body.espace {
    background: url('../images/bg-espace.jpg') center / cover;
    color: #000;
}

.espace #legende {
    background: rgba(255, 255, 255, 0.5);
    padding: 15px
}

.espace .mur {
    background: url('../images/mur_espace.png') center / 100%;
}

.espace .sol {
    background: url('../images/sol_espace.jpg') center / 100%;
}

.espace .fantome {
    background: url('../images/f_espace.png') no-repeat top left;
    animation: sprite32 .8s steps(3) infinite;
}