#main {
	position: absolute;
	top: 120px;
	bottom: 120px;
	height:expression(document.body.clientHeight - 240 + 'px');
	width:expression(document.body.clientWidth - 400 + 'px');
	left: 200px;
	right: 183px;
	overflow: auto;
	color: #000;
        background-color: #7e724f;


	
}