Problem/Motivation
In #3427520: Avoid postcss-px-to-rem transform px failback we had to re-apply a workaround to avoid postcss-px-to-rem changing that 16px into 1rem. Since we have a fairly small and modern code base we should be able to apply the measure really needed and avoid automatic conversations.
Proposed resolution
Remove postcss-px-to-rem from Navigation
Remaining tasks
User interface changes
None.