To see what the standard style looks like, check this
test document test.htm
If you need to overload the standard style, use cssUserFiles to
point to your own CSS files in C:/Talks/1998/MyTalk/
You could also add a CSS file to cssStandardFiles that would be
used for printing
You can use <div class=comment>my_comment</div> to put speaker
comments in your all.htm. Theses comments will not appear in the
slides. Example, you don't see the next line but check the source all.htm