Re: Global Font Size Setting: Changing Percentage and related EM Font Sizes
Depending on the browser, some decimal point sizes will simply render at the nearest size the browser understands. So no, there's no need to set anything quite that precisely, and not much value to be gained from doing so.
Were your original changes to the em quantities made in an essentially stock stylesheet? Then I would simply go back to that stylesheet and scrolling down it and your current one side-by-side in an editor, change each em back to what it is in the original stylesheet. I don't think there are that many to deal with that this would be onerous.
Acckk!! I take that back; there are over a hundred of them!!!
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