ant-design/components/grid/demo/offset.tsx

import React from 'react';
import { Col, Row } from 'antd';

const App: React.FC = () => (
  <>
    <Row>
      <Col span={8}>col-8</Col>
      <Col span={8} offset={8}>
        col-8
      </Col>
    </Row>
    <Row>
      <Col span={6} offset={6}>
        col-6 col-offset-6
      </Col>
      <Col span={6} offset={6}>
        col-6 col-offset-6
      </Col>
    </Row>
    <Row>
      <Col span={12} offset={6}>
        col-12 col-offset-6
      </Col>
    </Row>
  </>
);

export default App;