.gallery {
    column-count: 5;
    column-gap: 24px;
}

.gallery img {
    width: 97%;
    display: block;

    break-inside: avoid;
}

.gallery_border {
    border-style: outset;
    border-color: #FF9E1F;
    border-width: thick;
    margin-bottom: 12px;
    display: block;

    break-inside: avoid;
    width: 90%;
}