@charset "utf-8";

.key-visual-teach-before {
	opacity: 0;
	animation: teach 2s infinite steps(1);
}

.key-visual-teach-after {
	opacity: 0;
	animation: teach 2s 1s infinite steps(1);
}

@keyframes teach {
	0% { opacity: 1; }
	50% { opacity: 0; }
}