@charset "utf-8";
#kaihatu h2 {
	text-indent: -99999em;
}
#gijyutu a {
	background-image: url(../techno/images/gijyutu.jpg);
	height: 310px;
	width: 284px;
	padding: 0px;
	float: left;
	display: block;
	margin-top: 0px;
	margin-right: 0px;
}
#gijyutu {
	display: block;
	float: left;
	height: 310px;
	width: 284px;
	margin-bottom: 10px;
	margin-left: 15px;
}
#kaihatu {
	height: 310px;
	width: 284px;
	margin-bottom: 10px;
	margin-left: 15px;
	float: left;
}
#gijyutu h2 {
	text-indent: -99999em;
}
#hinkan a {
	background-image: url(../techno/images/hinkan.jpg);
	height: 310px;
	width: 284px;
	padding: 0px;
	float: left;
	display: block;
	margin-top: 0px;
	margin-right: 0px;
}
#hinkan {
	display: block;
	float: left;
	height: 318px;
	width: 284px;
	margin-top: 0px;
	margin-right: 0px;
	margin-bottom: 10px;
	margin-left: 15px;
}
#hinkan h2 {
	text-indent: -99999em;
}
#kaihatu a {
	background-image: url(../techno/images/kaihatu.jpg);
	height: 310px;
	width: 284px;
	padding: 0px;
	float: left;
	display: block;
	margin-top: 0px;
	margin-right: 0px;
}