.flip-clock__piece{display:inline-block;margin:0 .2vw}@media (min-width:1000px){.flip-clock__piece{margin:0 1px}.flip-clock__piece:first-child{margin:0 1px 0 0}.flip-clock__piece:last-child{margin:0 0 0 1px}}.flip-clock__slot{display:block;font-size:.5rem;line-height:1.5}.flip-card{display:block;font-size:.9rem;line-height:.95;padding-bottom:.72em;position:relative}.flip-card__back-bottom,.flip-card__back:after,.flip-card__back:before,.flip-card__bottom,.flip-card__top{backface-visiblity:hidden;background:#222;border-radius:.15em .15em 0 0;color:#ccc;display:block;height:.72em;padding:.23em .25em .4em;transform-style:preserve-3d;width:1.8em}.flip-card__back-bottom,.flip-card__bottom{background:#393939;border-radius:0 0 .15em .15em;border-top:1px solid #000;color:#fff;left:0;overflow:hidden;pointer-events:none;position:absolute;top:50%;z-index:2}.flip-card__back-bottom{z-index:1}.flip-card__back-bottom:after,.flip-card__bottom:after{display:block;margin-top:-.72em}.flip-card__back-bottom:after,.flip-card__back:before,.flip-card__bottom:after{content:attr(data-value)}.flip-card__back{height:100%;left:0;pointer-events:none;position:absolute;top:0}.flip-card__back:before{overflow:hidden;position:relative;z-index:-1}.flip .flip-card__back:before{animation:flipTop .3s cubic-bezier(.37,.01,.94,.35);animation-fill-mode:both;transform-origin:center bottom;z-index:1}.flip .flip-card__bottom{animation-fill-mode:both;animation:flipBottom .6s cubic-bezier(.15,.45,.28,1);transform-origin:center top}@keyframes flipTop{0%{transform:rotateX(0deg);z-index:2}0%,99%{opacity:1}to{opacity:0;transform:rotateX(-90deg)}}@keyframes flipBottom{0%,50%{opacity:0;transform:rotateX(90deg);z-index:-1}51%{opacity:1}to{opacity:1;transform:rotateX(0deg);z-index:5}}
.flip-clock{margin:0 auto;perspective:600px;text-align:center}.flip-clock *,.flip-clock :after,.flip-clock :before{box-sizing:border-box}