Vertical (rotated) text in HTML table

Question

Is there a (portable) way to rotate text in a HTML table cell by 90°?

(I have a table with many columns and much text for the headings, so I\'d like to write it vert

Answer 1

I was using the Font Awesome library and was able to achieve this affect by tacking on the following to any html element.

  My Test Text

Your mileage may vary.