.Toastify__toast {
  font-size: 20px;
}

@media (max-width: 480px) {
  .Toastify__toast-container {
    width: 100% !important;
  }
  .Toastify__toast {
    font-size: 18px;
  }
  .Toastify__close-button {
    display: none !important;
  }
}