/* Partner artwork is a transparent overlay, independent of card layout/brand. */
.tour-content-card .thumb .tour-card-partner {
    width: 100%; height: 100%; display: block;
    position: absolute; left: 0; top: 0; pointer-events: none;
}
.tour-content-card .thumb .tour-card-partner img {
    width: auto; height: auto; max-width: 100%; max-height: 100%;
    display: block; position: absolute; left: 0; top: 0;
}
.tour-content-card .thumb .tour-card-partner[hidden] { display: none; }