Problem with JQM adding CSS to dynamically generated elements

Problem with JQM adding CSS to dynamically generated elements

I'm having an issue with adding a select tag dynamically with the appendTo() but the CSS is not being applied.

Here is an example of how I'm adding the new select tag:  http://jsfiddle.net/UcrD8/4/

Can I add it to an element on the page using something like this method? 

Copy code
  1. .appendTo('#page_1 #select_option_groups.div[data-role="content"]');