.megamenu{
position: absolute;
display: none;
left: 0;
top: 0;
background: white;
border: 1px solid #000;
border-width: 1px 1px 1px 1px;
padding: 8px;
z-index: 100;

}

.megamenu .column{
float: left;
width: 160px; /*width of each menu column*/
margin-right: 5px;
padding-bottom:20px;
}

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

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

.megamenu .column h3{
background: #e0e0e0;
font-weight:normal;
font-size:12px;
margin: 0 0 5px 0