Steps to replicate the issue (include links if applicable):
- Visit https://en.wikipedia.beta.wmflabs.org
- Change text size to Large
- Click the "17 Languages" button, then the gear icon
What happens?:
You'll see that Codex components such as buttons and Radios scale with text size:
What should have happened instead?:
ULS panel should use the 0.875rem base font size:
Software version: Codex 2.0.0-rc.1

