title: How to increment font size changes with jQuery?
body: <p>Hi I want to change the font size of the page incrementally with jQuery how do I do that?</p>
  
  <p>Something like:</p>
  
  <pre><code>$('body').css({'font-size':'+.01px'});
  $('body').css({'font-size':'-.01px'});
  </code></pre>