#nav, #nav ul { /* all lists */
   padding: 0;
   margin: 0;
   list-style: none;
   line-height: 1;
   font-size: 11px;
}

#nav a,
#nav a:visited {
   display: block;
   padding: 5px;
   color: #857C6B;
   text-decoration: none;
}
#nav a:hover {
   background-color: #94906D;
   color: #ffffff;
}
#nav li { /* all list items */
   float: left;
   padding-right: 10px;
}
#nav li ul { /* second-level lists */
   position: absolute;
   background: orange;
   width: 15em;
   left: -999em; /* using left instead of display to hide menus because display: none isn't read by screen readers */
}
#nav li ul li { /* second-level lists */
   width: 15em;
}

#nav li:hover ul, #nav li.sfhover ul { /* lists nested under hovered list items */
   background-color: #DCDBD9;
   color: #ffffff;
   left: auto;
}
#nav li:hover, #nav li.hover {  
   position: static;  
}