.cart-line .line-art{width:64px;height:48px;flex:none;overflow:hidden;border-radius:7px;background:#171b23}
.cart-line .line-art img{display:block;width:100%;height:100%;object-fit:cover}
.cart-line>div{min-width:0}.cart-line b{overflow-wrap:anywhere}
#checkoutBtn:disabled{opacity:.5;cursor:not-allowed}