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

.volcan #legende {
    background-color: #4E0000;
    padding: 15px;
    border-radius: 10%;
}

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

.volcan .sol {
    background: url('../images/sol_volcan.png') center / 100%;
}

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

@keyframes sprite_volcan {
    100% {
        background-position-x: -144px;
    }
}