Merge branch 'css-refactoring' into 'dev'

Added styles extracted from reForis.

See merge request !85
3 jobs for 12-api-error in 12 minutes and 10 seconds (queued for 3 seconds)
Status Job ID Name Coverage
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passed #357282
lint

00:07:52

passed #357281
test

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  Build
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build

00:03:42