#reference {
	margin: 5px 15px;
}
.reference_box {
	width: 175px;
	text-align: center;
	float: left;
	height: 230px;
	font-size: 16px;
	font-weight: bold;
}
.reference_box a {
	display: block;	
	text-decoration: none;
	color: #DD901E;
	font-weight: bold;
}
.reference_box .reference_link_img {
	background-repeat: no-repeat;
	background-position: 50% 50%;
	width: 175px;
	height: 105px;
	margin-bottom: 15px;
}
.reference_box .reference_link {
	margin-bottom: 8px;
}
.reference_box a.reference_link:hover {
	text-decoration: underline;
}