// Interim CSS until Bootstrap V4.2 released

@if variable-exists(list-group-striped-bg) == false {
  // Conditionally include CSS

  $list-group-striped-order: odd !default;
	$list-group-striped-bg:    darken($list-group-bg, 5%) !default;
  
  // Zebra-striping
	//
	// Default zebra-stripe styles (alternating gray and transparent backgrounds)
	
	.list-group-striped {
	  .list-group-item:nth-of-type(#{$list-group-striped-order}) {
	    background-color: $list-group-striped-bg;
	  }
	}
}