progress {
	width: 50%;
	height: 14px;
	margin: 5px auto;
	display: block;
	/* Important Thing */
	-webkit-appearance: none;
	border: none;
}

/* All good till now. Now we'll style the background */
progress::-webkit-progress-bar {
	background: white;
	border-radius: 50px;
	padding: 2px;
	box-shadow: 0 1px 0px 0 rgba(255, 255, 255, 0.2);
}

/* Now the value part */
progress::-webkit-progress-value {
	border-radius: 50px;
	box-shadow: inset 0 1px 1px 0 rgba(255, 255, 255, 0.4);
	background:
		-webkit-linear-gradient(-45deg, transparent, transparent 33%, rgba(0, 0, 0, 0.1) 33%, rgba(0, 0, 0, 0.1) 66%, transparent 66%),
		-webkit-linear-gradient(top, rgba(255, 255, 255, 0.25), rgba(0, 0, 0, 0.2)),
		-webkit-linear-gradient(left, #006600, #009900);
	
	/* Looks great, now animating it */
	background-size: 35px 15px, 100% 100%, 100% 100%;
	-webkit-animation: move 5s linear 0 infinite;
}

/* That's it! Now let's try creating a new stripe pattern and animate it using animation and keyframes properties  */

@-webkit-keyframes move {
	0% {background-position: 0px 0px, 0 0, 0 0}
	100% {background-position: 100px 0px, 0 0, 0 0}
}