body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
}

.gallery {
    column-count: 3;
    column-gap: 1em;
    padding: 1em;
}

.gallery-item {
    break-inside: avoid;
    margin-bottom: 1em;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    overflow: hidden;
}

.gallery-item img {
    width: 100%;
    display: block;
}

.gallery-item h3 {
    margin: 0.5em;
    font-size: 1.2em;
}

.gallery-item p {
    margin: 0.5em;
    font-size: 0.9em;
    color: #555;
}