#b23 ul {
	list-style: none;
	list-style-position: outside;
	margin: 0;
	padding: 0;
}
#b23 ul a img {
	display: block; /* Firefoxで浮くため、ブロックにしてフロートさせている。vertical-align: text-bottom;は効かず。 */
	visibility: hidden; /* vertical-align: bottom; */
}
#b23 ul li {
	margin: 0 0 30px 0;
	padding: 0;
}
#b23 ul a {
	display:block;
	height:45px;
	width:500px;
	background-repeat: no-repeat;
}
#b23 ul a#link_reservation {
	background-image: url(http://www.brids-academy.com/files/images/inq_01_lo.jpg);
	background-image: url(http://www.brids-academy.com/files/images/inq_01.jpg);
}
#b23 ul a#link_reservation:hover {
	background-image: url(http://www.brids-academy.com/files/images/inq_01_lo.jpg);
}
#b23 ul a#link_reservation2 {
	background-image: url(http://www.brids-academy.com/files/images/inq_02_lo.jpg);
	background-image: url(http://www.brids-academy.com/files/images/inq_02.jpg);
}
#b23 ul a#link_reservation2:hover {
	background-image: url(http://www.brids-academy.com/files/images/inq_02_lo.jpg);
}
#b23 ul a#link_inquery-kindred {
	background-image: url(http://www.brids-academy.com/files/images/inq_03_lo.jpg);
	background-image: url(http://www.brids-academy.com/files/images/inq_03.jpg);
}
#b23 ul a#link_inquery-kindred:hover {
	background-image: url(http://www.brids-academy.com/files/images/inq_03_lo.jpg);
}
#b23 ul a#link_corporation {
	background-image: url(http://www.brids-academy.com/files/images/inq_04_lo.jpg);
	background-image: url(http://www.brids-academy.com/files/images/inq_04.jpg);
}
#b23 ul a#link_corporation:hover {
	background-image: url(http://www.brids-academy.com/files/images/inq_04_lo.jpg);
}
#b23 ul a#link_inquiry {
	background-image: url(http://www.brids-academy.com/files/images/inq_05_lo.jpg);
	background-image: url(http://www.brids-academy.com/files/images/inq_05.jpg);
}
#b23 ul a#link_inquiry:hover {
	background-image: url(http://www.brids-academy.com/files/images/inq_05_lo.jpg);
}
#b23 ul a#link_coverage {
	background-image: url(http://www.brids-academy.com/files/images/inq_06_lo.jpg);
	background-image: url(http://www.brids-academy.com/files/images/inq_06.jpg);
}
#b23 ul a#link_coverage:hover {
	background-image: url(http://www.brids-academy.com/files/images/inq_06_lo.jpg);
}