<!DOCTYPE html>
<title>transform-box: border-box, stroke with vector-effect: non-scaling-stroke</title>
<link rel="match" href="reference/svgbox-rect-ref.html">
<link rel="help" href="https://drafts.csswg.org/css-transforms-1/#transform-box">
<link rel="help" href="https://svgwg.org/svg2-draft/coords.html#VectorEffects">
<link rel="help" href="https://github.com/w3c/csswg-drafts/issues/9640">
<meta name="assert" content="The used value of transform-box is fill-box on SVG with non-scaling-stroke"/>
<style>
#container {
fill: green;
stroke: black;
stroke-width: 20;
transform-box: border-box;
transform: scale(0.5) translateY(-100%);
}
#inner {
vector-effect: non-scaling-stroke;
}
</style>
<svg width="400" height="300">
<a id="container">
<rect id="inner" width="100" height="200" x="50" y="180"/>
</a>
</svg>