.i-shop-cart span { background-image: url(cart.gif); }
.i-shop-cart-add span { background-image: url(addcart2.png); }
.i-shop-add-row span { background-image: url(addrow.gif); }
.i-shop-bill span { background-image: url(bill.gif); }
.i-shop-bill-send span { background-image: url(sendbill.gif); }