.navbar {
      display: flex;
      justify-content: center;
      background-color: #f8f9fa;
      padding: 15px 0;
      margin-bottom: 20px;
    }
    .navbar a {
      margin: 0 15px;
      text-decoration: none;
      color: #333;
      font-weight: bold;
    }
    
    
.gallery {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 20px;
}

.thumbnail {
    width: 150px;
    height: 150px;
    object-fit: cover;
    cursor: pointer;
}




.detail-view {
    display: none;
    text-align: center;
    margin-top: 30px;
}

.detail-image {
    max-width: 80%;
    max-height: 500px;
}

.description {
    color: purple;
    font-size: 4em;
    text-align: center;
    margin: 10px 0;
}

.back-btn {
    margin-top: 15px;
    padding: 8px 16px;
    cursor: pointer;
}