Begin of the insertion### Steps to reproduce

1. Login and go to a project/Backlog

2. Make sure you have a at least a couple Sprints, so that the page scrolls

3. Begin scrolling


### What is the buggy behavior?

* The scroll bar overlays the Sprint containers


### What is the expected behavior?

1. The scroll bar should not overlap the Sprint containers. (it can optionally be hidden)


### Screenshots

See screen recording attachedEnd of the insertion