div.menu {
text-align:center;
position:absolute;
top:0;
left:0;
}

div.menu a{
color:#ffffff;
text-decoration: none;
display: block;
line-height: 2em;
}

div.submenu a{
background-color: #ffffff;
border-top: 1px solid #ffffff;
}

#menu1{
position:absolute;
}

#menu2{
position:absolute;
}

#menu3{
position:absolute;
} 

#menu4{
position:absolute;
} 

#menu5{
position:absolute;
}

#menu6{
position:absolute;
} 

#menu7{
position:absolute;
} 

div.menu span{
display:none;
} 

div.submenu {
visibility: hidden;
position: absolute;
left: 0px;}