.ol-gridreference
{	background: #fff;
	border: 1px solid #000;
	overflow: auto;
	max-height: 100%;
	top:0;
	right:0;
}
.ol-gridreference input
{	width:100%;
}
.ol-gridreference ul
{	margin:0;
	padding:0;
	list-style: none;
} 
.ol-gridreference li
{	padding: 0 0.5em;
	cursor: pointer;
}
.ol-gridreference ul li:hover 
{	background-color: #ccc;
}
.ol-gridreference li.ol-title,
.ol-gridreference li.ol-title:hover
{	background:rgba(0,60,136,.5);
	color:#fff;
	cursor:default;
}
.ol-gridreference ul li .ol-ref
{	margin-left: 0.5em;
}
.ol-gridreference ul li .ol-ref:before
{	content:"(";
}
.ol-gridreference ul li .ol-ref:after
{	content:")";
}