.etoiles {
    text-align: center;
    margin: 20px 0;
}

.etoile {
    background: none;
    border: none;
    padding: 0 4px;
    font-size: 32px;
    color: #d4af37;
    cursor: pointer;
}

.etoile:hover {
    transform: scale(1.1);
}