Firefox 143 adds ::{before,after}::marker nested pseudo-elements
#27878
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caugner
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::{before,after}::marker nested pseudo-elements
caugner
approved these changes
Sep 16, 2025
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Summary
::before::markerand removed experimental::after::markerand removed experimentalTest results and supporting details
::before::markerand::after::markerexamples in:Related issues