Is there an existing issue for this?

• I have searched the existing issues

Describe the bug

The elements in the sticky header are slightly shifted compared to the elements in the non-sticky header, see video.

This has been annoying me for a while.

Screenshots

Steps To Reproduce

1. Scroll down on desktop

Expected behavior

Elements in sticky header are not shifted

Logs

No response

Device information

No response

Additional context

I wish we could just use position: sticky but we can't because our non-sticky header is not the top element and sticky is only relative to parents.