$lui-progress-bar-height: 3px !default;
$lui-progress-bar-color: $cyan-400;
$lui-progress-bar-shadow: 0px 0px 2px 2px $cyan-100;
$lui-progress-bar-margin: 0;

.lui-progress-bar {
 	margin: $lui-progress-bar-margin;
 	padding: 0;

 	.lui-progress-bar-wrap {
 		// height: 10px; // buffer zone for inner drop shadow (if overflow: hidden;)
		width: auto;
 		margin: 0 -1em 0 -1em;
 		padding: 0;
 		overflow: hidden;

 		.lui-progress-bar-inner {
 			@include transition(all 0.5s ease);
 			height: $lui-progress-bar-height;
			width: 100%;
			margin: 0 0 0 -100%;
 			padding: 0;
	 		box-shadow: $lui-progress-bar-shadow;
			background-color: $lui-progress-bar-color;
 		}
 	}
}