Chrome and safari doesn't renders div properly

Chrome and safari doesn't renders div properly

Code does work properly in ie9 & firefox but not in chrome and safari.
Jsfiddle :- http://jsfiddle.net/elclanrs/4nsJE/
Problem is of you apply border to sliced class, and give value of x=6 & y
=6 in Jscript
$('.sliced').sliced({ x:6, y:6, speed: 1000 });
You can see white spaces at bottom. It happens in chrome or safari only.