.pay-summary { text-align: center; padding: 12px 0 28px; }
.pay-summary .pay-amount { font-size: 40px; font-weight: 800; color: #fff; letter-spacing: -1px; }
.pay-summary .pay-usd { font-size: 15px; color: rgba(255,255,255,0.7); margin-top: 4px; }
.pay-summary .pay-network { font-size: 13px; color: rgba(255,255,255,0.55); margin-top: 10px; text-transform: uppercase; letter-spacing: 0.5px; }

.pay-error {
  display: none;
  background: rgba(255,128,128,0.12); border: 1px solid rgba(255,128,128,0.4);
  color: #ff8080; border-radius: 9px; padding: 12px 16px; font-size: 13px; margin-bottom: 20px;
}
.pay-error.show { display: block; }