I have applied a customized css class for the module cb login that appears that in every page, but when a user put's in incorrect login information, he/she is sent to another page were the login form is no longer on it's position and another login form appears inside the page. The problem here is that the css aplied to the module also is applied in this new page and everything is messed up. Can I edit somewhere the php files no to add the class sufix in this error login page?