react-simple-toasts/dist/theme/failure.css

Instant, lightweight toast notifications for React. No providers or containers needed.

.toast__failure {
  min-width: 200px;
  padding: 10px 20px;
  border-radius: 5px;
  background-color: #d32f2f;
  box-shadow: 0 0 7px rgba(211, 47, 47, 0.5);
  color: #fff;
  text-align: center;
}