viewport-unit.html | Explore in Territory

<!doctype html>
<style>
body {
    margin: 0;
    height: 100vh;
}
div {
    width: calc(50vw + 10%);
    height: calc(50vh + 10%);
    background-color: green;
}
</style>
<div>
</div>

chromium/third_party/blink/web_tests/css3/calc/viewport-unit.html