@media (max-width: 480px) {
  .banner {
    background-image: url(https://website-1322978539.cos.ap-guangzhou.myqcloud.com/zrczwms/img/cases/mobile/banner.webp) !important;
    padding-top: 30px !important;
    padding-bottom: 30px !important;
  }
  .banner-t1 {
    font-size: 20px !important;
  }
  .banner-t2 {
    font-size: 14px !important;
    padding-bottom: 110px !important;
  }
  .banner + div {
    padding-bottom: 36px !important;
  }
  main .container {
    padding: 0 16px 0 16px;
  }
  main .container .bread-crumb {
    padding: 0 !important;
    font-size: 14px !important;
    margin-bottom: 0 !important;
  }
  main .container .bread-crumb > span:last-child {
    display: none;
  }
  main .container .article-title {
    margin-top: 12px;
  }
  main .container hr {
    margin: 12px 0;
  }
  main .container .article-content-2 {
    padding: 0 !important;
    margin-bottom: 0 !important;
  }
  main .container .article-content-2 .article-content-left p {
    margin-bottom: 6px;
    line-height: 1.6;
  }
  main .container .article-content-2 .article-content-right {
    display: none !important;
  }
  main .container .article-title-container .article-content-left {
    padding-right: 0 !important;
  }
}