body {
	width: 5000px;
	height: 600px,
}

#wrapper {
        width: 2400px;
        height: 600px;
	z-index: 1;
	position: absolute;
}

#pagL {
	position: relative;
	z-index: 2;
	float: left;
	width: 750px;
	height: 550px;
	margin-left: 100px;
	margin-right: 100px;

	background-color: red;
}

#pagC {
	position: relative;
	z-index: 2;
	float: left;
        width: 750px;
        height: 550px;
                          
	background-color: blue;
}

#pagR {
	position: relative;
	z-index: 2;
	float: left;
        width: 750px;
        height: 550px;

	background-color: green;

}