@tailwindcss/typography/demo/pages/_app.js

A Tailwind CSS plugin for automatically styling plain HTML content with beautiful typographic defaults.

import 'tailwindcss/tailwind.css'
import React from 'react'
import App from 'next/app'

class MyApp extends App {
  render() {
    const { Component, pageProps } = this.props
    return <Component {...pageProps} />
  }
}

export default MyApp