For questions related to how the site looks, feels and behaves when its responsive design comes into play
The responsive design of the Stack Exchange sites affects how the different UI elements/sections are sized, positioned or reflow.
These effects can be seen for different devices, screensizes, portrait/landscape, etc.
Elements/Section that are involved include (but are not limited to):
- Topbar elements (search bar, usercard)
- left bar (navigation, teams (on Stack Overflow only))
- right bar (with the meta questions and ads)
- main content
When reporting bugs include browser make and version, screensize, zooming and if it involves dynamic behavior consider making an animated GIF to showcase the issue.