body {
    font-family: Arial, sans-serif;
}

.gallery {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.folder {
    flex: 1;
    min-width: 300px;
}

.images {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.thumbnail img {
    width: 100px;
    height: auto;
    cursor: pointer;
}

.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}


.lightbox img {
    max-width: 90%;
    max-height: 300px;
    object-fit: contain;
    margin-bottom: 1rem;
}

button {
    background-color: #ffffff;
    border: 1px solid #000000;
    padding: 0.5rem 1rem;
    cursor: pointer;
}

.arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 2rem;
    color: white;
    cursor: pointer;
    z-index: 10;
}

.left {
    left: 0.5rem;
}

.right {
    right: 0.5rem;
}

.back {
    position: absolute;
    bottom: 1rem;
    right: 1rem;
}

 
.centered {
    
    text-align: center;

}