Font size in Pivot 2.2.2/2.3.0 is larger than in 2.2.0

[s0rin]

Setup

• Browsers and versions: Firefox 89.0.2 (64-Bit)
• MediaWiki version: 1.31.15/1.35.3
• Database version: MySQL 5.7.34
• PHP version: 7.3.29/7.4.21
• Pivot version: 2.2.2/2.3.0
• Extension version (if connected to the issue):

Issue

Font size is larger than in Pivot 2.2.0 (for ex, mw-headline, mw-editsection), as well as in the VisualEditor menu bar.