.transform-style-preserve-3d{transform-style:preserve-3d;-webkit-transform-style:preserve-3d}.rotate-y-180{transform:rotateY(180deg)}.backface-hidden{backface-visibility:hidden!important}.perspective-1000{perspective:1000px}.face{backface-visibility:hidden!important}.face--front{transform:rotateY(0)translateZ(0)}.face--back{transform:rotateY(180deg)translateZ(0)}