body { margin: 0; overflow: hidden; background: #8fd3f4; font-family: sans-serif; }
canvas { display: block; }
#infos, #aide { position: absolute; left: 16px; color: #fff; text-shadow: 0 1px 4px #000; margin: 0; }
#infos { top: 12px; font-size: 24px; }
#aide { bottom: 12px; font-size: 16px; }