<!DOCTYPE html>
<title>IntersectionObserver observing an SVG &lt;rect> with fractional bounds element</title>
<meta name="viewport" content="width=device-width,initial-scale=1">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="resources/intersection-observer-test-utils.js"></script>

<svg id="container" width="1" height="1" viewBox="0 0 1000 1000" style="background: lightblue; position: absolute; top: 0; left: 0;">
  <rect id="target" x="