.blockCartContent.b_shop_cart-registration_block {
    -webkit-flex: 0 0 100%;
    -ms-flex: 0 0 100%;
    flex: 0 0 100%;
    max-width: 600px;
}
.b_shop_cart #blockCartGoods .tableListGoods .itemInfoGoodsCart .cartitem_price {display: none;}