.megamenu{
position: absolute;
display: none;
left: 0;
top: 0;
background: white;
border: 3px solid #642d8c;
padding: 10px;
z-index: 100;
}

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

.megamenu a {
	text-decoration:none;
	font-weight:bold;
}

.megamenu a:hover {
	text-decoration:underline;
}