content: import React from 'react';
  import {Router} from 'react-router';
  import {createHistory} from 'history';
  import {render} from 'react-dom';
  
  import routes from './routes';
  
  render((
      <Router history={createHistory()}>
          {routes}
      </Router>
  ), document.querySelectorAll('[data-ui-role="content"]')[0]);
  