Responsive video issue (iframe vimeo embed)

Can anyone help me figure out what I am doing wrong with my code embed… I can’t get it to be responsive even though I followed this guy’s advice:

I’ve been playing around with all the ideas I can think of all day and I’m getting so frustrated…

The page is called “projects”… the element in question has the class “summary image”… you can see how some of the CMS items have images and that is how I want the videos (which should appear next to the “looking” and “take me as I am” projects) to look… but when I follow the tutorial above they don’t show up at all.

Thanks,

Nick

Here is my public share link: https://preview.webflow.com/preview/nicholaspfosiphoto?utm_medium=preview_link&utm_source=designer&utm_content=nicholaspfosiphoto&preview=6532666811a6dde76efa787602d44637&pageId=5c0c533336137d3af4dc3268&mode=preview\

Okay so I got it to work using Wistia… I just used their embed link with the Webflow video widet and it just worked…

but…

Wistia is ungodly expensive? $99 per MONTH… that’s blows Vimeo’s paid plans out of the water… if only I could figure out how to get the Vimeo video embed to not show that play button…