/* barra menu top */
.menu_top ul{
clear:left;
margin: 0;
padding: 0;
font: bold 13px Verdana;
list-style-type: none;
border-bottom: 1px solid gray;
background:#0066CC; 
overflow: hidden;
width: 100%;
}

.menu_top li{
display: inline;
margin: 0;
}

.menu_top li a{
float: left;
display: block;
text-decoration: none;
margin: 0;
padding: 8px 23px; /*padding di ogni tab tab*/
border-right: 1px solid white; /*divide i tab*/
color: #f0f1f2;
background:#0066CC; 
}

.menu_top li a:visited{
color: #fff;
}

.menu_top li a:hover{
background: #cd5111
; 
color: #fff;
}

.menu_top a.selected{
background: #cd5111;
color: #fff;
}

.menu_top_sub_menu, .menu_top_sub_menu ul{ 
font: normal 12px Verdana;
margin: 0;
padding: 0;
position: absolute;
left: 0;
top: 0;
list-style-type: none;
background: #cd5111;
border: 1px solid #fff;
border-bottom-width: 0;
visibility: hidden;
z-index: 100;
}

.menu_top_sub_menu li a{
display: block;
width: 100%; 
/* larghezza sotto menu width: 160px; */

color: #f1f2f3;
background: #cd5111;
text-decoration: none;
padding: 4px 5px;
border-bottom: 1px solid #fff;
}

* html .menu_top_sub_menu li{ /*IE6 CSS hack*/
display: inline-block;
width: 170px; /*width of menu (include side paddings of LI A*/
}

.menu_top_sub_menu li a:hover{
background-color: #f1f2f3;
border-bottom: 1px solid;
border-color:  #cd5111;
color: #222;
}

.frecciagiu{ 
padding-left: 4px;
}

.frecciadx{ 
position: absolute;
padding-top: 3px;
left: 100px;
}

.menuiframe{
position: absolute;
z-index: 500;
background: transparent;
border-width: 0;
width: 0;
height: 0;
display: block;
}