*{
    margin:0;
    padding:0
} 

body{
    overflow: hidden;
}

canvas {
    display: block
}

#container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    /* pointer-events: none; */
}