* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
  overscroll-behavior: none;
}

body {
  background: #fff;
  touch-action: none;
}

#sparkles {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  touch-action: none;
}