UserAgent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.116 Safari/537.36

Steps to reproduce the problem:
1. Open http://jsbin.com/vufaluc
2. Right click any element and select "Inspect(检查)"
3. DevTools selected the `html` element, not the target element.

What is the expected behavior?
DevTools should select the target element.
FF behaviors normal.
Change the text-indent of last line to -99999px will solve the problem.

What went wrong?
May be css rendering engine.

Did this work before? N/A 

Chrome version: 53.0.2785.116  Channel: n/a
OS Version: 10.0
Flash Version: Shockwave Flash 23.0 r0