Logo with link to main page not visible in mobile view

[schmoelder]

The logo with the link to the main page is not visible in mobile view. This means unfortunately that users that are currently browsing some subsection have no convenient way of coming back to the landing page.

I've not used any css customization and this issue is not only in my case (https://cadet.github.io) but can also be see seen for all other projects (I have found) that use a logo:
e.g.:

• https://werkzeug.palletsprojects.com/en/1.0.x/
• https://www.writethedocs.org/

For now, I'm disabling the logo. Then the project name is shown with the correct link.