body {
    margin: 0;
    font-family: sans-serif;
    background-color: #f4f4f4;
}

.gallery-container {
    display: grid;
    grid-template-columns: 1fr; /* Single column */
    gap: 20px; /* Space between images */
    padding: 20px;
    max-width: 1200px; /* Limit overall width */
    margin: 0 auto; /* Center the gallery */
}

.gallery-container img {
    width: 100%;
    height: auto;
    display: block; /* Remove extra space below images */
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Basic media queries for responsiveness, though 1fr already handles most of it */
@media (max-width: 768px) {
    .gallery-container {
        padding: 10px;
        gap: 15px;
    }
}

@media (max-width: 480px) {
    .gallery-container {
        padding: 5px;
        gap: 10px;
    }
}