CSS like a Pro

---
// Frontmatter script area (JavaScript goes here if needed, but for this example, it's not required)
---

<style>
  .carousel {
    margin: 0 auto;
    padding: 20px 0;
    max-width: 700px;
    overflow: hidden;
    display: flex;
  }

  .carousel > * {
    flex: 0 0 100%;
  }

  .group {
    display: flex;
    gap: 20px;
    padding-right: 20px;
    will-change: transform;
    animation: scrolling 10s linear infinite;
  }

  .card {
    width: 100%;
    color: white;
    border-radius: 24px;
    box-shadow: rgba(0, 0, 0, 10%) 5px 5px 20px 0;
    padding: 20px;
    font-size: xx-large;
    justify-content: center;
    align-items: center;
    min-height: 200px;
  }

  .card:nth-child(1) {
    background: #7958ff;
  }

  .card:nth-child(2) {
    background: #5d34f2;
  }

  .card:nth-child(3) {
    background: #4300da;
  }

  @keyframes scrolling {
    0% {
      transform: translateX(0);
    }
    100% {
      transform: translateX(-100%);
    }
  }

  .carousel:hover .group {
    animation-play-state: paused;
  }
</style>

<div class="carousel">
  <div class="group">
    <div class="card">A</div>
    <div class="card">B</div>
    <div class="card">C</div>
  </div>
  <div aria-hidden="true" class="group">
    <div class="card">A</div>
    <div class="card">B</div>
    <div class="card">C</div>
  </div>
</div>