main {
	padding: 1.5em 0;
  position: absolute;
  top:40%;

}
.ip {
	width: 4;
	height: 2em;
}
.ip__track {
	stroke: hsl(var(--hue),90%,90%);
	transition: stroke var(--trans-dur);
}
.ip__worm1,
.ip__worm2 {
	animation: worm1 2s linear infinite;
}
.ip__worm2 {
	animation-name: worm2;
}

/* Dark theme */
@media (prefers-color-scheme: dark) {
	:root {
		--bg: hsl(var(--hue),90%,5%);
		--fg: hsl(var(--hue),90%,95%);
	}
	.ip__track {
		stroke: hsl(var(--hue),90%,15%);
	}
}

/* Animation */
@keyframes worm1 {
	from {
		stroke-dashoffset: 0;
	}
	50% {
		animation-timing-function: steps(1);
		stroke-dashoffset: -358;
	}
	50.01% {
		animation-timing-function: linear;
		stroke-dashoffset: 358;
	}
	to {
		stroke-dashoffset: 0;
	}
}
@keyframes worm2 {
	from {
		stroke-dashoffset: 358;
	}
	50% {
		stroke-dashoffset: 0;
	}
	to {
		stroke-dashoffset: -358;
	}
}
.preloader {
    background: rgb(243, 239, 239);
    height: 100vh;
    width: 100%;
    position: fixed;
    top:0px;
    z-index: 100;
    display: flex;
    justify-content:center ;
    transition: opacity 0.7s, visibility 0.7s;

}
.loader-hidden {
    opacity: 0;
    visibility: hidden;
}