*{
	margin: 0;
	padding: 0;
	font-family: Century Gothic;
}
header{
height: 100vh;
background-size: cover;
background-position: center;
background-color: #transparent; opactity; 0.5;

}
ul {
float: right;
list-style-type: none;
margin-top: 35px;
}
ul li{
display: inline-block;
}
ul li a{
	text-decoration: none;
	color: #000;
	padding: 5px 15px;
	border: 1px solid #fff:
	transition: 0.6s ease;
	}
ul li a:hover{
	background color: #fff;
	color: #000;
	}

.logo img{
	float: left;
	width:600px;
	height: auto;
	}
.main{
max-width: 1700px;
}