#warning {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #222;
    color: white;
    z-index: 9999;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

body {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

#switch {
    position: fixed;
    top: 5%;
    left: 5%;
    z-index: 100;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 2vh;
    display: none;
}

[type=checkbox] {
    width: 2vh;
    height: 2vh;
}



#progress {
    position: fixed;
    bottom: 5%;
    left: 5%;
    z-index: 100;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 5vh;
    display: none;
}

#start {
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    scale: 2;
}

#message {
    z-index: 100;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 5vh;
    display: none;
}

#em {
    width: 100%;
    height: 100%;
    object-fit: contain;
    bottom: 0;
    position: fixed;
    max-width: 1080px;
    z-index: 5;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    display: none;
}
#em.loaded {
    opacity: 1;
    transition: opacity 1s;
}

#feedingZone {
    width: 20vh;
    height: 25vh;
    background: transparent;
    position: fixed;
    bottom: 26%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: none;
}

@media screen and (orientation: portrait) {
    
    #em, 
    #feedingZone, 
    #containsAll, 
    h2, 
    p {
        display: none !important;
    }

    #warning {
        display: flex;
    }
    
    body {
        background-color: #222;
        overflow: hidden;
    }
    #warning p {
        display: block !important;
    }
}