CSS Conditional Rules

CSS Conditional Rules is a CSS module that allows to define a set of rules that will only apply based on the capabilities of the processor or the document the style sheet is being applied to.

ReferenceEdit

At-rules

• @document
• @media
• @supports

GuidesEdit

None.

SpecificationsEdit

Specification	Status	Comment
CSS Conditional Rules Module Level 3	Candidate Recommendation	Initial definition

Browser compatibilityEdit

• Desktop
• Mobile

Feature	Chrome	Firefox (Gecko)	Internet Explorer	Opera	Safari
Basic support	(Yes)	(Yes)	(Yes)	(Yes)	(Yes)

Feature	Android	Chrome for Android	Firefox Mobile (Gecko)	IE Mobile	Opera Mobile	Safari Mobile
Basic support	(Yes)	(Yes)	(Yes)	(Yes)	(Yes)	(Yes)