<div class="cards">

  <div class="card">
    <div class="image">
      <img src="https://assets.codepen.io/43365/bulldog.jpeg" />
    </div>
    <div class="content">
      <h2>Sleepiest Doggo!</h2>
      <p>Look at this sleepiest pupper!</p>
    </div>
  </div>

  <div class="card is-loading">
    <div class="image"></div>
    <div class="content">
      <h2></h2>
      <p></p>
    </div>
  </div>

</div>

body {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ddd;
  min-height: 100vh;
  padding: 30px;
}

.cards {
  display: flex;
}

.card {
  margin: 10px;
  width: 300px;
  background: #fff;
  border-radius: 5px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.05);

  .image {
    img {
      max-width: 100%;
      border-top-left-radius: 5px;
      border-top-right-radius: 5px;
    }
  }

  .content {
    padding: 20px 30px;
  }
}

.card.is-loading {
  .image,
  h2,
  p {
    background: #eee;
    background: linear-gradient(110deg, #ececec 8%, #f5f5f5 18%, #ececec 33%);
    border-radius: 5px;
    background-size: 200% 100%;
    animation: 1.5s shine linear infinite;
  }

  .image {
    height: 200px;
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
  }

  h2 {
    height: 30px;
  }

  p {
    height: 70px;
  }
}

@keyframes shine {
  to {
    background-position-x: -200%;
  }
}

// Made w/ ❤️ by Better Dev

// Twitter: twitter.com/chris__sev
// YouTube: https://www.youtube.com/channel/UCmXVXfidLZQkppLPaATcHag