.Main1 {
	margin-left: 165px;
}
.center {
   text-align: center;
}
h1 {
	text-align: center;
	font-family: verdana;
	font-size: 250%;
}
th, td {
	border: 3px solid black;
	padding: 10px;
}
.sidebar {
	height: 100%;
	width: 160px;
	position: fixed;
	z-index: 1;
	top: 0;
	left: 0;
	background-color: #ffe;
	overflow-x: hidden;
	padding-top: 20px;
}
.sidebar a {
	padding: 3px 4px 3px 10px;
	text-decoration: none;
	font-size: 20px;
	display: block;
	color: blue;
}