/* 淡入淡出 */
.toast-enter-active {
  transition: all 0.3s cubic-bezier(0.22, 0.61, 0.36, 1);
}
.toast-leave-active {
  transition: all 0.25s cubic-bezier(0.75, 0, 0.85, 0.5);
}
.toast-enter-from,
.toast-leave-to {
  opacity: 0;
  transform: translateX(50px) scale(0.95);
}