.sidenav {
	height: 100%;
	width: 0;
	position: fixed;
	z-index: 1;
	top: 0;
	left: 0;
	background-color: #036000;
	overflow-x: hidden;
	transition: 0.5s;
	padding-top: 60px;
}

.sidenav a {
	padding: 8px 8px 8px 32px;
	text-decoration: none;
	font-size: 23px;
	color: #FFF;
	display: block;
	transition: 0.3s;
}

.sidenav a:hover {
	color: #FF0;
	background-color: #CC9;
	font-size: 24px;
}

.sidenav .closebtn {
  position: absolute;
  top: 0;
  right: 25px;
  font-size: 36px;
  margin-left: 50px;
}

#main {
  transition: margin-left .5s;
  padding: 16px;
}

@media screen and (max-height: 450px) {
  .sidenav {padding-top: 15px;}
  .sidenav a {font-size: 18px;}
}