1. CSS unset value

    A CSS value that's the same as "inherit" if a property is inherited or "initial" if a property is not inherited.

  2. ES6 classes

    ES6 classes are syntactical sugar to provide a much simpler and clearer syntax to create objects and deal with inheritance.

  3. text-emphasis styling

    Method of using small symbols next to each glyph to emphasize a run of text, commonly used in East Asian languages. The `text-emphasis` shorthand, and its `text-emphasis-style` and `text-emphasis-color` longhands, can be used to apply marks to the text. The `text-emphasis-position` property, which inherits separately, allows setting the emphasis marks' position with respect to the text.

  4. csspropertyrule api: inherits

  5. mediaquerylist api: `mediaquerylist` inherits `eventtarget`

  6. css at-rule: `@media`: `prefers-color-scheme` media feature: respects `color-scheme` inherited from parent

  7. css at-rule: `@property`: `inherits` descriptor

  8. css selector: `::backdrop`: backdrop elements inherit their values from its originating element

  9. types: global keywords: inherit