classroom-app/src/views/creation/edit/index.module.less

// 平板
.creationTablet .sectionVideo .videoBg {
  height: 314px;
}
.sectionVideo {
  position: relative;
  line-height: 0;
  overflow: visible !important;
  margin-bottom: 24px !important;

  .videoBg {
    width: 100%;
    height: 196px;
    object-fit: cover;
    border-radius: 10px;
  }

  .btnGroup {
    position: absolute;
    left: 50%;
    bottom: 10px;
    background: linear-gradient( 180deg, rgba(180,131,76,0.3) 0%, rgba(180,131,76,0.6) 100%);
    border-radius: 15px;
    height: 30px;
    text-shadow: 0px 0px 2px rgba(0,0,0,0.3);
    // transform: translate(-50%);
    display: flex;
    align-items: center;
    flex: 1;
    font-size: 12px;
    //font-weight: 500;
    color: #FFFFFF;
    line-height: 17px;
    width: 300px;
    margin: 0 0 0 -150px;

    &>div {
      flex: 1;
      text-align: center;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .btnCropper {
      position: relative;
      &::after{
        content: '';
        width: 1px;
        height: 11px;
        background-color: #fff;
        position: absolute;
        left: -1px;
        top: 50%;
        transform: translateY(-50%);
      }

      &::before {
        content: '';
        width: 16px;
        height: 17px;
        display: inline-block;
        background: url('../images/icon-cropper.png') no-repeat center;
        background-size: contain;
        margin-right: 4px;
        margin-top: -3px;
      }
    }

    .btnImg {
      // &::before {
      //   content: '';
      //   width: 16px;
      //   height: 16px;
      //   display: inline-block;
      //   background: url('../images/icon-image.png') no-repeat center;
      //   background-size: contain;
      //   margin-right: 4px;
      // }


      :global {
        .van-icon {
          display: flex;
          align-items: center;

          &::before {
            content: '';
            width: 16px;
            height: 17px;
            display: inline-block;
            background: url('../images/icon-image.png') no-repeat center;
            background-size: contain;
            margin-right: 4px;
            margin-top: -2px;
          }

          &::after {
            content: '相册获取封面';
            font-size: 12px;
            color: #fff;
          }

          img {
            display: none;
          }
        }
      }
    }
  }
}

.section {
  margin: 12px 13px;
  background: #FFFFFF;
  border-radius: 10px;
  overflow: hidden;
  font-size: 16px;

  :global {
    .van-field__control::placeholder {
      color: #aaa;
    }

  }
}

.sectionFile {
  padding: 12px;
  display: flex;

  :global {
    .van-uploader {
      --upload-file-size: 62px !important;
      width: 62px;
      height: 62px;
    }

    .van-image {
      width: 62px;
      height: 62px;
    }

    .van-uploader__upload {
      margin: 0;
    }
  }

  .muploader {
    position: relative;
    z-index: 9;

    &::after {
      content: '选封面';
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      z-index: 10;
      background: rgba(0,0,0,0.37);
      line-height: 20px;
      height: 20px;
      font-size: 13px;
      color: #FFFFFF;
      line-height: 18px;
      text-align: center;
      border-radius: 0 0 8px 8px;
      pointer-events: none;
    }
    :global{
      .van-uploader .van-image{
        border-radius: 8px !important;
      }
    }
  }

  .uploadImg {
    position: relative;
    border-radius: 8px;
    margin-right: 16px;

    .tip {
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      z-index: 10;
      background: #000000;
      opacity: 0.37;
      font-size: 13px;
      color: #FFFFFF;
      line-height: 18px;
      text-align: center;
      border-radius: 0 0 8px 8px;
      pointer-events: none;
    }

    &::before {
      content: '';
      background: url('../images/audio-pan.png') no-repeat center;
      background-size: contain;
      position: absolute;
      top: 0;
      right: -6px;
      z-index: 1;
      width: 60px;
      height: 60px;
    }
  }

  .musicDetail {
    display: flex;
    justify-content: center;
    flex-direction: column;

    .musicName {
      font-size: 16px;
      font-weight: 600;
      color: #131415;
      line-height: 22px;
      overflow: hidden;
      white-space: nowrap;
      text-overflow: ellipsis;
      max-width: 240px;
    }

    .username {
      padding-top: 4px;
      font-size: 14px;
      color: #777777;
      line-height: 20px;
    }
  }
}

.btnGroup {
  margin: 32px 24px 12px;

}