*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{width:100%;height:100%;overflow:hidden;background-color:#000;font-family:monospace}#game-container{display:flex;justify-content:center;align-items:center;width:100vw;height:100vh;background-color:#000}#game-canvas{display:block;image-rendering:pixelated;image-rendering:crisp-edges;outline:1px solid #222}