http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4270171#4270171

You can do this by using ajavascript which will check your client browser and refer the correct css..

I and sending you the js file which can check the browser name and version ..

In your page header  just put a link like this

link href="" rel="stylesheet" type="text/css" id="cssname" />

Just call the script in header,

<

script type="text/javascript">

checkBrowser(

'cssname','<here give the css name for that file>');

</script>

and for each browser you have to create a different css with same name, and put it inside css folder of your webcontent.

I have check the version also, you can avoid that if not required.