#nav{list-style: none;}

#nav ul { 
	padding: 0;
	margin:0;
	list-style: none;
    overflow:visible;  
	}

#nav li { 
    margin:0;   
    position: relative; 
    float:left;
    display:block;
    height:12px;
	z-index:100;
}
 
#nav a {
	text-decoration:none;
	display:block;
	padding: 0;
	margin:0.1em 0 0.1em 0.1em;
	height:12px;
	color: #000000;
	font:Arial, Helvetica, sans-serif;
	font-size:10px;
}

#nav a:hover{
    background-color:#0099CC; 
    color:#FFFFFF;
    background-image:none;
}

#nav ul{
    display:none; 
    position:absolute; 
	background-color:#DFDFDF;
	z-index:101;
}

/*all see this */
#nav ul ul{
    display:none; 
    position:absolute; 
	background-color:#DFDFDF;
    margin-top:-15px;
	margin-left:12em;
	z-index:101;
}
/*all see this */
#nav ul ul ul{
    display:none; 
    position:absolute; 
	background-color:#DFDFDF;
    margin-top:-15px; 
    margin-left:15em;
	z-index:102;
}

/* non-IE browsers see this */
 #nav ul li>ul, #nav ul ul li>ul{
    margin-top:-15px; 
	z-index:101px;
 }

#nav li:hover ul ul, #nav li:hover ul ul ul{
    display:none; 
}

#nav li:hover ul, #nav ul li:hover ul, #nav ul ul li:hover ul{
    display:block;
}

li>ul { 
	top: auto;
	left: auto;
}


#nav a.planning:hover { background-color: #69267E;}
#nav a.regeneration:hover { background-color: #E28721;}
#nav a.consulting:hover { background-color: #A80636;}
#nav a.environmental:hover { background-color: #006452;}

#holdm{position:absolute; top:46px; left:180px; z-index:100; width:48em; height:420px;}