html{
	height:100%;
	width:100%;
}
body{
	padding:0px;
	margin:0px;
	height:100%;
	width:100%;
	text-align:center;
}

div{
	padding:0px;
	margin:0px;
}

table{
	padding:0px;
	margin:0px;
	border-collapse: collapse;
}

td{
	padding: 0px;
	margin: 0px;
	text-align:left;
	vertical-align:top;
}

.contentdiv{
	width:100%;
	height:100%;
	vertical-align:top;
	position: relative;
	margin-left:auto;
	margin-right:auto;
}

.centerdiv{
	width:100%;
	height:100%;
	position:relative;
}
.centerdiv table {
margin: auto;

}