Video black line

Hi, for some reason the youtube video shows a black line on the edge even though the video doesn’t have one. Seems like a common issue, is there a way to fix this?

Here is my site Read-Only: LINK
(how to share your site Read-Only link)

Can you please share your read-only link so we can investigate this further? Thanks in advance :slight_smile:

Of course, here it is Webflow - Copy of Mamacro :slight_smile: