Force Acceleration in webkit - from http://davidwalsh.name/translate3d

style.css

/* warp speed ahead */
.animClass {
	-webkit-transform: translate3d(0, 0, 0);
	/* more specific animation properties here */
}


/* If your animation is still flickering after switching to the transform above, 
you can use a few little-known CSS properties to try to fix the problem: */
.animClass {
	-webkit-backface-visibility: hidden;
	-webkit-perspective: 1000;
}