.gray { color: #999; }
.na { color: #999; }
.navi {
	margin: 1em 0;
	padding: .5em 0;
	border: 2px dashed #c93;
	text-align: center;
}
.tb1 { margin: 1em 0 2em; width: 350px; }
.tb1_header {
	margin: 3px 0;
	text-align: center;
	font-weight: bold;
}
.tb1 table { width: 100%; }
.tb1 td, .tb1 th {
	padding: 4px;
	font-size: 80%;
}
.tb1 th {
	background: #edd;
	border-right: 1px solid #c99;
	border-bottom: 1px solid #c99;
	text-align: center;
	font-weight: normal;
}
.summary {
	background: #cdc;
	text-align: center;
	line-height: 1.3;
}
.navi2 {
	margin: 1.5em 0;
}
.navi2 table {
	margin: 0em auto;
	background: #999;
	font-size: 80%;
}
.navi2 td {
	padding: 6px 4px;
	background: #fff;
	text-align: center;
}
.navi2 .on {
	font-weight: bold;
	background: #fc6;
}
.bar {
	height: 10px;
	background: url(../img/bar.gif) repeat-x;
}
td.c { text-align: center; }
.ads-bottom {
	display: none;
	margin: 2em 0;
	text-align: center;
}
@media screen and (max-width:679px) {
	.navi {
		padding: .5em 0;
		border: 1px dashed #c93;
	}
	.navi2 td {
		padding: 6px 2px;
	}
	.ads-bottom {
		display: block;
	}
}
@media screen and (max-width:420px) {
	.tb1 { width: 100%; }
}