text: import React from 'react';
  import Header from './Header';
  
  
  export default () => (
      <div>
          <Header/>
          <div className="container">
              <div className="row">
                  <div className="col-lg-8 col-md-10 mx-auto">
                      <p className="text-uppercase text-center display-1">404</p>
                      <p className="text-uppercase text-center display-1">Not Found</p>
                  </div>
              </div>
          </div>
      </div>
  );