OpenSlides/openslides/agenda/static/styles/agenda.css

/**
 * OpenSlides agenda style
 *
 * :copyright: 2011, 2012 by OpenSlides team, see AUTHORS.
 * :license: GNU GPL, see LICENSE for more details.
 */

/* agenda item open/closed */
.close_link span {
    background-image: url(../images/icons/close-grey.png);
    background-repeat: no-repeat;
    background-position: center;
    width: 16px;
    height: 16px;
    display: inline-block;
}

.close_link.closed span {
    background-image: url(../images/icons/close.png);
}

table#menu-overview {
    white-space: nowrap;
}