/* html{
    height: 100vh;
} */

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background: #000000;
    height: 450vh;
}

.canvas-el {
    position: fixed;
    left: 50%;
    top: 50%;
    /* max-height: 100vh; */
    /* max-width: 100vw; */
    width:100%;
    transform: translate(-50%, -50%);
}