#nav{
    list-style: none;
         z-index:99;
    }

#nav ul {
     padding: 0;
     margin:0;
     list-style: none;
     width:170px;
     z-index:99;
     position:absolute;
     overflow:visible;

}
#nav li.first, #nav li.first:hover, #nav a.first, #nav a.first:hover{
     padding: 0;
     margin:0;
     list-style: none;
     width:42px;
     height: 20px;
     z-index:100;
     position:relative;
     overflow:visible;
     left:-18px;
     top:0px;
      border:solid 0px #C0DCA2;
     background-color:transparent;
}
#nav li {
     margin:0;
     position: relative;
     float:left;
     width: 165px;
     background-color:transparent;
     border:solid 1px #C0DCA2;

     display:block;
     height:auto;
     left:-20px;
}

#nav ul li{
    border-width:1px 1px 0px 1px;
    background-color:#E8F0D4;
    }

#nav ul ul {
    left:170px;
    top:0px;
    border-width:1px 1px 1px 1px;
    }

#nav ul ul li{
    border-width:1px 1px 0px 1px;
    left:-5px;
    }

#nav ul ul li:last-child{
    border-bottom:1px solid #C0DCA2;
    }

#nav a {
     text-decoration:none;
     text-align: left;
     display:block;
     padding: 0.1em;
     margin:0.2em 0 0.2em 0.1em;
     width:160px;
     height:1em;
}

#nav a:hover, #nav li:hover{
     background-color:transparent;
}
#nav ul li:hover, #nav ul li a:hover{
     background-color:#ffffff;
}

#nav ul{
     display:none;
}

/*all see this */
#nav ul ul{
     display:none;
     position:absolute;
     margin-top:0px;
     margin-left:0px;
     background-color:transparent;
}

/* non-IE browsers see this */
#nav ul li>ul, #nav ul ul li>ul{
     margin-top:0px;
}

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

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

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