h1 {
	font-size: 110%;
	position: sticky;
	top: 0;
	background: #eee;
	font-weight: bold;
	margin: 0;
	padding: 0 1em;
	display: flex;
	align-items: center;
	height: 30px;
}
.title-container {
	height: 30dvh;
	display: flex;
	flex-direction: column;
	justify-content: center;
	background: white;
	color: black;
	position: sticky;
	top: calc(-30% + 30px);

	--s: 30px;
	--c1: #9ea0a0;
	--c2: #cecece;
	--c3: #cabaca;
	--c4: #ccc6;
	background: conic-gradient(at 50% calc(100% / 6), var(--c1) 60deg, #0000 0), conic-gradient(at calc(100% / 6) 50%, #0000 240deg, var(--c1) 0), conic-gradient(from 180deg at calc(100% / 6) calc(500% / 6), var(--c1) 60deg, #0000 0), conic-gradient(from 180deg at calc(500% / 6), #0000 240deg, var(--c1) 0) calc(4 * .866 * var(--s)) 0, repeating-linear-gradient(-150deg, var(--c2) 0 calc(100% / 6), #0000 0 50%), repeating-linear-gradient(-30deg, var(--c3) 0 calc(100% / 6), var(--c4) 0 50%);
	background-size: calc(6 * .866 * var(--s)) calc(3 * var(--s));
}

section {
	padding: 3em 0;
}
section.black{
	background-color: black;
	color: #f0f0f0;
}

p {
	width: 80%;
	margin: auto;
	padding: 1em;
	line-height: 1.5;
}
h2 {
	font-size: 120%;
	font-weight: bold;
	padding: 1em;
	border: none;
	color: #fa8;
	margin-left: 1em;
}
h3 {
	font-size: 105%;
	font-weight: bold;
	padding: 0.1em;
	border: none;
	text-align: center;
	color: #fff;
}