html, body {
    height: 100%;
}
.request {
	text-align:left;
	vertical-align:middle;
}
.request2 {
	text-align:left;
	vertical-align:top;
}
#main {
	text-align: center;
	position: relative;
	top: 0px;
	width: 100%;
	height: 100%;
	margin-top: 0px;
}