/* Hide Billing Address section on standard_cart checkout */
#inputAddress1,
#inputAddress2,
#inputCity,
#inputState,
#inputPostcode,
#inputCountry,
#inputPhoneNumber {
  display: none !important;
}

/* Hide the Billing Address title bar (span) */
span.primary-bg-color:has(+ * input#inputAddress1),
span.primary-bg-color:has(+ * #inputAddress1) {
  display: none !important;
}