/* entire container, keeps perspective */
.flip-container {
  perspective: 1000;
  -webkit-perspective: 1000;
  -moz-perspective: 1000;
  -ms-perspective: 1000;
}


/* flip the pane when hovered */
.flip-container:hover .flipper, .flip-container.hover .flipper {
  transform: rotateY(180deg);
	-moz-transform: rotateY(180deg);
  -webkit-transform: rotateY(180deg);
  -ms-transform: rotateY(180deg);
}

/* flip speed goes here */
.flipper {
	transition: 0.6s;
  -webkit-transition: 0.6s;
  -moz-transition: 0.6s;
  -ms-transition: 0.6s;
	transform-style: preserve-3d;
  -webkit-transform-style: preserve-3d;
  -moz-transform-style: preserve-3d;
  -ms-transform-style: preserve-3d;
	position: relative;
}

/* hide back of pane during swap */
.front, .back {
	backface-visibility: hidden;
  -moz-backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  -ms-backface-visibility: hidden;
	position: absolute;
	top: 0;
	left: 0;
}

/* front pane, placed above back */
.front {
	z-index: 2;
}

/* back, initially hidden pane */
.back {
	transform: rotateY(180deg);
  -moz-transform: rotateY(180deg);
  -webkit-transform: rotateY(180deg);
  -ms-transform: rotateY(180deg);
}