.coursewarePlay {
  position: relative;
  min-height: 100vh;
  background-color: rgba(89, 98, 126, 0.2);
}
.backBtn {
  position: absolute;
  left: 40px;
  top: 10Px;
  color: #fff;
  width: 40Px;
  height: 26Px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 10;
}
.menu {
  position: absolute;
  top: 10Px;
  left: 140Px;
  right: 84Px;
  z-index: 10;
  :global {
    .van-tabs__content,
    .van-tabs__line {
      display: none;
    }
    .van-tabs__wrap {
      height: 26Px;
    }
    .van-tabs__nav {
      padding: 0;
      background: rgba(255, 128, 87, 0.5);
      .van-tab {
        color: #fff;
        font-size: 14Px;
      }
      .van-tab--active.van-tab {
        background: #ff8057;
      }
    }
  }
}
.videoItem{
    width: 100vw;
    height: 100vh;
    --plyr-color-main: var(--van-primary);
    video{
        width: 100%;
        height: 100%;
    }
    :global{
        .plyr{
            height: 100%;
        }
    }
}