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

.menu a {
    margin-right: 10px;
}

.image-gallery {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.image-container {
    margin: 10px;
    text-align: center;
}

.image-container img {
    max-width: 100%;
    height: auto;
}