CSS tips and trix version 5

On the sub pages a set of tips for css changes in version 5 new UI are collected.

Note! Release 5.0 introduces a new UI. Previous old UI is still supported in version 5.0, but from version 5.1 (release late 2020) support for old UI will be discontinued.

Important! Do not use system classes in your custom css. System classes start with “_”.