.box1 {
	height: 100%;
	width: 500px;
	position: absolute;
	left: 0px;
	top: 0px;
}
.box2 {

	height: 451px;
	width: 524px;
	position: absolute;
	left: 500px;
	top: 0px;
}
.box3 {


	height: 264px;
	width: 524px;
	position: absolute;
	left: 500px;
	top: 451px;
}