#a_wrapper
{
    display: none;
    background-color: #99cc01;
    width: 930px;
    position: absolute;
    left: 50%;
	top: 580px;
	margin-left: -465px;
	height: 70px;
	border: solid 1px gray;
	color: white;
}
#ns_tt
{
	width: 300px;
}