You have the max-width set to “100%” It is going to fill the space with that setting.
Use “11%” and it aligns the card images into a single line (at least on my screen size) so you may want to play with it to find what works for your desired look.
.woocommerce img, .woocommerce-page img {
height: auto;
max-width: 11%;
}
The above is the area to look for in the plugin settings/ .css
