@media (prefers-color-scheme: light) {
    body {
        background-color: #fff;
        color: #333;
    }

}
@media (prefers-color-scheme: dark) {
    body {
        background-color: #333;
        color: #fff;
    }
    
}

.Acceuil{
    padding-top: 20vh;
}
.card{
    width: 18rem;
    height: 18rem;
}
.card-img-top{
    max-width: 196px;
    max-height: 196px;
}

@media (max-width: 992px) {
    .card{
        margin: 5rem;
    
    }
}