Width (in pixels) of the border around the element.
Browser/User Agent Support
| IE | Netscape | Mozilla | Opera | Safari | 2.0+ | 1.0+ | 1.0+ | 4.0+ | 1.0+ |
|---|
Usage
[border-width]. Example values: 0 (borderless), 1, 2, etc.
Availability
W3C HTML 4.01
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