.maj_gras {
	text-transform: uppercase;
	font-weight: 700
}

img.image_gauche, img.image_droite {
	display: block;
	margin: 5px auto 5px auto
}
@media all and (min-width:500px) {
	img.image_gauche {
		float: left;
		margin:20px 20px 10px 0
	}
	img.image_droite {
		float: right;
		margin: 20px 0 10px 20px	
	}
}
@media all and (min-width:980px) {
	img.image_centre { 
		display: inline;
		margin: 0 10px 
	}
}