#product-image {
        position: absolute; 
        width: 317px;
        height: 475px;
      }
      
      #product-image-closeup {
        position: absolute; 
        left: 397px;
        top: 23px;
      }
      
.cart {
  border-collapse: collapse;
}

.cart_titles td {
  border-bottom: double 3px silver;
}

.cart_detail td {
  border: solid 1px silver;
}

.cart_error {
  color: red;
}