UserAgent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.95 Safari/537.36

Example URL:
http://ancient-ibex.cloudvent.net/modules/workforce-management.html

Steps to reproduce the problem:
1.  Navigate to the URL listed above.
2. Scroll down to the first "attention" box.
3. Notice that the content from the column on the left is overlapping.
4. Scroll down to the box describing differences between Activities and Service Calls.
5. Notice that "Service Call" is breaking arbitrarily in the middle of the word, as opposed at to "Service" and adjusting the position of the contents in the right-column accordingly.

What is the expected behavior?
Tables columns should adjust based on the widest cell. 

What went wrong?
Columns are not adjusting based on the widest cell, resulting either in data that overlaps into another cell, or in arbitrary word breaks.

Does it occur on multiple sites: Yes

Is it a problem with a plugin? No 

Did this work before? Yes 54.0.2840

Does this work in other browsers? Yes

Chrome version: 55.0.2883.95  Channel: stable
OS Version: OS X 10.12.1
Flash Version: Shockwave Flash 24.0 r0

This issue occurs in no other browser and occurred only after upgrading to 55.0.2883.95.