/* The preserved day artwork is 1983x793, with five equal portrait panels.
   Keep each panel's native ratio instead of stretching it into a wide banner.
   The explicit height reset also covers the older journey/editor layouts. */
.put-source-art {
    aspect-ratio: 1983 / 3965;
    height: auto !important;
    max-width: min(100%, 180px);
    background-size: 500% 100%;
    margin-inline: auto;
}
.day-art.put-source-art,
.day-art.put-source-art.large {
    aspect-ratio: 1983 / 3965;
}
.day-art.put-source-art.large {
    margin-inline: auto;
}
.day-art.put-source-art:not(.large),
.put-day-node .put-source-art {
    max-width: 90px;
}
.published-put .knowledge-body img {
    max-width: 100%;
    height: auto;
}