Mailchimp pop-up embed trouble

Hello everyone

I am having some trouble with integrating custom code provided by Mailchimp. When I put it inside the tag of my website the footer I created in the website is jumping up. When I delete the custom code it goes back to normal so I guess for some reason the code provided by mailchimp is messing up my webflow code?

Here’s a link if you want to take a look: https://baolivingg.webflow.io/

Hope someone could help me out! Best regards.

Please include your site’s Read-Only Share Link with your question.
This will enable the community to view your project without making any edits to it and see what’s you have and provide suggestions.

This is my read-only link: https://preview.webflow.com/preview/baolivingg?utm_medium=preview_link&utm_source=designer&utm_content=baolivingg&preview=0c5755044cc99fb533fdc6437eff2cae&mode=preview

I added the custom code in the homepage in the tag settings