How to customise Instagram post display?

Site URL: https://www.mildredlocke.com/

Hi there, I'm quite new to Squarespace and am struggling to make an embedded Instagram post on my blog look half decent! Basically when I add the embed code, what I get is a square block containing the photo at the top, the caption below it, but the whole thing is aligned to the left, so there's a big gap on the right hand side.

What I'd like, ideally, is to be able to customise how the Instagram post is displayed, with the photo on the left, the caption on the right, and therefore a block that fits the entire width of the page.

Is there a way around this?

Including a current photo and an example of what I'd like to achieve.

Thanks in advance!

I also have this issue!

'script disabled is popping up'

Can you share link to page ưhwere you inserted instagram?

second screenshot: It is normal behavior

Hi There, 

I'm experiencing the same thing and I'm wondering if a solution was found for this? Thanks!