html {
	box-sizing: border-box;
	font-size: 100%;
	-webkit-font-smoothing: antialiased;
	-webkit-overflow-scrolling: touch;
	-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
	-webkit-text-size-adjust: 100%;
	-ms-text-size-adjust: 100%;
}

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

body {
	background: #fff;
	color: #333;
	font-family: Optima, sans-serif;
	font-size: 18px;
	margin: 0;
	padding: 0;
}

iframe {
	max-width: 100%;
}

header {
	border-bottom: 1px solid #ccc;
	padding: 3vh 0 2.5vh;
	width: 100%;
	background-color: #fff;
	z-index: 2;
	text-align: center;
}

@media only screen and (min-width: 750px) {
	header { padding: 2vh 0 1.5vh; }
}

header a {
	text-decoration: none;
	color: #333;
	font-size: 1.2em;
	font-weight: 700;
}

footer {
	border-top: 1px solid #eee;
	display: block;
	color: #999;
	text-align: center;
	margin-top: 15vh;
	padding: 1em 0;
}

footer a {
	text-decoration: none;
	color: inherit;
}

footer a:hover {
	text-decoration: underline;
}

article {
	line-height: 1.7;
	margin-top: 4vh;
	margin-right: 5vw;
	margin-left: 5vw;
	font-size: 5vw;
	font-family: Avenir, sans-serif;
}

@media only screen and (min-width: 1100px){
	article {
		width: 50vw;
		margin-top: 7vh;
		margin-left: auto;
		margin-right: auto;
		font-size: 1.3vw;
	}
}

@media only screen and (min-width: 950px) and (max-width: 1099px) {
	article {
		width: 65vw;
		margin-top: 7vh;
		margin-left: auto;
		margin-right: auto;
		font-size: 1.8vw;
	}
}

@media only screen and (min-width: 750px) and (max-width: 949px) {
	article {	font-size: 2.3vw;	}
}

@media only screen and (min-width: 530px) and (max-width: 749px) {
	article {
		margin-top: 8vh;
		font-size: 3vw;
	}
}

@media only screen and (max-width: 529px) {
	article { line-height: 1.5; }
}

time {
	color: #999;
	font-size: .8em;
	font-style: italic;
}

h1, h2 {
	margin-top: 0;
	margin-bottom: 0;
	line-height: 1.25em;
	font-family: Optima, sans-serif;
}

section {
	margin-top: 5vh;
	margin-right: 5vw;
	margin-left: 5vw;
}

@media only screen and (max-width: 529px) {
	.about { margin-top: 10vh; }
}

@media only screen and (min-width: 530px) {
	section {
		margin-left: auto;
		margin-right: auto;
		width: 40rem;
	}
}

.articles h1, .about h2 {
	text-transform: uppercase;
	margin-bottom: 1em;
	text-align: center;
}

.articles a {
	text-decoration: none;
	display: block;
	font-size: 1em;
	font-weight: 700;
	margin-bottom: 1em;
	margin-left: 1em;
}

@media only screen and (min-width: 950px) {
	.articles a {
		font-size: 1.2em;
		margin-bottom: 1.25em;
	}
}

.articles a:before {
	content: "– ";
	display: inline-block;
	position: absolute;
	left: -1em;
}

.articles time {
	display: block;
}

.about img {
	display: block;
	max-width: 200px;
	border-radius: 50%;
	margin: 1em auto 2em;
}

.about p {
	font-family: Avenir, sans-serif;
}