.nfc-public-state {
  max-width: 640px;
  margin: 12vh auto;
  padding: 28px;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #111827;
}

.nfc-public-state h1 {
  margin: 0 0 10px;
}

.nfc-public-state p {
  color: #4b5563;
}