/*---------------- misc ----------------*/

body {
	margin-top: 0px;
	margin-left: 0px;
	-webkit-text-size-adjust: none; 
	background-color: #000000;
}

img.center {
  	display: block;
	margin-top: auto;
	margin-bottom: auto;
 	margin-left: auto;
  	margin-right: auto;
}

/*---------------- page structure ----------------*/

#wrap {
	overflow: auto;
	width: 320px;
	text-align: center;
	position: absolute;
	left: 50%;
	top: 50%;
	margin-left: -160px; 
/* half the width of the div tag */
	margin-top: -97px; 
/* half the height of the div tag */
}

#nav {
	height: 195px;
}