canvas {
  display: block;
  vertical-align: bottom;
}

/* ---- particles.js container ---- */

#particles-js {
  width: 100%;
  height: 100%;
  background-color: white;
  background-image: url('');
  background-size: cover;
  background-position: 50% 50%;
  background-repeat: no-repeat;
  position: fixed;
  top: 0;
  z-index: -1;
}