# Pulse Border (`.sds-btn-pulse-border`)

Pulse Border — button animation. Buttons animation in SDS Motion Forge v5.0.0. It loops continuously as soon as the class is applied.

- Page: https://sds-motion-forge.netlify.app/animations/btn-pulse-border/
- Category: Buttons (https://sds-motion-forge.netlify.app/categories/buttons/)
- Animated properties: border-color, border-width, box-shadow
- Compositor-only: no
- Needs child elements: no
- Needs per-character spans: no
- JavaScript: none required

## Use it

```html
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@salkomdesignstudio/sds-motion-forge/dist/categories/buttons.min.css" />

<button class="sds-btn-pulse-border">Button</button>
```

## How it works

Plays as soon as the class is applied, looping continuously. It animates its border color, its border and its shadow/glow. Timing is fixed for this effect, but you can still override animation-duration/timing-function on the element.

## Related

- [Draw Pulse Frame](https://sds-motion-forge.netlify.app/animations/btn-draw-pulse-frame/)
- [Press Seesaw](https://sds-motion-forge.netlify.app/animations/btn-press-seesaw/)
- [Press Spring](https://sds-motion-forge.netlify.app/animations/btn-press-spring/)
- [Prism Edge](https://sds-motion-forge.netlify.app/animations/btn-prism-edge/)
- [Quantum Stamp](https://sds-motion-forge.netlify.app/animations/btn-quantum/)
- [Radar](https://sds-motion-forge.netlify.app/animations/btn-radar/)
- [Recoil](https://sds-motion-forge.netlify.app/animations/btn-recoil/)