*{
	box-sizing:border-box;
}
body{
	min-width:600px;
	max-width: 960px;
	margin: 10px auto;
	background-color:deepskyblue;
	border: outset;	
}
header{
	height: 240px;
	padding:20px;
	margin-bottom:6px;
	text-align: center;
	background-color: lightskyblue;	
}
header h1{
	border: dashed;
	border-radius: 20px;
	background-color:mediumslateblue;
}
nav{
	float:left;		
	width: 220px;
	padding:10px 0px;
	margin-bottom:6px;	
	background: linear-gradient(to bottom,yellow,lightskyblue,white,lightskyblue, yellow);
}
section{
	padding:10px;
	margin-left: 220px;
	background-color:lightskyblue; 
	text-align: center;
	margin-bottom: 20px;
	/*margin-left:266px;
	width:1000px;
	background-color:#f8951e;
	margin:auto;
	text-align:center;
	box-shadow:0 0 20px 0px black;
	border-radius:10px;
	text-align:center;
	overflow:hidden;*/
}
img{
	
	width: 180px;
	height: 180px;
}
footer{
	padding:1px 20px;
	background-color: lightskyblue;
	/*text-align:left;*/	
}
.rouge{
	color: deeppink;
}
#sidebar{
	position: absolute;
	margin-top: 140px;
	width: 220px;
}