CodePen Embed - A Continuous Image Ticker Built With Pure CSS

<!-- Wrap the slider in div with overflow hidden to hide scrollbars -->
<div class="overflow-hidden">

  <!-- The slider itself is a flex grid -->
  <div class="flex -mx-4 img-ticker">

    <!-- Original set of images -->
    <!-- Each image is a grid column with width 16rem (w-64) and horiztonal margin 1rem (mx-4) -->
    <img class="w-64 mx-4 self-start flex-none" src="https://via.placeholder.com/256x341/f4ccccff/434343?text=1">
    <img class="w-64 mx-4 self-start flex-none" src="https://via.placeholder.com/256x192/f4ccccff/434343?text=2">
    <img class="w-64 mx-4 self-start flex-none" src="https://via.placeholder.com/256x341/f4ccccff/434343?text=3">
    <img class="w-64 mx-4 self-start flex-none" src="https://via.placeholder.com/256x192/f4ccccff/434343?text=4">
    <img class="w-64 mx-4 self-start flex-none" src="https://via.placeholder.com/256x341/f4ccccff/434343?text=5">
    <img class="w-64 mx-4 self-start flex-none" src="https://via.placeholder.com/256x192/f4ccccff/434343?text=6">

    <!-- Copy set of images -->
    <img class="w-64 mx-4 self-start flex-none" src="https://via.placeholder.com/256x341/f4ccccff/434343?text=1">
    <img class="w-64 mx-4 self-start flex-none" src="https://via.placeholder.com/256x192/f4ccccff/434343?text=2">
    <img class="w-64 mx-4 self-start flex-none" src="https://via.placeholder.com/256x341/f4ccccff/434343?text=3">
    <img class="w-64 mx-4 self-start flex-none" src="https://via.placeholder.com/256x192/f4ccccff/434343?text=4">
    <img class="w-64 mx-4 self-start flex-none" src="https://via.placeholder.com/256x341/f4ccccff/434343?text=5">
    <img class="w-64 mx-4 self-start flex-none" src="https://via.placeholder.com/256x192/f4ccccff/434343?text=6">
    
  </div>
</div>

@keyframes ticker-kf {
  0% {
    transform: translate3d(0, 0, 0);
  }

  100% {
    transform: translate3d(-108rem, 0, 0);
  }
}

.img-ticker {
  animation: ticker-kf 18s linear infinite;
}

This Pen is owned by Adam Fenton on CodePen.

See more by @adamf321 on CodePen

External CSS

https://cdnjs.cloudflare.com/ajax/libs/tailwindcss/1.2.0/tailwind.min.css

External JavaScript

This Pen doesn't use any external JavaScript resources.