.el-timeline {
  .el-timeline-item__node--normal {
    left: -2px;
    width: 14px;
    height: 14px;
  }
  padding-inline-start: 20px;
  margin-right: 20px;
  .el-timeline-item__timestamp {
    font-size: 14px;
    font-weight: bold;
    color: #333;
  }
  .el-card {
    background-color: #f2f2f2;
    box-shadow: none;
  }
  .el-timeline-item__timestamp.is-top {
    margin-bottom: 10px;
  }
  .el-card__body {
     padding-bottom: 5px;
    .timeline-header {
      font-weight: bold;
    }
    p {
      margin: 15px 0 0 0;
    }
  }

  .timeLine_content {
    display: flex;
    flex-wrap: wrap;
    margin-top: 15px;
    color: #333;
    font-size: 14px;
    &>div{
      margin-bottom: 15px;
    }
    .timeLine-wrap {
      display: flex;
      .timeLine-wrap-lable {
        flex: 0 0 98px;//根据不同的需要，变换这里的值，目标就是距离左边20px
        // width: 140px;
        text-align: right;
      }
    }
    @media screen and (min-width: 1200px) {
      .timeLine-wrap {
        width: 50%;
      }
    }
  
    @media screen and (min-width: 1920px) {
      .timeLine-wrap {
        width: 33%;
      }
    }
    // .timeLine-wrap:last-child{
    //   margin-bottom:0;

    // }
  }
  .el-timeline-item:last-child .el-timeline-item__tail{
    display: block;
  }
  .samples-mt-0{
    margin-top: 0;
  }
}