Sidecar Service Details
A narrow information rail opens along a service card, revealing related services and links.
A narrow information rail opens along a service card, revealing related services and links.
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
<a href="#service" class="tbx-1104"><span class="tbx-1104__main"><small>OUR SERVICES / 02</small><span class="tbx-1104__symbol" aria-hidden="true">✦</span><strong>Supporting your business<br>Technical support</strong><span class="tbx-1104__intro">Support from consultation to maintenance</span></span><span class="tbx-1104__rail"><small>SUPPORT</small><b aria-hidden="true">↗</b><span>MORE</span></span></a>
CSS
.tbx-1104{display:flex;width:min(285px,100%);height:188px;border:1px solid #c3d0d9;background:#f5f8fa;color:#2b4b60;text-decoration:none;font-family:system-ui,sans-serif;overflow:hidden;border-radius:9px;transition:box-shadow .3s}
.tbx-1104__main{flex:1;min-width:0;display:flex;flex-direction:column;padding:16px 14px}.tbx-1104__main small{font-size:9px;letter-spacing:.11em;font-weight:700;color:#69899c}.tbx-1104__symbol{font-size:27px;color:#cb8e6c;margin:12px 0 3px;transition:transform .5s}.tbx-1104__main strong{font-size:15px;line-height:1.4}.tbx-1104__intro{font-size:9px;color:#7f98a5;margin-top:7px}
.tbx-1104__rail{width:32px;background:#dbe7ed;flex:none;display:flex;flex-direction:column;align-items:center;justify-content:space-between;padding:13px 8px;overflow:hidden;transition:width .44s cubic-bezier(.2,.8,.2,1),background .4s;color:#306179}
.tbx-1104__rail small{font-size:8px;font-weight:800;letter-spacing:.12em;writing-mode:vertical-rl;transform:rotate(180deg)}.tbx-1104__rail b{font-size:23px;font-weight:400}.tbx-1104__rail span{font-size:9px;font-weight:750;letter-spacing:.05em;opacity:0;transform:translateY(10px);transition:opacity .35s,transform .35s}
.tbx-1104:is(:hover,:focus-visible){box-shadow:0 9px 23px #284c661c}.tbx-1104:is(:hover,:focus-visible) .tbx-1104__rail{width:73px;background:#c3dfe6}.tbx-1104:is(:hover,:focus-visible) .tbx-1104__rail span{opacity:1;transform:translateY(0)}.tbx-1104:is(:hover,:focus-visible) .tbx-1104__symbol{transform:rotate(40deg)}
.tbx-1104:focus-visible{outline:3px solid #9bc9d4;outline-offset:3px}@media(prefers-reduced-motion:reduce){.tbx-1104 *,.tbx-1104{transition:none!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 service pages and company websites.
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.
