body {
    margin: 0px;
    font-family: sans-serif;
    margin: auto;
    max-width: 800px;
}

canvas {
    display: block;
}

#menu {
    height: 40px;
    display: flex;
    align-items: center;
}

#menu button {
    height: 30px;
    width: 30px;
    margin: 5px;
    border: none;
}

#menu button:focus {
    outline: none;
}

#menu span {
    color: white;
}

video {
    display: none;
}

#cameraCanvas {
    position: absolute;
    top: 40px;
    z-index: -1;
}

input[type=file] {
    display: none;
}