#dropdown-demo {
    margin-top: -4px;
}
 
/* this is the main UL element*/
.dropdown{
	visibility:hidden;
	list-style:none;
    font-weight: bold;
}

/* these are the inner menus*/
.dropdown ul{
	margin:0;
	padding:0;
	border-top:1px solid #cecece;
	list-style:none;
}

/* these are all the LIs in the menu*/
.dropdown li{
	margin:0;
	width: 190px;
	cursor:pointer;
    padding: 4px;
    background-color: #fff;
}

/* these are anchor in the menu, if you want to style them differently from the rest of you website*/
.dropdown a{
	color:#000;
	width:100%;
}

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

/* these are the LIs that contains a submenu*/
.dropdown li.submenu{
	width:105px;
}

/* these are the LIs that contains a submenu and which are in a sub-menu themselve*/
.dropdown ul li.submenu{
	background-image:url('expand_right.gif');
	background-position:center right;
    background-repeat:no-repeat;
	width:190px;
}