#menu
{
width: 100%;
float: left;
}

#menu ul
{
list-style: none;
margin: 0;
padding: 0;
}

#menu ul li
{
float: left;
}

#menu ul li ul li
{
float: none;
}

#menu ul ul
{
display: none;
}

#menu ul li:hover > ul
{
display: block;
}
#menu li
{
position: relative;
}

#menu ul li ul
{
width: em;
}

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

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

#menu a
{
display: block;
color: ;
text-decoration: none;
background: ;
text-align: left;
}

#menu a.main_menu {
font-family: Arial;
display: inline;
text-align: left;
}

#menu a.main_current {
}

#menu a.current {
}

#menu a:hover {
}

#menu a.main_menu:hover {
}