body {
    background-color: #111;
    color: #eee;
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
}

header {
    background-color: #1a1a1a;
    padding: 20px;
    text-align: center;
}

nav a {
    color: #ccc;
    margin: 0 15px;
    text-decoration: none;
}

.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    padding: 20px;
}

.gallery img {
    width: 100%;
    border-radius: 10px;
}

.content {
    padding: 20px;
}