/* 网站无障碍工具条---样式开始 */
  .barrier {
      min-width: 1200px;
      height: 120px;
      width: 100%;
      background: #314271;
      overflow: hidden;
      z-index: 99;
      position: fixed;
      display: block;
      top: -120px;
      left: 0;
      transition: top .5s ease;
  }

  .barrier li {
      text-align: center;
      cursor: pointer;
      list-style: none;
  }

  .barrier li img {
      height: 52px;
      width: 52px;
      border-radius: 5px;
      display: block;
      margin: 10px;
  }

  .barrier li span {
      font-weight: bold;
      color: #fff;
  }

  #pointer-follow-html {
      /* 开启硬件加速 */
      transform: translateZ(999);
      visibility: hidden;
      pointer-events: none;
  }

  #pointer-follow-html-x,
  #pointer-follow-html-y {
      transform: none;
      transform-origin: 0px 0px;
      position: fixed;
      top: 0;
      left: 0;
      background-color: #ff0000 !important;
      width: 100%;
      height: 4px;
  }

  #pointer-follow-html-y {
      height: 100%;
      width: 4px;
  }

  #bigtext-html {
      z-index: 999;
      height: 150px;
      text-align: center;
      position: fixed;
      bottom: 0;
      width: 100%;
      border-top: 1px solid #797f8d;
      background-color: #ffffff;
      display: none;
  }

  #bigtext-content {
      height: 100%;
      background-color: #ffffff;
      font-size: 53px;
      color: #333 !important;
      text-align: center;
      font-weight: bold;
      width: 93%;
      margin: 0 auto;
  }

  .close {
      position: absolute;
      right: 20px;
      top: 10px;
      cursor: pointer;
  }

  #bigtext-html i {
      display: block;
      color: rebeccapurple;
  }
  /* 网站无障碍工具条---样式结束 */