#nav {
    font-family: Arial;
    font-weight: bold;
    font-size: 11px;
}

#nav ul {
    margin: 0;
    padding: 0;
    list-style: none;
}
  
#nav a:link, a:visited { color: #f90; text-decoration: none; }
#nav a:hover { color: #fc0; }
#nav a:active { color: #f50; }
  
#nav a {
    display: block;
    padding: 6px 10px;
}
  
#nav li {
    float: left;
    background-color: #000;
    position: relative;
}
 
#nav li li{
    width: 210px;
}
 
#nav li li li{
    width: 150px;
}
 
#nav li:hover {
    background-color: #222;
}
#nav li li:hover {
    background-color: #222;
}  
 
  
#nav ul ul  {
    position: absolute;
    visibility: hidden;
}
  
#nav ul ul ul{
    position: absolute;
    left: 100%;
    top: 0px;
/*    border: solid 1px transparent;*/
} 
 
#nav li:hover > ul {
    visibility: visible;
}
  
.right-arrow {
    float: right;
}