chromium/third_party/blink/renderer/core/testing/data/rgm_transformed_test.html

<style>
    div {
        border-style:solid;
        border-width:1px;
        position:relative;
        padding:5px 0px;
        width:500px;
    }
</style>

<div id='InitialDiv'></div>
<div id='LongDiv' style="width:200px"></div>
<div id='CenterDiv' style="left:20px; transform:scale3d(2.0, 3.0, 1.0);">
    <div id='InnerDiv' style="left:20px; transform:rotate3d(0, 1, 0, 180deg);">
        <div id='OtherDiv' style="">
                Word
        </div>
    </div>
</div>