.flip3Dwrapper,
.backFace,
.frontFace,
.backFace2,
.frontFace2 {
    width: 300px;
    height: 417px;
}

h2,
.flip3Dwrapper>.backFace,
.flip3Dwrapper>.frontFace,
.flip3Dwrapper>.backFace2,
.flip3Dwrapper>.frontFace2 {
    -webkit-border-radius: 7px;
    border-radius: 7px;
}

.backFace,
.backFace2 {
    background: url(https://sebagarcia.es/assets/pen/queen-min.png);
}

.frontFace {
    background: url(https://sebagarcia.es/assets/pen/back-blue-min.png);
}

.frontFace2 {
    background: url(https://sebagarcia.es/assets/pen/back-red-min.png);
}

.backFace,
.backFace2,
.frontFace2,
.frontFace {
    -webkit-background-size: 100%;
    background-size: 100%;
}

h2:nth-child(3) {
    background: #1B1347;
}

h2:nth-child(7) {
    background: #960428;
}

.flip3Dwrapper>.backFace,
.flip3Dwrapper>.frontFace,
.flip3Dwrapper>.backFace2,
.flip3Dwrapper>.frontFace2 {
    position: absolute;
    -webkit-transition: all .3s linear;
    -moz-transition: all .3s linear;
    -ms-transition: all .3s linear;
    -o-transition: all .3s linear;
    transition: all .3s linear;
    ;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    overflow: hidden;
    margin: 0;
    padding: 0;
}

.flip3Dwrapper>.frontFace {
    -webkit-transform: perspective(600px) rotateY(0deg);
    transform: perspective(600px) rotateY(0deg);
}

.flip3Dwrapper>.backFace {
    -webkit-transform: perspective(600px) rotateY(180deg);
    transform: perspective(600px) rotateY(180deg);
}

.flip3Dwrapper>.frontFace2 {
    -webkit-transform: perspective(600px) rotateX(0deg);
    transform: perspective(600px) rotateX(0deg);
}

.flip3Dwrapper>.backFace2 {
    -webkit-transform: perspective(600px) rotateX(180deg);
    transform: perspective(600px) rotateX(180deg);
}

/* HOVER pseudo FLIP */
.flip3Dwrapper:hover>.frontFace {
    -webkit-transform: perspective(600px) rotateY(-180deg);
    transform: perspective(600px) rotateY(-180deg);
}

.flip3Dwrapper:hover>.backFace {
    -webkit-transform: perspective(600px) rotateY(0deg);
    transform: perspective(600px) rotateY(0deg);
}

.flip3Dwrapper.flipped>.frontFace {
    -webkit-transform: perspective(600px) rotateY(-180deg);
    transform: perspective(600px) rotateY(-180deg);
}

.flip3Dwrapper.flipped>.backFace {
    -webkit-transform: perspective(600px) rotateY(0deg);
    transform: perspective(600px) rotateY(0deg);
}


/* ACTIVE pseudo FLIP */
.flip3Dwrapper:active>.frontFace2 {
    -webkit-transform: perspective(600px) rotateX(-180deg);
    transform: perspective(600px) rotateX(-180deg);
}

.flip3Dwrapper:active>.backFace2 {
    -webkit-transform: perspective(600px) rotateX(0deg);
    transform: perspective(600px) rotateY(0deg);
}