/* General Demo Style */

body, html {
	font-size: 16px;
	padding: 0; margin: 0;
}

/* Reset */
*,
*:after,
*:before {
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}

/* Clearfix hack by Nicolas Gallagher: http://nicolasgallagher.com/micro-clearfix-hack/ */
.clearfix:before,
.clearfix:after {
	content: " ";
	display: table;
}

.clearfix: after {
	clear: both;
}

.nav {
	float: right;
}

.nav a {
	display: block;
	float: left;
	position: relative;
	width: 2.5em;
	height: 2.5em;
	background: #fff;
	border-radius: 50%;
	color: transparent;
	margin: 0 0.1em;
	border: 4px solid #47a3da;
	text-indent: -8000px;
}

.nav a:after {
	content: attr(data-info);
	color: #47a3da;
	position: absolute;
	width: 600%;
	top: 120%;
	text-align: right;
	right: 0;
	opacity: 0;
	pointer-events: none;
}

.nav a:hover:after {
	opacity: 1;
}

.nav a:hover {
	background: #47a3da;
}

.nav a:hover:before {
	color: #fff;
}