/* CSS is how you can add style to your website, such as colors, fonts, and positioning of your
   HTML content. To learn how to do something, just try searching Google for questions like
   "how to change link color." */

body {
  background-color: white;
  color: black;
  font-family: Verdana;
}
<style>
body {
  background-image: url('hamtard.gif');
}
</style>
<html lang="en">
<head>
    <!-- Basic Page Needs
    ================================================== -->
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>Sparkle Trail and Dust Cursor</title>
    <meta name="description" content="Your Description Here">
    
    
<script type="text/javascript" src="js/jquery.1.11.1.js"></script>
  .center {
  margin: auto;
  width: 50%;
  border: 3px solid green;
  padding: 10px;
}

  </body>
</html>