Reason (Why?)
In the mobile version, the header (still) takes a lot of space.
Solution (What?)
Hide the header on scroll down and make it appear again on scroll up, even when the top is not reached yet. See https://www.golem.de for a similar solution. The desktop version shall be unchanged.
Relation to other Issues
495
Acceptance criteria
The header is hidden on scroll-down and shown on scroll-up.
Reason (Why?) In the mobile version, the header (still) takes a lot of space.
Solution (What?) Hide the header on scroll down and make it appear again on scroll up, even when the top is not reached yet. See https://www.golem.de for a similar solution. The desktop version shall be unchanged.
Relation to other Issues
495
Acceptance criteria The header is hidden on scroll-down and shown on scroll-up.