Merge branch 'update-css-ext' into 'develop'

update css

See merge request !97
4 jobs for develop in 1 minute and 22 seconds (queued for 1 second)
Status Name Job ID Coverage
  Build
passed build_pages #135429

00:00:35

 
  Generate Index
passed generate the search index #135430

00:00:24

 
  Deploy
passed pages #135431

00:00:22

passed pages:deploy

00:00:01