shopify-accelerated-checkout,
shopify-accelerated-checkout-cart {
  --checkout-button-border-height:1px;
  --shopify-accelerated-checkout-button-block-size:calc(var(--BTN-FONT-SIZE)*var(--line-height-normal) + 2*var(--btn-top) + 2*var(--checkout-button-border-height));
  --shopify-accelerated-checkout-button-border-radius:var(--btn-radius);
  --shopify-accelerated-checkout-row-gap:calc(var(--inner)/2);
}