WPT
wpt / css / css-cascade / scope-specificity.html
Spec: CSS Cascading ↗
Runs: Chrome 155.0.8042.0 (wpt@a1ecd0c09, 2026-09-04) | Firefox 157.0a1 (wpt@a1ecd0c09, 2026-09-04) | Safari 251 preview (wpt@e7122b73f, 2026-09-04) | Ladybird 1.0-52f0f (wpt@0588f3896, 2026-09-04) | Servo Servo 0.6 (wpt@2c385f65e, 2026-09-04) | Blitz a50cb8971 (wpt@a95401e4e, 2026-09-03)
View on the Blitz WPT dashboard | Open test on wpt.live | wpt.fyi
| Chrome | Firefox | Safari | Ladybird | Servo | Blitz | |
|---|---|---|---|---|---|---|
| Total | 11/11 | 11/11 | 11/11 | 11/11 | 0/11 | 0/11 |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| @scope (#main) { .b { } } and .b | PASS | PASS | PASS | PASS | FAIL | FAIL |
| @scope (#main) to (.b) { .a { } } and .a | PASS | PASS | PASS | PASS | FAIL | FAIL |
| @scope (#main, .foo, .bar) { #a { } } and #a | PASS | PASS | PASS | PASS | FAIL | FAIL |
| @scope (#main) { div.b { } } and div.b | PASS | PASS | PASS | PASS | FAIL | FAIL |
| @scope (#main) { :scope .b { } } and .a .b | PASS | PASS | PASS | PASS | FAIL | FAIL |
| @scope (#main) { & .b { } } and :where(#main) .b | PASS | PASS | PASS | PASS | FAIL | FAIL |
| @scope (#main) { div .b { } } and div .b | PASS | PASS | PASS | PASS | FAIL | FAIL |
| @scope (#main) { @scope (.a) { .b { } } } and .b | PASS | PASS | PASS | PASS | FAIL | FAIL |
| @scope (#main) { :scope .b { } } and :scope .b | PASS | PASS | PASS | PASS | FAIL | FAIL |
| @scope { & .b { } } and :where(:scope) .b | PASS | PASS | PASS | PASS | FAIL | FAIL |
| @scope (#main) { > .a { } } and :where(#main) > .a | PASS | PASS | PASS | PASS | FAIL | FAIL |