*{box-sizing: border-box;}

body {background-image: url("camera.jpg");
	background-color: #cccccc;
	background-repeat: no-repeat;}
	background-color: #ffffff;
	color: #ffffff;
	font-family: Arial, helvetica, sans-serif;}
		
		
#heading  {background-image: linear-gradient(to bottom, #03319b, #9eb3e3;)
			background-repeat: no-repeat;}

header {color: #ffffff;
	text-align: center;}
	
header a {text-decoration: none;}

header a:link {color: #0938a2;}

header a:visited {color: #3054a7;}

header a:hover {color: #3054a7;}
		
nav {text-align: center;
		font-weight: bold;
		padding: 1em;
		font-size: 130%;}
		
nav a {text-decoration: none:}

nav ul {list-style-type: none;
		margin: 0;
		font-size: 1.2em}
		
nav a:link {color: #0938a2;}

nav a:visited {color: #3054a7;}

nav a:hover {color: #3054a7;}

nav li {border-bottom: 1px solid #000033;}

h1 {font-family: Georgia, "Times New Roman", serif;
	color: #ffffff;
	font-size: 50px;}

h2 {font-family: Georgia, "Times New Roman", serif;
	color: #ffffff;}

h3 {font-family: Georgia, "Times New Roman", serif;
	color: #ffffff;}
	
main {padding-left: 2em;
		padding-right: 2em;
		text-allign: center;
		color: #ffffff;}

section {float: center;
			width: 33%;
			padding-left: 2em;
			padding-right: 2em;
			text-align: center;
			color: #ffffff;}

footer {font-size: 75%;
		font-style: italic;
		text-align: center;
		font-family: Georgia, "Times New Roman", serif;
		padding: 2em;}