#BT_arrow_left{	background-image: url(arrow_left.gif);	background-repeat: no-repeat;	background-position: left top;	position: absolute;	z-index:101;	left:-12px;	height:23px;	width:10px;    top:-3px;}#BT_arrow_right{	background-image: url(arrow_right.gif);	background-repeat: no-repeat;	background-position: left top;	position: absolute;	z-index:101;	height:23px;	width:11px;    top:-2px;	margin-left:0px;	padding-left:0px;}#BT_arrow_title_left{	background-image: url(arrow_title_left.gif);	background-repeat: no-repeat;	background-position: left top;	position: absolute;	z-index:101;	left:-12px;	height:23px;	width:10px;    top:-3px;}#BT_arrow_title_right{	background-image: url(arrow_title_right.gif);	background-repeat: no-repeat;	background-position: left top;	position: absolute;	z-index:101;	height:23px;	width:11px;    top:-2px;	margin-left:0px;	padding-left:0px;}#BT_main {	position: relative;	z-index:101;	border: 1px solid #000;	background-color: #fff;}#BT_copy{	padding:10px 10px 10px 10px;	color:#333333;}.BT_loader{	background-image: url(/images/loader.gif);	background-repeat: no-repeat;	background-position: center center;	width:100%;	height:12px;}#BT_title{	background-color: #CCCCCC;	text-align: left;	padding-left: 8px;	padding-bottom: 5px;	padding-top: 2px;	font-weight:bold;	font-size:11px;}#BT_text p{	margin:3px 0;}#BT_text img{	padding: 1px;	border: 1px solid #CCCCCC;}.betterTip{	cursor:pointer;	text-decoration:none;	color:black;}.BT_shadow0 {	background:transparent url(corner_tr.png) no-repeat scroll right top;	position:absolute;}.BT_shadow1 {	background:transparent url(corner_bl.png) no-repeat scroll left bottom;	display:block;	padding-left:8px;	padding-top:8px;}.BT_shadow2 {	background:transparent url(shadow.png) no-repeat scroll right bottom;	display:block;}#BT_content {border: 10px solid black; box-shadow: 10px 10px 5px #888; -webkit-box-shadow: 10px 10px 5px #888; -moz-box-shadow: 10px 10px 5px #888; }