ul.ui-tree{line-height:1.4;}.ui-tree li.append{background-color:#eee;}.ui-tree li.above{background:url(../../../images/ddtree/tree-anchor.png) repeat-x;}.ui-tree li.below{background:url(../../../images/ddtree/tree-anchor.png) repeat-x 0 100%;}.ui-tree li a{background:url(../../../images/icons/docs_16.gif) no-repeat 0 50%;display:block;padding:0 0 0 22px;float:left;}.ui-tree li .button-panel{float:left;margin-left:10px;height:16px;display:inline;}ul.is-dragging li .button-panel{display:none;}.ui-tree li a.abc,.ui-tree li a.rollback,.ui-tree li a.remove-node,.ui-tree li a.preview-node{background:none;padding:0;float:left;left:300px;width:16px;height:16px;display:block;cursor:pointer;margin-left:5px;}.ui-tree li a.abc{background:url(../../../images/icons/a_16.png) no-repeat;}.ui-tree li a.rollback{background:url(../../../images/icons/undo_16.png) no-repeat;display:none;}.ui-tree li a.remove-node{background:url(../../../images/icons/delete_16.png) no-repeat;left:320px;display:none;}.ui-tree li a.preview-node{background:url(../../../images/icons/view_16.png) no-repeat;left:280px;display:none;}.ui-tree li .hover a.remove-node,.ui-tree li .hover a.preview-node{display:block;}.ui-tree li div.preview-summary{background-color:#f0f0f0;padding:1em;clear:both;width:80em;}.ui-tree li span.preview-excerpt{font-family:monospace;}.ui-tree,.ui-tree ul{margin:0;padding:0;}.ui-tree li{list-style:none;margin:0;padding:0 0 0 1.23em;overflow:hidden;width:100%;clear:left;}.ui-tree li .click-zone{background-repeat:no-repeat;background-position:0 .35em;float:left;width:1.23em;height:1.23em;margin-left:-1.23em;display:inline;}.ui-tree li.opened .click-zone{background-image:url(../../../images/icons/tree_minus.gif);}.ui-tree li.closed .click-zone{background-image:url(../../../images/icons/tree_plus.gif);}.ui-tree li a.home-node{background-image:url(../../../images/icons/home_16.gif);}.ui-tree li a.new-page-node{background-image:url(../../../images/icons/new_16.gif);}.ui-tree li a.trash{background-image:url(../../../images/ddtree/trash.png);}.ui-tree li.tree-helper{padding-left:25px;}.ui-tree li.highlighted a{background-color:#d8e4f1;}.ui-tree li.highlighted li a{background-color:transparent;}.ui-tree .tree-helper strong{position:absolute;top:0;left:0;background:no-repeat;width:20px;height:20px;}.ui-tree .no strong{background-image:url(../../../images/ddtree/no.png);}.ui-tree li.unclickable a{text-decoration:none;color:#000;cursor:default;}div.tree-container{padding:10px;}div.tree-message{float:right;margin-bottom:-1.2em;}