[Gecko Bug 1804925] Implement details and summary styling in a UA sheet. #37470
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This preserves the revert keyword behavior. This doesn't match the spec
to the letter, see whatwg/html#8610, but I
think it's probably ok to keep behavior for now. Changing to match the
spec would avoid duplicating the details.css summary rule.
Differential Revision: https://phabricator.services.mozilla.com/D164439
bugzilla-url: https://bugzilla.mozilla.org/show_bug.cgi?id=1804925
gecko-commit: 5c61586b4d42a68cb9d49e2afa5db3c4efc3004b
gecko-reviewers: TYLin