Vector's icon styles have been updated in T191021. Unfortunately, but expectedly this has led to some icon issues across the page previews project.
This must be fixed before 1.37.0-wmf.16.
Impact:
Several of the padding on icons is incorrect / icon sizes incorrect
Examples:
As part of this change it likely makes sense to create a storybook for reference tooltips for testing before and after.
Fixing this involves:
- removing any hacks which try to correct the previously incorrect icon dimensions
- revising positioning of icons (settings cog, reference tooltips headings
- removing the default icon hover effect