.teacher-record {
  min-height: 100vh;
  background-color: #F8F9FC;
  position: relative;
  overflow: hidden;

  :global {
    .van-nav-bar{
      transition: all .3s;
    }
    .van-tab {
      margin-top: 12px;
      margin-bottom: 5px;
      padding: 0 14px;
    }
    .van-tab--active {
      font-size: 16px !important;
      color: #333333;
    }
    .van-button--plain.van-button--primary {
      background-color: transparent;
    }
  }
  .homeContaiter{
    min-height: calc(100vh - var(--van-tabs-line-height) - var(--van-nav-bar-height));
  }
}
.bgImg{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 188px;
  object-fit: cover;
}
.bg{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 188px;
  background-color: rgba(0, 0, 0, .6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.teacherHeader {
  position: relative;
  z-index: 10;
}