html,body{
      margin:0;
      padding:0;
      border:none;
      background:#ffffff;
      font-family:Arial;
      color:#666666;
      font-size:12px;
   }
   
 img{
 	display:block;
 }
  
  .DU{
  	width:100%;
  	background:#ffffff;
  }
  
  .DUTable{
  	width:100%;
  }
  
  .top{
  	width:100%;
  	height:250px;
  }

.strip{
	height:157px;
	width:100%;
}

.leftGray{
	background:#cccccc;
	width:33%;
	}
	
.middle{
	width:33%;
}

.rightGray{
	background:#999999;
	width:33%;
}

.content{
	width:850px;
}

.menu {
	width:177px;
	height:157px;
	padding-top:13px;
	background:#cccccc;
	vertical-align:top;
}

.white{
	background:#ffffff;
	width:33%;
}

.bottomTable{
	vertical-align:top;
	width:850px;
}

.hiddenArea{
	width:100%;
	position:absolute;
	top:0px;
	left:0px;
	visibility: hidden;
}

.hiddenImage{
	position:relative;
	top:150px;
	z-index:20;
}

.aa{
	width:100%;
	height:100%;
	position:absolute;
	background-image:url('http://www.duarchitects.com/images/bg.gif');
	top:0px;
	left:0px;
	z-index:10;
}


.hiddenTable{
	width:100%;
	
}

td.hiddenTDtop{
	width:100%;
	height:150px;
}

td.hiddenTDmain{
	width:33%;
	margin-top:150px;
}

.popUp{
	position:relative;
	width:300px;
}

.popUpMenu{
	width:100%;
}

.hiPrev{
	width:50%;
}

.line{
	width:1px;
	padding:10px;
}

.hiNext{
	width:50%;
}

.close{
	width:13px;
	vertical-align:middle;
}

td.hiImage{
	height:200px;
	background:#cccccc;
}