This proposal introduces a new text-kerning property:
text-kerning: [ <upoint> <upoint> <length> ] #
The <upoint> pairs are the left and right code points of a kerning pair and <value> is the kern value. Kerning pairs and values can be repeated multiple times by separating them with a comma. Kerning is applied to all unicode code point pairs in an element that match the kerning pairs specified in the text-kerning property of that element.