CSS Test: font-variant-alternates: multiple @font-feature-values rules

Test passes if the three lines below are identical, with 4 crosses (✗), then three check marks (✓), then 11 crosses (✗), then 1 checkmark (✓).

Xnophijklmqrstuvwxyz

Xnophijklmqrstuvwxyz

BBBBAAABBBBBBBBBBBAB