Xpress Buttons and ApplePay button

Hi @criswoofi

1. Yes, it is possible to change the express checkout payment buttons using CSS.

.wc-stripe-banner-checkout ul.wc_stripe_checkout_banner_gateways{
    display: flex;
    align-items: center;
    justify-content: center;
}

.wc-stripe-banner-checkout ul.wc_stripe_checkout_banner_gateways li{
    margin: 10px !important;
    width: 100% !important;
}

.wc-stripe-banner-checkout ul.wc_stripe_checkout_banner_gateways li.banner_payment_method_ppcp{
    font-size: 0px;
}

wc-stripe-banner-checkout ul.wc_stripe_checkout_banner_gateways li button{
    width: 100% !important;
    min-width: 100% !important;
}

2. This CSS will expand the button

  .woocommerce-checkout-payment .apple-pay-button {
        max-width: !100%;
    }

Kind Regards