// List Groups
  
  .list-group-item-variant(@state; @background; @color) {
    .list-group-item-@{state} {
      color: @color;
      background-color: @background;
  
      a&,
      button& {
        color: @color;
  
        .list-group-item-heading {
          color: inherit;
        }
  
        &:hover,
        &:focus {
          color: @color;
          background-color: darken(@background, 5%);
        }
        &.active,
        &.active:hover,
        &.active:focus {
          color: #fff;
          background-color: @color;
          border-color: @color;
        }
      }
    }
  }