@keyframes progress-bar-stripes {
	from {
		background-position: $progress-height 0;
	}
	to {
		background-position: 0 0;
	}
}

.progress {
	display: flex;
	height: $progress-height;
	overflow: hidden; // force rounded corners by cropping it
	font-size: $progress-font-size;
	background-color: $progress-bg;
	@include border-radius($progress-border-radius);
}

.progress-bar {
	display: flex;
	align-items: center;
	justify-content: center;
	color: $progress-bar-color;
	background-color: $progress-bar-bg;
}

.progress-bar-striped {
	@include gradient-striped();
	background-size: $progress-height $progress-height;
}

.progress-bar-animated {
	animation: progress-bar-stripes $progress-bar-animation-timing;
}