body {
	margin: 0;
	padding: 0;
}

#progressbar {
	position: fixed;
	bottom: 0;
	left: 0;
	width: 0%;
	height: 3px;
	background: #fff;
	z-index: 100;
	transition: width 0.1s ease;
}

.centered {
  display: grid;
  place-items: center;
  height: 100vh;
}

.container {
	position: relative;
	width: 100%;
	height: 100vh;
	scroll-behavior: smooth;
	overflow: auto;
	scroll-snap-type: y mandatory;
}

.section {
	width: 100%;
	height: 100vh;
	background-size: cover;
	background-position: center center;
	background-repeat: no-repeat;
	scroll-snap-align: start;
}

@media (min-width: 768px) {
	.section:nth-child(n+20) {
		display: none;
	}
}