Wolfgang Zsalcsik wrote:
When using templates (especially infoboxes), I would like to format them using classes.
Mike Valstar replied:
mediawiki:monobook.css
that is then called raw by each and every page on your wiki
There is now also a mediawiki:common.css - e.g. http://en.wikipedia.org/wiki/MediaWiki:Common.css
As for copying it, I'm not clear whether interface customisations count as GFDL (like the rest of the content) or GPL (like the rest of the software), but basically I doubt anyone would mind.