#nav, #nav ul{
margin:0 auto;
padding:0;
list-style-type:none;
list-style-position:outside;
position:relative;
line-height:1.5em; 
z-index: 10;
}

#nav a{
display:block;
padding: 5px 10px;
border:none;
color:#1c1c1c;
text-decoration:none;
background-color: transparent;
font-size: 13px;
font-weight: bold;
font-family: Arial;
margin: 0 0 0px 25px;
text-shadow: #ffffff 1px 1px 0;
z-index: 10;
}

#nav a:hover{
background-color: #ffffff;
color:#1c1c1c;
}

#nav li{
float:left;
position:relative;
z-index: 10;
}

#nav ul {
position:absolute;
display:none;
width:150px;
top:25px;
z-index: 10;
}

#nav li ul a{
width:100px;
height:auto;
float:left;
text-align: left;
font-size: 12px;
background: #f8f8f8;
border-bottom: solid 1px #4e4e4e;
z-index: 10;

}

#nav li ul a:hover {
background: #ffffff;
}

#nav ul ul{
top:auto;
}	

#nav li ul ul {
left:111px;
margin:0px 0 0 10px;
}

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