import React from "react" ; import "./NotFound.css" ; export default class NotFound extends React . Component < any , any > { public render ( ) { return ( < div id = "Not-found" > < div className = "not-found" > < div className = "not-found-404" > < h3 > Oops ! Page not found < /h3> < h1 > < span > 4 < /span> < span > 0 < /span> < span > 4 < /span> < /h1> < /div> < h2 > we are sorry , but the page you requested was not found < /h2> < /div> < /div>); } }