It would, however, probably not a copyright-infringement to use the following style-guide (I use it for my own material. I will probably post templates at some time in future but it’s not ready for public, yet):
Title: Centered, or centered on page, >=20pt, bold, Font: Serpentine (or Arial Black italic)
Page format: 2-column, margin between columns: 0.5cm
Headline (1): 12pt, bold, all-caps, Arial Narrow, paragraph padding 0.25cm, set paragraph background
Headline(2): 12pt, bold, all-caps, Arial Narrow
Text: 12pt, Arial
Instead of Arial, you can also use Liberation Sans / Liberation Sans Narrow.
Set Headers and Footers and maybe Text rotated by 90°/270° on the left/right side of the paper and you get a clean, nice-to-read, printer friendly document that makes a good homebrew STA document. 