.Tab4Info {
  position: absolute;
  z-index: 100;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: 100% 100%;

  :global {
    .t4ItoBack {
      cursor: pointer;
      position: absolute;
      z-index: 10;
      top: 30px;
      left: 36px;
    }

    // 顶部名字
    .topName {
      position: absolute;
      z-index: 10;
      left: 50%;
      transform: translateX(-50%);
      top: 40px;
      font-weight: 700;
      font-size: 24px;
      color: var(--themeColor);
      letter-spacing: 4px;
    }

    // 顶部按钮
    .R_typeCutBox {
      position: absolute;
      z-index: 10;
      left: 50%;
      transform: translateX(-50%);
      top: 86px;
      height: 36px;
      display: flex;

      .R_typeCutRow {
        margin: 0 10px;
        cursor: pointer;
        color: var(--themeColor);
        line-height: 36px;
        text-align: center;
        height: 36px;
        padding: 0 30px;
        border-radius: 0 10px 0 10px;
        border: 1px solid var(--themeColor);
      }

      .R_typeCutRowAc {
        background-color: var(--themeColor);
        color: #4A403D;
      }
    }

    // 主体模型
    .t4IifrBox {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;

      iframe {
        width: 100%;
        height: 100%;
      }
    }

    // 其他附件
    .t4IFileBox {
      width: 1252px;
      height: calc(100% - 230px);
      position: absolute;
      left: 50%;
      top: 140px;
      transform: translateX(-50%);
      z-index: 10;

      .R1_row {
        width: 100%;
        height: 100%;
        text-align: center;
        position: absolute;
        top: 0;
        left: 0;
        opacity: 0;
        pointer-events: none;

        video {
          max-width: 100%;
          max-height: 100%;
        }
      }

      .R1_rowAc {
        opacity: 1;
        pointer-events: auto;
      }

      .showIndBox {
        position: absolute;
        z-index: 10;
        bottom: 10px;
        left: 50%;
        transform: translateX(-50%);
        font-size: 16px;
        color: #4A403D;
        background-color: var(--themeColor);
        padding: 5px 10px;
        border-radius: 20px;
      }
    }

    // 左右按钮
    .R_left {
      cursor: pointer;
      position: absolute;
      top: 50%;
      width: 50px;
      height: 50px;
      left: 30px;
      z-index: 12;
      transform: translateY(-50%);
      display: flex;
      justify-content: center;
      align-items: center;
    }

    .R_right {
      cursor: pointer;
      position: absolute;
      top: 50%;
      width: 50px;
      height: 50px;
      right: 30px;
      z-index: 12;
      transform: translateY(-50%);
      display: flex;
      justify-content: center;
      align-items: center;
    }

    .R_arrowNo {
      opacity: .5;
      pointer-events: none;
    }

    // 底部文字集合
    .t4ITxts {
      position: absolute;
      padding: 0 10px;
      text-align: center;
      z-index: 10;
      bottom: 5px;
      left: 0;
      width: 100%;
      height: 80px;
    }

  }
}