JSFiddle - React, Tailwind, and code Playground

by kevindev725

HTML

<div class="container3">
  <div class="mySlides">
    <div class = "bb" style="background-image:url(https://i.stack.imgur.com/FyV3d.gif);"></div> 
    <!-- The above div is the problem -->
  </div>

  <div class="mySlides">
    <img src="https://i.stack.imgur.com/FyV3d.gif" style="width:100%">
  </div>

  <div class="row">
    <div class="column">
      <img class="demo cursor" src="https://lh3.googleusercontent.com/-NREkKmTtXX0/AAAAAAAAAAI/AAAAAAAAADg/w2IRnCo5AwQ/photo.jpg?sz=328"  onclick="currentSlide(1)"  width="100%" alt="text">
    </div>
    <div class="column">
      <img class="demo cursor" src="https://i.stack.imgur.com/FyV3d.gif" width="100%" onclick="currentSlide(2)" alt="text">
    </div>
  </div>
</div>

CSS

/* Position the image container (needed to position the left and right arrows) */
.container3 {
position:absolute;
height:100%;
width:60%;
margin:auto;
right:0;
left:0;
}


/* Hide the images by default */
.mySlides {
  display: none;
}

/* Add a pointer when hovering over the thumbnail images */
.cursor {
  cursor: pointer;
}

.row {
  width:100%;
  display:flex;
}

/* Add a transparency effect for thumnbail images */
.demo {
  opacity: 0.6;
}

.active,
.demo:hover {
  opacity: 1;
}

JavaScript

var slideIndex = 1;
showSlides(slideIndex);

// Next/previous controls
function plusSlides(n) {
  showSlides(slideIndex += n);
}

// Thumbnail image controls
function currentSlide(n) {
  showSlides(slideIndex = n);
}

function showSlides(n) {
  var i;
  var slides = document.getElementsByClassName("mySlides");
  var dots = document.getElementsByClassName("demo");
  if (n > slides.length) {slideIndex = 1}
  if (n < 1) {slideIndex = slides.length}
  for (i = 0; i < slides.length; i++) {
    slides[i].style.display = "none";
  }
  for (i = 0; i < dots.length; i++) {
    dots[i].className = dots[i].className.replace(" active", "");
  }
  slides[slideIndex-1].style.display = "block";
  dots[slideIndex-1].className += " active";
}