.subtitle h2 {
	font-size: 2.8rem;
	font-weight: normal;
	color: #ac1757;
	text-align: center;
	line-height: 1.3;
	letter-spacing: 5px;
}
@media only screen and (max-width: 768px) {
	.subtitle h2 {
		font-size: 1.8rem;
		font-weight: normal;
	}
}

/* --------------------------------
	1 : sign
-------------------------------- */
.sign {
	width: 180px;
	margin: 0 0 0 auto;
}
.sign div {
	line-height: 1;
	margin: 0 0 5px 0;
}