.mail-delivery.mail-delivery-compact > .mail-delivery-success {
  box-sizing: border-box;
  width: fit-content;
  max-width: 100%;
  justify-self: start;
  align-self: start;
  margin: 0 0 18px !important;
  padding: 12px 16px;
  overflow-wrap: anywhere;
  animation: toridas-mail-success-in 260ms ease-out both;
}

@keyframes toridas-mail-success-in {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .mail-delivery.mail-delivery-compact > .mail-delivery-success {
    animation: none;
  }
}