CSS font-feature-settings

Method of applying advanced typographic and language-specific font features to supported OpenType fonts.

CSS font-variant-alternates

Controls the usage of alternate glyphs associated to alternative names defined in @font-feature-values for certain types of OpenType fonts.

css property: font-variant-alternates: `annotation()`

css property: font-variant-alternates: `character-variant()`

css property: font-variant-alternates: historical-forms

css property: font-variant-alternates: normal

css property: font-variant-alternates: `ornaments()`

css property: font-variant-alternates: `styleset()`

css property: font-variant-alternates: `stylistic()`

css property: font-variant-alternates: `swash()`