body {
  background: radial-gradient(ellipse at bottom, #1b2735 0%, #090a0f 100%);
  overflow-x: hidden;
  min-height: 100vh;
  /* If you want to change the site height you can remove overflow-y */
  /* pureSnow will automatically detect height of body tag */
  overflow-y: hidden;
  color: white;
}

.snowflake {
  position: absolute;
  width: 10px;
  height: 10px;
  background: linear-gradient(white, white);
  /* Workaround for Chromium's selective color inversion */
  border-radius: 50%;
  filter: drop-shadow(0 0 10px white);
}