/**
 * Powered by uimix.com;
 * Vivo product project - 产品库页面开发框架;
 * Version: 3.13.3;
 * Released on: 2021-06-15;
 */

@charset "UTF-8";

.hide {
  display: none;
}

.gb-lang-in .y1s-kv {
  background-color: #fff;
  position: relative;
}

.gb-lang-in .y1s-kv .figure-box {
  position: relative;
  left: 50%;
  -webkit-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  transform: translateX(-50%);
  width: 1920px;
  height: 850px;
}

@media (min-width:1921px) {
  .gb-lang-in .y1s-kv .figure-box {
    width: 2558px;
    height: 1133px;
  }
}

@media (max-width:720px) {
  .gb-lang-in .y1s-kv .figure-box {
    position: relative;
    width: 100%;
    height: auto;
  }
}

.gb-lang-in .y1s-kv .figure-box .figure {
  position: relative;
  z-index: 1;
  overflow: hidden;
  width: 1920px;
  height: 850px;
}

@media (min-width:1921px) {
  .gb-lang-in .y1s-kv .figure-box .figure {
    width: 2560px;
    height: 1133px;
  }
}

@media (max-width:720px) {
  .gb-lang-in .y1s-kv .figure-box .figure {
    width: 100vw;
    height: 144vw;
  }
}

.gb-lang-in .y1s-kv .figure-box .figure figure.f1 {
  position: relative;
  background-image: url("../img/y1s-kv-img1-lg.jpg");
  background-size: 1920px 850px;
  background-position: center;
  background-repeat: no-repeat;
  width: 1920px;
  height: 850px;
}

@media only screen and (-webkit-min-device-pixel-ratio:1.5),only screen and (min-resolution:1.5dppx),(-webkit-min-device-pixel-ratio:1.5),(min-resolution:144dpi) {
  .gb-lang-in .y1s-kv .figure-box .figure figure.f1 {
    background-image: url("../img/y1s-kv-img1-lg-x2.jpg");
  }
}

@media (min-width:1921px) {
  .gb-lang-in .y1s-kv .figure-box .figure figure.f1 {
    background-image: url("../img/y1s-kv-img1-xl.jpg");
    background-size: 2560px 1133px;
    background-position: center;
    background-repeat: no-repeat;
    width: 2560px;
    height: 1133px;
  }
}

@media only screen and (min-width:1921px) and (-webkit-min-device-pixel-ratio:1.5),only screen and (min-width:1921px) and (min-resolution:1.5dppx),(min-width:1921px) and (-webkit-min-device-pixel-ratio:1.5),(min-width:1921px) and (min-resolution:144dpi) {
  .gb-lang-in .y1s-kv .figure-box .figure figure.f1 {
    background-image: url("../img/y1s-kv-img1-xl-x2.jpg");
  }
}

@media (max-width:720px) {
  .gb-lang-in .y1s-kv .figure-box .figure figure.f1 {
    background-image: url("../img/y1s-kv-img1-mb.jpg");
    background-size: 375px 540px;
    background-position: center;
    background-repeat: no-repeat;
    width: 375px;
    height: 540px;
  }
}

@media only screen and (max-width:720px) and (-webkit-min-device-pixel-ratio:1.5),only screen and (max-width:720px) and (min-resolution:1.5dppx),(max-width:720px) and (-webkit-min-device-pixel-ratio:1.5),(max-width:720px) and (min-resolution:144dpi) {
  .gb-lang-in .y1s-kv .figure-box .figure figure.f1 {
    background-image: url("../img/y1s-kv-img1-mb-x2.jpg");
  }
}

@media (max-width:720px) {
  .gb-lang-in .y1s-kv .figure-box .figure figure.f1 {
    margin-left: 0;
    background-size: 100vw 144vw;
    width: 100vw;
    height: 144vw;
  }
}

.gb-lang-in .y1s-kv .figure-box .figure figure.f2 {
  position: absolute;
  background-image: url("../img/y1s-kv-title-lg.png");
  background-size: 409px 122px;
  background-position: center;
  background-repeat: no-repeat;
  width: 409px;
  height: 122px;
  left: 1000px;
  top: 350px;
}

@media only screen and (-webkit-min-device-pixel-ratio:1.5),only screen and (min-resolution:1.5dppx),(-webkit-min-device-pixel-ratio:1.5),(min-resolution:144dpi) {
  .gb-lang-in .y1s-kv .figure-box .figure figure.f2 {
    background-image: url("../img/y1s-kv-title-lg-x2.png");
  }
}

@media (min-width:1921px) {
  .gb-lang-in .y1s-kv .figure-box .figure figure.f2 {
    background-image: url("../img/y1s-kv-title-xl.png");
    background-size: 538px 160px;
    background-position: center;
    background-repeat: no-repeat;
    width: 538px;
    height: 160px;
    left: 1360px;
    top: 450px;
  }
}

@media only screen and (min-width:1921px) and (-webkit-min-device-pixel-ratio:1.5),only screen and (min-width:1921px) and (min-resolution:1.5dppx),(min-width:1921px) and (-webkit-min-device-pixel-ratio:1.5),(min-width:1921px) and (min-resolution:144dpi) {
  .gb-lang-in .y1s-kv .figure-box .figure figure.f2 {
    background-image: url("../img/y1s-kv-title-xl-x2.png");
  }
}

@media (max-width:720px) {
  .gb-lang-in .y1s-kv .figure-box .figure figure.f2 {
    background-image: url("../img/y1s-kv-title-mb.png");
    background-size: 256px 76px;
    background-position: center;
    background-repeat: no-repeat;
    width: 256px;
    height: 76px;
  }
}

@media only screen and (max-width:720px) and (-webkit-min-device-pixel-ratio:1.5),only screen and (max-width:720px) and (min-resolution:1.5dppx),(max-width:720px) and (-webkit-min-device-pixel-ratio:1.5),(max-width:720px) and (min-resolution:144dpi) {
  .gb-lang-in .y1s-kv .figure-box .figure figure.f2 {
    background-image: url("../img/y1s-kv-title-mb-x2.png");
  }
}

@media (max-width:720px) {
  .gb-lang-in .y1s-kv .figure-box .figure figure.f2 {
    background-size: 76vw 22.66667vw;
    width: 76vw;
    height: 22.66667vw;
    left: 50%;
    top: 100px;
    -webkit-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    transform: translateX(-50%);
  }
}

.gb-lang-in .y1s-kv .figure-box .figure.start .f2 {
  will-change: transform;
  -webkit-transition: top 1s cubic-bezier(0,.35,.68,1) .1s;
  transition: top 1s cubic-bezier(0,.35,.68,1) .1s;
  top: 300px;
}

@media (min-width:1921px) {
  .gb-lang-in .y1s-kv .figure-box .figure.start .f2 {
    top: 400px;
  }
}

@media (max-width:720px) {
  .gb-lang-in .y1s-kv .figure-box .figure.start .f2 {
    top: 70px;
  }
}