* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

.flip-card {
    width: 300px;
    height: 400px;
    margin: 50px auto;
    perspective: 700px;
}

.flip-card img {
    width: 100%;
}

.flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transition: all 1s;
    text-align: center;
}

.flip-card:hover .flip-card-inner {
    transform: rotateY(180deg);
}

.flip-card-front,
.flip-card-back {
    border-radius: 10px;
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
    backface-visibility: hidden;
}

.flip-card-front {
    box-shadow: 6px 4px 22px -1px #888;
}


.flip-card-back {
    padding: 40px 20px 20px 20px;
    transform: rotateY(180deg);
    /* background-color: #fafafa; */
    background: #8360c3;
    /* fallback for old browsers */
    background: -webkit-linear-gradient(to right, #2ebf91, #8360c3);
    /* Chrome 10-25, Safari 5.1-6 */
    background: linear-gradient(to right, #2ebf91, #8360c3);
    /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */

    box-shadow: -6px 4px 22px -1px #888;
}

/* .flip-card-front img {
    width: 100%;
    height: auto;
    backface-visibility: hidden;
} */