#bioindex {
	background-image: url(../bio/img/bio.jpg);
	width: 720px;
	height: 240px;
	padding: 0px;
	text-align: right;
	background-repeat: no-repeat;
	margin: 0px 0px 0px 0px;
	float: left;
}
#newsindex {
	background-image: url(../news/img/news.jpg);
	width: 720px;
	height: 240px;
	padding: 0px;
	text-align: right;
	background-repeat: no-repeat;
	margin: 0px 0px 0px 0px;
	float: left;
}
#inkyuindex {
	background-image: url(../inkyu/img/inkyu.jpg);
	width: 720px;
	height: 240px;
	padding: 0px;
	text-align: right;
	background-repeat: no-repeat;
	margin: 0px 0px 0px 0px;
	float: left;
}
#coindex {
	background-image: url(../cgi-bin/database/image/data.jpg);
	width: 720px;
	height: 240px;
	padding: 0px;
	text-align: right;
	background-repeat: no-repeat;
	margin: 0px 0px 0px 0px;
	float: left;}
#hojoindex {
	background-image: url(../img/top_img.jpg);
	width: 720px;
	height: 240px;
	padding: 0px;
	text-align: right;
	background-repeat: no-repeat;
	margin: 0px 0px 0px 0px;
	float: left;
}
#linkindex {
	background-image: url(../link/img/link.jpg);
	width: 720px;
	height: 240px;
	padding: 0px;
	text-align: right;
	background-repeat: no-repeat;
	margin: 0px 0px 0px 0px;
	float: left;
}
#attindex {
	background-image: url(../attention/img/att.jpg);
	width: 720px;
	height: 240px;
	padding: 0px;
	text-align: right;
	background-repeat: no-repeat;
	margin: 0px 0px 0px 0px;
	float: left;
}
#reindex {
	background-image: url(../reference/img/info.jpg);
	width: 720px;
	height: 240px;
	padding: 0px;
	text-align: right;
	background-repeat: no-repeat;
	margin: 0px 0px 0px 0px;
	float: left;
}
#databaseindex {
	background-image: url(../cgi-bin/database/image/database.jpg);
	width: 720px;
	height: 100px;
	padding: 0px;
	text-align: right;
	background-repeat: no-repeat;
	margin: 0px 0px 0px 0px;
	float: left;
}
#mailindex {
	background-image:  url("../cgi-bin/mail_mg/img/mail.jpg");
	width: 720px;
	height: 240px;
	padding: 0px;
	text-align: right;
	background-repeat: no-repeat;
	margin: 0px 0px 0px 0px;
	float: left;
}
#title img {
	margin: 0px;
	padding: 0px;
	float: left;
}
#title_menu img {
	margin: 5px;
	padding: 0px;
	float: left;
}
#C img {
	padding: 0px;
	margin: 0px 5px 0px 5px;
}
#C2 img {
	margin: 0px 5px 0px 5px;
	padding: 0px;
}
#R img {
	padding: 0px;
	margin: 0px 10px 0px 10px;
}
#L img {
	padding: 0px;
	margin: 0px 10px 0px 10px;
}
.imgL {
	float: left;
}
.imgR {
	float: right;
}