.books {
    margin-top: 10px
}

.card h5 {
    font-size: 14px;
}

.card h6 {
    font-size: 10px;
}

.card p {
    font-size: 10px;
}

.card img {
    max-height: 300px;
}

.card {
    height: 450px;
    margin-top: 10px;
}

#floatingDescription {
    height: 300px;
}