I'm struggling to figure out how to display multiple small images as thumbnails in a Bootstrap 4 carousel, instead of having them stretch to fill the width. I've attempted various solutions but can't seem to get the images to stack properly.
<div class="container">
<h2 class="text-center">- Carousel -</h2><br>
<div id="carouselExampleControls" class="carousel slide" data-ride="carousel">
<div class="carousel-inner">
<div class="carousel-item active">
<img src="http://via.placeholder.com/250x250" alt="First slide">
</div>
<div class="carousel-item">
<img src="http://via.placeholder.com/250x250" alt="Second slide">
</div>
<div class="carousel-item">
<img src="http://via.placeholder.com/250x250" alt="Third slide">
</div>
<div class="carousel-item">
<img src="http://via.placeholder.com/250x250" alt="Fourth slide">
</div>
<div class="carousel-item">
<img src="http://via.placeholder.com/250x250" alt="Fifth slide">
</div>
<div class="carousel-item">
<img src="http://via.placeholder.com/250x250" alt="Sixth slide">
</div>
</div>
<a class="carousel-control-prev" href="#carouselExampleControls" role="button" data-slide="prev">
<span class="carousel-control-prev-icon" aria-hidden="true"></span>
<span class="sr-only">Previous</span>
</a>
<a class="carousel-control-next" href="#carouselExampleControls" role="button" data-slide="next">
<span class="carousel-control-next-icon" aria-hidden="true"></span>
<span class="sr-only">Next</span>
</a>
</div>
</div>
To see an example, check out the Highlights section on .