style.css

body {
	margin: 2em auto;
	max-width: 40em;
	padding: 0;
	font-size: 16px;
	background: #f2f2f2;
	color: #2f2f2f;
	font-family: 'Questrial', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

p {
	margin: 0 0 1em 0;
}

a {
	color: #7d3e1f;
	text-decoration: none;
}

a:hover {
	color: #9d5e3f;
}

h1, h2, h3, h4 {
	line-height: 1.2;
	margin: 1em 0;
}

h2 {
	text-align: center;
}

nav {
	margin-top: 2rem;
	text-align: center
}

nav {
	margin-top: 8px;
	text-align: center
}

nav a {
	color: #5c5c5c;
	text-align: center;
	padding: 4px 8px;
	text-decoration: none;
}

nav a:hover {
	color: #1f1f1f;
}

hr {
	background: none;
	border: none;
	border-top: 1px dashed #aaa;
	margin: 1em 0;
}

.logo {
	width: 30%;
	height: auto;
	display: block;
	margin-left: auto;
	margin-right: auto;
}

.screenshot {
	width: 100%;
	height: auto;
	display: block;
	margin-left: auto;
	margin-right: auto;
}

.timestamp {
	float: right;
	font-size: .85em;
	margin: +1em .5em 0 0
}

.wrapper {
	padding: 0 1em;
}

.footer {
	position: static;
	left: 0;
	bottom: 0;
	right: 0;
	text-align: center;
}

.footer p {
	margin: 0 0 0.5em 0;
}

@media print {
	body {
		max-width: none;
	}
}

.button-class {
	background-color: #7d3e1f;
	border: none;
	color: white;
	padding: 12px 30px;
	cursor: pointer;
	font-size: 20px;
	margin-left: auto;
	margin-right: auto;
	display: block;
	margin-top: 5%;
	margin-bottom: 5%;
}

.button-class:hover {
	background-color: Black;
}