How to center the images in the Owl Carousel

Question

My Owl Carousel contains pictures of different width and height. How do I align them in the middle - both horizontally and vertically?

Answer 1

With owl carousel version 2.1.1 and CSS3 Flexbox, just add the style:

.owl-carousel .owl-stage {
  display: flex;
  align-items: center;
}

See the snippet:

$( document ).ready( function() {
  $( '.owl-carousel' ).owlCarousel({
     autoplay: true,
     margin: 2,
     loop: true,
     responsive: {
        0: {
           items:1
        },
        200: {
           items:3
        },
        500: {
           items:4
        }
     }
  });
});

.owl-carousel .owl-stage {
  display: flex;
  align-items: center;
}

.owl-carousel .caption {
  text-align: center;
}

<link href="https://cdnjs.cloudflare.com/ajax/libs/OwlCarousel2/2.2.1/assets/owl.carousel.min.css" rel="stylesheet"/>

<div class="owl-carousel">
    <div class="item">
      <img src="http://lorempicsum.com/up/350/200/1">
      <div class="caption">Caption 1</div>
    </div>
    <div class="item">
      <img src="http://lorempicsum.com/up/255/200/2">
      <div class="caption">Caption 2</div>
    </div>
    <div class="item">
      <img src="http://lorempicsum.com/up/627/200/3">
      <div class="caption">Caption 3</div>
    </div>
    <div class="item">
      <img src="http://lorempicsum.com/up/627/300/4">
      <div class="caption">Caption 4</div>
    </div>
    <div class="item">
      <img src="http://lorempicsum.com/up/627/400/5">
      <div class="caption">Caption 5</div>
    </div>
    <div class="item">
      <img src="http://lorempicsum.com/up/255/200/6">
      <div class="caption">Caption 6</div>
    </div>
</div>


<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/OwlCarousel2/2.2.1/owl.carousel.min.js"></script>