Working Draft · css-regions

CSS Regions

3 properties defined by this specification, 0 of them known to at least one browser (the others are badged Not in any browser yet).

Each feature in detail

Property Not in any browser yet

No prose in the spec's definition and no MDN page yet: the spec link below is the only description.

<custom-ident> | none

Formal grammar from the specification, as webref extracts it: the latest level's definition, sometimes ahead of what browsers implement.

Initial: none
Applies to: Non-replaced block containers. This might be expanded in future versions of the specification to allow other types of containers to receive flow content.
Inherited: no
Percentages: n/a
Computed value: as specified
Canonical order: per grammar
Animation type: not animatable

Property Not in any browser yet

No prose in the spec's definition and no MDN page yet: the spec link below is the only description.

none | <custom-ident> [element | content]?

Formal grammar from the specification, as webref extracts it: the latest level's definition, sometimes ahead of what browsers implement.

Initial: none
Applies to: All elements, but not pseudo-elements such as ::first-line, ::first-letter, ::before or ::after.
Inherited: no
Percentages: n/a
Computed value: as specified
Canonical order: per grammar
Animation type: not animatable

Property Not in any browser yet

No prose in the spec's definition and no MDN page yet: the spec link below is the only description.

auto | break

Formal grammar from the specification, as webref extracts it: the latest level's definition, sometimes ahead of what browsers implement.