login page problem

Question

hi
i have my Login.aspx page in the Account folder in my website and it uses a master page site.master and when i changed the:
 <authorization>
        <deny users="?"/>
</authorization>
My login page works fine but all the styles applied in the site.css doesn't apply to the the login page because as far as i know the resources of my website is not available unless the user enters a username and password...how can i get my login page styles applied?????