Hi,

pls. give me link to the page with the block, I need to see the style you're using.

Hi,

1. Add this CSS code:

@media (min-width: 768px) {
.products.inline-row .product.inline-column.col-sm-4 {
    width: 25%;
    min-width: auto !important;
}
}

2. Add this code to the functions.php of the child theme:

add_filter( 'loop_shop_per_page', 'new_loop_shop_per_page', 20 );
function new_loop_shop_per_page( $cols ) {
  $cols = 12;
  return $cols;
}

You're welcome!