New Embed Code in Hero, Breaks Entire Page

When I update the embedd code in the hero, it breaks and skews the entire page. Anyone have any idea why this new embedd code is causing the below modules to change layout and color? It looks fine in the editor and even the read-only link, so you will have to see the change on live, 3mera(dot)com SLASH home-copy

Here is my site Read-Only: [LINK(Webflow - 3MERA - Landing Page) ]
(how to share your site Read-Only link)

I’m not clear exactly what I’m supposed to be seeing, for example the Equipment Manufacturer section doesn’t appear at all on the published site.

Try disabling that embed element entirely ( settings / visibility hidden ), republish and see if your problems still exist. My guess is that many of them do which means they’re primarily other custom code issues unrelated to the IFRAME.

If you look at your console error log, you’ll see a few errors that should probably be investigated.