html {
	font-family: monospace;
	font-size: 20px;
	background-color: #000000;
	background-size: cover;
	background-image: url("012.gif");
	background-repeat: no-repeat;
	background-attachment: fixed;
	color: #FFFFFF;
}

body {
	margin: 8px 25%;
	height: 100%;
}

.topbar {
	font-size: 24px;
	margin-bottom: 12px;
	text-align: center;
}

.contents {
	background: #00000099;
	padding: 10px;
	border-style: solid;
	border-color: #FFFFFF;
	border-width: 2px;
	text-align: justify;
	hyphens: auto;
}

.go-back {
	text-align: end;
}

a {
	text-decoration: underline;
	color: #FFFFFF;
}

a:hover {
	color: #DDDDDD;
}

.topbar a {
	text-decoration: none;
	padding: 4px 10px;
	display: inline-block;
	width: 120px;
	background: #00000099;
	border-style: solid;
	border-color: #FFFFFF;
	border-width: 2px;
}

.topbar a:hover {
	border-color: #000000;
	background: #FFFFFF;
	color: #000000;
}

hr {
	margin: 0;
	margin-bottom: 8px;
	color: #FFFFFF;
}

@media (max-width: 1200px) {
	body {
		margin: 8px 10%;
	}

	.topbar {
		font-size: 26px;
	}

	.topbar a {
		width: 180px;
	}

	.contents {
		text-align: left;
	}
}