body {
	margin: 8% 10%;
}
div, h1, h2 {
	line-height: 150%;
}
h4.caption_big {
	font-size: 120%;
	text-indent: 2em;
}
h5.caption_mid {
	font-size: 100%;
	text-indent: 5em;
}
ruby {
	line-height: 100%;
}
rt {
	line-height: 50%;
}
span.notes {
	font-size: smaller
}
img.gaiji {
	width: 1em;
	height: 1em;
	align: top;
}