<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<body>
<object type="image/svg+xml" data="data:image/svg+xml;charset=utf-8,%3Csvg%20width%3D%22100px%22%20height%3D%22100px%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Crect%20fill%3D%22green%22%20width%3D%22100px%22%20height%3D%22100px%22%20%2F%3E%3C%2Fsvg%3E" style='background: red'></object><!--
100px x 100px SVG

Code:

<svg width="100px" height="100px" xmlns="http://www.w3.org/2000/svg">
    <rect fill='green' width='100px' height='100px' />
</svg>

You should see a 100 x 100 green square above.  No red should be visible.  &lt;object&gt; tags should treat the width/height attributes on an embeded SVG as the intrinsic size and not default to the CSS default of 300 x 150.
--></body>
</html>