#logo {
	position: relative;
	height: 58px;
	width: 102px;
	overflow: hidden;
	padding: 0;
}

#logo > div {
	width: 100%;
	height: 100%;
	display: inline-block;
	position: absolute;
}

#logo .four {
	text-indent: 0;
	background: url(/_run/assets/7685a802/four.png) no-repeat center center;
}

#logo .portal {
	display: none;
	background: url(/_run/assets/7685a802/portal.png) no-repeat left bottom;
}

#logo .portal-mask {
	display: none;
	background: url(/_run/assets/7685a802/mask.png) no-repeat left 33px;
}

#logo .yukari {
	top: 62px;
	background: url(/_run/assets/7685a802/yukari.png) no-repeat center top;
}