body {
	margin: 0;
}
.topnav {
	overflow: hidden;
	background-color: #336699;
	z-index: 1;
}
.topnav a {
	float: left;
	display: block;
	color: white;
	text-align: center;
	padding: 14px 16px;
	text-decoration: none;
	font-size: 17px;
}
.topnav a:hover {
	background-color: #ddd;
	color: black;
}
.active {
	color: white;
}
.topnav .icon {
	display: none;	

}
@media screen and (max-width: 600px) {
.topnav a:not(:first-child) {display: none;	
}
.topnav a.icon {
	float: right;
	display: block;
	font-size: 20px
	}
}
@media screen and (max-width: 600px) {
.topnav.responsive {
}
.topnav.responsive .icon {
	position: absolute;
	right: 0;
	top: 0;
}
.topnav.responsive a {
	float: none;
	display: block;
	text-align: left;
	color: white;
}