Hello !
It's official...
From the lattest "Nokia Developer Network Newsletter"
<I>The Nokia 9210i Communicator Web browser supports Cascading Style Sheets
(CSS), which is the basic concept that makes XHTML so useful and
attractive. The browser supports all of CSS1 and all of CSS2, except for a
few features. The features which are not supported can be found from the
Opera web site, <a href="http//www.opera.com.</I>" target="_blank">http//www.opera.com.</I></a>