Hello NCCIH,
Thank you for reaching out to Constant Contact API Developer Support. My team is here to assist outside software developers with questions about building into Constant Contact's API.
Our Survey Page tool does not currently have a custom CSS feature. It also doesn’t currently have the option to remove or edit the “Opt-in” text at the bottom of the survey page. I’m sorry for any inconvenience this may cause. I’ve tracked your account on a feature request for the ability to edit this text.
Please let us know if you have any other questions!
Regards,
... View more