sample-html5.html

<!doctype html>
<html lang="en-US">

  <head>
    <meta charset="utf-8">
    <title></title>
    <meta name="description" content="">
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    

  </head>

  <body>

    <header role="banner"> </header>

    <nav role="navigation"> </nav>

    <main role="main"> 
     
      

    </main>

    <aside> </aside>

    <footer role="contentinfo">

    </footer>
   
  </body>

</html>