content: import React from 'react';
  import { render } from 'react-dom';
  import { Router, Route, IndexRouter, hashHistory } from 'react-router';
  import App from './App/App';
  import Main from './Main/Main';
  import Favorites from './Favorites/Favorites';
  // import Bootstrap from 'bootstrap/dist/css/bootstrap.css';
  
  render((
    <Router history={hashHistory}>
      <Route path="/" component={App}>
        <Route path="/main" component={Main} />
        <Route path="/favorites" component={Favorites} />
      </Route>
    </Router>
  ), document.getElementById('app'));
  