:root{
    --bg-color: #212121;
}
html{
    padding:0;
    margin:0;
}
body{
    padding:0;
    margin:0;
    background:var(--bg-color);
    overflow: clip;
   
}
*{
    box-sizing: border-box;
}
canvas{
    margin:0;
    padding:0;

}
/* #tanks {
    background-color: #000;
    width: 99vmin;
    height: 99vmin;
    box-shadow: 0 0 10vmin 1vmin #000;
    position: relative;
    overflow: hidden;
}

.sprite{
    position: absolute;
}

#tanks .sprite.tank{
    width:5vmin;
    height:5vmin;
    background:url(./tank.webp);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    filter: sepia(100%) hue-rotate(2deg) saturate(1000%) brightness(100%) drop-shadow(0 0 0.3vmin #0977aa);

} */