@import url('https://fonts.googleapis.com/css?family=Open+Sans:400,700&subset=latin-ext');

html, body {
    width: 100%;
    padding: 0;
    margin: 0;
    position: relative;
    overflow-x: hidden;
    font-family: "Open Sans", sans-serif;
    line-height: 1.5em;
    color: #231F20;
    background: #f3f3f3;
}

main {
    margin: 50px auto;
    max-width: 600px;
    padding: 0 20px;
}

h2 {
    margin-top: 2em;
}

footer {
    opacity: .5;
    text-align: center;
    padding-bottom: 140px;
    font-style: italic;
    font-size: .8em;
}

footer a {
    color: inherit;
}

code {
	background: #333;
	display: block;
	padding: 20px;
	color: white;
	border-radius: 10px;
	margin: 20px auto;
}

pre {
	margin: 0;
	line-height: 150%;
}

@media screen and (max-width: 1000px) {
    main {
        max-width: 700px;
    }

}