html,body{margin:0;
      padding:0;
      height:100%;
      border:none
}
html, body, #wrapper {
      height:100%;
      margin: 0;
      padding: 0;
      border: none;
      text-align: center;
   }
   #wrapper {
	margin: 0 auto;
	text-align: center;
	vertical-align: middle;
	width: 910px;
   }