#sangaku_content {
	font-size: 14px;
	color: #000000;
	margin-left: 10px;
	line-height: 1.6em;
	margin-bottom: 10px;
}#sangaku_content h2 {
	color: #006600;
	margin-top: 20px;
	margin-bottom: 5px;
	font-size: 16px;
	border-left-width: 10px;
	border-left-style: solid;
	border-left-color: #006600;
	padding-left: 10px;
	border-bottom-width: 1px;
	border-bottom-style: solid;
	border-bottom-color: #006600;
	clear: both;
}
.update {
	font-size: 12px;
	text-align: right;
	margin-bottom: 10px;
}
#sangaku_content h3 {
	font-size: 14px;
	color: #006600;
	margin-top: 10px;
	clear: both;
}
#sangaku_content h4 {
	font-size: 14px;
	margin-top: 10px;
	color: #FF3300;
}
.box_left {
	float: left;
	text-align: center;
}
.sub_left {
	float: left;
	width: 500px;
}
.left_img {
	float: left;
	margin-right: 10px;
	margin-top: 10px;
	margin-bottom: 10px;
}
.margin_topbottom_10px {
	margin-top: 10px;
	margin-bottom: 10px;
}
.smallfont {
	font-size: 12px;
}
.img_right {
	float: right;
	margin-left: 10px;
	font-size: 12px;
	text-align: center;
}
#kisyou {
	margin-top: 10px;
	margin-bottom: 10px;
	border: 1px solid #999999;
	padding: 10px;
	color: #FF0000;
	clear: both;
}
#sangaku_content h5 {
	font-size: 14px;
}