An <iframe> with a left and right margin of 50 pixels:
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The marginwidth attribute is supported in all major browsers.
The <iframe> marginwidth attribute is not supported in HTML5. Use CSS instead.
The marginwidth attribute specifies the left and right margins of the content of an <iframe>, in pixels.
| Value | Description |
|---|---|
| pixels | Specifies the left and right margins of the content of an <iframe> |
HTML <iframe> tag
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