title: How to apply a style to a single special HTML character across the page
body: <p>We've got a client who want's to superscript to "registered trademark" (&reg;) character across their website. </p>
  
  <p>The website is CMS based and not only are they having trouble consistently superscripting characters but the superscript styling doesn't carry across to any CMS generated page titles etc.</p>
  
  <p>I'm wondering what are the possible/ best ways to achieve this:</p>
  
  <ul>
  <li>Can CSS be used to apply a style to a specific special character?</li>
  <li>Using jQuery to apply the style post page load.</li>
  <li>Extending the template parsing engine (Silverstripe)</li>
  </ul>
  
  <p>Any ideas are appreciated.</p>