header {
	background: gray;
	border: 4px solid black;
}

a{
	text-decoration:none ;
}

body{
	border:4px solid black; 
	width:1050px;
	margin:0 auto; 
	padding:0.5em;    
	font-family: Arial, Helvetica, sans-serif;
	font-size: 1.45em;
	background: white;
}

html{
	background: gray;
}

figure {
    float: left; 
    margin-right: 5px; 
	width: 450px;
}

figure img {
    display: block; 
	margin-left:-20px;
	border:4px solid black;
	
}

figcaption {
    text-align: center;
    margin-top: 5px;
}

h1 {
	text-align: center;
}

footer{
	background: gray;
	border: 3px solid black;
	color: white
}