Mobile: Slideshow Gallery Spacing

Site URL: https://www.vintagedishandtell.com/hero-recipe-slideshow

I'm adding a slideshow gallery to my client's site (7.0), and I'm having some spacing trouble.

It looks good on desktop and tablet, but on mobile there is way too much top and bottom spacing. I've tried searching for mobile-specific CSS suggestions, but none have worked. The only ones I've found have to do with width, not padding height to get rid of that top/bottom whitespace.

I'm also open to increasing the heigh of the slideshow container itself so it fills up that space better. Whatever can be done so the spacing doesn't look so strange.

Thanks!