div.contents dl.history {
	margin: 30px 0 0;
	border-bottom: 1px dotted #112266;
}

div.contents dl.history dt {
	clear: both;
	float: left;
	width: 150px;
	padding: 10px 10px 10px 15px;
	background: url("../images/history_icon.gif") no-repeat 2px 15px;
	border-top: 1px dotted #112266;
}

div.contents dl.history dd {
	float: left;
	margin: 0;
	padding: 10px 0;
	width: 515px;
	border-top: 1px dotted #112266;
}

div.contents .title {
	margin: 40px 0 20px;
	font-weight: bold;
}