html, body {
	height: 100%;
	font-family: "ＭＳ Ｐゴシック", Osaka, "ヒラギノ角ゴ Pro W3";
	font-size: 12px;
}
body {
	margin-top: 0px;
	margin-right: 0px;
	margin-bottom: 0px;
	margin-left: 0px;
}
.header {
	background-color: #008000;
	height: 10px;
	width: 100%;
	margin-right: 0px;
	margin-left: 0px;
}
.flash-area {
	clear: both;
	height: 360px;
	width: 900px;
	margin-right: auto;
	margin-left: auto;
}
.topics {
	float: left;
	width: 640px;
}
.group_link {
	float: left;
	width: 250px;
	margin-left: 10px;
	text-align: center;
}
.topics table {
	margin-top: 10px;
}
.topics td {
	padding-top: 5px;
	padding-bottom: 5px;
	border-bottom-width: 1px;
	border-bottom-style: dotted;
	border-bottom-color: #CCCCCC;
	padding-left: 5px;
	letter-spacing: 0.12em;
}


.logo {
	width: 900px;
	margin-top: 10px;
	margin-right: auto;
	margin-bottom: 10px;
	margin-left: auto;
}
.base {
	width: 900px;
	margin-right: auto;
	margin-left: auto;
	margin-top: 10px;
	margin-bottom: 10px;
	clear: both;
}
.footer {
	font-family: "ＭＳ Ｐゴシック", Osaka, "ヒラギノ角ゴ Pro W3";
	font-size: 12px;
	color: #FFFFFF;
	background-color: #008000;
	clear: both;
	float: none;
	height: 12px;
	width: 100%;
	margin-right: 0px;
	margin-left: 0px;
	font-style: normal;
	text-align: center;
	bottom:0px;
	position: relative;
	vertical-align: middle;
	margin-top: 20px;
}