body{
	margin: 0;
	padding:0;
	background-image: url('fond4.jpg');
}

h1 {
	font-family: Courier New (monospace),Georgia (serif),Times New Roman (serif) ;
	color : cyan ;
	background-color: midnightblue;
	text-align : center;
}

#b1 {
	color : black;
	margin:5px;
	padding:10px;
	border-color:black;
	border-style:solid ;
	background-color: aquamarine;
	}
	
#cadre2 {
	text-align: center;
	padding:10px;
	margin:5px;
	border:3px solid ;
	color: mistyrose;
	border-color:mistyrose;
	background-color: black;
	opacity:0.7;
}

#droite {
	float: right ;
	width:50%;
	text-align : center;
	color : mistyrose;
}

#gauche {
	float: left ;
	width:50%;
	text-align : center;
}
#PL {
	
	width: 50%;
	text-align: center;
	
}