.preview-offline-modal {
  .ant-modal-body {
    background-image: url('https://image.xiaomaiketang.com/xm/xZWdziTCAf.png');
    background-size: 100% 100%;
  }
  .container__wrap {
    width: 340px;
    height: 618px;
    padding: 67px 46px 48px 47px;
    margin: auto;
    background-image: url('https://image.xiaomaiketang.com/xm/DHMzHiGc2E.png');
    background-size: 100% 100%;
  }

  .container {
    overflow: auto;
    height: 100%;;
    &__header {
      position: relative;
      .cover {
        position: absolute;
        width: 100%;
        height: 36px;
        left: 0;
        bottom: 0;
        background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.5) 100%);        z-index: 10;
      }
      .course-cover, .course-url {
        width: 100%;
        height: 141px;
        background: #000;
      }
      .cover-teacher {
        position: absolute;
        bottom: 8px;
        left: 16px;
        font-size: 10px;
        color: #fff;
        z-index: 10;
      }
      .cover-state {
        position: absolute;
        bottom: 8px;
        right: 16px;
        font-size: 12px;
        height: 18px;
        line-height: 18px;
        padding: 0 8px;
        color: #fff;
        border-radius: 9px;
        z-index: 10;
      }
    }

    &__body {
      background-color: #FFF;
      padding: 7px 0 11px 0;;

      .title__name {
        color: #333333;
        font-weight: 500;
        font-size: 12px;
      }
      .title__categery {
        font-size: 10px;
        color: #999999;
        display: flex;
        align-items: center;
        .item-icon {
          width: 12px;
          height: 12px;
          margin-right: 4px;
          font-size: 10px;
        }
      }
    }

    &__introduction {
      margin-top: 10px;
      padding: 12px 0;
      position: relative;
      &::after {
        content: '';
        position: absolute;
        width: 241px;
        top: -10px;
        height: 10px;
        background: #F4F6FA;
      }
      .title {
        position: relative;
        height: 24px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 12px;
        color: #333333;
        padding: 0 10px;
        border: none !important;
        &::before {
          content: '';
          position: absolute;
          width: 12px;
          height: 1px;
          top: 12px;
          left: 50%;
          transform: translateX(-50px);
          background: #ccc;
        }
        &::after {
          content: '';
          position: absolute;
          width: 12px;
          height: 1px;
          top: 12px;
          left: 50%;
          transform: translateX(36px);
          background: #ccc;
        }
      }

      &__list {
        margin-top: 8px;
        .course-time {
          margin: 0 16px 8px 0;
          .time-title {
            position: relative;
            padding-left: 6px;
            font-size: 12px;
            color: #333;
            line-height: 18px;
            &::before {
              position: absolute;
              content: '';
              width: 2px;
              height: 14px;
              background: #2966FF;
              left: 0;
              top: 2px;
            }
          }
          .time-text {
            padding-left: 6px;
            font-size: 12px;
            color: #999999;
            line-height: 18px;
            .time-tag {
              padding: 0 8px;
              font-size: 12px;
              height: 18px;
              border-radius: 2px;
              background: rgba(32, 206, 205, 0.1);
              color: #20CECD;
              margin-left: 8px;
              &.apply {
                color: #FF4F4F;
                background: rgba(255, 79, 79, 0.1);
              }
            }
          }
        }
        .intro-item:not(:first-child) {
          margin-top: 13px;
        }
        color: #666;
        p {
          font-size: 12px;
        }
        img {
          max-width: 100%;
        }
      }
    }
  }
}