@font-face {
  font-family: 'Astrolab';
  src: url('fonts/Astrolab.ttf') format('truetype'),
       url('fonts/Astrolab.otf') format('opentype'),
       url('fonts/Astrolab.woff') format('woff'),
       url('fonts/Astrolab') format('truetype');
}
* { margin:0; padding:0; box-sizing:border-box; }
body {
  background:#050510;
  display:flex; justify-content:center; align-items:center;
  height:100dvh; overflow:hidden;
}
canvas { display:block; touch-action:none; }