Overflow Tag Group
Truncated tag list where the +3 counter is not just a count: hovering the group collapses the counter to nothing and unrolls the three hidden tags out of the same space one after another, each widening from zero.
- lines of CSS
- 60lines of CSS
- dependencies
- 0dependencies
- browser, for years
- Everybrowser, for years
- motion only on interaction
- Hovermotion only on interaction
Vue, Svelte, styled-components and Tailwind exports are part of Pro. HTML, CSS and React are free forever.
.fx-v14-bd-overflow-15868 {
display: inline-flex;
align-items: center;
gap: 5px;
padding: 5px;
background: #131c31;
border: 1px solid #253049;
border-radius: 999px;
}
.fx-v14-bd-overflow-15868 .t {
display: block;
padding: 0.22rem 0.55rem;
font-size: 0.68rem;
color: #cbd5e1;
background: #1e293b;
border: 1px solid #334155;
border-radius: 999px;
white-space: nowrap;
}
.fx-v14-bd-overflow-15868 .h {
max-width: 0;
padding-left: 0;
padding-right: 0;
border-width: 0;
opacity: 0;
overflow: hidden;
transform: translateX(-10px);
transition: max-width 0.34s ease, padding 0.34s ease, opacity 0.24s ease, transform 0.34s ease, border-width 0.34s ease;
}
.fx-v14-bd-overflow-15868 .n {
display: block;
padding: 0.22rem 0.5rem;
font-size: 0.68rem;
font-weight: 700;
color: #93c5fd;
background: #1e3a8a;
border-radius: 999px;
cursor: pointer;
transition: max-width 0.34s ease, padding 0.3s ease, opacity 0.2s ease, background 0.2s ease;
max-width: 60px;
overflow: hidden;
white-space: nowrap;
}
.fx-v14-bd-overflow-15868:hover .h {
max-width: 74px;
padding-left: 0.55rem;
padding-right: 0.55rem;
border-width: 1px;
opacity: 1;
transform: translateX(0);
}
.fx-v14-bd-overflow-15868:hover .h1 { transition-delay: 0s; }
.fx-v14-bd-overflow-15868:hover .h2 { transition-delay: 0.06s; }
.fx-v14-bd-overflow-15868:hover .h3 { transition-delay: 0.12s; }
.fx-v14-bd-overflow-15868:hover .n {
max-width: 0;
padding-left: 0;
padding-right: 0;
opacity: 0;
}<div class="fx-v14-bd-overflow-15868">
<span class="t">design</span>
<span class="t">css</span>
<span class="t h h1">motion</span>
<span class="t h h2">a11y</span>
<span class="t h h3">docs</span>
<span class="n">+3</span>
</div>What do I do with this?
- Put
overflow-tag-group-15869.cssanywhere your page already loads CSS from — in Next.js that isapp/globals.css, or any stylesheet with a<link>in your HTML. - Then put the class on the element you want it on:
<button class="fx-v14-bd-overflow-15868">. The CSS does nothing until a class name in it matches something on the page.
- Link the stylesheet, then paste the markup wherever you need it.
npx hoverlab add overflow-tag-group-15869What's included
- The markup and the stylesheet, in whichever framework you pick
- No runtime dependencies
Works with
- React
- Vue
- Svelte
- Tailwind
- styled-components
- Plain CSS
npx hoverlab add overflow-tag-group-15869
Or over MCP, from your editor's agent — no account needed.
License
Free to read, copy and install, for personal and non-commercial projects. Shipping it in client work or a paid product needs Pro ($79 once). The source lands in your repo and stops being ours — no attribution, nothing to upgrade.
Motion safety
Static estimate, read from the CSS
- Reduced motion
- Brief motion, no guard
Animates briefly or on interaction. Only looping motion gets a guard in this catalog; copy the one from the Insights tab if this ships on a critical path.
- What it animates
- Reflows
Animates
border-width,max-width,padding-left,padding-right. The browser re-lays-out the page on every frame; prefertransformif you can. - Flashing (WCAG 2.3.1)
- No flashing found
No repeating change in opacity, colour or brightness large enough to count as a flash.
- Layout shift (CLS)
- May shift layout
Animates
border-width,max-width,padding-left,padding-righton a box in flow, so content beside or after it can move. A category from the CSS, not a measurement for this effect.
Every row is read from the shipped CSS. Only a figure marked measured came from a browser. Customizing the speed changes the timing, so recheck a customized copy. How it is computed
32 more effects in Badges & Tags
All of them free to read, copy and install — no account, no locked tiles, no watermarked preview. The whole catalog is open, and so are the API and the CLI.
Browse Badges & TagsShipping one commercially
Copying the code is free. Putting it in client work or a paid product is what Pro is for — the licence, not the access.
- A commercial licence for everything in the catalog
- Unlimited bundle exports, in Vue, Svelte and Tailwind
- One payment — no subscription, nothing to renew
7 variations of Overflow Tag Group
Finished looks, each one a position in the customizer above. Copy any of them, or open it and keep moving the sliders.