How can I make all collection images the same size on the Impact theme (Collection list page)?

I’m using the Impact theme and I’m trying to make all collection images on my Collection list page (/collections) display with the same aspect ratio/height.

Right now, most of my collection images have different proportions (some very tall, some more square, some “zoomed out”), so the grid looks uneven.Is there a hidden setting or recommended way in Impact to standardize collection image size on the Collection list page?

You can try to add this code to Custom CSS in theme settings to check

.collection-list .collection-card,
.collection-list .collection-card .content-over-media {
  height: 100%;
}

@cuirFR can set height and width to the same size, but it can squeeze the bigger images or stretch smaller ones

voovv. it works. thank you.