title: Style centerPadding in slick slider
body: <p>How can I style the centerPadding in the slick.js slider? I want set the opacity of the padding, but not all items in the track.</p>
  
  <pre><code>$('.ourgroup-carousel').slick({
      infinite: true,
      slidesToShow: 4,
      slidesToScroll: 1,
      arrows: true,
      centerMode: true,
      centerPadding:'80px',
  });
  </code></pre>