Hey @skellogg, I see what you mean - weirdly (for me) it only does this on Google Chrome, not on Firefox.
Bit hard to test a fix as I can’t publish in preview. This may not be correct however if all the images are the same size, I’d try removing one of the parameters (i.e. only have width OR height) so it still looks good to you. I’d then also set a minimum width/height (as you choose above).
I’d be mindful to edit this for tablet/mobile views so it’s still legible, but hopefully this helps - let me know!