[inheritance.sub.html]
[Property mask-border-outset has initial value 0]
expected: FAIL
[Property mask-border-source does not inherit]
expected: FAIL
[Property mask-border-repeat has initial value stretch]
expected: FAIL
[Property mask-border-outset does not inherit]
expected: FAIL
[Property mask-border-mode has initial value alpha]
expected: FAIL
[Property mask-border-slice does not inherit]
expected: FAIL
[Property mask-border-width has initial value auto]
expected: FAIL
[Property mask-border-slice has initial value 0]
expected: FAIL
[Property mask-border-source has initial value none]
expected: FAIL
[Property mask-border-repeat does not inherit]
expected: FAIL
[Property mask-border-width does not inherit]
expected: FAIL
[Property mask-border-mode does not inherit]
expected: FAIL