Flip Box Problem: Stretched

Hello,

I’ve gone through all of the documentation with every flip box problem I can find, cut/paste code, etc., and it still looks like the screenshots attached.The preview is fine but the published page in all browsers is stretched.

I’m very frustrated with this. I need to pinpoint one answer that works as I’m using this site to market myself for a job! Please help.

test flip box

Thank you, Cori