2009
Em Calculator
by 1 otherEm Calculator is a small JavaScript tool which helps making scalable and accessible CSS design. It converts size in pixels to relative em units, which are based on a text size.
2007
[uf-discuss] a very early draft proposal hTagcloud
This is why I used nested EMs on the Technorati tag cloud markup. Only requires CSS1 selectors - works like a charm in IE. Even if you can't count how many EMs there are, the CSS selectors can.
1
(2 marks)
