:root {
  .ant-form-item-label {
    label {
      &::before {
        display: inline-block;
        margin-right: 4px;
        color: transparent;
        font-size: 12px;
        font-family: SimSun, sans-serif;
        line-height: 1;
        content: '*';
      }
    }
  }
}
