hexaflip.css

.hexaflip-cube {
  font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  cursor: move;
  cursor: -webkit-grab;
  cursor: -moz-grab;
  display: inline-block;
  position: relative;
  -webkit-transform-style: preserve-3d;
  -moz-transform-style: preserve-3d;
  -o-transform-style: preserve-3d;
  -ms-transform-style: preserve-3d;
  transform-style: preserve-3d;
  -webkit-transition: -webkit-transform 0.4s;
  -moz-transition: -moz-transform 0.4s;
  -o-transition: -o-transform 0.4s;
  -ms-transition: -ms-transform 0.4s;
  transition: transform 0.4s;
}
.hexaflip-cube.no-tween {
  -webkit-transition-duration: 0;
  -moz-transition-duration: 0;
  -o-transition-duration: 0;
  -ms-transition-duration: 0;
  transition-duration: 0;
}
.hexaflip-cube > div {
  width: 100%;
  overflow: hidden;
  height: 100.5%;
  position: absolute;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  background-size: cover;
  text-align: center;
  background-color: #333;
  color: #fff;
  font-weight: 100;
  text-shadow: 0 -2px 0 rgba(0,0,0,0.2);
  line-height: 1.5;
}
.hexaflip-left,
.hexaflip-right {
  background-color: #555 !important;
}
.hexaflip-timepicker .hexaflip-cube:last-child > div:nth-child(odd) {
  background-color: #ff575b;
}