html{
	height: 100%;
	margin:0 auto;
	padding: 0;
	display: table;
}


body{
     min-height: 100%;
     margin: 0 auto;
     padding: 0;
     display: table-cell;
     vertical-align: middle;
}

table, th, td{
    border: none;
    text-align: center;
}