ul#menu_a_2livelli{
float: left;
margin: 0;
padding: 0;
border-top: 1px solid #ffffff
border-bottom: 1px solid #ffffff;
border-left: 0px solid #000000;
background: #ffffff;
list-style:none;
font:1em Trebuchet MS;
}

ul#menu_a_2livelli li ul li{
list-style:none;
margin:0;
padding:0;
}


ul#menu_a_2livelli li{
float:left;
margin: 0;
padding: 0;
border-right: 1px solid #000000;
color:black;
}


ul#menu_a_2livelli a:link,
ul#menu_a_2livelli a:visited
{
color:#000000;

display: block;
padding: 4px 16px;
text-decoration: none;
}



ul#menu_a_2livelli a:hover,
ul#menu_a_2livelli a:focus,
ul#menu_a_2livelli a:active
{
background: #ffffff;
color:#ed1e24;
text-decoration: none;
}


ul#menu_a_2livelli li ul{
display: none;
}

ul#menu_a_2livelli li:hover ul{
background: #CECECE;
display: block;
position: absolute;

z-index:1;
width:130px;
padding: 0;
border:1px solid #000000;
font-size:.9em;
 margin-left:-1px;
  margin-right:0; 
  margin-top:10; 
  margin-bottom:30
}



ul#menu_a_2livelli li li
 {
background: #CECECE;
border-bottom:1px solid #000000;
width: 130px;
}


ul#menu_a_2livelli ul ul a
{
background: #CECECE;
text-decoration: none;
}