body {
	background: #2BA;
}

.topnav {
	background-color: #BA2;
	font-size: 3em;
	color: #000;
	text-decoration: none;
	padding: 0;
	list-style-type: none;
	top: 0;
	left: 0;
	margin: 0;
	position: fixed;
	width: 100%;
	z-index: 2;
	overflow: hidden;
}

	.topnav a {
		text-decoration: none;
		color: inherit;
	}

	.topnav li {
		float: left;
		padding: 0 0.25em 0 0.25em;
		border-right: 1px solid #000;
	}

	.topnav li:last-child {
		border-right: none;
	}

	.topnav li:hover {
		background-color: #000;
		color: #BA2;
	}

.topnav-container {
	margin: 0 0 3.5em 0;
}

.mainImg img {
	display: block;
	margin-left: auto;
	margin-right: auto;
	max-width: 70em;
	width: 100%;
}

.mainImg .centered {
	position: absolute;
	top: 15vw;
	text-align: center;
	color: orange;
	font-size: 5em;
	width: 100%;
}

.content {
	width: 75%;
	margin: 40px auto;
	position: relative;
	left: 0;
	color: #000;
	font-size: 25px;
	line-height: 1.5em;
}

.content h1 {
	font-size: 1.5;
}

.content p {
	padding-left: 1em;
}

h2 span {
	margin-top: -300px;
	margin-bottom: 300px;
	display: block;
}

.jumpLink:before {
	display: block;
	content: " ";
	margin-top: -50px;
	height: 50px;
	visibility: hidden;
	pointer-events: none;
}

#array img {
	width: 50%;
	float: left;
	margin-right: 1em;
}

#what img {
	width: 50%;
	float: right;
	margin-left: 1em;
}

@media screen and (max-width: 1000px) {
	.content img {
		width: 100% !important;
	}
}

@media screen and (max-width: 900px) {
	.topnav li:first-child, .topnav li:nth-child(2) {
		display: none;
	}
}

@media screen and (max-width: 550px) {
	.topnav li:first-child, .topnav li:nth-child(2) {
		display: none;
	}
	.topnav {
		font-size: 1.9em !important;
	}
	.mainImg .centered {
		font-size: 3em !important;
		top: 25vw !important;
	}
	.content h1 {
		font-size: 1.5em;
	}
}