.tab_wrapper {width: 832px; margin:0 20px 0;}

.tab_controls{position:relative; margin-top:-13px; padding:0 0 0 70px;}
ul.tabs {
	margin: 0 0 0 20px;
	padding: 0;
	float: left;
	list-style: none;
	height: 32px;
	width: auto;
}
ul.tabs li {
	float: left;
	margin: 0;
	padding: 0;
	width:241px;
	height: 47px;
	line-height: 31px;
	border-left: none;
	margin:0 0 -1px -72px;
	overflow: hidden;
	position: relative;
	background:url(../images/tab-bg.png) no-repeat left top;
}

.first, ul.tabs li.first	{margin:0}
ul.tabs li a {
	text-decoration: none;
	color: #999;
	display: block;
	font-size: 13px;
	padding: 14px 0;
	text-align:center;
	outline: none;
	background:url(../images/dot.gif) no-repeat 72px 27px;
	
}

ul.tabs li a span{
	
	display:block;
}	

ul.tabs li a:hover {
}	

.tab_container {
	clear: both;
	float: left; 
	width: 100%;
	background: #fff;
	
}
.tab_content {

}
.tab_content h2 {
	font-weight: normal;
	padding-bottom: 10px;
	border-bottom: 1px dashed #ddd;
	font-size: 1.8em;
}
.tab_content h3 a{
	color: #254588;
}
.tab_content img {
	float: left;
	margin: 0 20px 20px 0;
	border: 1px solid #ddd;
	padding: 5px;
}


.tab_first		{z-index:100;}
.tab_second		{z-index:90;}
.tab_third		{z-index:80;}
.tab_forth		{z-index:70; margin-left:-65px !important;}

.tab_forth a	{background:url(../images/dot.gif) no-repeat 65px 27px !important;}
.tab_1 a		{background:url(../images/dot.gif) no-repeat 62px 27px !important;}
.tab_2 a		{background:url(../images/dot.gif) no-repeat 76px 27px !important;}
.tab_3 a		{background:url(../images/dot.gif) no-repeat 69px 27px !important;}
.tab_4 a		{background:url(../images/dot.gif) no-repeat 84px 27px !important;}


.tab1_class		{background:url(../images/White-Question-Mark1.jpg) no-repeat left 136px; min-height:647px; }
.tab2_class		{background:url(../images/mod-light-office-hallway.jpg) no-repeat left 55px; min-height:647px; }
.tab3_class		{background:url(../images/mouses.jpg) no-repeat left 40px; min-height:647px; }