# ClassificationStrip

A full-width banner stating the security or program context of a surface; always visible.

**Consumer provides:** The marking text; segments joined by `//` or `—`.

```html
<div class="fdt-strip fdt-strip--sensitive">CUI // Program sensitive</div>
```

- Fills: `hostile` and `fdt-classification-controlled` with `white`; `fdt-classification-sensitive` and `neutral` with `navy-900`.
- Never dismiss, animate or glow it.