ant-design/components/grid/demo/gutter.md

order	title
1	[{zh-CN 区块间隔} {en-US Grid Gutter}]

zh-CN

栅格常常需要和间隔进行配合，你可以使用 Row 的 gutter 属性，我们推荐使用 (16+8n)px 作为栅格间隔。(n 是自然数)

en-US

You can use the gutter property of Row as grid spacing, we recommend set it to (16 + 8n) px. (n stands for natural number.)

import { Row, Col } from 'antd';

ReactDOM.render(
  <div className="gutter-example">
    <Row gutter={16}>
      <Col className="gutter-row" span={6}>
        <div className="gutter-box">col-6</div>
      </Col>
      <Col className="gutter-row" span={6}>
        <div className="gutter-box">col-6</div>
      </Col>
      <Col className="gutter-row" span={6}>
        <div className="gutter-box">col-6</div>
      </Col>
      <Col className="gutter-row" span={6}>
        <div className="gutter-box">col-6</div>
      </Col>
    </Row>
  </div>
, mountNode);

.gutter-example .ant-row > div {
  background: transparent;
  border: 0;
}
.gutter-box {
  background: #00A0E9;
  padding: 5px 0;
}