/* This styling is responsible for flipping images inside tutorial carousel */
/* This styling is based on David Walsh example provided here http://davidwalsh.name/css-flip */

.flip-container {
    -webkit-perspective: 1000;
    -moz-perspective: 1000;
    -o-perspective: 1000 ;
    perspective: 1000;
}

.flipper {
    -moz-transform: perspective(1000px);
    -moz-transform-style: preserve-3d;
}

.front, .back {
    -webkit-backface-visibility: hidden;
    -moz-backface-visibility: hidden;
    -o-backface-visibility: hidden;
    backface-visibility: hidden; 
	
    
    -webkit-transition: 0.6s;
    -webkit-transform-style: preserve-3d;

    -moz-transition: 0.6s;
    -moz-transform-style: preserve-3d;

    -o-transition: 0.6s;
    -o-transform-style: preserve-3d;

    -ms-transition: 0.6s;
    -ms-transform-style: preserve-3d;

    transition: 0.6s;
    transform-style: preserve-3d;
    
}

.back {
    -webkit-transform: rotateY(-180deg);
    -moz-transform: rotateY(-180deg);
    -o-transform: rotateY(-180deg);
    -ms-transform: rotateY(-180deg);
    transform: rotateY(-180deg);
    /* this is necessary, in place of absolute property which causes divs to disappear */
    margin-top: -377px !important;
}

.flip-container:hover .back, .flip-container.hover .back, .flipback {
    -webkit-transform: rotateY(0deg);
    -moz-transform: rotateY(0deg);
    -o-transform: rotateY(0deg);
    -ms-transform: rotateY(0deg);
    transform: rotateY(0deg);
}

.flip-container:hover .front, .flip-container.hover .front, .flipfront {
    -webkit-transform: rotateY(180deg);
    -moz-transform: rotateY(180deg);
    -o-transform: rotateY(180deg);
    -ms-transform: rotateY(180deg);
    transform: rotateY(180deg);
}

.front {
    z-index: 2;
}


.hide-button {
    visibility: hidden !important;
}