#QRVideo {
    z-index: 1000;
    position: absolute;
    pointer-events: none;
    display: inline;
    opacity: 1 !important;
    width: 90% !important;
    height: auto !important;
    top: 160px;
    left: 5%;
    border-radius: 10px;
}

#QRCanvas{
    z-index: 1000;
    position: absolute;
    pointer-events: none;
    display: inline;
    opacity: 1 !important;
    width: 90% !important;
    height: auto !important;
    top: 160px;
    left: 5%;
    border-radius: 10px;
}

select#cam-list {
    position: fixed;
    right: 0px;
    left: 0px;
    bottom: 18px;
    margin: auto;
    z-index: 100;
    display: none;
}

div#cam-label {
    position: fixed;
    right: 0px;
    left: 0px;
    bottom: 2px;
    margin: auto;
    z-index: 100;
    display: none;
    font-size: 10px;
}