.flip-tile{perspective:1000px;width:180px;height:180px}.flip-tile-inner{width:100%;height:100%;transform-style:preserve-3d;transition:transform .8s cubic-bezier(.4,0,.2,1);position:relative}.flip-tile-inner.flipped{transform:rotateX(180deg)}.flip-tile-front,.flip-tile-back{backface-visibility:hidden;width:100%;height:100%;position:absolute}.flip-tile-front{background-color:#111}.flip-tile-back{background-color:#b383c9;transform:rotateX(180deg)}