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

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #0a0a1a;
  font-family: 'Exo 2', sans-serif;
  cursor: none;
}

#canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

#ui-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10;
  pointer-events: none;
}

#ui-overlay > * {
  pointer-events: auto;
}

#footer {
  position: fixed;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  font-size: 11px;
  opacity: 0.4;
}

#footer a {
  color: #ff66aa;
  text-decoration: none;
}

#footer a:hover {
  text-decoration: underline;
  opacity: 1;
}