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<label>
    <input type="checkbox"  />
    <div class="card">
        <div class="front">Front</div>
        <div class="back">Back</div>
    </div>
</label>

@import url(http://fonts.googleapis.com/css?family=Open+Sans);

body {
    background: #F17563;
    font-family: Open Sans;
    font-size: 50px;
  	color: #222;
}

label {
    -webkit-perspective: 1000px;
    perspective: 1000px;
    -webkit-transform-style: preserve-3d;
    transform-style: preserve-3d;
    display: block;
    width: 300px;
    height: 200px;
    position: absolute;
    left: 50%;
    top: 50%;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    cursor: pointer;
}

.card {
    position: relative;
    height: 100%;
    width: 100%;
    -webkit-transform-style: preserve-3d;
    transform-style: preserve-3d;
    -webkit-transition: all 600ms;
    transition: all 600ms;
    z-index: 20;
}

    .card div {
        position: absolute;
        height: 100%;
        width: 100%;
        background: #FFF;
        text-align: center;
        line-height: 200px;
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
        border-radius: 2px;
    }

    .card .back {
        background: #222;
        color: #FFF;
        -webkit-transform: rotateX(180deg);
        transform: rotateX(180deg);
    }

label:hover .card {
    -webkit-transform: rotateX(20deg);
    transform: rotateX(20deg);
    box-shadow: 0 20px 20px rgba(50,50,50,.2);
}

input {
    display: none;
}

:checked + .card {
    transform: rotateX(180deg);
    -webkit-transform: rotateX(180deg);
}

label:hover :checked + .card {
    transform: rotateX(160deg);
    -webkit-transform: rotateX(160deg);
    box-shadow: 0 20px 20px rgba(255,255,255,.2);
}