text: import React from 'react';
  import ReactDOM from 'react-dom';
  
  import Loadable from './app/components/LoadableCircle';
  
  // Asynchronous load main web page
  const App = Loadable({
      loader: () => import('./app'),
  });
  
  // Reset all CSS settings in browsers
  import "../styles/importer.scss";
  
  ReactDOM.render(<App />, document.getElementById('app'));
  