#fw-section-header {

/* Hide Postal Code field on Fourthwall checkout */
[placeholder="Postal code"],
input[autocomplete="postal-code"],
input[name="postalCode"] {
  display: none !important;
}

label[for*="postal"],
label[for*="zip"] {
  display: none !important;
}

/* Hide the wrapper column if it leaves an empty gap */
.billingAddress .field--postalCode,
.field[data-field="postalCode"],
[class*="postalCode"],
[class*="postal-code"],
[class*="zip"] {
  display: none !important;
  width: 0 !important;
  padding: 0 !important;
  margin: 0 !important;
}
}