#demand_media_img {
    background-image: url('../imgs/signdoc_demand.png');
    background-size: contain;
    background-repeat: no-repeat;
    width: 16%;
    height: 100%;
    padding-top: 66.64%; /* (img-height / img-width * container-width) */
    /* (853 / 1280 * 100) */
}
#demand_media_img_error {
    background-image: url('../imgs/doc_404.png');
    background-size: contain;
    background-repeat: no-repeat;
    width: 16%;
    height: 100%;
    padding-top: 16.64%; /* (img-height / img-width * container-width) */
    /* (853 / 1280 * 100) */
}

.media{
    align-items: stretch;
    flex-direction: row;
}

.media-body{
    display: flex;
    flex-direction: column;
}

#media-body-obj {
    flex: 1 0 30%;
}

#media-body-btn {
    padding: 1em;
    align-self: end;
}