:root{
	--headline-color: #424242;
	--subheadline-color: #808080;
	--background-color: #f2f2f2;
}

*, *::after, *::before {
	box-sizing: border-box;
	font-family: Arial, Helvetica, sans-serif;
	margin: 0;
	padding: 0;
}

body {
	padding: 1rem;
	margin-top: 3rem;
	background: var(--background-color);
	text-align: center;
}

h1 {
	color: var(--headline-color);
	font-size: 3em;
}

h4 {
	color: var(--subheadline-color);
	font-size: 1.5em;
}

pre {
	overflow: auto;
	padding: 1rem;
	background-color: #292929;
	color: white;
	font-family: "Cascadia Code", "Consolas", monospace;
}

img{
	max-width: 100%;
	max-height: 250px;
	user-select: none;
	pointer-events: none;
	-webkit-user-drag: none;
}

@media (prefers-color-scheme: dark) {
	:root {
		--headline-color: #f3f3f3;
		--subheadline-color: #c7c7c7;
		--background-color: #292929;
	}
}