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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-contain/container-queries/viewport-units.html - WPT Dashboard Interop Dashboard
<!doctype html>
<title>CSS Container Queries Test: viewport units</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="support/cq-testcommon.js"></script>
<style>
#vw { container-type: inline-size; width: 10vw; }
#vh { container-type: inline-size; width: 10vh; }
@container (min-width: 10vw) {
#vw span { color: green }
}
@container (min-width: 11vw) {
#vw span { color: red }
}
@container (min-width: 10vh) {
#vh span { color: green }
}
@container (min-width: 11vh) {
#vh span { color: red }
}
</style>
<div id="vw"><span>Green</span></div>
<div id="vh"><span>Green</span></div>
<script>
setup(() => assert_implements_container_queries());
const green = "rgb(0, 128, 0)";
test(() => assert_equals(getComputedStyle(vw.firstChild).color, green), "Match width with vw");
test(() => assert_equals(getComputedStyle(vh.firstChild).color, green), "Match width with vh");
</script>