---
title: 边框宽度
---

| Class       | Properties               |
| ----------- | ------------------------ |
| border | border-width: 1px |
| border-0 | border-width: 0px |
| border-2 | border-width: 2px |
| border-4 | border-width: 4px |
| border-8 | border-width: 8px |
| border-t | border-top-width: 1px |
| border-r | border-right-width: 1px |
| border-b | border-bottom-width: 1px |
| border-l | border-left-width: 1px |
| border-t-0 | border-top-width: 0px |
| border-r-0 | border-right-width: 0px |
| border-b-0 | border-bottom-width: 0px |
| border-l-0 | border-left-width: 0px |
| border-t-2 | border-top-width: 2px |
| border-r-2 | border-right-width: 2px |
| border-b-2 | border-bottom-width: 2px |
| border-l-2 | border-left-width: 2px |
| border-t-4 | border-top-width: 4px |
| border-r-4 | border-right-width: 4px |
| border-b-4 | border-bottom-width: 4px |
| border-l-4 | border-left-width: 4px |
| border-t-8 | border-top-width: 8px |
| border-r-8 | border-right-width: 8px |
| border-b-8 | border-bottom-width: 8px |
| border-l-8 | border-left-width: 8px |