.webform-submission-newsletter-subscription-node-25-add-form
  .toast-header {
    display: none;
}

.webform-submission-newsletter-subscription-node-25-add-form
  .toast-container {
    border: 2px solid #2e7d32;
}

.webform-submission-newsletter-subscription-node-25-add-form
  .toast-body {
    padding: 1rem;
    font-weight: bold;
    color: #2e7d32;
}