* { margin:0; padding:0; }
html, body { height:100%; width: 100%; }
body { background-color: white; text-align:center; } /* horizontal centering for IE */

#spacer { height:50%; margin-bottom:-333px; } /* controls vertical position, margin-bottom should be -half the height of #container, if you know what it is */

#container {
	width: 1000px;
	height: 666px;
	margin: 0 auto 0 auto;
	background-image: url(/images/leitner-wise-defense.jpg);
	background-repeat: no-repeat;
	border: 1px solid black;
}
#buttons { position: relative; top: 436px; margin-left: 510px; width: 409px; }
#buttons a { margin: 1px auto; }