body {
	background-image: url('../images/bg.jpg');
	background-position: 50% 0%;
	background-repeat: no-repeat;
	margin-left: auto;
	margin-right: auto;
	text-align: center;
	height: 520px;
	width: 1024px;
}
div#null {
	width: 1024px;
	height: 175px;
}
div#amis {
	background-image: url(../images/amis.png);
	border: 1px #ff0000 solid;
	cursor: pointer;
	float: left;
	margin: 0px 0px 0px 171px;
	height: 50px;
	width: 223px;
}
div#rb {
	background-image: url(../images/red_build.png);
	border: 1px #0000ff solid;
	cursor: pointer;
	float: right;
	margin: 0px 90px 0px 0px;
	height: 50px;
	width: 223px;
}