.dhdxt{padding-top: 8px;
background: #183b81;
margin-top: 0px;
height: 24px;
width: 100%;
border-bottom: 2px solid #4574d0;}
.boxh{margin-top:5px;
    width:100%;
	padding:1px;
	border: 1px solid #dfdfdf;padding-bottom:10px;margin-bottom:5px;}
.dhdxt0{width:100%;margin-top:10px;clear:both;}
.dhdxt1{	font-weight: bold;margin-left:15px;margin-bottom:15px;
}
.dhdxt2{margin-top:5px;margin-left:0px;}
.dhdxt21{font-weight:normal;padding-top:5px;line-height:16px;}    
.dhdxt4{padding-left:15px; text-decoration:none; text-align:justify;
      margin-left:5px; margin-right:5px;padding-top:5px;
      background: url("../images/img_bulettnganhhang.gif") no-repeat scroll 0 8px transparent;margin-bottom:8px;}
a.dhdlink1{color:#fff;font-weight:bold;padding-left:10px;padding-right:10px;text-transform:uppercase;}
a.dhdlink2{color:#000;font-weight:bold;}
.clrhd{clear:both;height:5px;}
.boxh ul{margin:0;padding:0}
.boxh ul li{list-style:none;}
.child{display:none;}
li a.ac{font-weight:bold;color:red;}