.subbox {
	background-image: url(../image/page/subtitle/rigaku.jpg);
	background-repeat: no-repeat;
	height: 180px;
	width: 660px;
	margin: 0px;
	color: #241200;
	font-weight: bold;
}
.tanabox {
	background-image: url(../image/book/tana.jpg);
	background-repeat: no-repeat;
	height: 158px;
	width: 400px;
	margin: 0px;
	padding-right: 100px;
	padding-left: 100px;
	padding-bottom: 24px;
	padding-top: 8px;
}
.book {
	float: left;
	margin-right: 25px;
}
.bookbox {
	margin-top: 40px;
}
.booktitle {
	font-size: 14px;
	font-weight: bold;
	line-height: 18px;
}
.booksub {
	font-size: 12px;
	line-height: 16px;
}
.honbun {
	font-size: 14px;
	color: #241200;
	line-height: 18px;
	margin-right: 20px;
	margin-left: 20px;
}