.notice {
  animation: popInOut 2.6s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  padding: 16px 24px;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  z-index: 1000;
}

@keyframes popInOut {
  0% {
    opacity: 0;
    transform: translateX(-50%) translateY(-100%);
  }
  96% {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
  100% {
    opacity: 0;
    transform: translateX(-50%) translateY(-100%);
  }
}