*{
	margin: 0;
	padding: 0;
}

.header{
    	min-height: 100vh;
    	width: 100%;
    	background-image: linear-gradient(rgba(0,5,5,0.7), rgba(0,5,5,0.7)),url(images/background.png);
    	background-position: center;
    	background-size: cover;
    	position: relative;
} 

nav{
    	display: flex;
    	padding: 1% 6%;
    	justify-content: space-between;
    	align-items: center;
}  

nav img{
    	width: 150px;
	margin-top: 40px;
}  

.nav-links{
    	flex: 1;
    	text-align: right;
}

.nav-links ul li{
    	list-style: none;
    	display: inline-block;
    	padding-top: 70px;
	padding-bottom: 20px;
	padding-left: 24px;
	padding-right: 24px;
    	position: relative;
}

.nav-links ul li a{
    	color: #fff;
    	text-decoration: none;
    	font-size: 17px;
	font-family: "Helvetica Neue",Helvetica,Arial,sans-serif;
}

.nav-links ul li::after{
    	content: '';
    	width: 0%;
    	height: 2px;
    	background: #fff;
    	display: block;
    	margin: auto;
    	transition: 0.5s;
}

.nav-links ul li:hover::after{
    	width: 100%;
}
.text-box{
    	width: 90%;
    	color: #fff;
    	position: absolute;
    	top: 55%;
    	left: 50%;
    	transform: translate(-50%, -50%);
    	text-align: center;
}

.text-box img{
    	width: 750px;
}

.social-links{
    	flex: 1;
    	text-align: center;
}

.social-links ul li{
    	list-style: none;
    	display: inline-block;
    	padding: 10px 24px;
    	position: relative;
	margin-top: 150px;
}

.social-links ul li a{
    	color: #fff;
    	text-decoration: none;
    	font-size: 17px;
	font-family: "Helvetica Neue",Helvetica,Arial,sans-serif;
}

.social-links ul li::after{
    	content: '';
    	width: 0%;
    	height: 2px;
    	background: #fff;
    	display: block;
    	margin: auto;
    	transition: 0.5s;
}

.social-links ul li:hover::after{
    	width: 100%;}

.content{
	background-color: black;
   	font-family: "Helvetica Neue",Helvetica,Arial,sans-serif;
	border-top: 1px solid white;
	border-bottom: 1px solid white;
}

.deftext{
	width: 70%;
	margin-left: 15%;
}

.deftext h1{
	text-align: center;
	font-size: 30px;
	color: white;
}

.deftext p{
	text-align: center;
	font-size: 25px;
	color: white;
	font-weight: 100;
}

.footer{
	background: black;
	font-family: "Helvetica Neue",Helvetica,Arial,sans-serif;
	text-align: center;
	height: 20%;
}

.footer p{
	color: white;
	line-height: 35px;
}

@media only screen and (max-width: 470px){
	nav img{
    		width: 100px;
		margin-top: 40px;
	} 
 
	.nav-links ul li{
    		padding-top: 50px;
		padding-bottom: 8px;
		padding-left: 12px;
		padding-right: 12px;
	}

  	.nav-links ul li a{
    		font-size: 12px;
	}
	
	.text-box img{
	    	width: 350px;
		padding-bottom: 20px;
	}

	.social-links ul li{
	    	padding: 0px 8px;
		margin-top: 20px;
	}

	.social-links ul li a{
	    	font-size: 12px;
	}
}