#contents {
	padding: 20px 20px 30px 0;
}
#contents h1 {
	margin: 0 0 20px 0;
}
#contents h2 {
	margin: 20px 0 10px 0;
	padding: 3px 6px 2px 6px;
	font-size: 90%;
	line-height: 1.1em;
	font-weight: bold;
	color: #FFFFFF;
	background-color: #0099CC;
}
#contents h4 {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 80%;
	line-height: 1.2em;
	color: #0099CC;
	padding-bottom: 3px;
	border-bottom: 1px dashed #0099CC;
	margin: 30px 0 10px 0;
}
#contents p {
	margin: 0 0 11px 0;
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 75%;
	line-height: 1.4em;
}

.img-left {
	margin-right: 10px;
}

#history {
	border-collapse: collapse;
}
#history td {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 70%;
	line-height: 1.3em;
	vertical-align: top;
}
#history .year {
	padding-right: 12px;
	padding-left: 5px;
	text-align: right;
}
#history .bg {
	background-color: #CCE8FF;
}
#history .gengo {
	font-size: smaller;
}