img{
	max-width: 100%;
	width: 75%;
	vertical-align: bottom;
	height: auto;
}

#blocImage {
	background-image: url("../img/charco.jpg");
	background-position: center center;

	max-width: 100%;
	height: 200vh;
	width: auto;
	
	background-size: cover;
}

#blocImage p {
	font-size: 1.6em;
	text-align: center;
	padding-top: 100px;
}

.conteneur{
    width: 100%;
    margin-left: auto;
    margin-right: auto;
}