<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <title>Default link styles</title>
    <style>
    p {
      font-size: 3rem;
      text-align: center;
    }
    </style>
  </head>
  <body>
    <p><a href="http://mozilla.org">A link to the Mozilla homepage</a></p>
  </body>
</html>