- Use CSS classes instead of applying the styles to the elements.
-- Allows a user to override any of the default styles being applied.
- Remove the borders and handles when not hovering over the box.
- Increase the opacity for embedded notes to full to avoid conflicts with
the text underneath.
- Decrease the opacity a little when editing embedded notes.
-- Allows for better seeing of the text underneath while still being able
to see the translation text above.
-- Compensated for by showing full opacity when hovering over the note box.
Fineprint text was variously styled with `.info`, `.tn`, `.hint`, or
`.cost-footnote` css classes. Standardize on `.fineprint` instead. Use
`.hint` only for form hints and `.tn` only for <tn> tags in translation
notes.
Incidentally changes the font size of form hints to 0.8em (was 0.7em)
and the color of fineprint to #888 (was #AAA or #666).
