.i-shop-cart span { background-image: url(cart.gif); }
.i-shop-cart-add span { background-image: url(addcart.gif); }
.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); }
.i-shop-cartt span { background-image: url(cart.png); }
.i-shop-cartt-add span 
{ 
  background-image: url(addcart.png); 
  width: 127px; 
  height: 38px; 
 }