30 CSS Hover Effects 17 / 30

CSS Slide Reveal Card Hover Effect

Five card hover effects that reveal hidden content through directional sliding panels — bottom-up overlay, left-push reveal, curtain wipe, inner-slide CTA, and overlay dissolve — all using CSS translate transforms and overflow hidden on nested containers.

Pure CSS MIT licensed
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The code

<div class="hv-17">
  <div class="hv-17__grid">
    <div class="hv-17__card hv-17__card--up">
      <div class="hv-17__base">
        <div class="hv-17__icon">♟</div>
        <h3 class="hv-17__title">Strategy Kit</h3>
        <p class="hv-17__text">Modern approach to product design.</p>
      </div>
      <div class="hv-17__overlay hv-17__overlay--up">
        <h3 class="hv-17__title">Revealed!</h3>
        <p class="hv-17__text">Bottom-up slide reveals hidden details on hover.</p>
        <span class="hv-17__cta">Explore →</span>
      </div>
    </div>
    <div class="hv-17__card hv-17__card--push">
      <div class="hv-17__push-wrap">
        <div class="hv-17__push-face">
          <div class="hv-17__icon">⬡</div>
          <h3 class="hv-17__title">Design System</h3>
          <p class="hv-17__text">Components that scale.</p>
        </div>
        <div class="hv-17__push-back">
          <h3 class="hv-17__title">Left Push</h3>
          <p class="hv-17__text">Content slides out, reveal slides in.</p>
          <span class="hv-17__cta">Open →</span>
        </div>
      </div>
    </div>
    <div class="hv-17__card hv-17__card--curtain">
      <div class="hv-17__base">
        <div class="hv-17__icon">◈</div>
        <h3 class="hv-17__title">Brand Guide</h3>
        <p class="hv-17__text">Visual language at scale.</p>
      </div>
      <div class="hv-17__curtain"></div>
      <div class="hv-17__overlay hv-17__overlay--curtain">
        <h3 class="hv-17__title">Curtain!</h3>
        <p class="hv-17__text">Wipe reveals content beneath.</p>
        <span class="hv-17__cta">View →</span>
      </div>
    </div>
    <div class="hv-17__card hv-17__card--fade">
      <div class="hv-17__base">
        <div class="hv-17__icon">✦</div>
        <h3 class="hv-17__title">Case Study</h3>
        <p class="hv-17__text">Process and outcomes detailed.</p>
      </div>
      <div class="hv-17__overlay hv-17__overlay--fade">
        <h3 class="hv-17__title">Dissolve</h3>
        <p class="hv-17__text">Opacity fade with translateY settle.</p>
        <span class="hv-17__cta">Read →</span>
      </div>
    </div>
  </div>
</div>
.hv-17,.hv-17 *,.hv-17 *::before,.hv-17 *::after{box-sizing:border-box;margin:0;padding:0}
.hv-17 ::selection{background:#b45309;color:#fff}
.hv-17{
  --bg:#0c0700;
  --text:#fef3c7;
  --dim:#78716c;
  --amber:#f59e0b;
  --orange:#f97316;
  --warm:#fbbf24;
  font-family:'Segoe UI',system-ui,sans-serif;
  background:var(--bg);
  min-height:100vh;
  display:flex;align-items:center;justify-content:center;
  padding:60px 24px;
}
.hv-17__grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:32px;
  max-width:720px;width:100%;
}

/* shared card */
.hv-17__card{
  position:relative;overflow:hidden;
  min-height:220px;border-radius:16px;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.08);
  cursor:pointer;
}
.hv-17__base,.hv-17__overlay{
  padding:28px;
  display:flex;flex-direction:column;gap:10px;
}
.hv-17__icon{font-size:1.8rem;color:var(--amber)}
.hv-17__title{font-size:1rem;font-weight:700;color:var(--text)}
.hv-17__text{font-size:.82rem;color:var(--dim);line-height:1.5}
.hv-17__cta{font-size:.85rem;font-weight:600;color:var(--amber);margin-top:4px}

/* 1 — bottom-up overlay */
.hv-17__overlay--up{
  position:absolute;inset:0;
  background:var(--amber);
  transform:translateY(100%);
  transition:transform .4s cubic-bezier(.4,0,.2,1);
}
.hv-17__overlay--up .hv-17__title{color:#000}
.hv-17__overlay--up .hv-17__text{color:rgba(0,0,0,.7)}
.hv-17__overlay--up .hv-17__cta{color:#000}
.hv-17__card--up:hover .hv-17__overlay--up{transform:translateY(0)}

/* 2 — left push */
.hv-17__push-wrap{
  position:absolute;inset:0;
  display:flex;
  transition:transform .4s cubic-bezier(.4,0,.2,1);
}
.hv-17__push-face,.hv-17__push-back{
  flex:0 0 100%;padding:28px;
  display:flex;flex-direction:column;gap:10px;
}
.hv-17__push-back{
  background:var(--orange);
}
.hv-17__push-back .hv-17__title{color:#fff}
.hv-17__push-back .hv-17__text{color:rgba(255,255,255,.8)}
.hv-17__push-back .hv-17__cta{color:#fff}
.hv-17__card--push:hover .hv-17__push-wrap{transform:translateX(-50%)}

/* 3 — curtain wipe */
.hv-17__curtain{
  position:absolute;inset:0;
  background:var(--warm);
  transform:scaleX(0);transform-origin:left;
  transition:transform .4s cubic-bezier(.4,0,.2,1);
  z-index:1;
}
.hv-17__overlay--curtain{
  position:absolute;inset:0;
  background:var(--warm);
  opacity:0;
  transition:opacity .2s .3s;
  z-index:2;
}
.hv-17__overlay--curtain .hv-17__title,.hv-17__overlay--curtain .hv-17__text,.hv-17__overlay--curtain .hv-17__cta{color:#000}
.hv-17__card--curtain:hover .hv-17__curtain{transform:scaleX(1)}
.hv-17__card--curtain:hover .hv-17__overlay--curtain{opacity:1}

/* 4 — fade dissolve */
.hv-17__overlay--fade{
  position:absolute;inset:0;
  background:rgba(15,12,5,.92);
  -webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);
  opacity:0;transform:translateY(8px);
  transition:opacity .4s,transform .4s cubic-bezier(.4,0,.2,1);
}
.hv-17__card--fade:hover .hv-17__overlay--fade{opacity:1;transform:translateY(0)}

@media(max-width:520px){.hv-17__grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){
  .hv-17__overlay,.hv-17__push-wrap,.hv-17__curtain{transition:none!important}
}

How this works

The bottom-up reveal positions an .overlay child at transform: translateY(100%) — completely below the visible card area. On hover, translateY(0) slides it up to cover the card face. The parent card has overflow: hidden so the overlay is clipped while off-screen. A smooth transition: transform .4s cubic-bezier(.4,0,.2,1) makes the panel glide rather than snap.

The left-push variant slides the original content out to the left (translateX(-100%)) while simultaneously sliding the reveal content in from the right (translateX(100%) to translateX(0)). Both elements transition in sync creating a newspaper-page-turn feel. The curtain wipe uses a full-width ::before that starts at scaleX(0); transform-origin: left and expands rightward — the card background changes color beneath while the curtain sweeps across.

Customize

  • Change slide direction by replacing translateY(100%) with translateX(100%) for a right-to-left or left-to-right panel.
  • Add a backdrop blur to the overlay by setting backdrop-filter: blur(4px) on the overlay element for a glass-panel reveal feel.
  • Include a CTA button inside the overlay — the hidden-until-hover pattern is perfect for 'View details', 'Add to cart', or 'Learn more' interactions.
  • Stagger multiple pieces of content inside the overlay using transition-delay on children (.1s increments) so text appears to settle in after the panel slides open.
  • Combine with a scale: apply transform: scale(1.04) on the card image behind the overlay so the image gently zooms as the panel reveals.

Watch out for

  • The parent card must have overflow: hidden — without it the translated overlay remains visible below the card during the transition.
  • If the overlay contains interactive elements (button, a), add pointer-events: none at rest and pointer-events: auto on :hover to prevent phantom click areas.
  • On touch devices :hover stays activated after a tap — the revealed content persists until the user taps elsewhere; consider a :focus-within fallback for keyboard accessibility.

Browser support

ChromeSafariFirefoxEdge
60+ 10.1+ 55+ 60+

translateX/Y and overflow: hidden are universally supported — no caveats.

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