* {
	margin: 0;
	padding: 0;
	font-family: sans-serif;
}

body {
	position: absolute;
	min-height: 100%;
	width: 100%;
	background: #1e1e1e;
}

#bg {
	top: 0;
	position: absolute;
	width: 100%;
	height: 100%;
	background: linear-gradient(60deg, hsl(125, 37%, 74%), hsla(160, 56%, 41%, 0.5));
	z-index: -1;
}

nav a[href="/bts-sio"] {
	border: 2px solid hsl(0, 0%, 93%, 0.15);
	box-shadow: 4px 4px 4px hsl(0, 0%, 0%, 0.25);
	background: hsl(0, 0%, 93%, 0.05);
	padding: 7.5px;
}

h1 {
	text-align: center;
	margin: calc(1em + 42px + 4rem) auto;
	margin-bottom: 4rem;
}

h2 {
	margin-bottom: 1.5rem;
}

h1, h2, h3, p, ul, tr {
	color: #fff;
}

#def {
	flex-wrap: wrap;
	display: flex;
	flex-direction: row;
	justify-content: space-between;
	margin: 0 5rem;
	margin-bottom: 3rem;
}

#def > * {
	background: hsl(0, 0%, 93%, 0.05);
	padding: 1rem;
	border: 2px solid hsl(0, 0%, 93%, 0.15);
	border-radius: 15px;
	width: calc((100% - 6rem - 8px) / 2);
}

#container {
	overflow: hidden;
	margin: 0 5rem;
	margin-bottom: 3rem;
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
	flex-direction: row;
	gap: 2rem 0;
}

#container > * {
	width: calc((100% - 2rem) / 2);
}

ul {
	padding-left: .5em;
	list-style: inside;
}

#epreuves {
	margin: 0 5rem;
	display: flex;
	flex-direction: column;
}

#table {
	box-shadow: 4px 4px 4px hsl(0, 0%, 0%, 0.25);
	background: hsl(0, 0%, 93%, 0.05);
	border: 2px solid hsl(0, 0%, 93%, 0.15);
	border-radius: 15px;
	margin-bottom: 3rem;
}

#table p {
	padding: .5rem;
	box-shadow: 0 2px 0 hsl(0, 0%, 93%, 0.15);
}

span {
	font-style: italic;
}

#title {
	text-align: center;
	font-weight: bold;
	font-size: large;
}

#table p:last-child {
	box-shadow: none;
}

@media (max-width: 1250px) {
	#def, #container, #epreuves {
		margin-left: 1rem;
		margin-right: 1rem;
	}
}

@media (max-width: 930px) {
	#def p, #left, #right {
		width: auto;
	}

	#def p:first-child {
		margin-bottom: 1rem;
	}
}