.tablesort{display:inline-block;width:16px;height:16px;background-size:100%;}.tablesort--asc{background-image:url(/core/misc/icons/787878/twistie-down.svg);}.tablesort--desc{background-image:url(/core/misc/icons/787878/twistie-up.svg);}
div.tree-child{background:url(/core/misc/tree.png) no-repeat 11px center;}div.tree-child-last{background:url(/core/misc/tree-bottom.png) no-repeat 11px center;}[dir="rtl"] div.tree-child,[dir="rtl"] div.tree-child-last{background-position:-65px center;}div.tree-child-horizontal{background:url(/core/misc/tree.png) no-repeat -11px center;}
.poll{overflow:hidden;}.poll .bar{height:1em;margin:1px 0;background-color:#ddd;}.poll .bar .foreground{float:left;height:1em;background-color:#000;}