.ai {
	font-size: 12px;
	color: #333333;
	margin-left: 15px;
}
.top {
	margin-left: 15px;
}
.count {
	font-size: 10px;
	color: #999;
}

.box_notice_building {
	font-size: 12px;
	color: #666666;
	height: 115px;
	width: 140px;
	margin-right: 4px;
	margin-left: 4px;
	background-image: url(img/bg_box_notice_building.gif);
	text-align: center;
	float: left;
	line-height: 16px;
}

.box_notice_smoking {
	font-size: 12px;
	color: #666666;
	height: 115px;
	width: 140px;
	margin-right: 4px;
	margin-left: 4px;
	background-image: url(img/bg_box_notice_smoking.gif);
	text-align: center;
	float: left;
	line-height: 16px;
}
.box_notice_faq {
	font-size: 12px;
	color: #666666;
	height: 115px;
	width: 140px;
	margin-right: 4px;
	margin-left: 4px;
	background-image: url(img/bg_box_notice_faq.gif);
	text-align: center;
	float: left;
	line-height: 16px;
}

br {
	letter-spacing: 0px;
}
.thumb_ro{
    display:block;
}
a.thumb_ro img{
	opacity: 1.0; /* Standard: FF gt 1.5, Opera, Safari */
	filter: alpha(opacity=100); /* IE lt 8 */
	-ms-filter: "alpha(opacity=100)"; /* IE 8 */
	-khtml-opacity: 1.0; /* Safari 1.x */
	-moz-opacity: 1.0; /* FF lt 1.5, Netscape */
}
a.thumb_ro:hover img{
	opacity: .60; /* Standard: FF gt 1.5, Opera, Safari */
	filter: alpha(opacity=60); /* IE lt 8 */
	-ms-filter: "alpha(opacity=60)"; /* IE 8 */
	-khtml-opacity: .60; /* Safari 1.x */
	-moz-opacity: .60; /* FF lt 1.5, Netscape */
}