title: Chrome Extension User Interface
body: <p>I have written my Google  Chrome extension and now have a basic interface for Options and Browser Action Popups. But the look and feel differs in Mac, Windows and Linux.</p>
  
  <p>I want to create the same look and feel for cross platform, and a bit fancier if possible. I mean I want all possible HTML elements, e.g. checkbox, radio, select, option tag to style same for cross platform.</p>
  
  <p>I am lacking design skills and looking for a quick and ready solution. Is there any CSS or Javascript library to create the same user interface for all operating systems?</p>