Checkout-mobile view is not displayed correctly

Hello,

I got the same issue as here https://xtemos.com/forums/topic/checkout-mobile-view-is-not-displayed-correctly/ but for me, his code didn’t help.

.woocommerce-checkout-review-order-table .product-total {
font-size: 18px !important;
}
.woocommerce_cart_item_name {
flex-direction: column !important;
}

Maybe you have another solution?

Thank you
Best regards
Andreas