Modified corrupt Jekyll theme.

[setanarut]

The top menu covers the titles and is not readable.

Original theme (SinglePaged)

https://t413.com/SinglePaged/

Each vertical section sets it’s own color, header icon (or image), title, and easy-to-write markdown body.

[elsiehupp]

FWIW there's also an issue with multi-line code blocks from the Markdown source rendering as a single line. I don't know where the problem originated, but I reported it as a bug over at SinglePaged.