BODY{
	width: 100%;
	margin-top: 0px;
	margin-right: 0px;
	margin-bottom: 0px;
	margin-left: 0px;
	overflow: hidden;
	padding-top: 0px;
	padding-right: 0px;
	padding-bottom: 0px;
	padding-left: 0px;
	color: black;
	background-color: #c0c0c0;
	text-align: center;
}
.menu{
	width: 20%;
	height: 100%;
	left: 0px;
	top: 0px;
	position: absolute;
	overflow: auto;
	z-index: 0;
}
.main{
width : 80%;
height : 100%;
top : 0px;
left : 20%;
position : absolute;
overflow: auto;
}