Slick Carousel Demo

HTML

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/slick-carousel/1.5.9/slick-theme.min.css">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/slick-carousel/1.5.9/slick.min.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.2.1/jquery.min.js"></script>
<script src=" https://cdnjs.cloudflare.com/ajax/libs/slick-carousel/1.5.9/slick.min.js"></script>
<div class='container'>
  <div class='single-item'>
    <div><h3>1</h3></div>
    <div><h3>2</h3></div>
    <div><h3>3</h3></div>
    <div><h3>4</h3></div>
    <div><h3>5</h3></div>
    <div><h3>6</h3></div>
  </div>
</div>

CSS

.container {
  margin: 0 auto;
  padding: 40px;
  width: 80%;
  color: #333;
  background: #419be0;
}

.slick-slide {
  text-align: center;
  color: #419be0;
  background: white;
  height: 150px;
  font-size: 40px;
  border: 1px #ccc solid;
}

JavaScript

$('.single-item').slick({
  infinite: true,
  speed: 400,
  slidesToShow: 3
  /*slidesToScroll: 3*/
});