In render there's not difference between filters and selected filters

[Mojster]

In render there's not difference between filters and selected filters. So you cannot make a CSS which would differ them.

I've fixed this in facet.jsp by adding active-filter in line 30:

<%
		if (filterQueries != null && !filterQueries.isEmpty()) {
	%>
	<div class="panel panel-default">
		<div class="panel-heading">
			<h3 class="panel-title active-filter"><%=renderer.getFiltersTitleText()%></h3>
		</div>
		<div class="panel-body">
			<ul style="list-style-type: none">
				<li><a href="<%=getUrl + "&fqc"%>"><%=renderer.getClearFiltersText()%></a></li>
				<%
					for (String fieldName : filterQueries.getTermsFilterSet()) {
							for (String term : filterQueries.getTermSet(fieldName)) {

I this this is a good enhancement and would recommend that is globally available.