@charset "utf-8";

/* 共通
----------------------------------------------------------- */
a {
	color: #333333;
	text-decoration: underline;
}

a:hover {
	text-decoration: none;
}

a:hover img,
.over:hover {
	filter: alpha(opacity=70);
	-moz-opacity: 0.7;
	opacity: 0.7;
}

.external {
	display: inline-block;
	padding: 0 20px 0 0;
	background: url(../images/icon_external.png) no-repeat 100% 50%;
}

.topic_path {
	width: 980px;
	margin: 0 auto 20px;
	padding: 168px 0 0;
	font-size: 116.7%;
}

.page_title {
	margin: 0 0 50px;
	padding: 0 0 5px;
	color: #005e9a;
	font-size: 228.5%;
	font-weight: bold;
	background: url(../images/title_bg.png) no-repeat 0 100%;
}

h2 {
	clear: both;
	margin: 0 0 25px;
	padding: 0 0 5px;
	border-bottom: 2px solid #009d7b;
	font-size: 171.4%;
	font-weight: bold;
}

h3 {
	clear: both;
	margin: 0 0 10px;
	padding: 0 0 5px;
	border-bottom: 2px solid #e6e6e6;
	font-size: 114.3%;
	font-weight: bold;
}

ol li {
	list-style: decimal;
	margin: 0 0 0 2em;
}

#main .page_top {
	clear: both;
	margin: 0 0 20px;
	text-align: right;
}

#main .page_top a {
	display: inline-block;
	padding: 0 0 0 20px;
	background: url(../images/icon_arrow_07.png) no-repeat 0 50%;
}