content: import React from 'react';
  import ReactDOM from 'react-dom';
  import { BrowserRouter, Switch, Route } from 'react-router-dom';
  
  import Layout from './Layout';
  
  const app = (
    <BrowserRouter >
      <div>
        <Switch>
          <Route path='/:district' component={Layout}></Route>
        </Switch>
      </div>
    </BrowserRouter>
  );
  
  ReactDOM.render(
    app,
    document.getElementById('root')
  );
  