Forms not mobile responsive when in shopify

My form are mobile responsive when viewed independently, however when I insert them in a shopify page they are no longer mobile responsive.

https://luxlightingsystems.com/pages/contact

https://luxlightingsystems.com/pages/contact

https://luxlightingsystems.com/pages/warranty

Thanks,

You should be able to make your form mobile responsive by following this guide: https://www.jotform.com/help/322-How-to-make-mobile-friendly-forms-on-JotForm 

After that, you can also try re-embedding the form in your Shopify page using the iFrame embed code, here's a guide for that: https://www.jotform.com/help/148-Getting-the-form-iFrame-code 

Let us know if the suggestions worked.