*,
*::after,
*::before {
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
}

::-moz-selection {
  color: black; background: white;
}

::selection {
  color: black; background: white;
}



/* Links */



.hidden {
	position: absolute;
	overflow: hidden;
	width: 0;
	height: 0;
	pointer-events: none;
}


/* Icons */

.icon {
	display: block;
	width: 1.5em;
	height: 1.5em;
	margin: 0 auto;
	fill: currentColor;
}

/* Header */

.codrops-header {
	position: absolute;
	z-index: 100;
	top: 0;
	left: 0;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	-webkit-flex-direction: row;
	-ms-flex-direction: row;
	flex-direction: row;
	-webkit-flex-wrap: wrap;
	flex-wrap: wrap;
	-webkit-align-items: center;
	-ms-flex-align: center;
	align-items: center;
	width: 100%;
	padding: 0.8em 0.75em;
	text-align: left;
}

.codrops-header__title {
	font-size: 1em;
	margin: 0;
}

.codrops-header__demos {
	margin: 0 1em;
	padding: 0 1em;
}

.codrops-header__demos a {
	margin-right: 10px;
	white-space: nowrap;
	font-style: italic;
}

.codrops-header__demos a.current-demo {
	color: #b8b8b8;
}

.message {
	background: #ed6f83;
	color: #fff;
	padding: 0.5em;
	font-weight: bold;
	font-size: 0.85em;
	flex: none;
	display: none;
}

.no-cssmask .message {
	display: block;
}

/* Demo links */

.codrops-demos {
	font-weight: bold;
	text-align: right;
	padding: 2em 2.5em 2.5em;
}

.codrops-demos span {
	display: inline-block;
	margin: 0 1em 0 0;
}

.codrops-demos a {
	display: inline-block;
	position: relative;
	margin: 0 0.5em;
}

.codrops-demos a.current-demo {
	color: #fff;
}

.codrops-demos a.current-demo::before {
	content: '';
	position: absolute;
	border: 2px solid #fff;
	border-radius: 50%;
	width: 2.25em;
	height: 2.25em;
	top: 50%;
	left: 50%;
	margin: -1.125em 0 0 -1.125em;
}


/* Top Navigation Style */

.codrops-links {
	position: relative;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	-webkit-justify-content: center;
	-ms-flex-pack: center;
	justify-content: center;
	text-align: center;
	white-space: nowrap;
}

.codrops-links::after {
	position: absolute;
	top: 15%;
	left: 50%;
	width: 1px;
	height: 70%;
	background: currentColor;
	opacity: 0.7;
	content: '';
	-webkit-transform: rotate3d(0, 0, 1, 22.5deg);
	transform: rotate3d(0, 0, 1, 22.5deg);
}

.codrops-icon {
	display: inline-block;
	color: #fff;
	margin: 0.5em;
	padding: 0.5em;
}

.github-corner {
	display: none;
}

.github-icon {
	fill: #fff;
	color: #251e1e;
	position: absolute;
	top: 0;
	border: 0;
	right: 0;
}

.github-corner:hover .octo-arm {
	animation: octocat-wave 560ms ease-in-out;
}

@keyframes octocat-wave {
	0%,
	100% {
		transform: rotate(0);
	}
	20%,
	60% {
		transform: rotate(-25deg);
	}
	40%,
	80% {
		transform: rotate(10deg);
	}
}

@media (max-width:500px) {
	.github-corner:hover .octo-arm {
		animation: none;
	}
	.github-corner .octo-arm {
		animation: octocat-wave 560ms ease-in-out;
	}
}


/* Content */

.content {
	padding: 3em 0;
}

@media screen and (max-width: 40em) {
	.codrops-header {
		text-align: center;
		display: block;
	}
	.codrops-header__demos {
		padding: 1em;
	}
}