/* @group Reset browser value */
html, body, div, span, applet, object, iframe,h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, font, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td {
margin: 0; padding: 0; border: 0; outline: 0; font-size: 100%; vertical-align: baseline; background: transparent;}
body {line-height: 1;}
ol, ul {list-style: none;}
blockquote:before, blockquote:after, q:before, q:after { content: ""; }
blockquote, q { quotes: "" ""; }
:focus { outline: 0;}
ins {text-decoration: none;}
del {text-decoration: line-through;}
table {border-collapse: collapse; border-spacing: 0;}
/* @end Reset browser value */

/* @group Typography */

body {
	font: 1.25000em/1.50000em "Helvetica Neue", Arial, Helvetica, Geneva, sans-serif;
	position: relative;
	padding-top: 65px;
	padding-bottom: 100px;
	
}
article {
    max-width: 944px;
    margin: auto;
}
h1 {
    font-size: 3.15000em;
    line-height: 0.9524em;
    margin-top: 0.4762em;
    margin-bottom: 0.4762em;
}

h2, footer h1 {
    font-size: 1.35000em;
    line-height: 1.11111em;
    margin-top: 1.1111em;
    margin-bottom: 0.5555em;
}
p, ul {
    margin-top: 0em;
    margin-bottom: 1.5em;
}
small, aside, footer {
    font-size: 0.75000em;
	line-height: 0.75em;
}

a {
	color: hsl(200, 100%, 40%);
	text-decoration: none;
}
a:hover {
	text-decoration: underline;
}

footer h1 {
	margin-bottom: 1rem;
}

footer {
	color: gray;
	background-color: #e5e5e5;
	font-size: 50%;
	line-height: 100%;
	display: inline-block;
	padding-right: 1.5em;
	padding-left: 1.5em;
	width: 100%;
}

#back {
	top: 100px;
}
/* @end */

article, nav, footer {
	-webkit-box-sizing: border-box; 
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}

article {
	padding: 1em;
}
nav {
	background-color: black;
	display: inline-block;
	font-size: 0.625em;
	position: absolute;
	width: 100%;
	top: 0;
	margin: 0;
	padding: 0;
}
nav a {
	color: white;
	text-decoration: none;
	display: inline-block;
	padding: 0.5em 1em;
}
nav a.active,
nav a.active:hover {
	background-color: hsl(200, 100%, 45%);
	text-decoration: none;
	cursor: default;
	color: white;
}
nav a:hover {
	text-decoration: none;
	color: hsl(200, 100%, 45%);
}

.move-nav {
	}
.move-nav nav {
	top:  auto;
	bottom: 30px;
	background-color: #e5e5e5;
}

.move-nav nav a {
	color: hsl(200, 100%, 40%);
	text-decoration: none;
	background-color: transparent;
}
.move-nav nav a:hover {
	text-decoration: underline;
}
.move-nav nav a.active,
.move-nav nav a.active:hover {
	color: gray;
	text-decoration: none;
	cursor: default;
	background-color: transparent;
}

@media (min-width: 840px) {
	body {
		font-size: 1.75em;
	}
	article {
	margin: 0 15%;
	}
}