#bg {
    position: fixed;
    top: 0;
    left: 0;

    /* Preserve aspet ratio */
    min-width: 100%;
    min-height: 100%;
    opacity: 0.8;
    z-index: -2;
}


body {
    background-image: url('/src/img/logo_trasparente.png');
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-position: center;
}

#VideoEclDisplayConfigurator {
    display: none;
}

#VideoLedScreenCalculator {
    display: none;
}

#VideoEclMiniConfigurator {
    display: none;
}

#LinkEclDisplayConfigurator:hover + #VideoEclDisplayConfigurator {
    display: block;
}

#LinkLedScreenCalculator:hover + #VideoLedScreenCalculator {
    display: block;
}

#LinkEclMiniConfigurator:hover + #VideoEclMiniConfigurator {
    display: block;
}