/* entire container, keeps perspective */
.flip-container {
	/*perspective: 1000px;*/
	transform-style: preserve-3d;
}
	/*  UPDATED! flip the pane when hovered */
	.flip-container:hover .back {
		transform: rotateY(0deg);
	}
	.flip-container:hover .front {
	    transform: rotateY(180deg);
	}

.flip-container, .front, .back {
	width: 300px;
	height: 350px;
}

/* flip speed goes here */
.flipper {
	transition: 0.6s;
	transform-style: preserve-3d;

	position: relative;
}

/* hide back of pane during swap */
.front, .back {
	backface-visibility: hidden;
	transition: 0.6s;
	transform-style: preserve-3d;

	position: absolute;
	/*top: 0;
	left: 0;*/
}

/*  UPDATED! front pane, placed above back */
.front {
	z-index: 2;
	transform: rotateY(0deg);
}

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

/* 
	Some vertical flip updates 
*/
.vertical.flip-container {
	position: relative;
}

	.vertical .back {
		transform: rotateX(180deg);
	}

	.vertical.flip-container:hover .back {
	    transform: rotateX(0deg);
	}

	.vertical.flip-container:hover .front {
	    transform: rotateX(180deg);
	}