.playback-quality-list {
  padding: 66rpx 0 64rpx 0;

  .item {
    margin-bottom: 96rpx;
    width: 400rpx;
    height: 32rpx;
    font-size: 32rpx;
    line-height: 32rpx;
    font-weight: 500;
    text-align: center;

    .text-area {
      opacity: 0.8;
      position: relative;
      display: inline;
    }
  }

  .selected {
    .text-area {
      opacity: 1;
      &::before {
        padding: 0;
        left: -24rpx;
      }
    }
  }
}