.flip-card{perspective:1000px}.flip-card-inner{position:relative;width:100%;height:100%;text-align:center;transition:transform .8s;transform-style:preserve-3d}.flip-card:hover .flip-card-inner{transform:rotateY(180deg)}.flip-card-back,.flip-card-front{position:absolute;width:100%;height:100%;backface-visibility:hidden}.flip-card-front{background-color:#fff;color:#000}.flip-card-back{color:#fff;transform:rotateY(180deg)}