content: import React, { Component } from 'react';
  import Header from './components/header';
  import Footer from './components/footer';
  
  class Layout extends Component {
    render() {
      return (
        <div>
          <Header />
          {this.props.children}
          <Footer />
        </div>
      );
    }
  }
  
  export default Layout;
  