.megamenu{
position: absolute;
display: none;
left: 0;
top: 0;
background: white;
border: 1px solid #ccc;
border-width: 5px 1px;
padding: 10px;
font: normal 12px Verdana;
z-index: 100;
margin-left:10px;
height:auto;
overflow:hidden;

}

.megamenu .column{
float: left;
width: 180px; /*width of each menu column*/
margin-right: 5px;
min-height:240px;
}

.megamenu .columnT{
float: left;
width: 555px; /*width of each menu column*/
margin-right: 5px;
}


.megamenu .columnC{
float: left;
width: 350px; /*width of each menu column*/
height:auto;
overflow:hidden;
min-height:120px;
}

.megamenu .column ul{
margin: 0;
padding: 0;
list-style-type: none;
}

.megamenu .column ul li{
padding-bottom: 5px;
}

.megamenu .column h3{
background: #e0e0e0;
font: bold 12px Arial;
margin: 0 0 5px 0;
padding: 2px 2px 2px 5px;
}

.megamenu .columnT h3{
background: #e0e0e0;
font: bold 12px Arial;
margin: 0 0 5px 0;
padding: 2px 2px 2px 5px;
}

.megamenu .columnC h3{
background: #e0e0e0;
font: bold 12px Arial;
margin: 0 0 5px 0;
padding: 2px 2px 2px 5px;
}

.megamenu .column ul li a{
text-decoration: none;
font-family:Arial, Helvetica, sans-serif;
font-size:11px;
color:#000000;
margin: 0 0 0 5px;
}

.megamenu .column ul li a:hover{
color: red;
}

.megamenu .column ul li.titolo a{
text-decoration: none;
font-family:Arial, Helvetica, sans-serif;
font-size:11px;
color:#FF6600;
margin: 0 0 0 5px;
float:right;
font-weight:bold;
}

.megamenu .column ul li.titolo a:hover{
color: red;
}