#nav, #nav ul { /* all lists */
                padding: 0;
                margin: 0;
                list-style: none;
                float : left;
                width : 10.6em;
                font-family: trebuchet MS;
                font-size: 10pt
            }
            
#nav li { /* all list items */
                position : relative;
                float : left;
                line-height : 1.25em;
                margin-bottom : -1px;
                width: 10.6em;
            }
            
#nav li ul { /* second-level lists */
                position : absolute;
                left: -999em;
                margin-left : 11.98em;
                margin-top : -1.7em;
            }
            
#nav li ul ul { /* third-and-above-level lists */
                left: -999em;
            }
            
#nav li a {
                
                width : 10.6em;
                display : block;
                color : black;
                font-weight : normal;
                text-decoration : none;
                background-color: #E9E9E0;
                border : 1px solid #D8C8A0;
                border-right: 4px solid #D8C8A0;
                padding: 0.15em 0.5em
            }
            
#nav li a:hover {
                color : black;
                background-color : white;
            }
            
#nav li:hover ul ul, #nav li:hover ul ul ul, #nav li.sfhover ul ul, #nav li.sfhover ul ul ul {
                left: -999em;
            }
            
#nav li:hover ul, #nav li li:hover ul, #nav li li li:hover ul, #nav li.sfhover ul, #nav li li.sfhover ul, #nav li li li.sfhover ul { /* lists nested under hovered list items */
                left: auto;
            }