.snow-main {
    z-index: -1;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	overflow: hidden;
    opacity: .3;
}

.snow-main > * {
	font-size: 50px;
	color: rgb(78, 190, 255);
	position: absolute;
	top: -5vh;
}

@keyframes snowfall {
	0% {
		transform: translate3d(var(--left-ini), 0, 0);
	}

	100% {
		transform: translate3d(var(--left-end), 110vh, 0);
	}
}