The text-emphasis-position CSS property sets where emphasis marks are drawn. Like ruby text, if there isn't enough room for emphasis marks, the line height is increased.
|Initial value||over right|
|Applies to||all elements|
text-emphasis-position: under right;
Draw marks over the text in horizontal writing mode.
Draw marks under the text in horizontal writing mode.
Draws marks to the right of the text in vertical writing mode.
Draw marks to the left of the text in vertical writing mode.