@progress/kendo-ui/css/web/Default/listbox/_theme.less

This package is part of the [Kendo UI for jQuery](http://www.telerik.com/kendo-ui) suite.

.k-listbox {
    .k-list-scroller {
        .fill(
            @component-text,
            @component-bg,
            @component-border
        );
    }
    .k-drop-hint {
        border-top-color: @primary;
    }
}