lucy24 - 1:29 am on Jul 3, 2013 (gmt 0)
I don't think I ever specify an explicit font size. The whole point-- haha-- of CSS is that it cascades: 120% of this, 150% of that.
My default line height in paragraphs is 1.2. This is, among other things, enough that if a paragraph contains a sub- or superscript, the spacing won't visibly change in the affected line.
Font size 2 is the default so there's no earthly reason to say anything about it at all.
:: detour here to look at source code of present page ::
Oh, the horror. I assume it's all done in php and nobody has looked at the actual code since 1997. But then, I pepper my own php with explicit newlines so people who snoop can't tell which parts were hand-rolled.