@keyframes showdiv {
  from {
    width: 0;
  }

  to {
    width: 100%;
  }
}

.index-banner {
  max-width: 1920px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  overflow: hidden;
  padding-left: 0;
  padding-right: 0;
  opacity: 0;
  visibility: hidden;
}

.index-banner .slick {
  width: 100%;
  height: 100%;
}

.index-banner .slick .slide {
  position: relative;
  width: 100%;
  height: 100%;
}

.index-banner .slick .slide::before {
  height: 200px;
  width: 100%;
  content: "";
  background: linear-gradient(rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.25) 100%);
  display: block;
  position: absolute;
  bottom: 0;
  left: 0;
}

.index-banner .slick .slide .banner-img {
  width: 100%;
  height: auto;
  float: left;
}

.index-banner .slick .slide .clicker {
  position: absolute;
  left: 0px;
  top: 0px;
  width: 100%;
  height: 100%;
}

.index-banner .slick .slide a.btn-more {
  border: 1px solid #fff;
  text-align: center;
  color: #fff;
  display: inline-block;
  -webkit-text-decoration: none;
  text-decoration: none;
  position: absolute;
  font-size: 0.875em;
  padding: 5px 0;
}

@media (max-width: 992px) {
  .index-banner .slick .slide a.btn-more {
    min-width: 140px;
    padding-left: 20px;
    padding-right: 20px;
  }

  .index-banner .slick .slide::before {
    height: 90px;
  }
}

.index-banner .slick .slide a.btn-more:hover {
  background-color: #c7000b;
  border-color: #c7000b;
  color: #fff;
}

.index-banner .slick .slide a.btn-more.btn-black {
  color: #111111;
  border: 1px solid #111111;
}

.index-banner .slick .slide a.btn-more.btn-black:hover {
  border-color: #c7000b;
  color: #fff;
}

.index-banner .slick .slide a.btn-more.btn-center {
  left: 50%;
  margin-left: -50px;
}

.index-banner .pagination {
  position: absolute;
  width: 100%;
  text-align: center;
  margin: 0;
  bottom: 0;
  display: none;
}

.index-banner .pagination a {
  color: #fff;
  display: inline-block;
  margin: 0 5px;
  padding: 20px 0;
  font-size: 0.875em;
  -webkit-text-decoration: none;
  text-decoration: none;
  opacity: 1;
}

@media (min-width: 992px) {
  .index-banner img.lazyload::after {
    padding-top: 32%;
  }

  .index-banner .slick .slide a.btn-more {
    padding: 0 30px;
    min-width: 170px;
    height: 42px;
    line-height: 40px;
  }

  .index-banner .slick .slide a.btn-more.btn-center {
    margin-left: -89px;
  }

  .index-banner .pagination {
    display: block;
  }

  .index-banner .arrow-left,
  .index-banner .arrow-right {
    margin-top: -40px;
  }

  .index-banner .arrow-left:before,
  .index-banner .arrow-right:before {
    font-size: 60px;
    line-height: 60px;
  }

}

.index-banner .slick .slide a.btn-left {
  top: 65.3%;
  left: 12.5%;
  position: absolute;
  margin: 0;
}

.index-banner .slick .slide a.btn-center {
  top: 65.3%;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  margin: 0 !important;
}

.index-banner .slick .slide a.btn-right {
  top: 65.3%;
  right: 12.5%;
  position: absolute;
  margin: 0;
}

@media (max-width: 992px) {
  .index-banner .slick a.btn-more {
    top: 37%;
    left: 50%;
    transform: translateX(-50%);
    margin: 0 !important;
  }

  .index-banner>.slick>.slide {
    height: 420px;
  }

  .index-banner .slick.slick-slider .slide {
    height: auto;
  }
}

@media (max-width: 1024px) {
  .index-banner .slick .slide::after {
    position: absolute;
    content: "";
    background: rgba(0, 0, 0, 0);
    width: 100%;
    height: 100%;
    z-index: 9;
  }

  .index-banner .slick .slide [class*="rich-text"] {
    z-index: 10;
  }
}

.index-banner .slide img[data-lazy] {
  min-height: calc(100vw * 0.3338);
  background-color: #ccc;
  background-image: url(//www.huawei.com/Assets/corp/img/lazy.png);
  background-repeat: no-repeat;
  background-position: 50%;
  background-size: 100px;
  width: 100%;
  display: block;
}

@media (max-width: 991px) {
  .index-banner .slide img[data-lazy] {
    min-height: calc(100vw * 1.106);
  }
}

@media (min-width:1921px) {
  .index-banner .slide img[data-lazy] {
    min-height: calc(1920px * 0.3368);
  }
}