CSS2.1 Test Suite

Elaborate description of Stacking Contexts (9 tests)

Test Flags Info
+ E.1 Definitions
+ E.2 Painting order
z-index-abspos-001 CSS: z-index auto, -1 and backgrounds (child)
z-index-abspos-002 CSS: z-index auto and -1 (siblings)
z-index-abspos-003 CSS: z-index 0, -1 and backgrounds (child)
z-index-abspos-004 CSS: z-index auto and 0 (siblings)
z-index-abspos-005 CSS: z-index auto and 0 (siblings)
z-index-abspos-006 CSS: z-index and SELECT elements
z-index-abspos-007 CSS: z-index 1, -1 and backgrounds (child)
z-index-abspos-008 z-index
z-index-abspos-009 CSS: z-index and the canvas and background propagation
+ E.3 Notes