SimplebarReact is really well.

Before

After

Installation

• Via npm

$ npm install simplebar-react --save

• Via Yarn

$ yarn add simplebar-react

Code

_app.js

import 'simplebar/dist/simplebar.min.css';

Hoge.js

import SimpleBar from 'simplebar-react';

const Hoge = () => (
  <SimpleBar style={{ maxHeight: 300 }}>
    // your content
  </SimpleBar>
);