.w1200 {
  width: 1200px;
  margin: 20px auto 0;
}

.videoList {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  margin-top: 20px;
}
.detailWrap {
  display: flex;
  flex-direction: row;
  .detailLeft {
    width: 826px;
    margin-right: 16px;

    .detailTopImg {
      background-color: #fff;
      width: 826px;
      height: 463px;
      margin-bottom: 14px;
    }
  }
}
.courseWrap {
  padding: 20px;
  background-color: #fff;
  .courseTitle {
    display: flex;
    flex-direction: row;
    align-items: center;
    font-size: 18px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 600;
    color: #333;
    line-height: 28px;
    img {
      width: 22px;
      height: 22px;
      margin-right: 8px;
    }
  }
  .courseInfo {
    margin-top: 10px;
    padding-bottom: 20px;
    border-bottom: 1px solid #f0f0f0;
    p {
      font-size: 18px;
      font-weight: 400;
      color: #666666;
      line-height: 28px;
    }
  }
}

.courseListWrap {
  margin-top: 16px;
  .courseTitle {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    .courseTitleLeft {
      display: flex;
      flex-direction: row;
      justify-content: flex-start;
      font-size: 18px;
      font-family: PingFangSC-Medium, PingFang SC;
      font-weight: 600;
      color: #333;
      line-height: 28px;
      align-items: center;
      img {
        width: 22px;
        height: 22px;
        margin-right: 8px;
      }
    }
    .courseTitlTimer {
      font-size: 16px;
      font-family: PingFangSC-Medium, PingFang SC;
      font-weight: 600;
      color: #2dc7aa;
      line-height: 28px;
    }
  }
}

.detailRight {
  width: 360px;
  .teacherInfo {
    padding: 18px 16px;
    background-color: #fff;
    .teacherHeadWrap {
      display: flex;
      flex-direction: row;
      align-items: center;
      justify-content: space-between;
      .teacherHeadLeft {
        display: flex;
        flex-direction: row;
        align-items: center;
        .teacherHeader {
          width: 50px;
          height: 50px;
          border-radius: 50%;
          overflow: hidden;
          margin-right: 10px;
        }
        .teacherHeadName {
          padding-top: 2px;
          display: flex;
          flex-direction: row;
          align-items: center;
          font-size: 18px;
          font-family: PingFangSC-Semibold, PingFang SC;
          font-weight: 600;
          color: #333;
          line-height: 25px;
          span {
            margin-right: 12px;
          }
          .teacherIcon {
            width: 54px;
            height: 22px;
            margin-right: 5px;
          }
        }
        .fens {
          font-size: 14px;
          font-family: PingFangSC-Regular, PingFang SC;
          font-weight: 400;
          color: #999999;
          line-height: 22px;
          span {
            color: #333333;
          }
        }
      }
      .teacherHeadRight {
        width: 67px;
        background: #2dc7aa;
        border-radius: 21px;
        font-size: 14px;
        font-family: PingFangSC-Semibold, PingFang SC;
        color: #ffffff;
        line-height: 30px;
        text-align: center;
        cursor: pointer;
      }
      .teacherHeadRight.isStart {
        border: 1px solid #2dc7aa;
        background: #fff;
        color: #2dc7aa;

      }
    }
    //
    .courseWrap {
      padding: 20px;
      background-color: #fff;
      .courseTitle {
        display: flex;
        flex-direction: row;
        align-items: center;
        font-size: 20px;
        font-family: PingFangSC-Medium, PingFang SC;
        font-weight: 500;
        color: #333;
        line-height: 28px;
        img {
          width: 26px;
          height: 26px;
          margin-right: 8px;
        }
      }
    }

    .titleWrap {
      display: flex;
      flex-direction: row;
      align-items: center;
      justify-content: flex-start;
      margin-top: 20px;
      padding-bottom: 12px;
      font-size: 16px;
      span {
        font-size: 16px;
        color: #333;
        line-height: 28px;
        font-weight: 600;
      }
      img {
        width: 24px;
        height: 24px;
        margin-right: 6px;
      }
    }
    .teacherDetail {
      font-size: 16px;
      font-family: PingFangSC-Regular, PingFang SC;
      font-weight: 400;
      color: #666666;
      line-height: 25px;
      border-bottom: 1px solid #F0F0F0;
      padding-bottom: 14px;
    }
    .teacherVideoList {
      display: flex;
      flex-direction: row;
      flex-wrap: wrap;
      .videoItem {
        cursor: pointer;
        .Styles {
          width: 159px;
          height: 89px;
        }
        .videoItemVideo {
          width: 159px;
          height: 89px;
        }
        margin-right: 9px;
        margin-bottom: 12px;
        width: 159px;
        height: 89px;
        position: relative;
        &:nth-child(2n) {
          margin-right: 0;
        }
      }
    }
  }
  .otherCourse {
    margin-top: 14px;
    padding: 16px 14px 10px;
    background-color: #fff;
    h2 {
      font-size: 16px;
      font-family: PingFangSC-Semibold, PingFang SC;
      font-weight: 600;
      color: #333;
      line-height: 30px;
      margin-bottom: 11px;
    }
  }
}
.player {
  position: absolute;
  width: 32px;
  height: 32px;
  left: 50%;
  top: 50%;
  margin-left: -16px;
  margin-top: -16px;
}
.hotSearchWrap {
  margin-top: 20px;
}
