Hello @ajaysingh121
Thank you very much for using our plugin.
The “Customize Form Design” attribute in the “Form Settings” tab is a CSS editor with syntax highlighting and error checks. You can modify the form design by entering your style through this attribute. The blog post below describes how to do that:
https://cff.dwbooster.com/blog/2020/01/12/form-design
If you want to repeat the personalized design to multiple forms on your website, instead of repeating the styles on each of them, you can create your custom template and apply it to the forms:
https://cff.dwbooster.com/blog/2021/09/27/create-new-form-template/
Creating a custom template allows you to modify the design of multiple forms at once.
Best regards.
