html {
	font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen,
		Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

body {
	background-color: #fafafa;
	padding: 0;
	margin: 0;
}

main {
	display: flex;
	flex-direction: column;
	width: 100%;
	align-items: center;
	max-width: 50rem;
	margin: 1rem auto;
	padding: 0.5rem;
	font-size: 1.5rem;
}

nav {
	background: transparent;
	padding: 1rem;
	display: flex;
	flex-direction: row;
	align-items: center;
	justify-content: center;
	transition: all 0.3s ease;
}

.scrolled {
	background: #fafafa;
}

.wrapper {
	position: fixed;
	width: 100%;
	top: 0;
	z-index: 1;
}

.nav-link {
	display: inline-block;
	padding: 0.5rem 2rem;
	line-height: 1.5;
	text-decoration: none;
	color: #4a4a4a;
	text-transform: uppercase;
	letter-spacing: 0.02em;
	border-radius: 0.25rem;
}

.bold {
	font-weight: bold;
}

.hero {
	position: relative;
	height: 100vh;
}

.important {
	font-size: 4rem;
	font-weight: normal;
}

.quote {
	display: flex;
	flex-direction: row;
	align-items: center;
	width: 100%;
	margin-top: 1rem;
	margin-bottom: 1rem;
	padding: 0.5rem;
	font-size: 1.5rem;
}

.quote-col {
	flex: 1;
	padding: 2rem calc(min(4rem, 100vw));
}

.introduction {
	width: 100%;
	display: flex;
	flex-direction: column;
	padding-top: 2.5rem;
	padding-bottom: 2.5rem;
	align-items: center;
	justify-content: center;
}

.subheader {
	max-width: 50%;
	font-style: italic;
}

table {
	border: 1px solid black;
	width: 100%;
}

.button {
	border-radius: 0.5rem;
	padding: 0.5em 1em;
	margin: 0.5rem 0.5rem;
	cursor: pointer;
	user-select: none;
	color: inherit;
	text-decoration: none;
	transition: all 0.3s ease;
}

.button:visited {
	color: inherit;
}

.hover-1:hover {
	background-image: linear-gradient(
		to right,
		#e7484f,
		#e7484f 16.65%,
		#f68b1d 16.65%,
		#f68b1d 33.3%,
		#fced00 33.3%,
		#fced00 49.95%,
		#009e4f 49.95%,
		#009e4f 66.6%,
		#00aac3 66.6%,
		#00aac3 83.25%,
		#732982 83.25%,
		#732982 100%,
		#e7484f 100%
	);
	animation: slidebg 2s reverse linear infinite;
}

.hover-2:hover {
	background-image: linear-gradient(
		to left,
		#e7484f,
		#e7484f 16.65%,
		#f68b1d 16.65%,
		#f68b1d 33.3%,
		#fced00 33.3%,
		#fced00 49.95%,
		#009e4f 49.95%,
		#009e4f 66.6%,
		#00aac3 66.6%,
		#00aac3 83.25%,
		#732982 83.25%,
		#732982 100%,
		#e7484f 100%
	);
	animation: slidebg 2s linear infinite;
}

@keyframes slidebg {
	to {
		background-position: 20vw;
	}
}

.whitesmoke {
	background-color: #e7e7e7;
}

.inline {
	display: inline;
}

.signup-button {
	display: inline-block;
	font-size: 1.25rem;
	font-weight: 600;
	text-transform: uppercase;
}

.materials-table {
	border-spacing: 0;
	text-align: left;
	padding: 1rem 0.5rem;
	background-color: white;
	border: 0px;
	border-radius: 0.5rem;
	margin-bottom: 2em;
}

.materials-table > thead > tr > th,
.materials-table > tbody > tr > td {
	padding-top: 0.5rem;
	padding-bottom: 0.5rem;
}

.materials-table > thead > tr > th:nth-child(1) {
	text-align: right;
	padding-right: 1rem;
	width: 15%;
}

.materials-table > thead > tr > th:nth-child(2) {
	text-align: left;
	padding-left: 1rem;
}

/* Day number */
.materials-table > tbody > tr > td:nth-child(1) {
	text-align: right;
	padding-right: 1rem;
}

/* Topics */
.materials-table > tbody > tr > td:nth-child(2) {
	text-align: left;
	padding-left: 1rem;
}

.materials-table td {
	vertical-align: text-top;
}

span.materials-table-title {
	font-weight: bold;
	display: inline-block;
	margin-bottom: 1em;
}

.footer {
	font-size: 0.75rem;
}