chromium/third_party/blink/web_tests/external/wpt/css/css-flexbox/reference/flexbox-flex-direction-column-percentage-ignored-ref.html

<!DOCTYPE html>
<html>
<style>
.flexbox {
    max-height: 10px;
    overflow: hidden;
}
</style>

<body>

<div class="flexbox">
    <div>
        The height here should be ignored.
    </div>
</div>