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

<head>
  <title>About</title>
  <link href="css/styles.css" type="text/css" rel="stylesheet">
  <script src="js/index.js"></script>
</head>

<body>
  <?php
include_once ('nav.php');
?>
  <h1>Hello about world!</h1>
</body>

</html>
