In Firefox arc theme now creates a big border on top of firefox, if the title bar is hidden. It is either in theme style when windowed or black when in maximized. This does not happen with other themes like Adapta. This is a rather new issue and didn't happened before.
Details
Please add the following information:
In Firefox arc theme now creates a big border on top of firefox, if the title bar is hidden. It is either in theme style when windowed or black when in maximized. This does not happen with other themes like Adapta. This is a rather new issue and didn't happened before.
Steps to reproduce:
Screenshots
Arc:
Adapta:
![grafik](https://user-images.githubusercontent.com/7719590/145364299-c555beb5-8752-4baf-bec1-b535d19037c6.png)