.sticky {
  :global(.van-sticky--fixed) {
    // box-shadow: 10px 10px 10px var(--box-shadow-color);
  }

  :global {
    .van-sticky {
      background: url('../../images/bg-image.png') no-repeat top center;
      background-size: 100% 214px;
    }

    .van-search__content {
      background: rgba(255, 255, 255, 0.5) !important;

      input::placeholder {
        color: rgba(0, 0, 0, 0.4) !important;
      }

      input {
        color: rgba(0, 0, 0, 0.4) !important;
      }

      .van-field__clear {
        color: rgba(0, 0, 0, 0.4) !important;
      }
    }

    .van-dropdown-menu__bar {
      background-color: transparent;
      box-shadow: none;
      padding-right: 15px;
    }

    .van-dropdown-menu__title {
      padding-left: 0;
    }

    .van-dropdown-menu__title:after {
      border-color: transparent transparent rgba(0, 0, 0, 0.4)
        rgba(0, 0, 0, 0.4);
    }

    .van-dropdown-item__content {
      border-radius: 0px 0px 20px 20px;
    }

    .van-haptics-feedback:active {
      opacity: 1 !important;
    }
  }
  .dropdownMenuSub {
    :global {
      .van-popup {
        box-sizing: border-box;
        padding: 12px;
      }
      .van-cell {
        padding: 0;
        height: 50px;
        line-height: 50px;
        color: #333333;
        &:after {
          display: none;
        }
        &.van-dropdown-item__option--active {
          background-color: rgba(254, 36, 81, 0.08);
          border-radius: 10px;
          color: #fe2451;
        }
        .van-cell__title {
          font-weight: 400;
          font-size: 16px;
          text-align: center;
        }
        .van-cell__value {
          display: none;
        }
      }
    }
  }
  .titleActive {
    color: #fe2451;
    :global(.van-ellipsis) {
      max-width: 62px;
    }
  }
}
.bgImg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 214px;
  // object-fit: cover;
  z-index: -1;
}

.alumnList {
  min-height: 40vh;
  :global {
    .van-list__loading {
      display: none;
    }
  }
}
.courseItem.courseItem1 {
  background: initial;
  border: initial;
  padding: 0 10px 20px;
  :global {
    .courseItem:nth-child(1) {
      margin-top: 10px;
    }
    .courseItem:nth-child(2) {
      margin-top: 10px;
    }
    .courseItem:nth-child(3) {
      margin-top: 10px;
    }
  }
}