Mixitup initialize

	            <div class="col-xs-12">
	            	<div class="ic-portfolio-nav">
						<button type="button" data-filter="all">All</button>
						<button type="button" data-filter=".category-a">Category A</button>
						<button type="button" data-filter=".category-b">Category B</button>
						<button type="button" data-filter=".category-c">Category C</button>
	            	</div>
					<div class="ic-portfolio-items">
					    <div class="mix category-a" data-order="1">cat a</div>
					    <div class="mix category-b" data-order="2">cat b</div>
					    <div class="mix category-b category-c" data-order="3">cat b cat c</div>
					    <div class="mix category-a category-d" data-order="4">cat a cat d</div>
					</div>
	            </div>

<script>
     	// Mixitup initialize
	    var icProperty = document.querySelector('.ic-portfolio-items');
	    if(icProperty){
	      var mixer = mixitup(icProperty, {
	            animation: {
	               effects: 'fade translateZ(-100px)',
	            },
	      });
	    }
</script>