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The size attribute is supported in all major browsers.
The <hr> size attribute is not supported in HTML5. Use CSS instead.
The size attribute of <hr> is deprecated in HTML 4.01.
The size attribute specifies the height of a horizontal line, in pixels.
The size attribute of <hr> is deprecated in HTML 4.01. Use CSS instead.
CSS syntax: <hr style="height:30px">
CSS Example: Set the height of a <hr> element
In our CSS tutorial you can find more details about the height property.
| Value | Description |
|---|---|
| pixels | The height of the <hr> element |
HTML <hr> tag
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