Austing Gil wrote, PX or REM in CSS? Just Use REM.
Ashlee Boyer just wrote, Why You Should Use px Units for margin, padding, & Other Spacing Techniques.
Keith Grant has views on px too: Re-evaluating px vs em in Media Queries.
Everyone has a view on px and it's confusing.
It seems that browsers can handle px just fine.
How do you handle them?
Do you use px? Do you avoid px?