slick.columnpicker.css in Slickgrid 6

.slick-columnpicker {
	border: 1px solid #718BB7;
	background: #f0f0f0;
	padding: 6px;
	-moz-box-shadow: 2px 2px 2px silver;
	-webkit-box-shadow: 2px 2px 2px silver;
	min-width: 100px;
	cursor: default;
}

.slick-columnpicker li {
	list-style: none;
	margin: 0;
	padding: 0;
	background: none;
}

.slick-columnpicker input {
	margin: 4px;
}

.slick-columnpicker li a {
	display: block;
	padding: 4px;
	font-weight: bold;
}

.slick-columnpicker li a:hover {
	background: white;
}