body {
	font: 15px/1.5 Arial, Helvetica, sans-serif;
	padding: 0;
	margin: 0;
	background-color: whitesmoke;
	 
}
nav-bar {


}
h1 {
	font-size: 40px;
	font: sans-bold;
	font-style: italic;
	text-transform: uppercase;
}

img {
	width: 100%;
	height: auto;
	

}

footer {
	border-top: #f4f4f4 3px solid;
	padding: 20px;
	color: #f4f4f4;
	background-color: gray;
	text-align: center;	
	border-bottom: #f4f4f4 3px solid 
}