I'm a big fan of the style used here, specifically the extra CSS on top of default IPython notebooks. If you're curious, like me, as to where the special stylin

I'm a big fan of the style used here, specifically the extra CSS on top of default IPython notebooks. If you're curious, like me, as to where the special styling is coming from – take a look at the last cell of the notebook. It imports some custom CSS into the notebook by reading it from a file, and this gets carried over to nbviewer since the output is stored in the notebook.