CSS Template Modification (For Jaws Framework)

Facing is css template to be modified (required css modifications) to first work with all Browsers (ie6, ie7, ie8, ie9, firefox, opera, chrome) with all proffered screen resolutions. It's original design isn't supported with ie6. Then it need to modified to integrate with CMS JAWS FRAMEWORK ([login to view URL] & [login to view URL]). The output template must have cleaned / compressed css code and fully supported with said Content management system with above said functionality i.e. cross browser compatibility and screen resolution compatibility.