#leftMenu ul .hd
{
color:#dcff00;color:#d0eeff;
font-size:15px;
font-family:Calibri;
border-top: none;
width:150px;
height:18px;
font-weight:bold;
border-bottom: solid 1px #2C4452;
}
#leftMenu {
z-index:100;
font-size:12px;
}
/* remove all the bullets, borders and padding from the default list styling */
#leftMenu ul {
padding:0;
margin:0;
list-style-type:none;
width:150px;
}
/* hack for IE5.5 */
* html #leftMenu ul {margin-left:-16px; ma\rgin-left:0;}
#leftMenu li {
position:relative;
color:#fff;
}
/* get rid of the table */
#leftMenu table { position:absolute; border-collapse:collapse; top:0; left:0; z-index:100; font-size:1em;}
/* style the links */
#leftMenu a, #leftMenu a:visited {
display:block; 
text-decoration:none;
height:24px;
line-height:24px;
width:150px;
color:#fff;
text-indent:3px;
border-bottom: solid 1px #2C4452;
border-top: solid 1px #729AAF;
}
/* hack for IE5.5 */
* html #leftMenu a, * html #leftMenu a:visited {
color:#fff;width:150px; w\idth:150px;}
* html #leftMenu a:hover{
color:#0ff; background:#3F5E6A;
}
#leftMenu ul li:hover ul li a:hover {
color:#0ff; background:#283C44;
}
#leftMenu ul li:hover ul li a {
color:#fff; background:#3F5E6A;
moz-opacity: 0.95; opacity: 0.95;filter: alpha(opacity=90);
}
#leftMenu :hover > a {
background:#3F5E6A; color: #00FFFF;
}
/* hide the sub levels and give them a positon absolute so that they take up no room */
#leftMenu ul ul {	
visibility:hidden;
position:absolute;
top:0;
left:150px;
border: solid 1px #3F5E6A;
border-bottom:none;
}
/* make the second level visible when hover on first level list OR link */
#leftMenu ul li:hover ul {
visibility:visible;
}
#leftMenu ul a:hover ul {
visibility:visible;background:#4A6C7B;
}
/* keep the third level hidden when you hover on first level list OR link */
#leftMenu ul :hover ul ul{
visibility:hidden;
/*background:url(../images/design/lmFilter.png) no-repeat left bottom;*/
}
/* keep the fourth level hidden when you hover on second level list OR link */
#leftMenu ul :hover ul :hover ul ul{
visibility:hidden;
}
/* make the third level visible when you hover over second level list OR link */
#leftMenu ul :hover ul :hover ul{ 
visibility:visible;/*filter: alpha(opacity=80);*/
}
#leftMenu ul :hover ul{ 
visibility:visible;
}
/* make the fourth level visible when you hover over third level list OR link */
#leftMenu ul :hover ul :hover ul :hover ul { 
visibility:visible;
}
<!--[if IE 7]>
#leftMenu li {float:left;}
<![endif]-->