Our detectives are back with the following intel on this WordPress site
The site is using the Cenote theme by Themegrill .
We could identify 1 plugins (there might be more) - Easy Table of Contents
Cenote is beautifully designed clean WordPress blog theme. Easy to setup and has a nice set of features that make your site stand out. It is suitable for personal, fashion, food, travel, business, professional, niche and any kind of blogging sites. Comes with various demos for various purposes, which you can easily import with the help of ThemeGrill Demo Importer plugin.