Resizing Product Images in Mobile

Site URL: https://www.bonnenouvelle.uk/shop

Hello!
Is there anyway of re-sizing product images on mobile so that they view  with 2-3 columns as opposed to the single image stack that mobile defaults to? I've got desktop set up with 4 columns (image below) and it would be preferable to have 2-3 columns in mobile.

Thank you!!

https://www.bonnenouvelle.uk/shop

Add to Home > Design > Custom CSS

@media screen and (max-width:767px) {
.products.collection-content-wrapper .list-grid {
    display: grid;
    grid-template-columns: repeat(2,minmax(0,1fr));
    grid-column-gap: 10px;
    grid-row-gap: 10px;
}
}

Thank you so much!!! It worked 🙂