#particles-js canvas {
  display: block;
  vertical-align: bottom;
}
/* ---- particles.js container | FV ---- */
#particles-js {
  position: absolute;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(3, 25, 51, 0);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: 50% 50%;
  z-index: 5;
}


/*-------------------------
--- コンテンツ背景
-------------------------*/
#particles-bg-js canvas {
  display: block;
  vertical-align: bottom;
} /* ---- particles.js container ---- */ 
#particles-bg-js {
  position: absolute;
	top: -200px;
	right: 0;
	z-index: -2;
  width: 100%;
  height: 130vh;
  background-image: url("");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: 50% 50%;
}