Posted 2004-06-04T14:37:00+01:00 in web
Okay, I was fed up with experimenting with stylesheet font sizes to get the
right font size on a webpage.
This webpage lets me interactively choose the appropriate
font size in my favorite size units, em and ex:
Face Value
(source code).
Caveat: Only fully functions on Mozilla 1.3 or higher, right now.