html {
	min-height: 100%;
}

body {
	margin: 0;
	padding: 0;
	font: 16px sans-serif;
	padding: 2rem;
	background: linear-gradient(to bottom, #113366, #001133);
	color: #ffffff;
}
body > p {
	text-align: center;
}

#language-switcher {
	display: block;
	margin: auto;
	max-width: max;
	width: max-content;
}
#language-switcher img {
	max-width: 64px;
}

h1, h2 {
	text-align: center;
	margin: 1rem auto;
	text-decoration: underline;
}

.cardpack {
	display: flex;
	flex-flow: row wrap;
	justify-content: center;
	gap: 2rem;
}

.card {
	background-color: #fff0dd;
	color: #000000;
	border: 1px solid #000000;
	display: flex;
	flex-flow: column;
	max-width: 96%;
	width: 26rem;
	padding: 2rem;
}
.card h3 {
	margin-top: 0rem;
	margin-bottom: 0.25rem;
}
.card footer {
	margin-top: auto;
}
.card .this {
	font-weight: bold;
}
.card footer {
	border-top: 1px solid #eee0aa;
	margin-top: auto;
	padding-top: 0.5rem;
}
.card footer.by {
	text-align: right;
}