body {
    margin: 0;
    padding: 0;
    background-color: rgb(255,255,255);
}

#page {
    position: fixed;
    top: 0;
    right: 0;
    bottom:0;
    left:0;
    display:flex;
    flex-wrap:wrap;
    align-items:center;
    justify-content:center;
    margin: 0 auto;
}
#accueil {
    position: relative;
    width: 40%;
    transition: all 0.4s ease-in-out;
}
#accueil img {
    width: 100%;
    height: auto;
}

@media (max-width: 1300px) {
	#accueil {
        width: 60%;
    }
}
@media (max-width: 900px) {
	#accueil {
        width: 90%;
    }
}