/* this is the main UL element*/
.dropdown
{
  visibility:hidden;
  margin:0;
  padding:0;
  list-style:none;
}

/* these are the inner menus*/
.dropdown ul
{
  margin:0;
  padding:0;
  list-style:none;
}

/* these are all the LIs in the menu*/
.dropdown li
{

}

/* these are anchor in the menu, if you want to style them differently from the rest of you website*/
.dropdown a
{

}

.dropdown a:hover
{

}

/* these are the LIs that only belong to submenu*/
.dropdown ul li
{
  border-top:0;
  margin-left:-1px;
}

/* these are the LIs that contains a submenu*/
.dropdown li.submenu
{
  width:120px;
  height:39px;
  cursor:pointer;
  padding-left:5px;
}

/* these are the LIs that contains a submenu and which are in a sub-menu themselve*/
.dropdown ul li.submenu
{
  width:120px;
  height:39px;
  cursor:pointer;
  padding:5px;
}