.why{background-image:url(/uploads/15860/page/p202404170929149050b.jpg);}
menu.productListItem.detailsSort>h1 {display:none;}
.mobcate-main .productSide .productSideTop .TitleName br {display:none}
.productSide{width:200px;}
.BMap_Marker img{max-width:inherit!important;}
.ind-ul{align-items:inherit}
.appli-li,.ind-item{display:flex;flex-direction:column}
.appli-li:nth-child(n+4){display:none}
.appli-art,.ind-art{flex:1}
.appli-art a{display:flex;flex-direction:column;width:100%;height:100%}
.appli-art i{margin-top:auto}
@media (min-width:641px){.appli-li{width:32%;}}
.contact-item2{padding-bottom:0;border-bottom: none;align-items:center;flex-direction:column}
.contact-item2>.contact-item{width:100%}
.contact-item1 .contact-item-r{width: 60% !important;}
@media (max-width:1024px) {.contact-item1 .contact-item-l{width: 35% !important;}}
@media (max-width:990px) {.contact-item1 .contact-item-l{width: 100% !important;margin-bottom: 15px;}
.contact-item1 .contact-item-r{width: 100% !important;}}
.what-btn {position:absolute;bottom:30px;right:13%;}
.what-btn a i{display: flex;justify-content: end;text-align:end;color:#999;font-size:16px;line-height:1}
.what-btn a i:before{order:1}
.what-r .what-btn {right:5%}
@media (max-width:768px){.what-btn {bottom:20px;right:11%;}
.what-btn a i{font-size:14px;}
.what-r .what-btn {right:10px}}


.home-tele{padding:5% 0;}
.home-tele .common-title{text-align: center;color: #424242;font-size: 30px;font-weight: 700;text-transform: uppercase;line-height: 1.2;text-align: center;}
.home-tele .home-tele-inner{margin-bottom: 5%;}
.home-tele .home-tele-inner .item{overflow: hidden;}
.home-tele .home-tele-inner img{width:100%;display:block;margin:10px 0;}
@media (max-width:768px){.home-tele{padding:30px 0;}
.home-tele .common-title{font-size:24px;}
.home-tele .home-tele-inner{margin-bottom:40px;}
.home-tele .home-tele-inner .item{margin:5px 0;}}
@media (max-width:640px){.home-tele .common-title{font-size:18px;}}
.home-tele{ padding-top: 0;}
.home-tele .home-tele-inner img{margin-top:0}

@media (min-width:769px){.whatBox{margin:4.2% 0 5%;}
.application{padding:5% 0;}
.ind{margin:5% 0;}}
.why{background:none;}
.why .img,.why img{width:100%;display:block;}

@media (max-width:768px){.whatBox{margin:40px 0;}
.application{padding:40px 0;}
.ind{margin:40px 0;}}

.guidebox{padding:3% 0}
.guidebox .l-wrap{max-width:1600px;padding:0 20px;margin:auto;width:100%}
.guidelist{display: flex;flex-wrap: wrap;justify-content: space-between;max-width:1000px;margin:auto}
.guidelist .item{width: 40%;align-items: center;display:flex;margin-bottom:10px;justify-content: space-between;}
.guidelist .icon{display: inline-flex;width: 30px;height: 30px;border:1px solid #000;border-radius: 50%;align-items: center;justify-content: center;line-height: 1;}
@media (max-width:500px){.guidelist .item{width:100%}}
.guidelist .icon{transition:transform .15s ease,opacity .15s ease}
.guidelist .icon.playing{transform:scale(1.2);opacity:0.7}
.guidebox .l-wrap{box-sizing: border-box;}
.about-video{display:flex;flex-wrap:wrap;justify-content:space-between}
.about-video iframe{width:calc(50% - 27px);max-height:inherit;height:auto;display:block;aspect-ratio:16/9;margin-top:55px}
@media (max-width:768px){.about-video iframe{width:100%}}
.aw2bt{font-weight:800}
.aqtxt{aspect-ratio:1;width:100px;height:100px}
.about-video .about-coreBox{margin-bottom:3%}
.about-join{margin:3% 0}
@media (min-width:1081px){.an2txt p{font-size:13px}}

.aboutpic1{position:relative;}
.aboutpic1 *{box-sizing:border-box}
.aboutpic1 img{display:block;width:100%;}
.aboutpic1-info{color:#fff;width:40%;top:50%;transform:translateY(-50%);left:9%;position:absolute;}
.aboutpic1-info-tit{font-weight:bold;font-size:1.9vw;line-height:1.2;margin-bottom:3vw;}
.aboutpic1-info-tit:first-child{margin-bottom:5px}
.aboutpic1-info p{font-size:1.12vw;text-align:justify;margin-top:1vw}
@media (max-width:1024px){.aboutpic1-info{width:47%;left:3%;}
.aboutpic1-info-tit{font-size:20px;margin-bottom:20px;}
.aboutpic1-info p{font-size:12px;text-align:justify;margin-top:8px}}
@media (max-width:768px){.aboutpic1-info{width:52%;}
.aboutpic1-info-tit{font-size:17px;margin-bottom:10px;}
.aboutpic1-info p{margin-top:-3px;transform:scale(.9);transform-origin:top left}}
@media (max-width:680px){.aboutpic1-info{position:static;color:#000;transform:none;width:100%;padding:20px 15px 5px}
.aboutpic1-info-tit{font-size:20px;margin-bottom:15px;}
.aboutpic1-info p{margin-top:6px;transform:none;font-size:14px}}
.aboutpic2{margin:20px 0 0;position:relative}
.aboutpic2 *{box-sizing:border-box}
.aboutpic2 img{display:block;width:100%;}
.aboutpic2-info{position:absolute;top:46%;transform:translateY(-50%);left:3%;width:87%}
.aboutpic2-info-tit{text-align:center;font-weight:bold;font-size:2vw;margin-bottom:1.5vw}
.aboutpic2-info-list{display:flex;position:relative;padding-left:5%}
.aboutpic2-info-list:before{content:'';width:100%;height:2px;background:#dabf94;position:absolute;left:0;top:50%;margin-top:-1px}
.aboutpic2-info-list li{margin-left:-3.5%;flex:1;margin-bottom:12vw;padding:1.5vw 0}
.aboutpic2-info-list li:after{content:'';background:#dabf94;width:8px;height:8px;border-radius:50%;border:1px solid #7f674d;position:absolute;top:50%;margin-top:-5px;left:3.2%}
.aboutpic2-info-list li:nth-child(2):after{left:10.5%;}
.aboutpic2-info-list li:nth-child(3):after{left:17.8%;}
.aboutpic2-info-list li:nth-child(4):after{left:25.2%;}
.aboutpic2-info-list li:nth-child(5):after{left:32.5%;}
.aboutpic2-info-list li:nth-child(6):after{left:39.8%;}
.aboutpic2-info-list li:nth-child(7):after{left:47.2%;}
.aboutpic2-info-list li:nth-child(8):after{left:54.5%;}
.aboutpic2-info-list li:nth-child(9):after{left:61.7%;}
.aboutpic2-info-list li:nth-child(10):after{left:69%;}
.aboutpic2-info-list li:nth-child(11):after{left:76.4%;}
.aboutpic2-info-list li:nth-child(12):after{left:83.6%;}
.aboutpic2-info-list li:nth-child(13):after{left:91%;}
.aboutpic2-info-list li .year{font-weight:bold;font-size:1.9vw;line-height:1.2;margin-bottom:1vw}
.aboutpic2-info-list li .tit{font-size:1.2vw;font-weight:bold;}
.aboutpic2-info-list li p{font-size:1vw;line-height:1.4;height:4vw}
@media (min-width:769px){.aboutpic2-info-list li:nth-child(2n){margin-top:12vw;margin-bottom:0;}
.aboutpic2-info-list li:nth-child(2n+1){display:flex;flex-direction:column;}
.aboutpic2-info-list li:nth-child(2n+1) .year{order:3;margin:1vw 0 0}}
@media (max-width:768px){.aboutpic2-info{position:static;transform:none;padding:0 15px;width:100%;}
.aboutpic2-info-tit{font-size:20px;margin:25px 0 0}
.aboutpic2-info-list{padding:0;flex-wrap:wrap;justify-content:space-between}
.aboutpic2-info-list:before,.aboutpic2-info-list li:after{display:none}
.aboutpic2-info-list li{margin:15px 0 0!important;width:31%;flex:inherit;padding:0;box-shadow:1px 1px 5px #ccc;border-radius:10px;padding:10px;}
.aboutpic2-info-list li .year{font-size:26px;margin-bottom:10px}
.aboutpic2-info-list li .tit{font-size:16px;margin-bottom:3px}
.aboutpic2-info-list li p{height:auto;font-size:14px;}}
@media (max-width:550px){.aboutpic2-info-list li{width:48%;}}
.aboutpic3{position:relative;margin:20px 0}
.aboutpic3 *{box-sizing:border-box}
.aboutpic3 img{display:block;width:100%;}
.aboutpic3-info{position:absolute;width:72%;top:50%;left:50%;transform:translate(-50%,-50%);}
.aboutpic3-info-tit{font-size:2vw;font-weight:bold;text-align:center;}
.aboutpic3-info-flex{display:flex;justify-content:space-between;flex-wrap:wrap;margin-top:2vw}
.aboutpic3-info-item{width:47%;background:rgba(0 0 0 / 50%);color:#fff;padding:4% 8.5% 5%}
.aboutpic3-info-item-tit{font-weight:bold;font-size:3.2vw;line-height:1.2}
.aboutpic3-info-item-tit2{font-weight:bold;font-size:1.3vw;line-height:1.3}
.aboutpic3-info-item-line{height:2px;background:#fff;width:100%;margin:2.2vw 0}
.aboutpic3-info-item p{font-size:1.1vw}
@media (max-width:1024px){.aboutpic3-info{width:84%;}
.aboutpic3-info-item{width:48%;padding:4%}
.aboutpic3-info-item-line{height:1px;}
.aboutpic3-info-item-tit2{font-size:14px}
.aboutpic3-info-item p{font-size:12px}}
@media (max-width:768px){.aboutpic3-info{position:static;width:100%;padding:20px 15px 0;transform:none;}
.aboutpic3-info-tit{font-size:20px}
.aboutpic3-info-item{padding:20px}
.aboutpic3-info-item-tit{font-size:32px}
.aboutpic3-info-item-tit2{font-size:16px}
.aboutpic3-info-item-line{margin:15px 0}
.aboutpic3-info-item p{font-size:14px}}
@media (max-width:550px){.aboutpic3-info-item{width:100%;margin-bottom:20px}}
.about-singlevideo{margin:20px 0 40px}
.about-singlevideo iframe{display:block;aspect-ratio:16/9;max-height:inherit}
@media (min-width:769px){.aw2qh {justify-content:flex-start}}
.aqtxt:last-child{margin-right:0}
@media (max-width:550px){.aqtxt{width:70px;height:70px;}}

.about-video .swiper-slide iframe{width:100%;max-height:inherit;height:auto;display:block;aspect-ratio:16/9}
.about-video .video-next:after{content:'next'}
.about-video .video-prev:after{content:'prev'}
.about-video .video-next,.about-video .video-prev{position:absolute;top:58%;transform:translateY(-50%);width:30px;height:30px;border-radius:50%;border:1px solid #007aff;z-index:10;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#007aff}
.about-video .video-prev{left:32%}
.about-video .video-next{right:32%}
.about-video .video-next:after,.about-video .video-prev:after{font-family:swiper-icons;font-size:12px;font-weight:700;text-transform:none!important;letter-spacing:0;text-transform:none;font-variant:initial;line-height:1}
@media (max-width:1024px){.about-video .video-prev{left:21.5%}
.about-video .video-next{right:21.5%}}
@media (max-width:768px){.about-video .video-prev{left:10px}
.about-video .video-next{right:10px}}
.aboutpic1 img,.aboutpic2 img,.aboutpic3 img{aspect-ratio:30/13;object-fit:cover;border-radius:10px;}
.about-singlevideo iframe{aspect-ratio:30/13;object-fit:cover;border-radius:10px;}
.productBanner img{border-radius:10px;}
.productBanner{background:none;}
.about-video .swiper-slide iframe{border-radius:10px;}
@media (min-width:1025px){.about-video .swiper-slide{width:76.35vw}
.about-video .video-prev{left:9%}
.about-video .video-next{right:9%}}
@media (max-width:1550px) and (min-width:1025px){.about-video .video-prev{left:8%}
.about-video .video-next{right:8%}}
@media (max-width:1280px) and (min-width:1025px){.about-video .video-prev{left:7%}
.about-video .video-next{right:7%}}
@media (min-width:1601px){.contact-item .contact-item-add,.contact-item .contact-item-add *,.contact-item2 .contact-item-sale *,.contact-item2 .contact-item-phone *,.contact-form .contact-form-word *{font-size:1.1vw!important;}
.contact-item1 .contact-item-l{width:33%!important;}
.newsDetail .newsArticle .newsArticleText *,.newsDetail .newsArticle .newsArticleText p{font-size:1.1vw!important;}
.newsDetail .newsArticle .newsArticleTop h1,.detailsTopRighttext h1{font-size:28px!important}
.newsDetail .newsArticle .newsArticleTopDiv span{font-size:17px!important;}
.tech-down-item-t{font-size:24px!important;margin-bottom:6px!important}
.tech-down-item-r ul li,.tech-word,.detailsTopRighttext p,.wk-param-table tr td,.detailsTableTurnPage div *{font-size:1.1vw!important;}
.wk-product-l p:nth-of-type(2){font-size:1.1vw!important;line-height:1.2!important}
.wk-param-li{font-size:24px!important}}

.contact-item1 .contact-item-l {width: 30%;}
.contact-item1 .contact-item-r {width: 70%;}
.contact-item .contact-item-add {max-width: 100%;}
.home-tele .imglist{display: grid;grid-template-columns: repeat(3, 1fr);gap: 5px;}
.home-tele .imglist .item:nth-child(1){grid-row:  1 / span 2;}
.home-tele .imglist img{width:100%;height:100%;display:block}
.home-tele .common-title{margin:20px 0}
.home-tele .imglist .item{overflow: hidden;position: relative;}
.home-tele .imglist .item img{transition: .3s;}
.home-tele .imglist .item:hover img{transform: scale(1.1);}
.wmkc-productList-box:nth-of-type(1){background:url(/uploads/39021/index/cn11.jpg) center no-repeat;background-size:cover}
.wmkc-productList-box:nth-of-type(2){background:url(/uploads/39021/index/cn22.jpg) center no-repeat;background-size:cover}
.wmkc-productList-box:nth-of-type(3){background:url(/uploads/39021/index/cn33.jpg) center no-repeat;background-size:cover}
.wmkc-productList-box:nth-of-type(4){background:url(/uploads/39021/index/cn44.jpg) center no-repeat;background-size:cover}
.wmkc-productList-box:nth-of-type(5){background:url(/uploads/39021/index/cn55.jpg) center no-repeat;background-size:cover}
.wmkc-productList-box:nth-of-type(6){background:url(/uploads/39021/index/cn66.jpg) center no-repeat;background-size:cover}
.wmkc-productList-box{aspect-ratio:36/13;position:relative;}
.wmkc-productList-size{padding:0;display:flex;align-items:center;justify-content:center;background:none;}
.wmkc-productList-p{width:700px;background:url(/uploads/39021/index/bg.png) center no-repeat;background-size:100% 100%;padding:50px 0}
.wmkc-productList-p p:nth-of-type(1){line-height:1.3;font-size:44px}
.wmkc-productList-btn{border-radius:0px;}
.wmkc-productList-btn a{border-radius:0px;letter-spacing:0;padding:8px 40px;font-size:18px}
@media (max-width:1500px){.wmkc-productList-p{width:550px;padding:40px 0}
.wmkc-productList-p p:nth-of-type(1){font-size:36px}
.wmkc-productList-btn a{padding:8px 30px;font-size:16px}}
@media (max-width:1280px){.wmkc-productList-p{width:450px;padding:30px 0}
.wmkc-productList-p p:nth-of-type(1){font-size:30px;margin-bottom:-10px}
.wmkc-productList-btn a{font-size:15px}}
@media (max-width:1024px){.wmkc-productList-p{width:350px;padding:25px 0}
.wmkc-productList-p p:nth-of-type(1){font-size:22px;margin-bottom:-15px}
.wmkc-productList-btn a{font-size:13px}}
@media (max-width:768px){.wmkc-productList-p{width:280px;padding:20px 0}
.wmkc-productList-p p:nth-of-type(1){font-size:18px;margin-bottom:-25px}
.wmkc-productList-btn a{font-size:12px}}
@media (max-width:500px){.wmkc-productList-p{width:240px;padding:10px 0}
.wmkc-productList-p p:nth-of-type(1){font-size:16px;margin-bottom:-30px}
.wmkc-productList-btn a{font-size:12px;padding:5px 25px}}