Specifies the width (in pixels, points, or a percentage) for the top margin of an element.
Browser/User Agent Support
| IE | Netscape | Mozilla | Opera | Safari | 4.0+ | 4.0+ | 1.0+ | 4.0+ | 1.0+ |
|---|
Usage
[margin-width]. Example values: 10px, 5%, etc.
Availability
W3C CSS2
