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

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

#particles-js{
  width: 100%;
  height: 80%;
  position: absolute;
  background-color: black;
}

#particles-js2{
  width: 100%;
  height: 250%;
  position: absolute;
  background-color: #f8f9fa00;
}