michael@0:
michael@0:
michael@0:
michael@0: CSS Test (Conditional Rules): Negations of failing simple conditions in @supports should pass
michael@0:
michael@0:
michael@0:
michael@0:
michael@0:
michael@0:
michael@0:
michael@0: Test passes if there is a filled green square and no red.
michael@0:
michael@0:
michael@0: