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

html,
body {
    width: 100%;
    height: 100%;
    overflow: hidden;
    background-color: #0A192F;
    touch-action: manipulation;
}

#game-container {
    width: 100vw;
    height: 100vh;
}

canvas {
    display: block;
}