 .you .tt1{gap: 10px;justify-content: left;}
    footer .box1 .you .tt1 a{font-size: 15px;line-height: 44px;}
    footer .box1 .you .tt2{margin-top: 11px;gap: 18px;display: block;}
    footer .box1 .you .tt2 a{font-size: 20px;margin:0;}
    footer .box1 .you .tt2 a img{margin-right: 4px;}

    footer .box2{padding-bottom:10px;}
    footer .box2 a{margin-right: 20px;margin-bottom: 10px;}
    footer .box3{padding: 20px 0;}





    .bannergao{display: none;}


    .titletop{padding: 20px 0 16px;}
    .titletop .div1{font-size: 14px;}
    .titletop .div2{font-size: 18px;line-height: 28px;margin-top: 4px;}

    .ny{padding: 26px 0 44px;}

    .title3{font-size: 18px;padding: 33px 0 8px;}
    .title4{margin: -6px -6px 0;}
    .title4 .div{width: calc(33.33% - 12px);margin: 22px 6px 0;border-radius: 11px;padding:20px;min-height:inherit;}
    .title4 .div i{font-size: 24px;right: 10px;top: -11px;}
    .title4 .div:hover i{top: 11px;}

    .title5{gap: 10px;margin-right: -10px;padding-top:8px;}
    .title5 a{width: calc(25% - 10px);}



    .nycase{margin: 0 -6px;}
    .nycase .list{width: calc(50% - 12px);margin: 0 6px 12px;background: #F1F5F9;border-radius:11px;padding:9px;}
    .nycase .list .img{border-radius: 8px;}
    .nycase .list .tt{padding: 10px 4px 2px;}
    .nycase .list .tt .tt1{font-size: 15px;-webkit-line-clamp: 3;min-height: 4.5em;}
    .nycase .list .tt .tt2{font-size: 13px;margin-top: 4px;}


    .nycp1{border-radius:11px;padding: 20px;margin-bottom:20px;}
    .nycp1 .tt1{font-size: 20px;}
    .nycp1 .tt1 span{margin-top:6px;font-size: 15px;}
    .nycp1 .tt2{font-size:40px;position: relative;left: auto;right: auto;top: auto;bottom: auto;margin-top: 18px;}
    .nycp1 .tt2 span{font-size:16px;margin-right: 6px;top:-6px;}

    .main44{padding-top: 30px;}
    .main44 .title{padding-bottom:11px;}


    .danye table,.danye table tr,.danye table td,.danye table th{font-size: 14px;}
    .danye table{width: 100%;}
    .danye table td,.danye table th{padding:6px 2px;text-align: center;}
    .danye table tr:nth-child(odd):not(:first-child) {background: #F9FCFF;}
    .danye table td{font-size: 13px;}

.info .zuo.danye video{width: 100%; height: auto;}


}

@media (max-width:767px) {
    .main3 .box .txt1{width: calc(100% - 14px)!important;}
    .main6 .box .list{width: calc(100% - 14px);}
    .title4 .div{width: calc(50% - 12px);}
    .title5 a{width: calc(33.33% - 10px);}



    .title8 a{min-width: 80px;margin: 0 10px 10px 0;}


    .nyxw .list{padding: 12px;border-radius: 11px;margin-bottom: 20px;}
    .nyxw .list .img{width: 130px;height: 130px;border-radius: 11px;}
    .nyxw .list .tt{padding: 0 6px 40px 16px;}
    .nyxw .list .tt .tt2{font-size: 15px;margin-top: 5px;}
    .nyxw .list .tt .tt3{font-size: 13px;padding: 0 6px 0 16px;line-height: 36px;}
    .nyxw .list .tt .tt3 i{right: 6px;}


    .info .title3{padding: 16px 0 6px;}
    .info{display:block;}
    .info .zuo{width:100%;}
    .info .you{width:100%;height: auto;padding-top: 100%;margin-top: 20px;}






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



}

@media (max-width:479px) {


    
}