30 CSS Keyframe Animations 08 / 30

CSS 3D Flip Card Animation

Four CSS 3D card flip animations: auto-flip Y-axis, hover-triggered flip, X-axis flip and diagonal flip using CSS perspective and rotateY/X keyframes.

Pure CSS MIT licensed
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The code

<div class="kf-08">
  <div class="kf-08__grid">

    <div class="kf-08__cell">
      <div class="kf-08__card">
        <div class="kf-08__inner kf-08__inner--auto">
          <div class="kf-08__front kf-08__f1">
            <span class="icon">🎧</span>
            <h3>Pro Headset X</h3>
            <p>Studio quality. Wireless freedom.</p>
          </div>
          <div class="kf-08__back kf-08__b1">
            <div class="price">$129</div>
            <div class="cta">Buy Now</div>
          </div>
        </div>
      </div>
      <span class="kf-08__label">Auto Flip Y</span>
    </div>

    <div class="kf-08__cell">
      <div class="kf-08__card">
        <div class="kf-08__inner kf-08__inner--hover">
          <div class="kf-08__front kf-08__f2">
            <div class="avatar">👩‍🎨</div>
            <h3>Mara Solano</h3>
            <small>Creative Director</small>
          </div>
          <div class="kf-08__back kf-08__b2">
            <div class="stats">
              <div class="stat"><b>142</b><small>Projects</small></div>
              <div class="stat"><b>98%</b><small>Rating</small></div>
            </div>
          </div>
        </div>
      </div>
      <span class="kf-08__label">Hover Flip</span>
    </div>

    <div class="kf-08__cell">
      <div class="kf-08__card">
        <div class="kf-08__inner kf-08__inner--x">
          <div class="kf-08__front kf-08__f3">
            <span class="icon">✨</span>
            <h3>Magic Card</h3>
          </div>
          <div class="kf-08__back kf-08__b3 kf-08__back--x">
            <p>Flip on the X axis for a fresh perspective on card reveals.</p>
          </div>
        </div>
      </div>
      <span class="kf-08__label">Flip X Axis</span>
    </div>

    <div class="kf-08__cell">
      <div class="kf-08__card">
        <div class="kf-08__inner kf-08__inner--diag">
          <div class="kf-08__front kf-08__f4">
            <div class="num">42</div>
            <p>Diagonal axis flip</p>
          </div>
          <div class="kf-08__back kf-08__b4 kf-08__back--diag">
            <span class="check">✅</span>
            <p>Task complete!</p>
          </div>
        </div>
      </div>
      <span class="kf-08__label">Diagonal Flip</span>
    </div>

  </div>
</div>
@import url('https://fonts.googleapis.com/css2?family=Raleway:wght@400;700;900&display=swap');
.kf-08,.kf-08 *,.kf-08 *::before,.kf-08 *::after{box-sizing:border-box;margin:0;padding:0}
.kf-08 ::selection{background:#f4a261;color:#fff}
.kf-08{
  --bg:#1c1c1e;
  --orange:#f4a261;
  --teal:#2a9d8f;
  --sand:#e9c46a;
  --red:#e76f51;
  --blue:#264653;
  --white:#f8f9fa;
  font-family:'Raleway',sans-serif;
  background:var(--bg);
  min-height:100vh;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding:60px 24px;gap:48px;
  color:var(--white);
}
.kf-08__grid{display:flex;gap:32px;flex-wrap:wrap;justify-content:center}
.kf-08__label{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:#666;text-align:center}
.kf-08__cell{display:flex;flex-direction:column;align-items:center;gap:16px}

/* 3D card base */
.kf-08__card{perspective:800px;width:180px;height:240px;cursor:pointer}
.kf-08__inner{
  width:100%;height:100%;position:relative;transform-style:preserve-3d;
  transition:transform .6s ease;
}
.kf-08__front,.kf-08__back{
  position:absolute;inset:0;border-radius:16px;
  backface-visibility:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:12px;padding:24px;
}
.kf-08__back{transform:rotateY(180deg)}

/* Auto-flip animation */
.kf-08__inner--auto{animation:kf-08-flip 4s ease-in-out infinite}
@keyframes kf-08-flip{
  0%,40%{transform:rotateY(0deg)}
  50%,90%{transform:rotateY(180deg)}
  100%{transform:rotateY(0deg)}
}

/* Hover flip */
.kf-08__card:hover .kf-08__inner--hover{transform:rotateY(180deg)}

/* X-axis flip */
.kf-08__inner--x{animation:kf-08-flipx 4s ease-in-out infinite 1s}
@keyframes kf-08-flipx{
  0%,40%{transform:rotateX(0deg)}
  50%,90%{transform:rotateX(180deg)}
  100%{transform:rotateX(0deg)}
}
.kf-08__back--x{transform:rotateX(180deg)}

/* 4 — diagonal flip */
.kf-08__inner--diag{animation:kf-08-diag 4s ease-in-out infinite 0.5s}
@keyframes kf-08-diag{
  0%,40%{transform:rotate3d(1,1,0,0deg)}
  50%,90%{transform:rotate3d(1,1,0,180deg)}
  100%{transform:rotate3d(1,1,0,0deg)}
}
.kf-08__back--diag{transform:rotate3d(1,1,0,180deg)}

/* Card 1 — Product card */
.kf-08__f1{background:linear-gradient(135deg,#264653,#2a9d8f);box-shadow:0 20px 40px rgba(0,0,0,.4)}
.kf-08__f1 .icon{font-size:3rem}
.kf-08__f1 h3{font-size:1.1rem;font-weight:900;text-align:center}
.kf-08__f1 p{font-size:.8rem;opacity:.7;text-align:center}
.kf-08__b1{background:linear-gradient(135deg,#e9c46a,#f4a261);color:#1c1c1e;box-shadow:0 20px 40px rgba(0,0,0,.4)}
.kf-08__b1 .price{font-size:2.2rem;font-weight:900}
.kf-08__b1 .cta{background:#1c1c1e;color:#f4a261;border-radius:8px;padding:8px 20px;font-weight:700;font-size:.85rem}

/* Card 2 — Profile card */
.kf-08__f2{background:linear-gradient(135deg,#e76f51,#f4a261);box-shadow:0 20px 40px rgba(231,111,81,.3)}
.kf-08__f2 .avatar{width:72px;height:72px;border-radius:50%;background:rgba(255,255,255,.3);display:grid;place-items:center;font-size:2.2rem}
.kf-08__f2 h3{font-weight:900}
.kf-08__f2 small{opacity:.7;font-size:.8rem}
.kf-08__b2{background:linear-gradient(135deg,#264653,#023e8a);box-shadow:0 20px 40px rgba(0,0,0,.4)}
.kf-08__b2 .stat{text-align:center}
.kf-08__b2 .stat b{display:block;font-size:1.6rem;font-weight:900;color:var(--sand)}
.kf-08__b2 .stat small{font-size:.7rem;opacity:.6}
.kf-08__b2 .stats{display:flex;gap:16px}

/* Card 3 */
.kf-08__f3{background:linear-gradient(135deg,#7b2d8b,#c264f0);box-shadow:0 20px 40px rgba(123,45,139,.4)}
.kf-08__f3 .icon{font-size:3rem}
.kf-08__f3 h3{font-weight:900;font-size:1.2rem;text-align:center}
.kf-08__b3{background:linear-gradient(135deg,#ff6b6b,#ffd166);color:#1c1c1e;box-shadow:0 20px 40px rgba(0,0,0,.3)}
.kf-08__b3 p{font-size:.88rem;text-align:center;line-height:1.5}

/* Card 4 — diagonal */
.kf-08__f4{background:linear-gradient(135deg,#0d1b2a,#1b4332);box-shadow:0 20px 40px rgba(0,0,0,.5);border:1px solid rgba(255,255,255,.05)}
.kf-08__f4 .num{font-size:4rem;font-weight:900;color:var(--teal);line-height:1}
.kf-08__f4 p{font-size:.8rem;opacity:.5;text-align:center}
.kf-08__b4{background:linear-gradient(135deg,#2d6a4f,#40916c);box-shadow:0 20px 40px rgba(0,0,0,.4)}
.kf-08__b4 .check{font-size:2.5rem}
.kf-08__b4 p{font-size:.9rem;text-align:center;font-weight:700}

@media(max-width:500px){.kf-08__card{width:150px;height:200px}}
@media(prefers-reduced-motion:reduce){.kf-08 *{animation:none!important;transition:none!important}}

How this works

The 3D flip lives on a .kf-08__card parent with perspective: 800px — that single property gives the rotation real depth instead of a flat scale. The inner element uses transform-style: preserve-3d so its child front and back faces can sit on opposite sides, with each face given backface-visibility: hidden and the back rotated rotateY(180deg) upfront.

The auto-flip animates the inner element through rotateY(0 → 180deg → 0) with dwell time at 0/40% and 50/90%. The hover variant skips the keyframe and uses transition: transform .6s with a :hover selector. The X-axis swaps the rotation axis to rotateX and the diagonal uses rotate3d(1,1,0,180deg) for a corner-pivot flip.

Customize

  • Adjust depth feel by changing perspective: 800px to 1200px for a flatter rotation or 500px for exaggerated depth.
  • Slow the auto-flip by editing 4s on kf-08-flip to 6s for more reading time on each face.
  • Change the dwell ratio by adjusting the 0%,40% and 50%,90% stops — wider gaps hold each face longer.
  • Swap colour palettes via --orange, --teal, --sand, --red, --blue custom properties.

Watch out for

  • Forgetting backface-visibility: hidden on both faces causes mirrored text to bleed through during the flip.
  • If a parent in the ancestor chain has overflow: hidden combined with a 3D transform, Safari sometimes clips the card mid-flip — wrap the demo in a non-overflowed container.
  • Animating rotateY on text-heavy cards triggers subpixel rendering inconsistencies during the spin — keep typography modest in size or accept slight blur.

Browser support

ChromeSafariFirefoxEdge
53+ 12+ 52+ 53+

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