Updates:
ESV has updated frequently of late, often breaking this user style.
Rather than producing a new user style each time (which requires each user to install the new style), I will try to update this one accordingly.
Version numbers will be indicated in this "additional info":

v3 January 12, 2017
ESV introduced the layout and settings widgets atop the page. This style focuses on _reading_, and not on references, notes, or reading plans in the same web page. I will thus focus specifically on the setting "Reader's mode" and the single column layout.
* The font-family stack continues to start with Hoefler Text (Mac default) and Contstantia (Windows).
* The ESV Reader's mode seems a bit aggressive in removing helps, so I've brought back chapter numbers and content headings.
* Reader's mode also allows paragraph measures or line lengths to extend a bit long.
Thank you for your interest in the ESV translation of the Bible, and this user style.