Next buttons on embedded card form are not working

www.energycredit.site/lee-survey 

The buttons for navigation and also the submit button are not working on the mobile site. Any idea why this is happening?

There's an element in your website at the bottom section that covers the lower part of the form when viewed on mobile. This makes the buttons and the navigation unclickable.

Deleting this element fixes the problem. Here's my test:

Or you can add a max-height property in your form's iframe embed code and limit the height to about 400px. So in your iframe embed code, find the style attribute and add max-height:400px;

Example:

style="width: 1px; min-width: 100%; height: 539px; border: none;max-height:400px;"