Programming Tip Of The Day #9 : Differences Between LIST-STYLE VS TEXT- DECORATION in CSS - YouTube
Text decoration line through css does not work on Safari with my "completed" class - Stack Overflow
css3-text-decor][css4-background] @pattern for defining filling and decoration patterns from Sebastian Zartner on 2012-09-24 (www-style@w3.org from September 2012)