.threejs-background-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -10;
  min-height: 100vh;
  pointer-events: none;
}
@media (max-width: 768px) {
  .threejs-background-canvas {
    image-rendering: auto;
    image-rendering: -webkit-optimize-contrast;
  }
}

body {
  position: relative;
  z-index: 1;
  touch-action: pan-y pan-x;
}