I wanted to read through the docs on my tablet yesterday, however the website was acting very odd.
The table of contents on the left was taking up the entire screen horizontally, and there was no “hide” button to close it. Basically it looked like this, but was covering the whole screen right to left:
There was a small section at the bottom of the screen showing the search and quick access buttons on the main page, but I couldn’t access anything, when scrolled down the table of contents followed.
I tried both landscape and portrait mode, Chrome and Samsungs built in internet browser, both had the same issue.
Tablet is a Samsung Galaxy Tab A 10.4" running Android 5.0.1