body {
	background-color: green;
	color: white;
	font-size: 20px;
	font-family: sans-serif;
}
h1 {
		text-align: center;
		background-color: white;
		color: DarkViolet;
		padding: 20px;
		background-image: url("images/brochet_pour_font_de_titre.jpg");
		background-size: contain;
		border-style: solid;
		border-color: red;
}

h2 {
		text-align: center;
		background-color: white;
		color: black;
		background-size: contain;
}

h3 {	text-align: center;
		background-color: white;
		color: black;
		background-size: contain;
}		


.style1 {
	background-color: dodgerblue;
	padding: 10px;
	margin: 50px;		
}