.nf-iframe-container {
	position: relative;
}
.nf-iframe-overlay {
	position: absolute;
	top: 0; right: 0; bottom: 0; left: 0;
}
.nf-block-form-selector {
	background-color: lightgrey;
	border-bottom: 1px solid;
	margin-bottom: 5px;
	padding: 4px;
}

.nf-filter-input {
	border: 1px solid #ddd;
	border-radius: 5px;
	box-shadow: inset 0 1px 2px rgba(0,0,0,.07);
	padding: 0;
	width: 100%;
	margin-top: 10px;
	margin-bottom: 10px;
	position: relative;
}

.nf-filter-input .blocks-base-control {
	margin: 0 0 0 0;
}

.nf-filter-input-el {
	border: none !important;
	box-shadow: none !important;
	width: 95%;
	position: relative;
	display: inline-block;
}

.nf-filter-input-icon {
	display: inline-block;
	content: '&#9662;';
	color: #999;
	font-size: 14px;
	right: 8px;
	position: absolute;
	top: 3px;
}

.nf-filter-option-container {
	display: none;
	position: absolute;
	background-color: #edeff0;
	z-index: 10000;
	padding: 4px;
	width: 100%;
	border-radius: 5px;
	max-height: 200px;
	overflow: scroll;
	box-shadow: 0 2px 4px 0 rgba(0,0,0,0.16),0 2px 10px 0 rgba(0,0,0,0.12)!important;
}
.nf-filter-option {
	list-style: none;
}

.nf-filter-option:hover {
	background-color: #0073aa;
	color: white;
}