/* this is the main UL element*/
.dropdown{
	display:none;
	margin:0;
	padding:0;
	list-style:none;
	width: 1060px;
	/*border-bottom:1px solid #ffffff;*/
	/*background: #207393;*/
	background: transparent;
}

/* these are the inner menus*/
.dropdown ul{
	/*margin:0;*/
	margin:0;
	padding:0;
	border-top:1px solid #ffffff;
	list-style:none;
	font-size: 15px;
	font-family: Verdana;
}

/* these are all the LIs in the menu*/
.dropdown li{
	margin:0;
	padding:5px;
	width:195px;
	background: #207393;
	/*background-color:#000;*/
	cursor:pointer;
	text-align: left;
	font-size: 15px;
	font-family: Verdana;
}

/* these are anchor in the menu, if you want to style them differently from the rest of you website*/
.dropdown a{
	background: #207393;
	/*background: transparent;*/
	text-decoration: none;
	color:#ffffff;
	width:100%;
	font-weight: bold;
	font-size: 15px;
	font-family: Verdana;
}

.dropdown a:hover{
	text-decoration:underline;
	color:#a60000;
}

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

/* these are the LIs that contains a submenu*/
.dropdown li.submenu-down{
/*	background:#207393 url('http://www.oa-roma.inaf.it/img/expand_down.gif') center left no-repeat;*/
	/*background:#207393;*/
	background: transparent;
	padding-left:20px;
	width:150px;
}

/* these are the LIs that contains a submenu and which are in a sub-menu themselve*/
.dropdown li.submenu-left{
	background:#207393 url('http://www.oa-roma.inaf.it/img/expand_right.gif') center right no-repeat;
	padding-right:20px;
	width:180px;
}