#box5 {
	float: left;
	margin-left: 0px;
	margin-top: 0px;
}
#box21 {
	float: left;
	margin-left: 320px;
	margin-top: 0;
	width: 640px;
}
#box22 {
	float: left;
	margin-left: 320px;
	margin-top: 0;
}

.footer{
	max-width:960px;
}