content: import 'whatwg-fetch';
  import { polyfill as promisePolyfill } from 'es6-promise';
  
  import React from 'react';
  import ReactDOM from 'react-dom';
  
  import '../scss/index.scss';
  
  import App from './App';
  
  promisePolyfill();
  
  const element = document.getElementById('content');
  ReactDOM.render(<App />, element);
  
  document.body.classList.remove('loading');
  