body {
    margin-top: 20px;
    background-color: #f5f6f7;
}

.folder-card {
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 15px;
    text-align: center;
    background-color: #fff;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    transition: transform 0.2s;
}

    .folder-card:hover {
        transform: translateY(-3px);
        background-color: #e3f2fd;
    }

.img-thumb {
    height: 180px;
    object-fit: cover;
    border-radius: 8px;
    width: 100%;
}

h3 {
    color: #0d47a1;
    font-weight: 600;
}