html {
  background:url(/back.jpg);
  background-size: cover;
  height: 100%
}

body {
	font-family: arial, Lato, sans-serif;
	margin: 0 auto;
	text-align: center;
}

h1 {
	font-size: 170px;
	color: #fff;
	text-shadow: 0 10px 0 rgba(80, 80, 80, 0.85);
	margin-top: 200px;
	font-family: arial, Lato, sans-serif;
}

nav ul {
	margin: 0 auto;
	background: rgba(0, 0, 0, 0.8);
	display: inline-block;
	padding:0;
}

nav ul li {
	display: block;
	width: 200px;
	float: left;

}

nav a {
	color: #fff;
	letter-spacing: 1px;
	display: block;
	padding: 18px 0 16px 0;
	text-align: center;
	text-decoration: none;
	font-size: 16px;
	font-weight: 600;
	transition-duration: 180ms;
}

nav a:hover {
	text-decoration: none;
	background: #27b4b2;
}



@media screen and (max-width: 767px) {
	h1 {
		font-size: 120px;
	}

}



@media screen and (max-width: 479px) {

	h1 {
		font-size: 100px;
		color: #fff;
		text-shadow: 0 10px 0 rgba(80, 80, 80, 0.85);
		margin-top: 100px;
	}

	nav ul li {
		display: block;
		width: 140px;
		float: left;

	}

	nav a {
		padding: 14px 0 12px 0;
	}

}