I know now why I had a different screen presentation than others.
I was using Firefox, on an old computer. I think it had trouble parsing the font= “fault” instruction.
When I booted up with Internet Explorer, the font sizes seemed normal. Sorry for the unnecessary complaint.
I think that is one of the reasons I don’t LIKE Firefox! Things don’t always look the same in Firefox as in IE, though who’s to say which one is ‘right’! :)