Steps to replicate the issue (include links if applicable):
- Sign in
- Visit https://en.m.wikipedia.org/w/index.php?title=Ethnofiction&diff=prev&oldid=1232911242 and hover over thank button
- Visit https://en.m.wikipedia.org/wiki/Special:RecentChanges?hidebots=1&hidecategorization=1&hideWikibase=1&limit=500&days=30&enhanced=1&urlversion=2 and hover over thank
What happens?:
- Text is blue like a link
- Underline appears:
What should have happened instead?:
No white underline.
These buttons should be marked up with role attribute as they are buttons.
Software version (on Special:Version page; skip for WMF-hosted wikis like Wikipedia):
Other information (browser name/version, screenshots, etc.):
