#content table{								/*テーブル表示指定*/
	margin: 0 7.5em 1em 7.5em;
	text-align: center;
	text-align: left;
	width: 30em
}

#content thead td {
	font-size: 1.5em;
	font-weight: bold;
	padding-top: 5px;
	border-bottom-width: 5px;
	border-bottom-style: solid;
}

#content tbody td {
	background-color: #ffffff;
	padding: 5px 7px 3px 5px;
}

.topicimg {border: 3px solid #ffccff;}

#topics thead td{ border-bottom-color: #ff9999; }		/*topics指定*/
#topics ul{ margin-top: 0; }
#topics li{ margin-top:0.5em;}

#contents thead td{	border-bottom-color: #99ff99; }		/*contents指定*/

#history {								/*最近の更新*/
	font-size: 80%;
	text-align: center;
	margin: 0 auto;
	width: 45%;
}

#history h3 {
	margin-top: 30px;
	margin-bottom: 5px;
}

#history ul {
	margin-top: 0;
	margin-left: 0;
	text-align: left;
	list-style: none;
}

#history ul ul {
	padding-left: 18px;
	margin-left: 18px;
	list-style: circle;
}

address {								/*管理人連絡先*/
	font-size: 80%;
	font-style: normal;
	text-decoration: none;
	margin: 5px 0 50px 0;
}

.bigtopic { font-size: 2em ;}