viewport-unit-translate-responsive-expected.html

<!DOCTYPE html>
<style>
#target {
  position: absolute;
  width: 100px;
  height: 100px;
  background: blue;
  translate: calc(50vw - 50px) calc(50vh - 50px);
}
</style>
This box should be located in the center of the page.
<div id="target"></div>
<script>
window.resizeTo(window.innerWidth / 2, window.innerHeight / 2);
</script>

chromium/third_party/blink/web_tests/animations/responsive/viewport-unit-translate-responsive-expected.html