/* Spinner Style */
.btn-spinner {
  display: none; /* Hidden by default */
  width: 24px;
  height: 24px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* Animation State */
.is-loading .fas { display: none; }
.is-loading .btn-spinner { display: block; }

#subscription_msg h4{color:white;}
@keyframes spin {
  to { transform: rotate(360deg); }
}