#content {
	width: 850px;
	padding-top: 10px;
	padding-left: 10px;
}
#side {
	float: left;
	width: 270px;
	height: 530px;
}
#main {
	float: right;
	width: 570px;
	text-align: center;
	height: 530px;
}
#base {
	width: 850px;
	height: 535px;
}