/* simple */
.flip-container {
  -webkit-perspective: 1000;
  -moz-perspective: 1000;
  -ms-perspective: 1000;
  perspective: 1000;
  -ms-transform: perspective(1000px);
  -moz-transform: perspective(1000px);
  -moz-transform-style: preserve-3d;
  -ms-transform-style: preserve-3d;
}
/* START: Accommodating for IE */
.flip-container.hover .back {
  -webkit-transform: rotateY(0deg);
  -moz-transform: rotateY(0deg);
  -o-transform: rotateY(0deg);
  -ms-transform: rotateY(0deg);
  transform: rotateY(0deg);
}
.flip-container.hover .front {
  -webkit-transform: rotateY(180deg);
  -moz-transform: rotateY(180deg);
  -o-transform: rotateY(180deg);
  transform: rotateY(180deg);
}
/* END: Accommodating for IE */
.flip-container,
.front,
.back {
  /*width: 320px;*/
  /*height: 427px;*/
}
.flipper {
  -webkit-transition: 0.6s;
  -webkit-transform-style: preserve-3d;
  -ms-transition: 0.6s;
  -moz-transition: 0.6s;
  -moz-transform: perspective(1000px);
  -moz-transform-style: preserve-3d;
  -ms-transform-style: preserve-3d;
  transition: 0.6s;
  transform-style: preserve-3d;
  position: relative;
}
.front,
.back {
  -webkit-backface-visibility: hidden;
  -moz-backface-visibility: hidden;
  -ms-backface-visibility: hidden;
  backface-visibility: hidden;
  -webkit-transition: 0.6s;
  -webkit-transform-style: preserve-3d;
  -webkit-transform: rotateY(0deg);
  -moz-transition: 0.6s;
  -moz-transform-style: preserve-3d;
  -moz-transform: rotateY(0deg);
  -o-transition: 0.6s;
  -o-transform-style: preserve-3d;
  -o-transform: rotateY(0deg);
  -ms-transition: 0.6s;
  -ms-transform-style: preserve-3d;
  -ms-transform: rotateY(0deg);
  transition: 0.6s;
  transform-style: preserve-3d;
  transform: rotateY(0deg);
}
.front {
  -webkit-transform: rotateY(0deg);
  -ms-transform: rotateY(0deg);
  background: lightgreen;
  z-index: 2;
}
.back {
  background: lightblue;
  -webkit-transform: rotateY(-180deg);
  -moz-transform: rotateY(-180deg);
  -o-transform: rotateY(-180deg);
  -ms-transform: rotateY(-180deg);
  transform: rotateY(-180deg);
}
/*.back p {
    position: absolute;
    bottom: 40px;
    left: 0;
    right: 0;
    text-align: center;
    padding: 0 20px;
    font-size: 18px;
}*/
/* END: Accommodating for IE */