/* ============================================
   LOGO 3D EUREKA — VERSION FOOTER
   ============================================ */

#eureka3d-container-footer {
    width: 160px;
    height: 160px;
    margin: 15px auto 0 auto;
    display: block;
    position: relative;
}
#eureka3d-footer {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    pointer-events: none;
}

/* Marges du bloc copyright */
#copyright p {
    margin-bottom: 10px;          /* espace avant le logo */
}

#poly-container {
    width: 400px;
    height: 400px;
    margin: auto;
}
#poly3d {
    width: 100%;
    height: 100%;
    display: block;
}