html,
body {
  margin: 0;
  height: 100%;
  background: #0d0c11;
  overflow: hidden;
}

main {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

canvas {
  display: block;
  background: #14121a;
}

#mute {
  position: fixed;
  bottom: 8px;
  right: 8px;
  padding: 6px 10px;
  font: 600 13px 'Pixelify Sans', monospace;
  color: #a79f8f;
  background: rgba(20, 18, 26, 0.85);
  border: 2px solid #3a3447;
  cursor: pointer;
  opacity: 0.6;
}

#mute:hover,
#mute:focus-visible {
  opacity: 1;
  color: #efe3c2;
}

.noscript {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  margin: 0;
  color: #efe3c2;
  font: 18px sans-serif;
}