#bs-notif-container > .alert {
  margin-bottom: 0;
}

.alert.slide-in {
  transform: translateX(100%);
  opacity: 0;
  animation: slideIn 0.3s forwards ease-out;
}

.alert.slide-out {
  animation: slideOut 0.3s forwards ease-in;
}

@keyframes slideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slideOut {
  from {
    transform: translateX(0);
    opacity: 1;
  }
  to {
    transform: translateX(100%);
    opacity: 0;
  }
}