gex-website/css/application.scss

$fg: #333;
$bg: #fff;

html, body {
	width: 100%;
	height: 100%;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	color: $fg;
	font-size: 16pt;
	margin: 0; padding: 0;
}

body {
	overflow-y: scroll;
}

*, *::before, *::after {
	box-sizing: border-box;
}

a {
	color: #005e5e;
	text-decoration: none;

	&:hover {
		color: #001d5e;
		text-decoration: none;
	}
}

section, header, footer {
	width: 100%;
	> * {
		max-width: 850px;
		margin: 0 auto;
		padding: 10pt 0;
	}
}

section, header {
	border-bottom: 4px solid darkcyan;

	h1:first-child {
		margin-top: .4em;
	}
}

section + section {
	border-bottom: none;

	> * {
		border-bottom: 2px dashed rgba(darkcyan, .5)
	}
}

section:last-of-type {
	border-bottom: 4px solid darkcyan;

	> * {
		border-bottom: 0 none;
	}
}

header {
	.Title {
		font-size: 40pt;
		font-weight: bold;
		letter-spacing: 2pt;
	}

	.Subtitle {
		font-size: 24pt;
	}
}

nav a {
	padding-right: 10pt;
	padding-left: 10pt;

	border-right: 2px solid darkcyan;

	&:first-child {
		padding-left: 0;
	}

	&:last-child {
		border-right: 0 none;
	}

	&.active {
		font-weight: bold;
	}
}

h1 a {
	opacity: .3;
	margin-left: 6pt;

	&:hover {
		opacity: .6;
	}
}

p {
	text-align: justify;
}

h2 {
	font-size: 110%;
}

footer {
	text-align: left;
	font-size: 12pt;
	color: #066;
	opacity: .5;
	font-style: italic;
}

section img {
	max-width: 100%;
}

div.center {
	text-align: center;
}

div.aside {
	float: right;
	margin-left: 16pt;
	margin-bottom: 16pt;
}