:root{--theme-color:#222;--theme-color-transparency_5:#fff;--theme-color-transparency_7:#fff}body{overflow-x:hidden;font-family:MicrosoftYaHei-Bold}body .pickerBox{position:absolute;left:50px;top:100px;max-width:1200px}body .pickerBox .picker{position:absolute;width:30px;height:30px;cursor:pointer;left:0;opacity:.4}body .pickerBox .picker:hover{opacity:1;transition:all .2s ease}body a{text-decoration:none!important}header{position:relative;margin-bottom:6.111rem}header .header .h_top{height:1.6875rem;line-height:1.6875rem;overflow:hidden;color:#000;font-size:.8rem;background-color:#ededed}header .header .h_top span{float:right}header .header .h_top span a{padding:0 .625rem;display:inline-block;color:#000}header .header .h_logo{padding:.556rem 0;display:flex;justify-content:space-between;align-items:center}header .header .h_logo .logo img{max-width:100%;height:auto}header .header .h_logo .head-tel{display:flex;align-items:center}header .header .h_logo .head-tel 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.nav-item-bg{position:absolute;z-index:1;height:100%;width:12.5%}header .yunu-nav .hb_nav .nav-item-bg.nav-item-bg::after{content:"";display:block;width:50%;height:2px;background-color:var(--theme-color);position:absolute;left:50%;bottom:-10px;transform:translateX(-50%)}header .yunu-nav .hb_nav ul.nav{padding:0;position:relative;z-index:2;display:flex;justify-content:space-between}header .yunu-nav .hb_nav ul.nav li{width:12.5%;float:left;position:relative}header .yunu-nav .hb_nav ul.nav li a{text-decoration:none;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;word-break:break-all;height:100%;display:block;color:#000;text-align:center;position:relative;transition:.3s;z-index:999}header .yunu-nav .hb_nav ul.nav li dl{width:100%;position:absolute;left:0;top:90px;background:rgba(0,0,0,.6);z-index:99;display:none}header .yunu-nav .hb_nav ul.nav li dd{width:100%;height:46px;line-height:46px;border-bottom:rgba(0,0,0,.2) 1px solid}header .yunu-nav .hb_nav ul.nav li dd a{color:#fff}header .yunu-nav .hb_nav ul.nav li dd:first-child{border-top:rgba(0,0,0,.2) 1px solid}header .yunu-nav .hb_nav ul.nav li dd:last-child{border-bottom:none}header .swiper-container-horizontal .swiper-pagination-bullets .swiper-pagination-bullet{border-radius:0;width:2.5%;height:.333rem}header .banner{width:100%;height:auto}header .banner img{width:100%}header .banner .swiper-slide img{width:100%}header .banner .swiper-button-next,header .banner .swiper-button-prev{display:none;color:rgba(255,255,255,.7);width:35px!important;height:50px!important;padding:.278rem!important}header .banner .swiper-pagination-bullet-active{background:var(--theme-color)}header .banner:hover .swiper-button-next,header .banner:hover .swiper-button-prev{display:block}header .pc_banner{display:block}header .m_banner{display:none}#product_20{margin-top:7.111rem;background-image:url(../image/pro-bg.png);background-size:100% 100%}#product_20 .pro-content{padding:4.667rem 0 6.444rem}#product_20 .pro-content .left{padding-right:3.333rem}#product_20 .pro-content .left .title{margin-top:5.111rem;margin-bottom:3.167rem}#product_20 .pro-content .left .title p{font-size:2rem;font-family:Microsoft YaHei;font-weight:700;color:#333}#product_20 .pro-content .left .title span{font-size:.889rem;color:#909090}#product_20 .pro-content .left .pro-list li{cursor:pointer}#product_20 .pro-content .left .pro-list li a{cursor:pointer;display:inline-block;display:flex;justify-content:space-between;color:#000;border-radius:0 25px 25px 0;padding:.833rem .944rem .833rem .667rem;cursor:pointer}#product_20 .pro-content .left .pro-list li a span:last-child{padding:0 .833rem;width:65%;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}#product_20 .pro-content .left .pro-list li.active a{background-color:var(--theme-color);color:#fff}#product_20 .pro-content .left .sort{display:none;padding-left:5px}#product_20 .pro-content .left .sort .m-list{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-wrap:nowrap;-ms-flex-wrap:nowrap;flex-wrap:nowrap;-webkit-box-pack:justify;-webkit-justify-content:space-between;-ms-flex-pack:justify;justify-content:space-between;padding:0;overflow:auto;margin-bottom:.278rem}#product_20 .pro-content .left .sort .m-list span{border-radius:1.222rem;text-align:center;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;width:6.111rem;-webkit-box-flex:1;-webkit-flex:1 0 auto;-ms-flex:1 0 auto;flex:1 0 auto;display:inline-block;color:#000;font-size:.889rem;padding:.556rem .278rem}#product_20 .pro-content .left .sort .m-list span a{color:#000}#product_20 .pro-content .left .sort .m-list span.active{background-color:var(--theme-color)}#product_20 .pro-content .left .sort .m-list span.active a{color:#fff}#product_20 .pro-content .right .cpzx{overflow:hidden;height:0;width:0;filter:Alpha(opacity=70);-moz-transform:scale(.9);-webkit-transform:scale(.9);transform:scale(.9);-moz-transition:all .5s cubic-bezier(.23,1,.32,1);-webkit-transition:all .5s cubic-bezier(.23,1,.32,1);transition:all .5s cubic-bezier(.23,1,.32,1)}#product_20 .pro-content .right .cpzx .img-list a{color:#000}#product_20 .pro-content .right .cpzx .img-list a>div{background-color:#fff;box-shadow:0 0 5px 0 rgba(0,0,0,.26);border-radius:10px;text-align:center;margin-bottom:1.333rem;overflow:hidden;transition:all ease .3s;-webkit-transition:all ease .3s}#product_20 .pro-content .right .cpzx .img-list a>div>div{padding:.333rem .333rem .333rem .333rem;width:100%;overflow:hidden}#product_20 .pro-content .right .cpzx .img-list a>div>div img{border-top-left-radius:10px;border-top-right-radius:10px;max-width:100%;height:auto;transition:all ease .5s;-webkit-transition:all ease .5s}#product_20 .pro-content .right .cpzx .img-list a>div p{line-height:2.333rem;background-color:var(--theme-color);border-bottom-left-radius:10px;border-bottom-right-radius:10px;color:#fff;border:1px solid var(--theme-color);padding:0 .833rem;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}#product_20 .pro-content .right .cpzx .img-list:hover a>div img{transform:scale(1.06)}#product_20 .pro-content .right .active{opacity:1;height:auto;width:auto;overflow:visible;-moz-transform:scale(1);-webkit-transform:scale(1);transform:scale(1);-moz-transition:all .5s cubic-bezier(.23,1,.32,1);-webkit-transition:all .5s cubic-bezier(.23,1,.32,1);transition:all .5s cubic-bezier(.23,1,.32,1)}@media (max-width:768px){#product_20{margin-top:0;background-image:none}#product_20 .pro-content{padding-top:0;padding-bottom:0}#product_20 .pro-content .row{margin-left:0;margin-right:0}#product_20 .pro-content .row .left{padding-right:0;padding-left:0}#product_20 .pro-content .row .left .title{margin-top:2rem;margin-bottom:1rem;text-align:center}#product_20 .pro-content .row .right{margin-top:1.667rem;padding-left:0;padding-right:0}#product_20 .pro-content .row .right .img-list{padding:0 .444rem}#product_20 .pro-content .row .right .img-list a>div{border:1px solid rgba(0,0,0,.26);box-shadow:0}}#case_20{margin-top:5.722rem}#case_20 .column_title{display:flex;align-items:center;justify-content:center}#case_20 .column_title p{font-size:20px;line-height:3.333rem;padding:0 5rem;border-radius:1.667rem;background-color:var(--theme-color);color:#fff;margin:0 1.389rem;white-space:nowrap}#case_20 .case-content{position:relative;margin-top:2.056rem;padding-bottom:1.667rem}#case_20 .case-content .swiper-container .swiper-wrapper .swiper-slide img{max-width:100%;height:auto}#case_20 .case-content .swiper-pagination{position:absolute;width:100%;left:0;bottom:0}#case_20 .case-content .swiper-pagination .swiper-pagination-bullet{width:.889rem;height:.889rem;margin-right:.278rem}#case_20 .case-content .swiper-pagination .swiper-pagination-bullet-active{background-color:var(--theme-color)}@media (max-width:768px){#case_20{margin-top:3.722rem}}#about_20{margin-top:5.111rem}#about_20 .container-fluid{padding-right:0}#about_20 .container-fluid .left .left-img{text-align:center;display:none}#about_20 .container-fluid .left .left-img img{max-width:100%;height:auto;border-radius:10px}#about_20 .container-fluid .middle{background-color:var(--theme-color);padding-right:0;border-top-left-radius:13.944rem;border-bottom-left-radius:13.944rem;margin:7.278rem 0 4.611rem;padding:6.611rem 1.944rem 2.778rem 5rem}#about_20 .container-fluid .middle div{font-size:2rem;font-weight:700;color:#fff;margin-bottom:1.667rem}#about_20 .container-fluid .middle p:nth-child(2){font-size:16px;font-weight:400;color:#fff}#about_20 .container-fluid .middle p:nth-child(3){text-align:right;padding-right:8.056rem;margin-top:3.333rem}#about_20 .container-fluid .middle p:nth-child(3) a{color:#000}#about_20 .container-fluid .middle p:nth-child(3) a i{display:inline-block;padding:.833rem;text-align:center;background:#fff;border-radius:50%;font-size:1rem}#about_20 .container-fluid .middle p:nth-child(3) a i:hover{background-color:var(--theme-color);color:#fff;border:1px solid #fff}#about_20 .container-fluid .right{background-color:#fff;z-index:5;padding-left:5.167rem;padding-bottom:4.444rem;margin-left:-1.111rem;border-top-left-radius:8.889rem;border-bottom-left-radius:8.889rem;box-shadow:0 0 9px 0 rgba(0,0,0,.26)}#about_20 .container-fluid .right div{padding:5.389rem 0 0}#about_20 .container-fluid .right div img{border-radius:10px;max-width:100%}#about_20 .container-fluid .right p{font-size:4.056rem;font-weight:700;color:rgba(0,0,0,.32)}@media (max-width:768px){#about_20 .container-fluid{position:relative}#about_20 .container-fluid .left{position:absolute;top:-2.778rem;z-index:5}#about_20 .container-fluid .middle{border-top-left-radius:0;border-bottom-left-radius:0;padding:18.611rem 1.111rem 2.778rem}}@media (max-width:568px){#about_20 .container-fluid .middle{padding:14.611rem 1.111rem 2.778rem}}@media (max-width:468px){#about_20 .container-fluid .middle{padding:8.611rem 1.111rem 2.778rem}}@media (max-width:400px){#about_20 .container-fluid .middle{padding:6.611rem 1.111rem 2.778rem}}#youshi_mb{display:none}#news_20{margin-top:10.278rem}#news_20 .column_title{display:flex;align-items:center;justify-content:center}#news_20 .column_title p{font-size:20px;line-height:3.333rem;padding:0 5rem;border-radius:1.667rem;background-color:var(--theme-color);color:#fff;margin:0 1.389rem;white-space:nowrap}#news_20 .news-content{margin-top:3.889rem}#news_20 .news-content .news-list{margin-bottom:1.111rem;transition:all ease .3s;-webkit-transition:all ease .3s}#news_20 .news-content .news-list a{display:inline-block;padding:.944rem 0;border-bottom:1px solid #efefef}#news_20 .news-content .news-list a div{display:flex;justify-content:space-between;padding-bottom:1.111rem;align-items:center}#news_20 .news-content .news-list a div p{width:70%;color:#333;font-size:18px;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}#news_20 .news-content .news-list a div span{font-size:.889rem;color:#a8a8a8}#news_20 .news-content .news-list a>p{font-size:16px;color:#999;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}#news_20 .news-content .news-list:hover{box-shadow:0 0 5px 0 rgba(6,6,6,.35)}@media (max-width:768px){#news_20{margin-top:0}#news_20 .news-content{margin-top:1rem}#news_20 .news-content .news-list{background-color:#f9f9f9}}#company-name{margin-top:5.889rem}#company-name .column_title{display:flex;align-items:center;justify-content:center}#company-name .column_title p{font-size:20px;line-height:3.333rem;padding:0 5rem;border-radius:1.667rem;background-color:var(--theme-color);color:#fff;margin:0 1.389rem;white-space:nowrap}#company-name .company-content{margin-top:2.722rem;background:#333;border-radius:1.667rem}#company-name .company-content .left{overflow:hidden}#company-name .company-content .left .map iframe{border-radius:1.667rem}#company-name .company-content .right{padding-top:2.611rem;padding-right:1.667rem}#company-name .company-content .right .contact-us{color:#fff;padding-bottom:2.778rem}#company-name .company-content .right .contact-us span{font-size:14px}#company-name .company-content .right .contact-us p{font-size:1.667rem}#company-name .company-content .right .introduce p{color:#fff;font-size:16px;line-height:1.944rem}#company-name .company-content .right .introduce p a{color:#fff}#friend_link_1{color:#222;margin-top:2.222rem}#friend_link_1 .friends,#friend_link_1 .region{margin-bottom:.833rem}#friend_link_1 .friends .name,#friend_link_1 .region .name{display:inline-block}#friend_link_1 .friends .name li,#friend_link_1 .region .name li{display:inline-block;margin-right:1.111rem}#friend_link_1 .friends 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input{text-indent:.833rem;color:#fff;background:#535353;border:1px solid #707070;border-radius:6px;height:30px;width:100%}#footer_20 .footer-content .left .message div:last-child button{width:100%;border-radius:6px;border:none;outline:0;background-color:var(--theme-color);color:#fff;height:30px}#footer_20 .footer-content .middle{padding-top:5rem;padding-left:1.667rem}#footer_20 .footer-content .middle div:first-child{margin-bottom:1.778rem}#footer_20 .footer-content .middle div:first-child p{font-size:16px;color:#999;line-height:1.389rem}#footer_20 .footer-content .middle div:first-child p a{color:#999}#footer_20 .footer-content .middle div:last-child{font-size:.667rem;color:#999;text-align:justify}#footer_20 .footer-content .right{background-color:var(--theme-color);border-radius:1.667rem;text-align:center;padding-top:3.333rem}#footer_20 .footer-content .right .f-tel{display:inline-flex;align-items:center;padding-bottom:2rem}#footer_20 .footer-content .right .f-tel div{text-align:left;padding-left:.278rem;color:#fff}#footer_20 .footer-content .right .f-tel div span{font-size:.778rem}#footer_20 .footer-content .right .f-tel div p a{color:#fff;font-size:1.333rem}#footer_20 .footer-content .right .code img{max-width:100%}#footer_20 .footer-content .right .code p{font-size:.778rem;line-height:1.667rem;color:#fff}@media (max-width:1200px){#footer_20 .footer-content .left .message>div{width:100%}#footer_20 .footer-content .left .message>div:last-child button{width:50%}}#footer_mobile{display:none}#footer_mobile .message{padding:2.222rem .833rem 5rem;background:#333;text-align:center}#footer_mobile .message p{font-size:.778rem;color:#fff;line-height:1.667rem}#footer_mobile .message p a{color:#fff}#footer_mobile .footer-fixed{position:fixed;bottom:0;width:100%;display:flex;background-color:var(--theme-color);justify-content:space-between;align-items:center}#footer_mobile .footer-fixed .img{flex:1;text-align:center}#footer_mobile .footer-fixed .tel{background-color:#666;height:100%;flex:3;text-align:center;height:3.333rem;line-height:3.333rem}#footer_mobile .footer-fixed .tel a{color:#fff;font-size:1.278rem}#footer_mobile{display:none}#footer_mobile .top{padding-bottom:3.2rem}#footer_mobile .top .qr_code{display:flex;justify-content:center}#footer_mobile .top .qr_code .ewm{text-align:center;display:inline-block;width:8.333rem;margin-right:1.111rem;color:#000}#footer_mobile .top .qr_code .ewm img{width:8.333rem;height:8.333rem}#footer_mobile .fixed-foot{position:fixed;bottom:0;width:100%}#footer_mobile .fixed-foot ul{display:flex;height:4.6rem;background-color:var(--theme-color)}#footer_mobile .fixed-foot ul li{text-align:center;flex:1 1 auto;border-right:1px solid rgba(0,0,0,.3);font-size:18px;padding:14px 0}#footer_mobile .fixed-foot ul li .bi{font-size:1.8rem;color:#fff}#footer_mobile .fixed-foot ul li p{font-size:.889rem;line-height:2rem;text-decoration:none;color:#fff}#about_us_1{padding:3.333rem 0;background-color:#f7f7f7}#about_us_1 .title{display:flex;justify-content:space-between;align-items:center;padding:0 0 .833rem 0;margin:0 0 1.111rem 0;border-bottom:1px solid #ddd}#about_us_1 .title .left p{font-size:1.444rem;color:#000;line-height:1.444rem}#about_us_1 .title .right .breadcrumb{padding:0;margin:0;border-radius:0;background-color:transparent}#about_us_1 .title .right .breadcrumb .bi,#about_us_1 .title .right .breadcrumb a{color:var(--theme-color)}@media (max-width:992px){#about_us_1 .title{padding:1.389rem 0 .833rem 0}}#about_us_1 .main{padding:1.389rem 1.111rem;background-color:#fff;border-radius:10px}#about_us_1 .main .bi-chevron-down,#about_us_1 .main .bi-chevron-right{background-color:#fff;border-radius:100%;padding:2px}#about_us_1 .main .bi-chevron-down::before,#about_us_1 .main .bi-chevron-right::before{color:var(--theme-color);font-size:.667rem}#about_us_1 .main .left{border-top-left-radius:10px;border-top-right-radius:10px;background-color:#fff}#about_us_1 .main .left .left_top{margin-bottom:.4rem}#about_us_1 .main .left .left_top .left_top_title{margin-bottom:.4rem;background-color:#333;padding:.889rem;height:5.556rem;border-top-left-radius:10px;border-top-right-radius:10px}#about_us_1 .main .left .left_top .left_top_title p{font-size:1.444rem;color:#fff;margin-bottom:0;background:url(../image/cpzx_icon.png) no-repeat;background-position:right}#about_us_1 .main .left .left_top .left_top_title .desc{font-size:.667rem;color:#fff;letter-spacing:-1px}#about_us_1 .main .left .left_top .panel-group{max-height:770px;overflow:auto}#about_us_1 .main .left .left_top .leftMenu{border:.056rem solid #ddd}#about_us_1 .main .left .left_top .leftMenu:not(:last-child){border-bottom:none}#about_us_1 .main .left .left_top .leftMenu .panel-heading{padding:.556rem .889rem;color:#000;position:relative;cursor:pointer;background-color:var(--theme-color)}#about_us_1 .main .left .left_top .leftMenu .panel-heading 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.bi,#case_product_1 .title .right .breadcrumb a{color:var(--theme-color)}@media (max-width:992px){#case_product_1 .title{padding:1.389rem 0 .833rem 0}}#case_product_1 .main{padding:1.389rem 1.111rem;background-color:#fff;border-radius:10px}#case_product_1 .main .show-xs{display:none}#case_product_1 .main .bi-chevron-down,#case_product_1 .main .bi-chevron-right{background-color:#fff;border-radius:100%;padding:2px}#case_product_1 .main .bi-chevron-down::before,#case_product_1 .main .bi-chevron-right::before{color:var(--theme-color);font-size:.667rem}#case_product_1 .main .left{border-top-left-radius:10px;border-top-right-radius:10px;background-color:#fff}#case_product_1 .main .left .left_top{margin-bottom:.4rem}#case_product_1 .main .left .left_top .left_top_title{margin-bottom:.4rem;background-color:#333;padding:.889rem;height:5.556rem;border-top-left-radius:10px;border-top-right-radius:10px}#case_product_1 .main .left .left_top .left_top_title 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.556rem;width:60%}#news_1 .main .wrapper-R .wrapper .left p.date{margin-bottom:.278rem}#news_1 .main .wrapper-R .wrapper .left h1.title{margin-bottom:.278rem;font-size:.889rem;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}#news_1 .main .wrapper-R .wrapper .left p.con{margin-bottom:0}#news_1 .main .wrapper-R .wrapper .right{height:6.556rem;width:40%}#footer_1 .main{flex-direction:column;padding:1.389rem 0 .833rem 0}#footer_1 .main .item{text-align:center;width:100%!important;padding:0!important;height:auto}#footer_1 .main .item .bottom{margin-top:0}#footer_1 .main .item .bottom .qr_code{position:static;background-color:transparent}#footer_1 .main .item .bottom .qr_code .ewm p{color:#999}#footer_1 .footer_info{margin-top:0;padding:.556rem 0 1.111rem 0}#about_us_1{padding:0 0 1.389rem 0}#about_us_1 .main{padding:0;background-color:transparent}#case_product_1{padding:0 0 1.389rem 0}#case_product_1 .main{background-color:transparent;padding:0}#case_product_1 .main .Right{margin-top:1rem}#case_product_1 .main .Right .prod_con .item{margin-bottom:.667rem}#case_product_details_1{padding:0 0 1.389rem 0;background-color:transparent}#case_product_details_1 .main{padding:0}#case_product_details_1 .main .Right{margin-top:1rem}#case_product_details_1 .main .Right .right_main .line{margin-top:1.111rem}#newsCenter_1{padding:0 0 1.389rem 0;background-color:transparent}#newsCenter_1 .main{padding:0}#news_details_1{padding:0 0 1.389rem 0;background-color:transparent}#news_details_1 .main{padding:0}#news_details_1 .main .Right{margin-top:1rem}#news_details_1 .main .Right .right_main{padding:0}#news_details_1 .main .Right .right_main .cont{padding-top:0}#news_details_1 .main .Right .right_main .new-list{margin-bottom:0}#message_1{padding:0 0 1.389rem 0;background-color:transparent}#message_1 .main{padding:0}#contact_us{padding:0 0 1.389rem 0;background-color:transparent}#contact_us .main{padding:0}#contact_us .main .Right{margin-top:1.111rem}}@media (max-width:992px){.hiddex-lg{display:none}}@media (max-width:1140px){.hiddex-xl{display:none}}@media (max-width:1200px){.swiper-button-prev,.swiper-container-rtl .swiper-button-next{left:1%!important}.swiper-button-next,.swiper-container-rtl .swiper-button-prev{right:1%!important}}