The footer seems to look strange in my site when viewed on a mobile. http://www.vierhetlevenfotografie.nl/
The footer columns do move one above the other, but are restricted to 30% width, making them very narrow and almost unusable.
If I look at the code through the inspector it seems to be getting its style from the standard css files, not from anything I’ve changed (responsive.css from parent theme).
Thanks in advance,