Split Gallery Expansion
Two image panels change proportions so the second project takes center stage.
Two image panels change proportions so the second project takes center stage.
Live Demo
Hover over the element or use Tab to focus.
Source Code
Copy the HTML, CSS or JavaScript you need for your project.
HTML
<div tabindex="0" class="tbx-1294" role="group" aria-label="Two gallery images change width on hover"><span class="tbx-1294__left"><b>01</b><small>FORM</small></span><span class="tbx-1294__right"><b>02</b><small>COLOR</small></span></div>CSS
*{box-sizing:border-box}
.tbx-1294{display:flex;width:300px;max-width:100%;height:162px;border:5px solid #ece8e0;background:#ece8e0;gap:5px;border-radius:8px;overflow:hidden;font-family:system-ui,sans-serif;cursor:default}.tbx-1294>span{min-width:0;display:flex;align-items:flex-end;justify-content:space-between;flex-direction:column;padding:12px 11px;color:#fff;overflow:hidden;transition:flex .5s ease}.tbx-1294__left{flex:1.55;background:linear-gradient(133deg,transparent 46%,#8f6d61 47% 55%,transparent 56%),radial-gradient(circle at 65% 38%,#ecc49a 0 29px,transparent 30px),linear-gradient(150deg,#486678,#122f46)}.tbx-1294__right{flex:1;background:radial-gradient(ellipse at 64% 47%,#f6bc5d 0 30px,transparent 31px),linear-gradient(122deg,transparent 30%,#9d4858 31% 45%,transparent 46%),linear-gradient(120deg,#cb6d6d,#572f66)}.tbx-1294 b{font-size:16px;align-self:flex-start}.tbx-1294 small{font-size:10px;letter-spacing:.15em;font-weight:750}.tbx-1294:hover .tbx-1294__left,.tbx-1294:focus-visible .tbx-1294__left{flex:.72}.tbx-1294:hover .tbx-1294__right,.tbx-1294:focus-visible .tbx-1294__right{flex:2}.tbx-1294:focus-visible{outline:3px solid #bf7a46;outline-offset:4px}
@media (prefers-reduced-motion:reduce){.tbx-1294 *,.tbx-1294::before,.tbx-1294::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
How to Use
Insert the HTML and add the CSS to your stylesheet. Adjust colors and sizes and avoid class conflicts.
Use Case
Useful for image galleries and portfolio galleries.
Technical Notes
Keep controls usable on touch devices. Test keyboard focus and reduced-motion preferences.
Mobile: Ensure the interactive content remains accessible without hover on touch devices.
Browser: Uses modern CSS. Check behavior in the browsers you support.
Reduced Motion: Check that prefers-reduced-motion is respected.
