#menu {
width: 100%;
background: #87B247;
float: left;
}

#menu ul {
list-style: none;
margin: 0;
padding: 0;
width: 9.375em;
float: left;
}

#menu a {
font: bold 11.5px/16px arial, helvetica, sans-serif;
display: block;
border-width: 1px;
border-style: solid;
border-color: #C9E48C;
margin: 0;
padding: 2px 3px;
}

#menu h2 {
font: 13px/16px arial, helvetica, sans-serif;
display: block;
border-width: 1px;
border-style: solid;
border-color: #87B247;
margin: 0;
padding: 2px 3px;
}

#menu h2 {
color: #FFFFFF;
background: #87B247;
text-decoration: none;
}

#menu a {
color: #333333;
background: #C9E48C;
text-decoration: none;
}

#menu h2:hover {
color: #FFFFFF;
background: #97C750;
}

#menu a:hover {
color: #333333;
background: #FFFFFF;
}

#menu li {position: relative;}

#menu ul ul {
position: absolute;
z-index: 500;
}

#menu ul ul ul {
position: absolute;
top: 0;
left: 100%;
}

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

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

<!--[if IE]>
<style type="text/css" media="screen">
body {
behavior: url(csshover3.htc);
font-size: 100%;
}

#menu ul li {float: left; width: 100%;}
#menu ul li a {height: 1%;} 

#menu a, #menu h2 {
font: bold 0.7em/1.4em arial, helvetica, sans-serif;
}
</style>
<![endif]-->