Issues withs mobile friendliness Search console

Hello,

We are facing issues with mobile friendliness,displaying in Search console. I analysed it and it must be theme specific. Can you help me to solve the issues?


Affected pages with same issues:
https://mit-ostseeblick.de/
https://mit-ostseeblick.de/


Issues:
text is too small to read
Clickable elements are too close next to each other
Content is wider than screen

Your help is much appreciated.

Many thanks,
Cheers,

Selina

The page I need help with: [log in to see the link]