.prepare-lesson-upload-progress-modal {
  width: 448px;
  position: fixed;
  bottom: 5%;
  right: 0;
  box-shadow: 0px 4px 12px 0px rgba(0,0,0,0.1);
  right: 48px;
  background-color: #FFF;
  z-index: 10;
  border-radius: 2px 2px 0 0;
  &:visible {
    display: block;
  }
  &.hidden {
    display: none;
  }

  .modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;

    height: 50px;
    line-height: 50px;
    background-color: #9A9DA7;
    border-radius: 2px;
    padding: 0 24px;
    color: #FFF;

    &.no-radius {
      border-radius: 2px 2px 0 0;
    }

    .over-all-progress span {
      font-size: 16px;
    }

    .iconfont {
      cursor: pointer;
      font-size: 12px;
      margin-left: 24px;
    }
  }

  .modal-body {
    max-height: 290px;
    overflow: auto;

    .file-item {
      display: flex;
      align-items: center;
      height: 50px;
      line-height: 50px;
      padding: 0 24px;
      position: relative;

      &:not(:last-child) {
        margin-bottom: 4px;
      }
      
      &__cover {
        display: flex;
        align-items: center;

        img {
          width: 24px;
          height: 24px;
          margin-right: 8px;
        }

        .file-name {
          min-width: 154px;
          text-overflow: ellipsis;
          overflow: hidden;
          white-space: nowrap;
          display: inline-block;
        }
      }

      &__size {
        margin: 0 24px;
        min-width: 54px !important;
        color:#999999;
      }

      &__status {
        .iconfont {
          color: #BFBFBF;
          font-size: 12px;

          &.succ {
            color: #5DD333;
          }

          &.close, &.reupload {
            position: absolute;
            right: 24px;
            cursor: pointer;
          }

          &.fail {
            color: #EC4B35;
          }
        }
      }

      &__progress {
        height: 100%;
        position: absolute;
        height: 50px;
        margin-left: -24px;
        background-color: rgba(32,161,255,0.06);
      }
    }
  }
}