User:Steven J. Koch/Lecturing Template

It would be helpful if there were a template that would make good wiki pages for lecturing (as a replacement for powerpoint). This may not be too difficult, I just haven't had time to try it yet. It could be as simple as changing the font sizes on a page, or slightly more complicated as having templates like {{Slide|title=blah|heading=blah|etc}}. The problem with regular pages is that the default fonts aren't big enough for lecturing. Maybe there is also an easy way to change font sizes, but I wouldn't want it to be permanent, just while lecturing from the wiki.