video::-webkit-media-controls-fullscreen-button {
    display:none;
    }
video::-webkit-media-controls-mute-button {
    display:none;
    }
canvas1 {
    display: none;flex-wrap: wrap;justify-content: center;
        position: absolute;
        border: 2px solid greenyellow;
        height: 333;width: 235;
        top: 163px;left: 186;right:421;bottom: 495;
}
canvas2 {
    display: none;flex-wrap: wrap;justify-content: center;
        position: absolute;
        border: 2px solid greenyellow;
        height: 265;width: 164;
        top: 275;left: 884;right:1048;bottom: 540;
}