@-ms-viewport {
    width: device-width;
}

@media only screen and (min-device-width:800px) {
    html {
        overflow: hidden;
    }
}

html {
    height: 100vh;
    width: 100vw;
}

body {
    height: 100vh;
    width: 100vw;
    overflow: hidden;
    margin: 0;
    padding: 0;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 16px;
    color: #FFFFFF;
    background-color: #000000;
}

#ui {
    height: 100%;
    width: 100%;
    position: absolute;
    -webkit-user-select: unset;
    -moz-user-select: unset;
    -ms-user-select: unset;
    user-select: unset;
    margin: 0;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    z-index: 10;
    display: none;
}

#pano {
    display: none;
    position: fixed;
    width: 100%;
    height: 100%;
}