@charset "utf-8";
.center_img {
	margin-right: auto;
	margin-left: auto;
	border: 2px groove #000;
	padding: 0px;
	margin-top: 0px;
	margin-bottom: 0px;
	display: block;
}
#report_top table tr td a .center_img:hover {
	display: block;
	margin-right: auto;
	margin-left: auto;
	border: 2px groove #FFF;
}