* {
	margin: 0;
	padding: 0;
}

a:link		{text-decoration-thickness:6%;color: #00f;}
a:visited	{text-decoration-thickness:6%;color: #f0f;}
a:hover		{text-decoration-thickness:0;color: #00f; background-color: #fff;}
a:active	{text-decoration-thickness:6%;color: #0ff;}

body {
	font-family: sans-serif;
	padding: 2.4% 2.9%;
}

h1,h2,h3,h4,h5,h6 {
	font-weight: normal;
}

h1,li {
	font-size: 24pt;
	letter-spacing: -0.05em;
}

div {
	font-size: 24pt;
	letter-spacing: -0.05em;
}

header {
	margin-bottom: 2.4%;
	padding-bottom: 2.4%;
	border-bottom: 2px solid #000;
	position: sticky;
	top: 4.1%;
}

	h2,h3,summary {
		font-size: 24pt;
		line-height: 1em;
		display: inline-block;
	}

	h3 {
		border-bottom: 0.07em solid #000;
		margin-bottom: 1em;
	}

article {
	padding: 2%;
	columns: 2;
}

p {
	font-size: 2em;
	margin-bottom: 1em;
}

ul {
	list-style-type: none;
}

iframe:nth-child(1) {
	position: relative;
	top: -1.48em;
}

iframe {
	height: 30vh;
	width: 100%;
	border: none;
	z-index: -1;
	padding-bottom: 10vh;
	border-bottom: 2px solid #000;
	overflow: hidden;
}

footer {
	position: fixed;
	bottom: 0;
	text-align: center;
	width: 100%;
	padding-bottom: 1em;
}

.backgroundColorWhite {
	background-color: #fff;
}