Why my form is not mobile responsive?

Good morning

why the checkboxes of my form cant stay responsible when i reduce the browser`s window size?

A css code will help me a lot

https://form.jotformz.com/natupote/salada-no-pote---19072016

the checkboxes cant stay responsible (page 3)

Could you please try to insert Mobile Response widget:

That should give you the proper response of your form when using on a mobile device.

Please try and let us know if you're still experiencing issues so we can try a different approach.

Thank you!