@keyframes move {
	0% {
		background-position: 0 0;
	}
	100% {
		background-position: 15px 15px;
	}
}

.progressbar {
	margin: 0.5em auto;
}
.progressbar .percentage {
	color: #666;
	font-size: 0.9em;
	margin: 0 0 0.5em;
	text-align: center;
}
.progressbar .meter {
	background: #a2a4a6;
	border: 1px solid rgba(0, 0, 0, 0.1);
	border-radius: 1em;
	box-shadow: 0 2px 3px rgba(0, 0, 0, 0.2) inset;
	height: 1.3em;
	position: relative;
}
.progressbar .meter span {
	border-radius: 1em;
	bottom: 0;
	display: inline-block;
	height: 100%;
	overflow: hidden;
	position: absolute;
	top: 0;
}
.progressbar .meter.striped > span::after {
	background-image: linear-gradient(-45deg, rgba(0, 0, 0, 0.1) 25%, transparent 25%, transparent 50%, rgba(0, 0, 0, 0.1) 50%, rgba(0, 0, 0, 0.1) 75%, transparent 75%, transparent);
	background-size: 15px 15px;
	border-radius: 1em;
	bottom: 0;
	content: "";
	overflow: hidden;
	left: 0;
	position: absolute;
	right: 0;
	top: 0;
	z-index: 1;
}
.progressbar .meter.animated > span::after {
	animation: move 2s linear infinite;
}
.progressbar .meter.gradient > span > span {
	background: linear-gradient(rgba(255, 255, 255, 0.75), rgba(255, 255, 255, 0));
	bottom: 0;
	content: "";
	left: 0;
	position: absolute;
	right: 0;
	top: 0;
	z-index: 1;
}