Embedded form is not mobile responsive

Hello, I've embed a form in my site and it workks correctly, but in responsive it shows just a line

How can I fix that?

Those are the URL's

https://www.lifestudies.co/solicitud-de-cotizacion/

https://www.lifestudies.co/perfilate-para-la-visa/

https://www.lifestudies.co/forma-blog/

I have checked your web page and it seems you're using card forms. Card Forms are mobile responsive already.

Can you please try embedding your form using the Iframe code?

Guide:https://www.jotform.com/help/148-Getting-the-Form-iFrame-Code

Please give it a try and let us know if the issue still remains.