.card-container {
    position: relative;
    cursor: pointer;
    margin: 0px auto;
}


.card-container-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.6s;
    transform-style: preserve-3d;
}

.card-front, .card-back, .card-overlay {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    overflow: hidden;
    position: absolute;
}

.card-container:hover .card-overlay {
    opacity: 1;
}

.card-overlay {
    opacity: 0;
    background: rgba(0,0,0,.5);
    -moz-transition: all .5s;
    -webkit-transition: all .51s;
    transition: all .5s;
    z-index: 10;
}

.card-front {    
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
}

.card-back {
    top: 0;
    left: 0;
    display: flex;
    align-items: center;
    transform: rotateY(180deg);
    color: #FFF;
}

.card-back p {
    margin: 0 0 12px 0 !important;
    line-height: 1.2em;
}