The footer in mobile mode covers the home

I can’t figure out if I have some setting wrong and I don’t notice or with the 1.8 update it’s a bug…. I’m creating the footer (after creating the pages) but in mobile mode it doesn’t position correctly (at the bottom without overlapping the last section). Can anyone give me a hand?
This is the site: https://www.trilloteam.it

Block ID
brxe-rkkvhd

Has a 400px high image, which overflows the container. Either force the container to overflow:hidden; - change the image proportions to work better - or set the image height to 100% and width to auto - or set it as a background to the block and object-fit:cover
Whatever suits the need.

Thank you so much!
I would never have gotten there!