.slogan_accueil {
	font-size:1.5rem;
	text-align:center;
	margin-left:auto;
	margin-right:auto;
	width:40vw;
}
.slogan_page {
	font-size:1.5rem;
}
@media screen and (max-width: 900px) {
	.slogan_accueil {
		margin-left:auto;
		margin-right:auto;
		width:90%;
  }
}