body	 {
	background-color: #ffffff;
	margin: 0px;
}

header {
	display: flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
	padding: 20px;
}

nav {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	font-family: Assistant, Tahoma, Helvetica; 
	font-size: 23px;
	padding-top: 1%;
	padding-bottom: 4%;
}

nav img {
	width: 160px;
	margin: 0;
	padding: 0;
}

nav a:link {
	color: #ff7f50;
	text-decoration: none;
}

nav a:visited {
	color: #ff7f50;
	text-decoration: none;
}

nav a:hover {
	color: #000000;
	text-decoration: underline;
}

nav ul {
	display: flex;
	flex-direction: column;
	align-items: center;
	list-style: none;
	padding: 0;
	width: 100%;
}

nav ul li {
	text-align: center;
	width: 100%;
}

nav ul li a {
	display: inline-block;
	padding: 10px 0;
	width: 100%;
}

footer {
	text-align: justify;
	justify-content: center;
	margin-bottom: 2%;
	background-color: #000000;
}

@media screen and (min-width: 769px) {

header {
	height: 600px;
	height: 60vh;
	justify-content: center;
}

nav {
	width: 100%;
	flex-direction: row;
	margin: 0px;
	padding-top: 0;
	padding-bottom: 0;
	
}

nav img {
	width: 130px;
	margin: 0;
	padding: 0;
}

nav ul {
	width: 100%;
	flex-direction: row;
	justify-content: center;
	align-items: center;
	text-align: center;
}

nav ul li {
	width: auto;
	padding: 2%;
}