Describe the bug
There seems to be a reflow issue on the notifications settings page in the participant's account when navigating on mobile.

To Reproduce
Steps to reproduce the behavior:

1. Sisn in as a user
2. Go to MY account
3. Click on notifications settings tab
4. Switch on mobile view with your browser inspector
5. See error

Expected behavior
I expect padding to adapt to the mobile device.
It seems that it's caused by div and p being direct children of the form element. May be we should put them into a parent column element.

Screenshots

Additional context
This fix might overlap with Decidim redesign and PWA, but I wanted to report it in case it wasn't spotted before!
This also is an accessibility issue.