Firefox t-shirts

I was a little worried about seeing this t-shirt on the Firefox website this morning. Does wearing it make your head, arms and legs disappear? I presume that the label has the following printed on it:

<style type="text/css">
head, arms, legs {
display: none;

p.s. that’s a geek joke!

Published by

Gareth Saunders

I’m Gareth J M Saunders, 49 years old, 6′ 4″, father of 3 boys (including twins). Enneagram type FOUR and introvert (INFP), I am a non-stipendiary priest in the Scottish Episcopal Church, I sing with the NYCGB alumni choir, play guitar, play mahjong, write, draw and laugh… Scrum master. Latterly, web architect and agile project manager at the University of St Andrews and former warden at Agnes Blackadder Hall.