ant.design grid not doing anything code example

Example 1: responsive grid using antd

import 'antd/dist/antd.css';
import { Row, Col } from 'antd';

  <Row>
    <Col xs={24} xl={8}>
      One of three columns
    </Col>
    <Col xs={24} xl={8}>
      One of three columns
    </Col>
    <Col xs={24} xl={8}>
      One of three columns
    </Col>
  </Row>

Example 2: const layout xs sm xl ant design

{
  xs: '480px',
  sm: '768px',
  md: '992px',
  lg: '1200px',
  xl: '1600px',
}