# Border Style

Set the style for element borders.

**Widely available.** This feature is well established and works across many devices and browser versions.

Chrome 1 · Edge 12 · Firefox 1 · Safari 1

| Class | Properties | Value |
|-------|------------|-------|
| `bs:none` | border-style | `none` |
| `bs:d` | border-style | `dashed` |
| `bs:s` | border-style | `solid` |

## Media Queries

Prefix a class with a breakpoint to apply it from that width up.

| Class | Properties | Value |
|-------|------------|-------|
| `bs:none` | border-style | `none` |
| `bs:d` | border-style | `dashed` |
| `bs:s` | border-style | `solid` |

## Pseudo Classes

Prefix a class with a state to apply it only while that state matches.

| Class | Properties | Value |
|-------|------------|-------|
| `bs:none` | border-style | `none` |
| `bs:d` | border-style | `dashed` |
| `bs:s` | border-style | `solid` |