@charset "utf-8";
/* CSS Document */
.icon-menu {
--gap: 5px;
--height-bar: 2px;
--pos-y-bar-one: 0;
--pos-y-bar-three: 0;
--scale-bar: 1;
--rotate-bar-one: 0;
--rotate-bar-three: 0;
width: 25px;
display: flex;
flex-direction: column;
gap: var(--gap);
cursor: pointer;
position: absolute;
right: 1.4rem;
top: 22px;
opacity: 0;
visibility: hidden;
z-index: -99;
}

.bar {
position: relative;
height: var(--height-bar);
width: 100%;
border-radius: .5rem;
background-color: #000;
}

.bar--1 {
top: var(--pos-y-bar-one);
transform: rotate(var(--rotate-bar-one));
transition: top 200ms 100ms, transform 100ms;
}

.bar--2 {
transform: scaleX(var(--scale-bar));
transition: transform 150ms 100ms;
}

.bar--3 {
bottom: var(--pos-y-bar-three);
transform: rotate(var(--rotate-bar-three));
transition: bottom 200ms 100ms, transform 100ms;
}

.icon-menu.active .bar--1 {
transition: top 200ms, transform 200ms 100ms;
}

.icon-menu.active .bar--3 {
transition: bottom 200ms, transform 200ms 100ms;
}
.icon-menu.active {
--pos-y-bar-one: calc(var(--gap) + var(--height-bar));
--pos-y-bar-three: calc(var(--gap) + var(--height-bar));
--scale-bar: 0;
--rotate-bar-one: 45deg;
--rotate-bar-three: -45deg;
}

.m-menu{position: fixed; right:0;left:0;top:60px; width:100%; height:100vh;z-index:400; background:#fff;display: none;border-top: 1px solid #e8e8e8;}
.m-menu .m-menu-con{height: -webkit-calc(100vh - 60px);height: -moz-calc(100vh - 60px);height: calc(100vh - 60px);overflow: auto;padding-bottom: 80px;}
.m-menu li{ position: relative;border-bottom: 1px solid #ddd;}
.m-menu li>a{ font-size:17px;line-height:55px; padding:0 20px; position:relative}
.m-menu li>a>i{ position:absolute; width:55px; height:55px; right:0;top:0;}
.m-menu li>a>i:before{ content:""; width:16px; height:2px; background:#c2c2c2; position:absolute; left:12px;top:24px;}
.m-menu li>a>i:after{ content:""; width:2px; height:16px; background:#c2c2c2; position:absolute; left:19px;top:17px;transition: .3s;}
.m-menu li.active i:after{ -moz-transform:rotate(90deg);-webkit-transform:rotate(90deg);transform:rotate(90deg); opacity:0}
.m-menu li.active>a{color: var(--yellow-color);}
.m-menu a{ display:block; color:#101010;}
.m-menu .sub{ display:none; background:#f5f5f5; padding:10px 0}
.m-menu .sub a{color:#333; line-height:26px;font-size:14px; padding:2px 20px; position:relative}
.m-menu .sub a:hover{color:var(--yellow-color);}

.m-foot{ position:fixed; width:100%;line-height:15px; left:0; bottom:0;background: var(--yellow-color);color:#fff; display:none; z-index:999;}
.m-foot ul{display: flex;display: -webkit-flex; height:55px; }
.m-foot li{width:50%; text-align:center;}
.m-foot a{ color:#fff;display: block;height:100%}
.m-foot a i{ display: block;height: 20px;margin:10px 0 5px;}
.m-foot li:nth-child(1) i{background:url(../images/ico-tel.png) no-repeat center center;background-size: 16px;}
.m-foot li:nth-child(2) i{background:url(../images/ico-mail.png) no-repeat center center;background-size: 20px;}

.m-inner-nav{display: none;}
.m-inner-nav ul{padding: 0 1.4rem;border-bottom: 1px solid #e8e8e8;display: flex;display: -webkit-flex;justify-content: center;}
.m-inner-nav li{margin: 0 10px;position: relative;}
.m-inner-nav li:after{content: '';width: 0;left: 50%;background-color: var(--blue-color-dark);position: absolute;bottom: -1px;height: 2px;transition: .3s;}
.m-inner-nav a{display: block;padding: 16px 0;font-size: 1.15em;}
.m-inner-nav li.cur::after, .m-inner-nav li:hover::after{width: 100%;left: 0;}
.m-inner-nav li.cur a, .m-inner-nav li:hover a{color: var(--blue-color-dark);}

@media screen and (max-width: 1920px){
    .i-solution-list .tit h3{font-size: 1.5em;}
    .i-solution-list .ico{margin-top: 10%;}
    .f-nav li{margin-left: 80px;}
    .section-hr .txt{padding: 1%;}
    .section-hr .txt h3{font-size: 5em;}
    .section-hr .txt a{font-size: 2em;line-height: 80px;}
    .productList .intro{min-height: 7.5em;-webkit-line-clamp: 5}
    .nbanner-contact .conn{bottom: 15%;}
    .i-news-fr{padding-top: 0;}
    .i-news-fr .intro{-webkit-line-clamp:2}
    .nav-list-proBox.align-c{font-size: 1.1em;}
    .nav-list-pro a{padding: 15px;}
}
@media screen and (max-width: 1680px){
    .space{padding: 80px 0;}
    .space_2{padding-top: 80px;}
    .menu>ul>li{margin: 0 20px;}
    .i-aboutCon{font-size: 1em;line-height:1.6}
    .i-about-fl p span{font-size: 1.2em;}
    .i-about-fl .more_l{margin-top: 1em;}
    .i-technology, .i-solution{font-size: 1.25em;}
    .i-solution-list .tit h3{font-size: 1.25em;}
    .i-solution-list .ico{height: 80px;}
    .i-solution-list .ico img{height: 80px;}
    .more{font-size: 1.2rem;}
    .more .arrow{width: 65px;height: 65px;background-size: auto 30px;}
    .more:hover .arrow{background-size: auto 30px;}
    .i-solution-list li.last .more .arrow{width: 85px;height: 85px;background-size: auto 35px;}
    .footer-ad{padding-top: 150px; padding-bottom: 100px;}
    .title{font-size: 3rem;}
    .i-yuanli .title{font-size: 2.2rem;}
    .i-yuanli-list .txt{font-size: 1em;}
    .i-news-fr h3{padding-left: 20px;}
    .i-news-fr h3:before{width: 12px;height: 12px;top: 8px;}
    .footer-ad .tit{font-size: 3em;}
    .f-nav{font-size: 16px;}
    .f-nav li{margin-left: 60px;}
    .nbanner-abt .tit .cn{font-size: 2.5rem;}
    .content-abt-detail{font-size: 1.25em;}
    .nbanner-contact:before, .nbanner-abt:before, .nbanner-abt2:before{content: '';padding-top: 22%;display: block;}
    .nbanner-contact img, .nbanner-abt img, .nbanner-abt2 img{position: absolute;left: 0;top: 0;object-fit: cover;height: 100%;}
    .nbanner-contact .tit-fl{font-size: 1em;}
    .rczl-list{font-size: 1.125em;}
    .rczl-list .tit{font-size: 2em;}
    .section-hr .txt h3{font-size: 4em;}
    .section-hr .txt a{padding: 0 40px;font-size: 1.5em;line-height: 60px;margin-top: 2em;}
    .honorList li{width: 30.33%;}
    .container .content {
        width: calc(100% - 280px);
    }
    .newsList .txt{width: calc(96% - 150px);}
    .newsList .txt .intro{font-size: 1rem;}
    .newsList .txt h3{font-size: 1.4em;line-height: 1.3;margin-bottom: .2em;}
    .newsList .tm{margin-bottom: .5em;font-size: .9rem;}
    .main-product, .main-detail-page, .main-tech{font-size: 1em;}
    .pagination p, .pagination a{width: 50px !important;height: 50px!important;}
    .newdetail #video{max-width: 1000px;max-height: 565px;}

    .nbanner-tech .tit{left: 6%;font-size: 1em;}
    .more_2 i{background-size: 10px auto;}
    .nbanner-tech .tit .more_l span{line-height: 40px;}
    .nbanner-tech .tit h3{font-size: 3.2em;}
    .nbanner-tech .inner-nav ul{padding: 0 6%;}
    .nbanner-tech .inner-nav li{width: 25%;}
    .nbanner-tech .inner-nav{font-size: 1.5em;}
    .nav-list-row li{margin: 0 15px;}
    .nav-list-proBox{font-size: 1.2em;}
    .nav-list-proBox .more_3 i{width: 12px;height: 12px;margin-left: 10px;margin-top: -10px;}
    .nav-list-proBox .more_3 span{padding: 10px 15px;}
    .tit-cont .more{font-size: 1rem;}
    .tit-cont .more .arrow {
        margin-bottom: 0;
        width: 40px;
        height: 40px;
        background-size: auto 15px;
    }
    .content-aftersale .txt{font-size: 1em;}
    .section-hrbox{font-size: 1em;}
    .rczl-img{max-height: 200px;}
    .rczl-list02{font-size: 1.25em;}
    .rczl-list02 .tit{background-size: 80px auto;padding-bottom: 20px;}
}
@media screen and (max-width: 1440px){
    .header, .logo{height: 90px;}
    .menu .menu_a{line-height: 90px;}
    .logo img{height: 55px;}
    .menu>ul>li{font-size: 1.125em;margin: 0 15px;}
    .header .ad{font-size: 1.125em;margin-top: 28px;}
    .header .mail{margin-top: 28px;}
    .header .tel{line-height: 90px;}
    .search{height: 90px;margin-right: 20px;margin-left: 20px;}
    .search-icon{margin-top: 28px;}
    .f-ewm img{width: 125px;}
    .f-logo img{height: 90px;}
    .anchor{top: -90px;}
    .banner .swiper-pagination-bullet{width: 25px;height: 25px; border: 2px solid #fff;}
    .banner .swiper-pagination-bullet:after{left: 2px;top: 2px;width: calc(100% - 4px);height: calc(100% - 4px);}
    .banner .swiper-pagination-bullet-active{border:2px solid var(--blue-color)}
    .wrap{max-width: 94%;}
    .i-proCon{margin: -15px;}
    .i-yuanliCon{padding-left: calc(3% + 1rem);}
    .w-accor li .dec_ar{width: 60%;}
    .space{padding: 60px 0;}
    .space_2{padding-top: 60px;}
    .nbanner-contact:before, .nbanner-abt:before, .nbanner-abt2:before{padding-top: 23.5%;}
    .main-detail-page{padding-top: 220px;}
    .nav-list-proBox.align-c{font-size: 1em;}
    
    .footer-ad{padding-top: 100px;}
    .videoList li{width: 23%;}
    .honor-scroll .img{height: 400px;}
    .productList ul{margin-right: -3%;}
    .productList li{width: 30.33%;margin-right: 3%; margin-bottom: 3%;}
    .productList a{padding: 30px 40px;}
    .section-sol p{font-size: 3.5em;left:calc(3% + 1rem);letter-spacing:0;padding: 15px 60px;}
    .section-case .wrap{padding: 0 1rem;}
    .case-category li{width: 30%;}
    .contact-list li{padding: 0;}
}
@media screen and (max-width: 1250px){
    .menu>ul>li{margin: 0;}
    .menu .menu_a{padding: 0 8px;}
    .header .tel{font-size: 1.05em;}
    .search{margin-left: 10px;margin-right: 10px;}
    .video-show{width: 85%;}
    .f-nav{margin-left: 2%;font-size: 15px;}
    .f-logo img{height: 80px;}
    .main-detail-page{padding-top: 160px;}
    .main-detail-page .newtit{font-size: 2em;}
    .nav-list-pro{flex-wrap: wrap;}
    .nav-list-pro-sed ul{justify-content: flex-start;}
    .nav-list-pro-sed li{margin: 0 10px;}
    .nav-list-pro-sed li:first-child{margin-left: 0;}
    .nav-list-pro-sed li:not(:last-child)::after{height: 12px;right: -10px;}
    .newdetail #video{max-width: 100%;}
    .nbanner-tech .tit h3{font-size: 2.5em;}
    .nbanner-tech .inner-nav{font-size: 1.25em;}
}
@media screen and (max-width: 1024px){
    html,body{font-size: 14px;}
    .n-header .header{background-color: #fff;}
    .header{box-shadow: 0 0 5px rgba(0,0,0,.1);}
    .header .tel, .menu{display: none;}
    .icon-menu{opacity: 1;visibility: visible;z-index: 1;}
    .wrap{padding: 0 1.4rem;max-width:100%}
    .header .wrap{max-width: 100%;}
    .header, .logo, .search{height: 60px;}
    .search{margin-right: 40px;}
    .search-icon {margin-top: 12px;}
    .search-form .inp{width: 200px;}
    .search-form .submit{width: 60px;font-size: 14px;}
    .logo img{height: 40px;}
    .header .ad {font-size: 1em;margin-top: 14px;}
    .banner, .nbanner{margin-top: 60px;}
    .banner .swiper-pagination-bullet{width: 15px;height: 15px;}
    .anchor{top: -60px;}
    .kh-scroll{padding: 20px 0;}
    .kh-scroll li{margin: 0 20px;}
    .kh-scroll img{height: 40px;}
    .space{padding: 35px 0;}
    .space_2{padding-top: 35px;}
    .title{font-size: 2.25rem;margin-bottom: .5em;}
    
    .i-aboutCon{display: block;}
    .i-about-fl, .i-about-fr{width: 100%;}
    .i-about-fr{margin-top: 30px;}
    .i-about-fl .more_l span{padding: 0 20px;line-height: 40px;}
    .i-about-fr .v-btn span{width: 65px;height: 65px;background-size: auto 25px;}
    .i-techCon{display: none;}
    .m-techCon{display: block;}
    .i-product{padding-left: 1.4rem !important;padding-right: 1.4rem !important;}
    .i-proCon{padding-right: 0;}
    .i-pro-list .intro{min-height: auto;-webkit-line-clamp: 3;}
    .i-pro-list a{box-shadow: 0 2px 10px rgba(0, 0, 0, .1);}
    .i-proCon .more{position: relative;right: auto;top: auto;-webkit-transform: none;-moz-transform: none;transform: none;margin-left: 15px;}
    .more, .related-video .tit-cont .more{font-size: 1rem;}
    .more .arrow{width: 45px;height: 45px;background-size: auto 18px;margin-bottom: 5px;}
    .more:hover .arrow{background-size: auto 18px;}

    .i-yuanli .top{margin-bottom: 1.5em;}
    .i-yuanli .title{font-size: 1.8rem;}
    .i-yuanliCon{padding-left: 1.4rem;padding-right: 1.4rem;}
    .i-yuanli-list{padding-bottom: 40px;}
    .i-yuanli-list .txt{padding: 25px;}
    .i-yuanli-list h3{white-space: nowrap;overflow: hidden;text-overflow: ellipsis;}
    .i-yuanli-list .swiper-scrollbar{height: 5px;}
    .i-technology, .i-solution{font-size: 1.15em;}
    .i-solution-list .ico{height:55px;margin-top: 12%;}
    .i-solution-list .ico img{height: 55px;}
    .i-solution-list .tit h3{margin-bottom: 5px;}
    .i-solution-list li.last .more .arrow{width: 60px;height: 60px;background-size: auto 25px;}
    .i-solution-list li.last:hover .more .arrow{background-size: auto 25px;}
    .i-newsCon{display: block;}
    .i-news-fl, .i-news-fr{width: 100%;}
    .i-news-fl{margin-bottom: 3%;}
    .i-news-fl li:not(:last-child){margin-bottom: 3%;}
    .i-news-fr li:not(:last-child){padding-bottom: 3%;margin-bottom: 3%;}
    .i-news-fr h3:before{width: 6px;height: 6px;top: 7px;}
    .i-news-fr h3{padding-left: 12px;}
    .title .mor{font-size: 1rem;}
    .title .mor i{width: 6px;height: 6px;}
    .i-news-list li:nth-child(4){display: none;}
    .i-news-list li{width: 32%;}
    .footer-ad{padding-top: 60px;padding-bottom: 60px;}
    .footer-ad .tit{font-size: 2.5em;margin-bottom: .8em;}
    .footer-ad .msg{line-height: 45px;font-size: 1.25em;padding: 0 30px;}
    .footer{padding-top: 35px;}
    .footer-top{padding-bottom: 30px;display: flex;display: -webkit-flex;justify-content: space-between;}
    .f-logo{display: none;}
    .f-nav{margin-left: 0;font-size: 14px;width: calc(100% - 125px);padding-right: 3%;}
    .f-nav li{margin-left: 0;margin-right: 40px;}

    .main-abt{padding-top: 40px;}
    .siderBar{display: none;}
    .container .content{width: 100%;}
    .ntitle{margin-bottom: 2em;}
    .container .ntitle{font-size: 1.15em;}

    #allmap{height: 400px;}
    .nbanner-contact .tit-fl h3{font-size: 2em;}
    .nbanner-contact .tit-fl h5{font-size: 1.5em;}
    .nbanner-abt2 .tit .cn{letter-spacing: 0;font-size: 2.5em;}
    .contact-list{margin-bottom: 30px;}
    .contact-list .ico{width: 80px;height: 80px;}
    .contact-list .ico img{height: 30px;}
    .contact-list .tit{font-size: 1.2em;margin-top: 10px;margin-bottom: 5px;}
    .rczl-list{font-size: 1em;}
    .rczl-list li{padding: 30px;}
    .rczl-list .tit{font-size: 1.5em;}
    .section-hr .txt h3{font-size: 3em;}
    .section-hrbox {
        background-attachment: inherit;
        background-size: cover;
    }
    .content-hrbox .txt{padding: 40px;}
    .rczl-img{max-width: 80% !important;}
    .rczl-list02{font-size: 1em;margin-top: 2em;}
    .rczl-list02 .ico img{max-height: 100px;}
    .rczl-list02 .tit {
        background-size: 50px auto;
        padding-bottom: 15px;
    }
    
    .main-detail-page{padding-top: 100px;}
    .newtm{margin-bottom: 1em;}
    .newdetail{padding-top: 2em;}
    .pageturn{margin-top:2em;padding-top:1em;}
    .pageturn .more_l{top: 2em;}

    .nbanner-abt .tit{display: block;left: 1.4rem;-webkit-transform: translateX(0);transform: translateX(0);text-align:left;top: auto;bottom: 10%;}
    .nbanner-abt .tit>div{margin: 0 auto;}
    .nbanner-abt .tit .cn{font-size: 1.6em;letter-spacing:0}
    .nbanner-abt .tit .en{font-size: 1rem;margin-bottom: 10px;}
    .content-abt-detail{font-size: 1.125em;}
    .ntitle .cn{font-size: 1.5em;}
    .container .ntitle{font-size: 1em;}
    .margtop{margin-top: 40px;}
    .m-inner-nav{display: block;}

    .main-product, .main-detail-page{font-size: 1em;}
    .caseList li{width: 30.33%;}
    .caseList .tit{font-size: 1.15em;margin-top: 5px;}
    .pagination p, .pagination a {
        width: 40px !important;
        height: 40px!important;
        font-size: 12px !important;
        margin-right: 5px !important;
    }
    .newdetail table{width: 100%;}
    .videoList li{width: 31.33%;}
    .videoList .txt{padding-left: 20px;padding-right:20px;}
    .related-video{margin-top: 40px;}
    
    .related-product-box{margin: -5px;}
    .related-product{padding:5px;padding-bottom: 40px;}
    .related-product a{box-shadow: 0 0 5px rgba(0, 0, 0, .1);border-radius: 10px;}
    .related-product .swiper-pagination-bullet{width: 12px;height: 12px;border: 2px solid #eee;}
    .related-product .swiper-pagination-bullet-active {
        border: 1px solid var(--blue-color);
    }
    .main-product-detail .locat{margin-top: 60px;font-size: 1em;padding-left: 25px;background-size: auto 10px;}
    .main-product-detail .locat i{ width: 6px;height: 6px;margin-right: 5px;margin-left: 2px;}
    .productxq-top{margin-top: 20px;}
    .productxq-top .left{float:none;width: 60%;margin: 0 auto;}
    .productxq-top .right{float: none;width: 100%;margin-top: 20px;}
    .productxq-top .right h2{font-size: 2.5rem;}
    .productxq-top .right .intro, .content-hy{font-size: 1em;}
    .title-pro{font-size: 1.6rem;}
    .yuanli-probox{display: block;}
    .yuanli-probox .video{margin-bottom: 3%;}
    .yuanli-probox .video, .yuanli-probox .intro{width: 100%;padding: 25px;box-shadow: 0 2px 10px rgba(0, 0, 0, .08);}
    .marg-top{margin-top: 40px;}

    /*tech*/
    .nbanner-tech{height: auto;}
    .nbanner-tech:before{content: '';padding-top: 45%;display: block;}
    .nbanner-tech .tit{top: 30%;left: 1.4rem;}
    .nbanner-tech .tit .more_l{display: none;}
    .nbanner-tech .tit .more_l span{line-height: 32px;}
    .more_2 i{background-size: 8px auto;width: 10px;}
    .nbanner-tech .inner-nav ul{padding: 0 1.4rem;}
    .nbanner-tech .inner-nav li{width: 33.33%;}
    .nbanner-tech .inner-nav a{padding: 6%;}
    .nav-list{width: 200px;}
    .nav-list:before, .nav-list-2:before{width: 3px;}
    .nav-list li:before, .nav-list-2 li:before{width: 3px;}
    .nav-list li>a, .nav-list-2 h4 a, .nav-list-2 .sub{padding: 10px 15px;}
    .nav-list-2 .sub{padding-top: 0;}
    .content-tech .box{width: calc(100% - 210px);}
    .section-sol::before{padding-top: 22%;}
    .section-sol p{left: 1.4rem;font-size: 2.5em;padding: 10px 30px; top: 40%;}
    .section-aftersale{background-attachment: inherit;background-size: cover;}
    .content-aftersale{padding: 40px 35px;}
    .content-aftersale .tit{ padding: 0 25px;}
    .aftersale-slide .swiper-pagination{padding-top: 0;}
    .aftersale-slide .swiper-pagination-bullet{width: 6px;height: 6px;margin: 0 4px;}
    .content-aftersale .txt .more_l span{line-height: 30px;padding: 0 12px;}
    /*prototal*/
    .nav-list-proBox.align-c{margin-bottom: 1em;}
    .nav-list-proBox{align-items: flex-start;}
    .nav-list-proBox2 .nav-list-pro{width: calc(100% - 130px);}
    .productList a{padding: 25px;}
    .productList h5{left: 25px;top: 25px;padding-left: 15px;}
    .productList h5:before{width: 8px;height: 8px;}
    .productList .intro{min-height: auto; -webkit-line-clamp: 3;}
    .section-case .wrap{padding: 0 1.4rem;}
    .case-category h5{padding-left: 15px;}
    .case-category h5:before{width: 8px;height: 8px;}
    .case-category li{width: 31.33%; padding: 25px;}
    .case-category span{font-size: 1em;}
    .tit-cont .titl{font-size: 2em;}
    .honor-scroll{margin-bottom: 20px;}
    .honor-scroll .img{height: 300px;margin: 0 12px;}
}
@media screen and (max-width:768px){
    .title-ts{font-size: 1rem;}
    .f-nav ul{display: block;}
    .f-nav li{border-bottom: 1px solid #eee;padding: 5px 0;}
    .f-nav h4{position: relative;margin-bottom:0;font-size: 1.15em;}
    .f-nav h4 a{pointer-events: none;}
    .f-nav a{margin-bottom: 0;}
    .f-nav h4:after{ content:""; width:5px; height:5px; display:block; border-right:1px solid #666;border-top:1px solid #666; -webkit-transform:rotate(45deg);-moz-transform:rotate(45deg);transform:rotate(45deg);position: absolute;right:1rem;top:1rem;}
    .f-nav .sub{display: none;padding: 10px;}
    .footer-ad .tit{font-size: 2em;}
    .space{padding: 20px 0;}
    .space_2{padding-top: 20px;}
    .i-solution-list li{width: 48%;}
    .i-proCon{margin: -5px;}
    .i-pro-list{padding: 5px;}
    .i-pro-list a {box-shadow: 0 0 5px rgba(0, 0, 0, .1);}
    .i-proCon .more{margin-left: 5px;margin-top: 10px;}
    .i-yuanli-list{padding-bottom: 20px;}
    .m-techCon ul{flex-wrap: wrap;}
    .m-techCon li{width: 100%;}
    .m-techCon li:not(:last-child){margin-bottom: 2%;}
    .m-techCon .pic::before{padding-top: 45%;}
    .i-news-list ul{flex-wrap: wrap;}
    .i-news-list li:nth-child(4){display: block;}
    .i-news-list li{width: 49%;box-shadow: 0 0 5px rgba(0, 0, 0, .1);}
    .i-news-list li:nth-child(-n+2){margin-bottom: 2%;}

    .nbanner-contact .conn{padding: 0 1.4rem;}
    .contact-list{margin-bottom: 20px;}
    .contact-list ul{display: block;}
    .contact-list li{width: 100%;padding:1.5em 0;text-align: left;border-bottom: 1px solid #eee;position: relative;padding-left: 65px;}
    .contact-list .ico{position: absolute;left: 0;top:1.5em;width: 52px;height: 52px;}
    .contact-list .ico img{height: 25px;}
    .contact-list .tit{margin-top: 0;margin-bottom: 0;font-size: 1.1em;}
    #allmap{height: 300px;}
    .rczl-list li{width: 100%;}
    .rczl-list .tit{font-size: 1.3em;}
    .rczl-list .intro{min-height: auto;}
    .section-hr .txt h3{font-size: 2.5em;}
    .main-detail-page, .content-abt-detail{font-size: 1em;}
    .main-detail-page .newtit{font-size: 1.5em; line-height: 1.2;}
    .honorList .tit{font-size: 1em;}
    .honorList li{width: 47%; box-shadow: 0 2px 10px rgba(0, 0, 0, .08);padding: 15px;}
    .margtop{margin-top: 20px;}
    .main-abt{padding-top: 25px;}

    .cullist ul{display: block;}
    .cullist li{width: 100%;margin-bottom: 3%;}
    .cullist .ico{width: 65px;height: 65px;}
    .cullist .ico img{height: 35px;}
    .cullist2 ul{flex-wrap: wrap;}
    .cullist2 li{width: 100px;height: 100px;margin-bottom: 3%;}
    .cullist2 li>div{margin-top: 30px;}
    .cullist2 h4{font-size: 1.35em;}
    .content-hor-detail .nav-list-proBox, .content-news-detail .nav-list-proBox{font-size: 1em;}
    .nav-list-pro a{padding: 10px 15px;}

    .newsList .txt h3{font-size: 1.15em;}
    .newsList .txt {
        width: calc(96% - 80px);
    }
    .caseList ul{margin-right: 0;justify-content: space-between}
    .caseList li{width: 48.5%;margin-right: 0;margin-bottom:3%}
    .videoList ul{margin-right: 0;justify-content: space-between;}
    .videoList li{width: 48.5%;margin-right: 0;margin-bottom: 3%;}
    .newdetail #video{max-height: 410px;}
    .related-video{margin-top: 20px;}
    .related-video .videoList ul, .related-video .caseList ul{margin-right: 0;}
    .related-video .videoList li, .related-video .caseList li{width: 48%;}
    .productList li{width: 47%;}
    .productxq-top .left{width: 100%;}
    .productxq-top #proimgslide{border-radius: 10px;}
    .productxq-top #proimgslide .swiper-slide{padding: 15px;}
    .productxq-top #thumb-list .swiper-slide{border-radius: 10px;padding: 10px;}
    .productxq-top .right h2{font-size: 2rem;}
    .productxq-top .right .ltit::before{width: 10px;height: 10px;}
    .productxq-top .right .ltit{padding-left: 15px;}
    .productxq-top .intro-bot{margin-top: 15px;padding-top: 15px;display: block;}
    .productxq-top .intro-bot .canshu{width: 100%;margin-right: 0;margin-bottom: 15px;}
    .productxq-top .other{width: 100%;}
    .productxq-top .other ul{display: flex;display: -webkit-flex;justify-content: space-between;}
    .productxq-top .other li{margin-bottom: 0;width: 48%; font-size: 1.15em;line-height: 45px;}
    .marg-top{margin-top: 20px;}
    .serList li{display: block;margin-bottom: 3%;}
    .serList .pic, .serList .txt{width: 100%;}
    .serList .txt{padding: 25px;}
    .serList h3{font-size: 1.5em;background-size: 30px auto;padding-bottom: 15px;}

    /*tech*/
    .nbanner-tech .tit h3{font-size: 2em;}
    .nbanner-tech .inner-nav{font-size: 1em;}
    .nbanner-tech .inner-nav li:first-child{border-top-left-radius: 10px;}
    .nbanner-tech .inner-nav li:last-child {border-top-right-radius:10px;}
    .nbanner-tech .inner-nav .arrow{width: 25px;height: 25px;}
    .nbanner-tech .inner-nav .arrow i{width: 8px;height: 8px; left: 8px;top: 7px;}
    .nav-list{width: 100%;max-width: 100%;display: flex;display: -webkit-flex;flex-wrap: wrap;justify-content: space-between;margin-bottom: 2%;}
    .content-tech .box{width: 100%;}
    .nav-list span, .nav-list .active span{display: none;}
    .nav-list:before{display: none;}
    .nav-list li{width: 32.33%;margin-bottom: 1%;line-height: 1.2;}
    .nav-list li>a{background-color: #f3f7ff;padding:10px 5px;text-align: center;}
    .nav-list p, .nav-list .active p{font-size: 1em;font-weight: normal;}
    .tech-fscl .pic{width: 48%;}
    .tech-fscl .txt{width: 49%;}
    .nav-list-row{flex-wrap: wrap;justify-content: space-between;}
    .nav-list-row li{width: 32.33%;margin: 0;margin-bottom: 1%;}
    .nav-list-row a{font-size: 1em;background-color: #f3f7ff;padding:10px 5px;text-align: center; color: #aaa;}
    .nav-list-row li.active::after{width: 3px;height: 100%;left: 0;}
    .nav-list-row .active p{color: var(--black-color-light);}
    .tech-fqcl{margin-top: 3%;}
    .nav-list-2{width: 100%;max-width: 100%;display: flex;display: -webkit-flex;flex-wrap: wrap;justify-content: space-between;margin-bottom: 2%;}
    .nav-list-2:before{display: none;}
    .nav-list-2 li{width: 32.33%;margin-bottom: 1%;line-height: 1.2;}
    .nav-list-2 li:before{}
    .nav-list-2 .sub, .nav-list-2 .active .sub{display: none;}
    .nav-list-2 h4, .nav-list-2 .active h4{font-size: 1em;font-weight:normal}
    .nav-list-2 h4 a{background-color: #f3f7ff;padding:10px 5px;text-align: center; color: #aaa; white-space: nowrap;overflow: hidden;text-overflow: ellipsis;}
    .content-sol .box{width: 100%;}
    .section-sol p{font-size: 2em;}
    .sol-fscl .tit .ico{width: 50px;height: 50px;margin-right: 10px;}
    .tech-zcs li{border-radius: 10px; width: 47%;}
    /*prototal*/
    .nav-list-proBox{font-size: 1em;}
    .nav-list-proBox2 .nav-list-pro {width: calc(100% - 100px);}
    .nav-list-pro a{padding: 10px;}
    .nav-list-pro li:not(:last-child) {margin-right: .2em;}
    .nav-list-proBox .more_3{margin-top: 4px;}
    .nav-list-proBox .more_3 span{padding:6px 10px;}
    .nav-list-proBox .more_3 i {
        width: 8px;
        height: 8px;
        margin-left: 5px;
        margin-top: -5px;
    }
}
@media screen and (max-width:640px){
    .video-show{width: 94%;}
    .video-close{right: 0;top:-40px}
    .footer{padding-top: 15px;}
    .footer-top{display: block;padding-bottom: 15px;}
    .f-nav{width: 100%;padding-right:0;float: none;}
    .f-nav li{margin-right: 0;}
    .f-ewm{float: none;margin-top: 2%;}
    .f-ewm img{margin: 0 auto;}
    .footer-ad .tit{font-size: 1.5em;}
    .footer-ad .msg{line-height: 35px;font-size: 1.15em;padding: 0 20px;}
    .footer-bot{font-size: 12px;}
    .kh-scroll{padding: 10px 0;}
    .kh-scroll li{margin: 0 12px;}
    .kh-scroll img{height: 30px;}
    .title{font-size: 1.8rem; margin-bottom: .6em;}
    .title-ts{margin-top: .4em;}
    .service .ico{width: 60px;height: 60px;}
    .service .ico img{height: 30px;}
    .i-about-fl .more_l{font-size: 1em;}
    .i-about-fl .more_l span{line-height: 35px;padding: 0 15px;}
    .i-about-fl .more_l i{margin-left: 5px;margin-top: -3px;}
    .service{padding-right: 0;justify-content:space-between; margin-top: 1em;}
    .service li{width: 32%;}
    .service li:first-child, .n-service li:first-child{min-width: auto;}
    .i-about-fl p span{font-size: 1em;}
    .i-solution-list ul{margin-right: 0;}
    .i-solution-list li{width: 100%;}
    .i-solution-list .ico{margin-top: 25%;height: 65px;}
    .i-solution-list .ico img{height: 65px;}
    .i-news-fl a{align-items: flex-start;}
    .i-news-fl li.first .txt .intro{-webkit-line-clamp: 2;}
    .i-news-fl .txt .intro{-webkit-line-clamp: 1;}
    .i-news-list li{width: 100%;}
    .i-news-list li:nth-child(-n+3) {
        margin-bottom: 3%;
    }
    .i-news-list li a{display: flex;display: -webkit-flex;}
    .i-news-list .pic{width: 35%;}
    .i-news-list .txt{width: 65%;padding: 20px;}
    .i-news-list h3{font-size: 1.15em;min-height: auto;margin-bottom: .5em;}
    .i-news-list .intro{ -webkit-line-clamp: 2;margin-bottom: 10px;}
    .i-news-list .tm{font-size: .85em;letter-spacing: 0;padding-top: 5px;}
    .i-news-list .tm span{background-size: 12px;padding-left: 15px;}

    #allmap{height: 220px;}
    .rczl-list li{padding: 15px 20px;}
    .rczl-list .tit{font-size: 1.15em;}
    .section-hr{padding-right: 2em;}
    .section-hr .txt h3{font-size: 2em;}
    .nbanner-contact .tit-fl h3{font-size: 1.285em;font-weight: bold;}
    .nbanner-contact .tit-fl h5{font-size: 1em;}
    .nbanner-contact:before, .nbanner-abt:before, .nbanner-abt2:before {
        padding-top: 25%;
    }
    .nbanner-abt2 .tit .cn{font-size: 2em;}

    input, textarea, select, button{font-size: 14px;}
    .message .row{display: block;}
    .message .colum{width: 100%;}
    .message .row .colum:first-child{margin-bottom: 2%;}
    .message .submit{line-height: 35px;height: 35px; width: auto;padding: 0 20px;margin-top: 15px;font-size: 1.15em;}
    .message .inp{line-height: 42px;height: 44px; padding: 0 10px;}
    .message textarea{height: 100px;}
    .m-inner-nav li{margin: 0;width: 25%;text-align: center;}

    .newsList .txtCon{width: 72%;}
    .newsList .txt .intro{-webkit-line-clamp: 1;}
    .newsList .txtCon{align-items: flex-start;}
    .newsList .pic{border-radius: 5px;}
    .newsList .txt {
        width: calc(96% - 60px);
    }
    .newsList .more{margin-top: -10px;}
    .productList ul{margin-right: 0;}
    .productList li{width: 100%;margin-right: 0;}
    .hy-imglist{margin-top: 10px;display: block;}
    .hy-imglist li{width: 100%;margin-bottom: 2%;}
    .productxq-top #proimgslide{margin-bottom: 5px;}

    .content-aftersale{padding: 25px;}
    .content-aftersale .tit{left: 0;font-size: 1.25em;top: -20px;}
    .content-aftersale .box{display: block;}
    .content-aftersale .txt{font-size: 1em;width: 100%;}
    .content-aftersale .txt p{text-align: left;}
    .content-aftersale .txt .more_l{margin-top: 1em;font-size: 1em;margin-bottom: 1em;}
    .content-aftersale .aftersale-slide{width: 100%;}
    .content-hrbox .txt{padding: 25px;}
    .content-hrbox .gshj{width: 100%;}
    .rczl-list02 ul{display: block;}
    .rczl-list02 li{width: 100%;}
    .rczl-list02 li:nth-child(-n+2){margin-bottom: 3%;}
    .rczl-list02 .ico img{max-height: 80px;}
    .rczl-list02 .tit{margin-bottom: .5em;}

    /*tech*/
    .nav-list li, .nav-list-row li, .nav-list-2 li{width: 49%;}
    .tech-fscl li{display: block;}
    .tech-fscl .pic, .tech-fscl .txt{width: 100%;}
    .tech-fscl .pic{margin-bottom: 10px;}
    .tech-fscl li:nth-child(2) .pic::before{display: none;}
    .tech-fscl li:nth-child(2) .pic img{position: relative;}
    .tech-fqcl{display: block;border-radius: 10px;}
    .tech-fqcl .pic{width: 100%;border-radius: 10px;}
    .tech-fqcl .pic:before{padding-top: 66.66%;}
    .tech-fqcl .txt{width: 100%;padding:3% 4%;}
    .tech-fqcl:after{width: 100%;box-shadow: 0 0 10px rgba(0, 0, 0, .08);}
    .tech-zcs ul{margin-right: 0;}
    .tech-zcs li{width: 100%;margin-right: 0;}
    .tech-zcs p{font-size: 1.15em; padding: 6px 10px;}
    .section-aftersale, .section-hrbox{padding-bottom: 40px;padding-top: 60px;}
    /*prototal*/
    .tit-cont .titl{font-size: 1.5em;}
    .tit-cont .more .arrow{width: 30px;height: 30px;background-size: auto 12px;}
    .case-category{margin-top: 1em;}
    .case-category ul{display: block;}
    .case-category li{width: 100%;}
    .case-category li:not(:last-child){margin-bottom: 3%;}
    .case-category h5{margin-bottom: 1em;}
    .case-category .intro{min-height: auto;margin-bottom: 1em;}
    .honor-scroll .img{height: 200px; margin: 0 5px;}
}
@media screen and (max-width:480px){
    .header{min-width: 320px;}
    .header .ad{padding-left: 10px;margin-left: 10px;}
    .search{position: static;}
    .i-technology, .i-solution, .i-news{font-size: 1em;}
    .i-about-fr .v-btn span{width: 50px;height: 50px;background-size: auto 20px;}
    .i-solution-list .ico{height: 50px;margin-top: 20%;}
    .i-solution-list .ico img{height: 50px;}
    .i-pro-list .txt{padding: 15px;}
    .i-pro-list .intro{min-height: auto;-webkit-line-clamp:3}
    .i-yuanli-list .txt{padding: 15px;}
    .i-yuanli-list h3{font-size: 1.15em;letter-spacing:0;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;}
    .i-yuanli-list p{font-size: .85em;}
    .i-news-list .txt{padding: 10px 15px;}
    .i-news-list h3{margin-bottom: .3em;}
    .i-news-list .intro{font-size: .85em;line-height: 1.2;-webkit-line-clamp: 1;}
    .more .arrow, .tit-cont .more .arrow{width: 35px;height: 35px;background-size: auto 15px;}
    .more:hover .arrow{background-size: auto 15px;}
    .nbanner-contact:before, .nbanner-abt:before, .nbanner-abt2:before {
        padding-top: 30%;
    }
    .contact-list li{padding-top: 1em;padding-bottom: 1em;}
    .contact-list .ico{top: 1em;}
    .newdetail{padding-top: 1em;}
    .pageturn{margin-top: 1em;text-align: center;}
    .pageturn p{width: 100%; line-height: 1.8;text-align: left;}
    .pageturn .more_l{position: relative;right: auto;top: auto;margin-top: 1em;}
    .nbanner-abt .tit .cn{font-size: 1.25em;}
    .nbanner-abt .tit .en{display: none;}
    .nbanner-abt .tit .cn{margin-bottom: 5px;}
    .nbanner-abt2 .tit{top: 45%;}
    .nbanner-abt2 .tit .cn{font-size: 1.5em;}
    .nbanner-contact .tit-fl{font-size: .85em;}
    .main .content{line-height: 1.8;}
    .ntitle{margin-bottom: 1.5em;}
    .ntitle .cn{font-size: 1.25em;}
    .ntitle .en{font-size: .85em;}
    .section-hr .txt h3{font-size: 1.5em;}
    .m-inner-nav a{font-size: 1em;}

    .honorList ul{margin-right: 0;}
    .honorList li{width: 100%;margin-right:0;}
    .newsList .txt h3{font-size: 1em;}
    .caseList li{width: 100%;margin-bottom: 4%;}
    .caseList .pic, .videoList li{border-radius: 10px;}
    .newdetail #video{max-height: 300px;}
    .videoList li{width: 100%;margin-bottom: 4%;}
    .related-video .videoList .txt{padding: 15px;}
    .related-video .videoList h3{font-size: 1em;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;}
    .related-video .videoList p{font-size: .9em;}
    .related-video .videoList .v-btn{width: 44px;height: 44px; background-size: auto 15px;top: 45%;    margin-left: -22px; margin-top: -22px;}
    .related-video .videoList .tit, .related-video .caseList .tit{font-size: 1em;}
    .related-video .tit-cont{font-size: 1.5em;}
    
    .serList h3{font-size: 1.25em;}
    .productxq-top .right h2{font-size: 1.5rem;}
    .productxq-top .other li{width: 49%;font-size: 1em;line-height: 40px;}
    .productxq-top .tel i, .productxq-top .msg i{width: 20px;height: 20px;background-size: 20px;margin-right: 5px;}
    .title-pro{font-size: 1.25rem;margin-bottom: .3em;}
    /*tech*/
    .nbanner-tech .tit h3{font-size: 1.25em;}
    .nbanner-tech .inner-nav .arrow{width: 20px;height: 20px;}
    .nbanner-tech .inner-nav .arrow i{width: 7px;height: 7px;left: 6px;top: 5px;}
    .section-sol p{font-size: 1.25em;padding: 8px 15px;}
    
    /*prototal*/
    .banner .swiper-pagination-bullet{width: 12px;height: 12px;border: 1px solid #fff;}
    .banner .swiper-pagination-bullet-active{border: 1px solid var(--blue-color);}
    .honor-scroll .img{height: 120px;}
    .newsList .txt .intro{display: none;}
    .newsList .tm{margin-bottom: 0;font-size: .85rem;}
}
@media screen and (max-width:375px){
    .i-solution-list .ico{margin-top: 15%;}
    .i-yuanli .title{font-size: 1.5rem;}
    .i-yuanli .top{align-items: center;}
    .i-yuanli .more .arrow{margin-bottom: 0;}
    .i-yuanli .more span{display: none;}
}