<!DOCTYPE html>
<html>
<title>CSS object-view-box with vertical writing mode</title>
<link rel="author" href="mailto:khushalsagar@chromium.org">
<link rel="match" href="object-view-box-writing-mode-__NAME__-ref.html">
<script src="support/testHelper.js"></script>
<link rel="help" href="https://drafts.csswg.org/css-images-4/#the-object-view-box">

<body>
<style>
html {
  writing-mode: vertical-lr;
}
.view_box_subset {
  object-view-box: inset(25px 0px 0px 0px);
  object-fit: fill;
  background-color: black;
