.woocommerce.product-columns-2 ul.products li.product,.woocommerce-page.product-columns-2 ul.products li.product{width:48%}
.woocommerce.product-columns-3 ul.products li.product,.woocommerce-page.product-columns-3 ul.products li.product{width:30.75%}

.woocommerce.product-columns-5 ul.products li.product,.woocommerce-page.product-columns-5 ul.products li.product{width:16.9%}