*,*:before,*:after{
	padding: 0;
	margin: 0;
}
a {
	cursor: pointer;
}

header {
	text-align: right;
}

header a i {
	padding: 6px;
}
.nav{
	position: absolute;
	top: 0;
	left: 0;
	height: 100%;
	width: 80px;
	background: #1A1A1A;
	padding: 0;
	margin: 0;
}
.nav ul{
	list-style: none;
}
.nav ul li{
	width: 80px;
	height: 80px;
	background: #1D2627;
	border-top: 1px solid #aaa;
}
.nav ul li a{
	display: block;
	margin-top: 18px;
  	text-align: center;
  	font-size: 2.5em;
  	color: #fff;
}