#menu {
width: 12em; /* set width of menu */


} 

#menu ul { /* remove bullets and list indents */
list-style: none;
margin: 0;
padding: 5px;
width: 150px;
}

/* style, color and size links and headings to suit */
#menu a {
font: bold 14px/19px arial, helvetica, sans-serif;
display: block;
border-width: 1px;
border-style: solid;
border-color: #ccc #888 #555 #bbb;
margin: 0;

padding: 2px 10px;
}

#menu a {
	color: #FFFFFF;
	background-color: #00A814;
	text-decoration: none;
}

#menu a:hover {
	color: #000080;
background: #fff;
}

#menu li {
/* make the list elements a containing block for the nested lists */
position: relative;
} 

#menu ul ul {
position: absolute;
top: 0;
left: 100%; /* to position them to the right of their containing block */
width: 150px; /* width is based on the containing block */
}

div#menu ul ul,
div#menu ul li:hover ul 
{display: none;}

div#menu ul li:hover ul,
div#menu ul ul li:hover ul
{display: block;}