On several of the visual examples of dotted emphasis, the dot placement is too close to the base text.
https://www.w3.org/TR/css-text-decor-3/images/text-emphasis-ja.png
The emboxes of the base text and dotted emphasis glyphs should touch and not overlap. The size of the dotted glyphs' emboxes are normally 50% of those of the base text, although sometimes further scaling of glyphs is necessary for larger dots.
On several of the visual examples of dotted emphasis, the dot placement is too close to the base text.
https://www.w3.org/TR/css-text-decor-3/images/text-emphasis-ja.png
The emboxes of the base text and dotted emphasis glyphs should touch and not overlap. The size of the dotted glyphs' emboxes are normally 50% of those of the base text, although sometimes further scaling of glyphs is necessary for larger dots.