Cards Show on Hover

  <div class="card_stack">
    <div class="card_container">
      <div class="card">
        <h2>Duis bibendum</h2>
        <p>Lectus sed iaculis eleifend, nisi nisi facilisis nunc</p>
        <p>A sagittis odio quam sed felis</p>
      </div>
      <div class="card ghost">
        <h2>Duis bibendum</h2>
        <p>Lectus sed iaculis eleifend, nisi nisi facilisis nunc</p>
        <p>A sagittis odio quam sed felis</p>
      </div>
    </div>
    <div class="card_container">
      <div class="card">
        <h2>Nam sagittis</h2>
        <p>Fusce turpis ligula, placerat ut ultrices vel</p>
        <p>Phasellus sed erat vel sem mollis rutrum</p>
      </div>
      <div class="card ghost">
        <h2>Nam sagittis</h2>
        <p>Fusce turpis ligula, placerat ut ultrices vel</p>
        <p>Phasellus sed erat vel sem mollis rutrum</p>
      </div>
    </div>
    <div class="card_container">
      <div class="card">
        <h2>Pellentesque sed</h2>
        <p>Sed sit amet elit massa. Fusce molestie eleifend velit, a mollis ex dapibus ut. Integer lectus purus, tristique in dapibus sit amet, sagittis luctus erat</p>
      </div>
      <div class="card ghost">
        <h2>Pellentesque sed</h2>
        <p>Sed sit amet elit massa. Fusce molestie eleifend velit, a mollis ex dapibus ut. Integer lectus purus, tristique in dapibus sit amet, sagittis luctus erat</p>
      </div>
    </div>
    <div class="card_container">
      <div class="card">
        <h2>Nullam</h2>
        <p>Donec pellentesque velit magna, nec volutpat sapien aliquam vitae</p>
        <p>Proin sed est a turpis porttitor finibus</p>
      </div>
      <div class="card ghost">
        <h2>Nullam</h2>
        <p>Donec pellentesque velit magna, nec volutpat sapien aliquam vitae</p>
        <p>Proin sed est a turpis porttitor finibus</p>
      </div>
    </div>
  </div>

body {
  display: grid;
  place-items: center;
  min-height: 100vh;
  font-family: 'Inter', sans-serif;
  background: #242424;
}
body h2,
body p {
  margin: 0;
  font: inherit;
}
body h2 {
  font-size: 1.25rem;
  font-weight: 500;
}
body .card_stack {
  --card-shown-x: 5rem;
  --card-shown-y: 3rem;
  --card-size-x: 12rem;
  --card-size-y: 8rem;
  --card-padding: 1rem;
  display: flex;
  flex-direction: column;
  padding-right: calc(var(--card-size-x) - var(--card-shown-x) + 2 * var(--card-padding));
  padding-bottom: calc(var(--card-size-y) - var(--card-shown-y) + 2 * var(--card-padding));
}
body .card_stack .card_container {
  position: relative;
  margin-left: calc((var(--num) - 1) * var(--card-shown-x));
  width: var(--card-shown-x);
  height: var(--card-shown-y);
}
body .card_stack .card_container:nth-child(1) {
  --num: 1;
}
body .card_stack .card_container:nth-child(2) {
  --num: 2;
}
body .card_stack .card_container:nth-child(3) {
  --num: 3;
}
body .card_stack .card_container:nth-child(4) {
  --num: 4;
}
body .card_stack .card_container:nth-child(5) {
  --num: 5;
}
body .card_stack .card_container .card {
  position: absolute;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-width: var(--card-size-x);
  min-height: var(--card-size-y);
  padding: var(--card-padding);
  border-radius: 1rem;
  background: #2c2c2c;
  color: #fff;
  box-shadow: 0 0 1.5rem -0.25rem rgba(0,0,0,0.75);
}
body .card_stack .card_container .card.ghost {
  z-index: 1;
  opacity: 0;
  transition: 0.25s ease;
}
body .card_stack .card_container:not(:hover) .ghost {
  pointer-events: none;
}
body .card_stack .card_container:hover .ghost {
  opacity: 1;
}