ant-design/components/notification/demo/custom-style.md

order	title
6	[{zh-CN 自定义样式} {en-US Customized style}]

zh-CN

使用 style 和 className 来定义样式。

en-US

The style and className are available to customize Notification.

import { Button, notification } from 'antd';

const openNotification = () => {
  notification.open({
    message: 'Notification Title',
    description: 'This is the content of the notification. This is the content of the notification. This is the content of the notification.',
    style: {
      width: 600,
      marginLeft: 335 - 600,
    },
  });
};

ReactDOM.render(
  <Button type="primary" onClick={openNotification}>Open the notification box</Button>,
  mountNode
);