/* banner */
@media (max-width: 767px) {
  body {
    width: 100%;
    height: 100%;
  }
  .section .container {
    padding: 0 1.5rem;
  }
  .section .swiper-pagination-line .swiper-pagination-bullet {
    width: 2.4rem !important;
    height: 0.24rem;
  }
  .section-banner img,
  .section-banner video {
    height: 75.2rem;
    width: 100%;
    object-fit: cover;
  }
  .section-banner .banner-slogan h3 {
    font-size: 2.4rem;
    margin-bottom: 1.2rem;
  }
  .section-banner .banner-slogan p {
    font-size: 1.2rem;
    line-height: 1.8;
  }
  .section-banner .banner-slogan .knowmore {
    font-size: 1.2rem;
    line-height: 1.8;
    border-radius: 1em;
    padding: 0 1em;
  }
  .section-banner .video-box ~ .banner-slogan {
    top: 40%;
  }
  .section-hot {
    overflow: hidden;
  }
  .section-hot .products-warp {
    float: none;
    width: 100%;
  }
  .section-hot .products-warp #hotproduct-swiper {
    width: 100%;
  }
  .section-hot .products-warp .product-desc {
    text-align: center;
    padding-top: 2rem;
  }
  .section-hot .products-warp .product-desc h3 {
    font-size: 1.6rem;
  }
  .section-hot .products-warp .product-desc h5 {
    font-size: 1.2rem;
    color: #666;
  }
  .section-hot .products-warp .product-desc .more {
    font-size: 1rem;
  }
  .section-hot .products-warp .product-desc .more .iconright {
    line-height: 1.5rem;
  }
  .section-hot .swiper-hotproduct-pagination {
    top: 78%;
    right: 0;
    margin: auto;
    text-align: center;
  }
  .section-hot .series-wrap {
    float: none;
    width: 100%;
  }
  .section-hot .series-swiper-wrap {
    margin-top: 4rem;
  }
  .section-hot .series-swiper-wrap .series-swiper .swiper-slide {
    position: relative;
    padding-top: 55%;
  }
  .section-hot .series-swiper-wrap .series-swiper .series-item {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    text-align: center;
    padding: 1rem;
    background: #fff;
    border-radius: 0.6rem;
  }
  .section-hot .series-swiper-wrap .series-swiper .series-item p.series-name {
    text-align: left;
    font-weight: bold;
  }
  .section-hot .series-swiper-wrap .series-swiper .series-item > img {
    height: 80%;
    max-width: 100%;
    width: auto;
    text-align: center;
    margin: auto;
  }
  .section-intellect {
    padding-bottom: 2.5rem;
  }
  .section-intellect .section-intellect-wrap {
    flex-direction: column-reverse;
  }
  .section-intellect .solution-wrap {
    width: 100%;
    float: none;
  }
  .section-intellect .solution-wrap h3 {
    text-align: center;
    font-size: 1.8rem;
  }
  .section-intellect .solution-wrap:hover .solution-img img {
    transform: none;
  }
  .section-intellect .solution-wrap .solution-desc {
    top: auto;
    bottom: 5%;
  }
  .section-intellect .solution-wrap .solution-desc span {
    font-size: 1.2rem;
  }
  .section-intellect .case-wrap {
    width: 100%;
    margin-top: 4rem;
  }
  .section-intellect .case-wrap .case-title {
    font-size: 1.8rem;
  }
  .section-intellect .case-wrap .swiper-container {
    width: 100%;
  }
  .section-intellect .case-wrap .swiper-container .case-img {
    margin: 0;
    padding: 0 1.5rem;
  }
  .section-intellect .case-wrap .swiper-container .case-desc {
    font-size: 1.2rem;
    line-height: 2rem;
    padding: 0 1rem;
  }
  .section-intellect .case-wrap .knowmore {
    width: 30%;
    min-width: auto;
    border-radius: 4rem;
    font-size: 1.4rem;
    line-height: 1.8;
  }
  .section-commercial .container {
    position: relative;
  }
  .section-commercial .white-shadow {
    position: absolute;
    right: 0;
    width: 7rem;
    height: 3.4rem;
    top: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to right, rgba(255, 255, 255, 0), white);
    z-index: 2;
  }
  .section-commercial .commercial-tags {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
    padding-bottom: 0.45rem;
  }
  .section-commercial .commercial-tags li {
    display: inline-block;
    padding: 0.5rem 0.8rem;
    font-size: 1.2rem;
  }
  .section-commercial .commercial-tags li:hover {
    color: inherit;
  }
  .section-commercial .commercial-container {
    margin-top: 1rem;
  }
  .section-commercial .commercial-container .swiper-slide::after {
    display: none;
  }
  .section-commercial .commercial-container .case-info {
    position: static;
    background: #f6f6f6;
    color: #000;
    padding: 0.8rem;
    text-align: left;
  }
  .section-commercial .commercial-container .case-info h3.case-title {
    border-bottom: 0;
    font-size: 1.6rem;
  }
  .section-commercial .commercial-container .case-info p.case-subtitle {
    font-size: 1.2rem;
    font-family: "FZLTXHJW";
    line-height: 2rem;
  }
  .section-commercial .commercial-container .case-info .case-btns {
    display: flex;
    justify-content: space-between;
    margin: 1rem 0;
  }
  .section-commercial .commercial-container .case-info .case-btns a {
    font-size: 1.2rem;
    margin: 0;
  }
  .section-commercial .commercial-container::after {
    content: "";
    background: none;
  }
}