.card-container {
    perspective: 1000px;
}

.card {
    width: 200px;
    height: 300px;
    position: relative;
    transform-style: preserve-3d;
    transition: transform 0.6s;
    box-shadow: 0 0 8px 0 gray;
}

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

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

.card-front {
    background-size: cover;
    background-position: center;
}

.card-back {
    background-color: #f8f9fa;
    display: flex;
    justify-content: center;
    align-items: center;
    transform: rotateY(180deg);
    color: #333;
    font-size: 1rem;
    padding: 10px;
    text-align: center;
}