.item{
	padding:5px;
}
.item:hover{
	background-color: #f5f5f5;
}
.item-grey{
	background-color: #f0f0f0;
}
.item-grey:hover{
	background-color: #e5e5e5;
}

.label-policy{
	margin: 0px 3px;
	display: inline-block;
}

.btn-fixed-width  {
	width: 50px;
}
h4 .btn-fixed-width{
	margin-right: 5px;
}

.navbar .navbar-nav li a.ontology-link {
	color: yellow
}