transform not working in safari?

Question

css

Hello.
Can you please tell me what is wrong in this code? jsfiddle.net/bfd7B/1
For some reason, transform does not work in Safari (5.1.7), everything is fine in other browsers.
At the same time, its support for Safari starts from version 5.1 with the prefix -webkit-caniuse.com/#feat=transforms2d

Answer 1

Suddenly css-tricks.com/transitions-and-animations-on-css-g...

Answer 2

Not supported.
See:
in Safari this css property will not work