div.progress-bar {
	background:#ccc;
	height:2px;
	width:30%;
	position: absolute;
	top:50%;
	left:35%;
	margin-top:60px;
}
div.progress-bar > ns-progress-bar {
	width:0;
	height: inherit;
	background-color: var(--color1);
	display: block;
	position: absolute;
	top:0;
	left:0;
}