html,
body {
    height: 100%;
    width: 100%;
}

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-family: "Roboto", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "PingFang SC", BlinkMacSystemFont, -apple-system, "Segoe UI", "Microsoft Yahei", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", "Helvetica", "Arial", sans-serif;
    font-weight: 400;
    background: #1b1b1b;
}

a {
    -webkit-transition: all 0.35s;
    -moz-transition: all 0.35s;
    transition: all 0.35s;
    color: #474157;
}

a:hover,
a:focus {
    color: #474157;
    text-decoration: none;
}

hr {
    max-width: 100px;
    margin: 25px auto 0;
    border-width: 1px;
    border-color: rgba(34, 34, 34, 0.1);
}

hr.light {
    border-color: white;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 200;
    letter-spacing: 1px;   
}

p {
    font-size: 16px;
    line-height: 1.5;
    margin-bottom: 20px;
}
.mb-4 {margin-bottom: 20px;}
.recommend .row {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display:         flex;
  flex-wrap: wrap;
}
.recommend .row > [class*='col-'] {
  display: flex;
  flex-direction: column;
}
.fixed {position: fixed; top: 0;z-index: 999999;width: 100%;}
.shadow {box-shadow: 0 2px 2px 2px rgb(0 0 0 / 5%);}
.topinfo {background-color: #fff; background-image: url('../img/topbg.png');background-repeat: no-repeat;background-position: top center;}
.topinfo .topmain {display: flex;
    justify-content: space-between;
    align-items: center;
    flex-direction: row;
    flex-wrap: nowrap;
    align-content: center;
    overflow: hidden;
    padding: 26px 0;}
.topinfo .topmain .toplogo {width: 200px; min-width: 200px;}
.topinfo .topmain .toplogo img {width: 100%;}
.topinfo .topmain .topdescription { text-align: center; }
.topinfo .topmain .topdescription h3 , .topinfo .topmain .topdescription h2 {margin: 0; font-weight: 300;}
.topinfo .topmain .topdescription h3 {font-size: 18px; line-height: 20px;position: relative;}
.topinfo .topmain .topdescription h3:before, .topinfo .topmain .topdescription h3:after {
    background: #666666;
    content: "";
    height: 1px;
    width: 40px;
    display: block;
    top: 50%;
    position: absolute;
}
.topinfo .topmain .topdescription h3:before{
    left: -10px;
}
.topinfo .topmain .topdescription h3:after {
    right: -10px;
}
.topinfo .topmain .topdescription h2 {font-size: 28px; line-height: 32px;margin-bottom: 4px; color: #ff8f3f;}
.topinfo .topmain .topdescription p {line-height: 1.2;}
.topinfo .topurl {text-align: left;}
.topinfo .topurl a{ letter-spacing: 1px;display: block;border-radius: 20px;line-height: 30px;padding: 0 6px; margin: 2px auto;background: #ff6a00;text-align: center; color: #fff;font-size: 12px;}
.topinfo .topurl p {padding-left:5px;font-size: 14px;font-weight: bold;margin: 9px 0 0 0;}
.topinfo .topurl p b.topchat {font-size: 24px;display: block; font-weight: bold; font-family: orrinfont;}
.navlist {background-color: #000;}
.navlist ul{margin: 0;}
.navlist ul li {position: relative;padding: 2px 15px 2px 0;    min-width: 60px;    max-width: 180px;color: #fff;}
.navlist ul li a{color: #fff;line-height: 44px;font-family: inherit;font-weight: 200;
    letter-spacing: 1px;}
.navclass {position: absolute;z-index: 99999;min-width: 160px;max-width: 180px;display: none;background:rgba(255, 250, 250, .6);}
.navlist ul li:hover .navclass {display: block;padding: 12px 0;}
.glyphicon-menu-down {transform: rotate(0deg);transition:all 0.3s;}
.navlist ul li:hover .glyphicon-menu-down {transform: rotate(180deg);transition:all 0.3s;}
.navlist ul li .navclass a{color: #000;line-height: 24px; font-size: 14px;display: block;padding: 2px 10px;}
.navlist ul li .navclass a:hover{color: #e35300;background: #f3f3f3;}
.swiper-container {
        width: 100%;
        height: 100%;
        overflow: hidden;
      }

      .swiper-slide {
        text-align: center;
        font-size: 18px;
        background: #fff;

        /* Center slide text vertically */
        display: -webkit-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        -webkit-justify-content: center;
        justify-content: center;
        -webkit-box-align: center;
        -ms-flex-align: center;
        -webkit-align-items: center;
        align-items: center;
      }

      .swiper-slide img ,.mainbody .pageimg img{
        display: block;
        width: 100%;
        height: 100%;
        object-fit: cover;
        min-height: 300px;
      }
.swiper-button-next, .swiper-container-rtl .swiper-button-prev ,.swiper-button-prev, .swiper-container-rtl .swiper-button-next{color: #fff;}
.mantitle {color: #fff;text-align: center;margin-top: 20px;}
.mantitle h4::after {content: ""; width: 170px;height: 3px;background: #fff; position: absolute;left: 50%;bottom: 0;margin-left: -85px;z-index: 999;}
.mantitle h4 {letter-spacing: 1px;line-height: 1.5;font-size: 42px;position: relative;padding-bottom: 10px;margin: 0; font-weight: bold;}
.mantitle h3 {font-size: 18px;line-height: 40px;margin: 0; margin-bottom: 20px;text-transform: uppercase;}
.simg {width: 100%;}
.solutionbox {background-color: #fff; text-align: center;}
.solutionbox .solutiontitle {font-size: 18px;padding: 10px 0;}
.solutionbox .solutionimg {height: 230px;width: 100%;overflow: hidden;position: relative;}
.solutionbox .solutionimg img {}
.solutionbox p {font-size: 14px;padding: 0 5px;}
.solutionbox a {display:block; width: 80px; line-height: 40px;background-color: #f3f3f3;margin: 0 auto;}
.about video {width: 100%;}
.about p {font-size: 14px; color: #fff;}
.aboutmaincontent img{max-width: 100%;margin: 0 auto;display: block;}
.cases{margin: 20px  0;}
.caseshow {color: #fff;}
.casess {display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-start;
    align-content: center;}
.case-container {width: 100%;height: 400px;}
.case-container .swiper-slide {
      text-align: center;
      font-size: 18px;
      background: #fff;
      position: relative;
      /* Center slide text vertically */
      display: -webkit-box;
      display: -ms-flexbox;
      display: -webkit-flex;
      display: flex;
      -webkit-box-pack: center;
      -ms-flex-pack: center;
      -webkit-justify-content: center;
      justify-content: center;
      -webkit-box-align: center;
      -ms-flex-align: center;
      -webkit-align-items: center;
      align-items: center;
    }
.slideinfo {position: absolute;display: none;padding: 10px; background: rgba(255, 255, 255, .5);color: #000;width: 100%;bottom: 0;left: 0;}
.cases .swiper-slide:hover .slideinfo{display: block;}
.slideinfo p {margin-bottom: 5px;font-size: 12px;}
.slideinfo a {margin: 10px auto;
    display: block;
    width: 80px;
    height: 30px;
    background: #ff6a10;
    padding: 5px;
    font-size: 14px;
    color: #fff;}
.certificate{}
.certificatebox {text-align: center;padding: 8px 0;}
.certificatebox img {width: 100%;margin: 0 auto;}
.certificatebox p {font-size: 14px;
    color: #fff;
    background: #b40106;
    margin: 0;
    line-height: 50px;}
.products {}
.productsbox {}
.productstitle {color: #fff;font-size: 24px; line-height: 36px;margin: 15px 0;}
.productstitle a { float: right; font-size: 14px;color: #fff;display: block;margin-left: 8px;}
.products .productslist {background: #fff;border-radius: 5px;padding: 8px;}
.products .simg {max-width: 100%;max-height: 100%;}
.products h6 {font-weight: bold;overflow: hidden;height: 27px;}
.products h6 a:hover{color: #ff6a10; text-decoration: underline;}
.products p {font-size: 12px;overflow: hidden;height: 70px;}

.contact {margin: 20px 0; position: relative;}
.contactbox {position: absolute;background: rgba(0, 0, 0, .6);width: 100%; text-align: center;top: 50%;left: 0;margin-top: -80px;box-sizing: content-box;padding: 20px 0;}
.contactbox .qqkf {width: 120px;height: 120px;display: inline-block; text-align: center;}
.contactbox .qqkf img {width: 60px;height: 60px;}
.contactbox .qqkf p {font-size: 16px;margin-bottom: 5px;color: #fff;}
.contactbox .qqkf a i ,.contactbox .qqkf a:hover{color: #e35300;}
.contactbox .qqkf a {color: #666;}
.contbox {padding: 15px; text-align: center;}
.contbox:hover{color:#e35300; }
.contbox i , .contbox b ,.contbox span ,.contbox em {display: block;}
.contbox i {font-size: 45px;line-height: 80px;color: #1b1b1b;background: #d6d6d6;}
.contbox:hover i{color:#e35300; font-size: 58px;}
.contbox b {text-align: left; border-bottom: 1px solid #1b1b1b;margin: 25px 0 15px 0; line-height: 40px; font-size: 16px;}
.contbox em{text-align: left;font-size: 14px;}
.productvideo {margin: 20px 0;}
.productvideobox {position: relative;}
.productvideobox img {position: absolute; right: 0;height: 100%;width: 30%;}
.productvideobox video {width: 70%; display: block;}
.aboutteambox {position: relative;}
.aboutteamboxinfo{position: absolute;top: 50%;height: 100px;margin-top: -70px; height: 140px;text-align: center;left: 10%; width: 80%;color: #fff;}
.aboutteamboxinfo p span {display: inline-block;border: 1px solid #f3f3f3;border-radius: 5px; line-height: 36px;padding: 0 18px;margin: 5px;color: #000;background:rgba(255,255,255, .4);}
.recommend {margin-top: 20px;}
.recommendmain {background: #fff;}
.recommendmain hr {width: 100%;
    max-width: 9999px;
    border-color: #333;}
.recommendmain .col-md-3:nth-child(even) {border-right: 1px solid #333;border-left: 1px solid #333;}
.recommendmain .col-md-3:last-child {border-right: none;}
.recommendtitle {font-size: 22px; line-height: inherit; border-bottom: 1px solid #333;background: #fff;padding: 12px 20px;}
.recommend img ,.recommend h6 ,.recommend p {display: block;width: 100%;}
.recommend h6 {font-size: 14px; font-weight: bold; text-align: center;}
.recommend p {font-size: 12px; text-align: center;}
.recommendbox {background: #fff;padding: 20px;height: auto;margin-top: 80px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    flex-wrap: nowrap;
    align-content: space-around;overflow: hidden;
}
.recommendbox img {width: auto;height: 300px;}
.recommendbox2 {font-size: 12px;background: #fff;padding: 20px;}
.recommendbox2 img {width: auto; margin: 0 auto;height: 200px;}
.partnersbox {display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: row;
    flex-wrap: wrap;
    align-content: space-around;
    padding: 30px 0;
    background: #fff;
    border-radius: 15px;
}
.step {background: #f3f3f3;
    border-radius: 15px;margin-top: 30px;}
.partnersbox img {display: inline-block; width: 132px;background: #fff;border-radius: 8px;padding: 10px;margin: 5px;}
.footer {margin-top: 20px;}
.footinfo {margin-top: 20px;padding: 40px 0;color: #7e7e7e;}
.footinfo .mantitle {color: #1b1b1b;}
.footinfo .mantitle .enname::after {background: #1b1b1b;}
.footinfo{display: flex;justify-content: center;background: #303030;
    align-items: center;
    flex-direction:column;
    flex-wrap: nowrap;
    align-content: space-around;}
    .footnav {display: flex;justify-content: center;background: #fff;
    align-items: center;
    flex-direction:row;
    flex-wrap: nowrap;
    align-content: space-around;padding: 10px 0;
    border-top: 1px solid #333;}
.footinfo a { display: block;padding:5px 10px;text-align: left; color:#7e7e7e;font-size: 15px; }
.footinfo h3{font-size: 16px;font-weight: bold;color: #e0e0e0; line-height: 46px;border-bottom: 1px solid #444444;
    margin-bottom: 30px;}
.footinfo p{margin-bottom: 5px;padding: 0;font-size: 14px;}
.footinfo img.simg {width: 120px;display: block;}
.copyright {    text-align: center;color: #8f8f8f; font-size: 12px;
    padding: 22px 0px;
    border-top: 1px solid #3f3f3f;
    }
    .copyright a {color: #8f8f8f;}
.wrap {
    position: relative;
    width: 100%;
    height: 360px;
    margin: 40px auto;
}
.content {
    position: absolute;
    width: 100%;
    height: 360px;list-style: none;margin: 0;padding: 0;
}

.content li{
    position: absolute;
    background-size: 100% 100%;
    cursor: pointer;
    border: 5px solid #fff;
    overflow: hidden;
}
.content li img {width: 100%;}
.content li .slideinfo {text-align: center;}
.content li:hover .slideinfo {display:block;}
.wrap .prev, .wrap .next {
    position: absolute;
    display: none;
    z-index: 9;
    top: 50%;
    width: 60px;
    height: 60px;
    margin-top: -30px;
    font: 36px/60px "宋体";
    text-align: center;
    text-decoration: none;
    color: #fff;
    background: rgb(255, 100, 0);
    background: rgba(255, 100, 0, .6);
    transition: background 1s ease;
}
.wrap a.prev:hover,.wrap a.next:hover {
    background: rgb(255, 100, 0);
}
.prev {
    left: 30px;
}
.next {
    right: 30px;
}
.bmap-container {border-radius: 800px;}
/*page*/
.mainbody .pageimg {min-height: 300px;overflow: hidden;background: #f90;display: -webkit-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        -webkit-justify-content: center;
        justify-content: center;
        -webkit-box-align: center;
        -ms-flex-align: center;
        -webkit-align-items: center;
        align-items: center;position: relative;}
.mainbody .pageimg .container {position: relative;}
.mainbody .pageimg .pagetitle { position: absolute;text-align: center;left: 0px;bottom: 5px;color: #fff;width: 100%;background-image: linear-gradient(rgba(0,0,0,0), rgba(0,0,0,.7), rgba(0,0,0,.9), rgba(0,0,0,.8), rgba(0,0,0,0));}
.mainbody .pageimg .pagetitle h2 {letter-spacing: 1px;
    line-height: 1.5;
    font-size: 42px;
    position: relative;
    padding-bottom: 10px;
    margin: 0;
    font-weight: bold;}
.mainbody .pageimg .pagetitle p {font-size: 18px;
    line-height: 40px;
    margin: 0;
    margin-bottom: 20px;
    text-transform: uppercase;}
.mainbody .pageimg .pagetitle h2::after {content: "";
    width: 170px;
    height: 3px;
    background: #fff;
    position: absolute;
    left: 50%;
    bottom: 0;
    margin-left: -85px;
    z-index: 999;}
.mainbox {margin-top: 5px;padding-bottom: 30px;}
.mainbox .boxtitle { text-align: center; padding: 45px 0;}
.mainbox .boxtitle h2 {font-size: 36px;color: #F08200;}
.mainbox .boxtitle p {font-size: 14px;color: #9E9E9E;}
.mainbox {margin-top: 5px;padding-bottom: 30px;}
.mainbox .pagetitle {margin-top: -190px;padding-left: 10%;color: #fff;}
.mainbox .pagetitle h2 {font-size: 24px;}
.mainbox .pagetitle p {font-size: 40px;position: relative; font-family: orrinfont;}
.mainbox .pagetitle p::after {content: ""; width:50px; height: 2px; background: #fff;position: absolute;top: 0;left: 0;}
.mainbox .imglist {border: 1px solid #e6e6e6; overflow: hidden;margin-bottom: 20px;}
.mainbox .imglist img{width: 100%; margin: 0 auto;}
.mainbox .imglist h3 {margin: auto 24px;font-size: 18px;font-weight: 400;color: #F08200;line-height: 72px;position: relative;}
.mainbox .imglist h3::after {content: '';width: 10%;height: 2px; position: absolute;bottom: 0;left: 0;background: #F08200;}
.mainbox .imglist p {margin:24px;font-size: 12px;font-weight: 400;color: #9E9E9E;line-height: 22px; height: 88px;overflow: hidden;}
.mainbox .imglist a.imglistimg {margin:0;display: block;padding: 0;border:none;}
.mainbox .imglist a {margin:24px;display: inline-block;padding: 0 10px;border: 1px solid #F08200;color: #F08200;font-size: 14px; line-height: 22px;}
.breadcrumb {}
.box {padding: 10px; background: #fff; margin: 10px 0; border-radius: 10px;}
.box .listmaininfo {font-size:14px;color:#9e9e9e;line-height: 26px;text-align: center;}
.box .listmaininfo h2{color:#f08200;font-size:44px;line-height:50px;font-family: orrinfont;}
.box .listmaininfo h3{color:#f08200;font-size:24px;margin-bottom:30px;line-height:50px;}
.box .listmaininfo h4{color:#f08200;font-size:16px;line-height:50px;}
.box .listmaininfo img {max-width:100%;border:1px solid #e6e6e6;padding:3px;margin: 0 auto;}
.jiejuefanganbox {border-radius: 10px;width: 100%;overflow: hidden;position: relative;margin: 10px 0;}
.jiejuefangan {position: absolute;top: 0;width: 100%; height: 100%;left: 0;background: rgba(0, 0, 0, .4);}
.jiejuefangan:hover {background:rgba(0, 0, 0, .2);}
.jiejuefangan:hover a{color: #f90;}
.jiejuefanganbox img {transform: translate(0,0);transition: all 0.6s;}
.jiejuefanganbox:hover img {transform: translate(-20px, 0px);transition: all 0.7s;}
.jiejuefanganbox:hover a {transform: translate(-20px, 0px);transition: all 0.7s;}
.jiejuefangan a {color: #fff; text-align: right;padding: 20px;display: block;}
.jiejuefangan h2 {font-family: orrinfont;}
.jiejuefangan a:hover{color: #fb7400;}
.casebox {width: 25%;}
.casepage {position: relative;height: 360px;overflow: hidden; text-align: center;box-sizing: border-box;}
.casepage img {display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 300px;}
    .casepage:hover .slideinfo {display: block;}
.singleimg {position: relative;}
.singleimg img{width: 100%; }
.singleimg .pagetitle1 {font-size: 24px;color: #fff;text-align: center;position: absolute; top: 50%;left: 0;display: block;width: 100%;margin-top: -40px;}
.singleimg .pagetitle{text-align: center;color: #fff;}
.singleimg .pagetitle h1{ font-size:32px; }
.singleimg .pagetitle p{ margin: 36px 10%; color: #535353;}
.maincontent {padding: 20px; margin: 10px 0;background: #fff;border-radius: 15px;color: #000;font-size: 16px; line-height: 1.5;}
.contenthtml {border-top: 1px solid #f3f3f3;padding-top: 20px;}
.contenthtml img ,.productinfoimg {max-width: 100%;margin: 0 auto;display: block;}
.contactpage {background: #fff;padding: 20px 0;}
.contactinfo {min-height: 650px;padding: 20px;}
.aboutclass {margin: 0;padding: 20px 5px;list-style: none;background: #fff;}
.textmain {padding: 10px; background: #fff;display: none;}
.aboutpage {background: #fff;}
.aboutclass li {padding-right: 20px;border-right: 4px solid #f3f3f3;}
.aboutclass li a {display: block; text-align: right;font-size: 16px;line-height: 32px;color: #000;}
.aboutclass li a:hover {color: #f90;}
.aboutclass li.on {padding: 10px;border-right: 4px solid #f90;}
.aboutclass li.on a{color: #f90;font-size: 18px;}
.newspage {}
.newslistbox {border-radius: 15px;background: #d9d9d9;}
.newslistbox:hover {background: #fff;}
.newsdatetime{font-size: 14px;text-align: center;margin:25px 20px;float: left;color:#ff6a10 }
.newsdatetime b {display: block;font-size: 32px; line-height: 50px; background: #ff6a10;color: #fff; border-radius: 15px;width: 50px;height: 50px;margin-bottom: 8px;}
.newsmain {
    margin-left: 100px;
    padding: 20px 10px 20px 0;
}
.newsimgshow {width: 100%;overflow: hidden;height: 240px;vertical-align: center;}
.newsimgshow img {width: 100%;}
.newsmain h3 {margin: 0;margin-bottom: 10px;font-size: 18px;}
.newsmain a {color: #000;}
.newsmain a:hover {color: #f90;}
.newsmain p {font-size: 14px;color: #333;min-height: 63px;}
.newsbbox {position: relative; top: -20px; background: #fff;z-index: 999;margin: 0;}
.newsshow .pagetitle { text-align: center;padding: 10px;
    background: #be904b;
    border-radius: 15px;
    padding-bottom: 40px;}
    .newsshow .pagetitle h1 {margin-bottom:20px;}
.newsshow .pagetitle p {width: 80%; margin: 0 auto;}
.mobile {display: none;}
video {border: none;}
.newproducts .swiper-slide img {max-width:100%;margin: 0 auto;display: block;width: auto; width: auto;
    object-fit: fill;
    min-height: auto;}
                    .gallery-top {
                      height: 540px;
                      width: 100%;
                    }
                    .gallery-top h2{
                      font-size: 14px;
                      margin-top: 200px;
                      text-align: right;
                    }
                    .gallery-top h2 span{
                      display: inline-block;
                      padding: 5px;
                      background: #f90;
                      color: #fff;
                    }
                    .gallery-top h3{
                        text-align: right;
                    }
                    .gallery-top p{
                        text-align: right;
                      font-size: 14px;
                    }
                    .gallery-thumbs {
                      height: 120px;
                      box-sizing: border-box;
                      padding: 10px 0;
                      margin-top: 10px;
                    }
                    .gallery-thumbs .swiper-slide {
                      width: 25%;
                      height: 100%;
                      opacity: 0.4;
                    }
                    .gallery-thumbs .swiper-slide-thumb-active {
                      opacity: 1;
                    }
.newproducts .swiper-button-prev,.newproducts .swiper-button-next {color: #f90;}
.maincontent img {
    max-width: 100%;
    margin: 0 auto;
    display: block;
}
.breadnav {margin: 10px 0 5px 0;padding: 5px 10px;border-radius: 10px;font-size: 14px;color: #fff;}
.breadnav a {color: #fff;}
@font-face
{
    font-family: orrinfont;
    font-size: 16px;
    font-weight: normal;
    src:url("../fonts/Gobold.ttf");
}
@media (max-width: 480px){.poster-main img{width:250px}.pc {display: none;}.mobile{display: block;}}
@media (max-width: 640px){.poster-main img{width:350px}.pc {display: none;}.mobile{display: block;}}    


        .col-md-1-5{
            position: relative;
            min-height: 1px;
            padding-right: 10px;
            padding-left: 10px;
            
        }
  
        @media (min-width: 500px) {

        .col-md-1-5 {
                width: 49%;
                margin: 0.5%;
                float: left;
            }
        }
  
        @media (min-width: 768px) {
        .col-md-1-5 {
                width: 24%;
                margin: 0.5%;
            }
        }
        @media (min-width: 992px) {
            .col-md-1-5 {
                width: 19%;
                margin: 0.5%;
                float: left;
            }
        }
        
        @media (min-width: 1400px) {
            .container {width: 1400px;}
        }