@charset "UTF-8";

h4 {
	margin-bottom: 1em;
}

table.sample {
	width: 100%;
	font-size: 100%;
	line-height: 1.4;
	margin: 0;
	padding: 0;
	border-collapse: collapse;
}

table.sample td {
	vertical-align: top;
	text-align: left;
	margin: 0;
	padding: 1em 0.5em;
	border-top: 1px solid #696969;
	border-left: none;
	border-right: none;
	border-bottom: none;
	font-family: "ＭＳ ゴシック", Osaka;
}

.item_nowrap {
	white-space: nowrap;
}

/* トップに戻る */
.backtotop {
	position: fixed;
	right: 15px;
	bottom: 20px;
	z-index: 9000;
	display: none;
}   

.backtotop a {
	display: block;
	color: #777777;
	padding: 8px 10px;
	margin: 0;
	background-color: #dddddd;
	border-radius: 5px;
	text-decoration: none;
	font-weight: bold;
	font-size: 12px;
}

.backtotop a:hover {
	background: #665e53;
	color: #ff9900;
}

.header_session_name {
	text-align: right;
	margin-bottom: 0.4em;
}