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

#particles-js {
	width: 100%;
	height: 100%;

	background-size: cover;
	background-position: 50% 50%;
	background-repeat: no-repeat;
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
}