/* Image introduction */

.introduction{
	background-image: url(../img/introduction_work_is_life.jpg);
}


.zone-utile {
	max-width: 1080px;
	margin: auto;
}

.texte-principal, .texte-principal2 {
	max-width: 960px;
	margin: auto;
}

.images {
	max-width: 460px;
	margin: auto;
	margin-bottom: 20px;
}

img {
	width: 150px;
}

h3 {
	font-size: 40px;
}

.paragraphe{
	font-size: 1.4em;
	margin-bottom: 20px;
}