CSS 2.1 ( Change the color part of a text in CSS )

Hi friends,

I have a requirement to change the color of part of a text in css.

For example. MY text is ABC(XYZ)..Here i want to apply a css style in such a way that it should display as below ..

css style should apply based on condition like before '(' in a text all the characters should be bold and green..


ABC--> in BOLD GREEN COLOR..
AND (XYZ) --> No Change in Style...


I want in CSS 2.1'

Please help me to fix this issue.

Thanks & Regards,
Ravindra M
(Success Always Depends on Dedication & Commitment)