/*共通*/
@charset "utf-8";
header .logo a {
	font-size: 200%;
	padding: 4px 0;
}
header .logo a span {
	display: block;
	text-align: center;
	font-size: 50%;
}
@media screen and (min-width: 768px) {
	header .logo a {
		font-size: 300%;
		padding: 0;
	}
}