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Added 2 Aug 2026Updated 4 Aug 2026
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ocean-conic-border-md-3289
Ocean Conic Border (MD)
Borders & Outlines

Ocean Conic Border (MD)

An ocean light sweeps continuously around the border edge.

Borders & Outlinesborderconicgradientanimatedoceanmd
lines of CSS
41lines of CSS
dependencies
0dependencies
browser, for years
Everybrowser, for years
stops under reduced motion
Guardedstops under reduced motion
Backdrop
Gradient border
Open a live copy in

Vue, Svelte, styled-components and Tailwind exports are part of Pro. HTML, CSS and React are free forever.

ocean-conic-border-md-3289.css
.fx-bd-conic-ocean-md-3288 {
  position: relative;
  display: inline-block;
  padding: 2px;
  border-radius: 0.7rem;
  overflow: hidden;
  background: #1e293b;
}
.fx-bd-conic-ocean-md-3288::before {
  content: '';
  position: absolute;
  inset: -100%;
  background: conic-gradient(from 0turn, transparent 0 55%, #0ea5e9 75%, #6366f1 100%);
  animation: fx-bd-conic-ocean-md-3288-spin 3s linear infinite;
}
.fx-bd-conic-ocean-md-3288 > span {
  position: relative;
  display: block;
  padding: 0.75rem 1.3rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: #e2e8f0;
  background: #0f172a;
  border-radius: calc(0.7rem - 2px);
}
@keyframes fx-bd-conic-ocean-md-3288-spin { to { transform: rotate(1turn); } }

@media (prefers-reduced-motion: reduce) {
  .fx-bd-conic-ocean-md-3288,
  .fx-bd-conic-ocean-md-3288::before,
  .fx-bd-conic-ocean-md-3288::after,
  .fx-bd-conic-ocean-md-3288 *,
  .fx-bd-conic-ocean-md-3288 *::before,
  .fx-bd-conic-ocean-md-3288 *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    animation-delay: 0ms !important;
    transition-duration: 1ms !important;
    transition-delay: 0ms !important;
  }
}
ocean-conic-border-md-3289.html
<div class="fx-bd-conic-ocean-md-3288">
  <span>Gradient border</span>
</div>

What do I do with this?

  1. Put ocean-conic-border-md-3289.css anywhere your page already loads CSS from — in Next.js that is app/globals.css, or any stylesheet with a <link> in your HTML.
  2. Then put the class on the element you want it on: <button class="fx-bd-conic-ocean-md-3288">. 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 ocean-conic-border-md-3289

What'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 ocean-conic-border-md-3289

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.

Was this useful?

Motion safety

Static estimate, read from the CSS

Reduced motion
Guarded

Ships a prefers-reduced-motion block, so the loop settles into its end state for visitors who ask for less motion.

What it animates
Compositor only

Only transform, opacity or filter: the GPU can run it without re-laying-out or repainting the page.

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)
No shift expected

Nothing it animates moves or resizes the box in flow. 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

29 more effects in Borders & Outlines

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 Borders & Outlines

Shipping 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
Pro — $79 once

7 variations of Ocean Conic Border (MD)

Finished looks, each one a position in the customizer above. Copy any of them, or open it and keep moving the sliders.