#wb_tree span{margin-right:0;margin-left:5px}#wb_tree ul li{margin-left:0;margin-right:10px}#wb_tree ul ul{margin-left:0;border-left:0;margin-right:7px;border-right:1px dashed gray}#wb_tree ul ul li{padding-left:0;padding-right:10px}#wb_tree ul ul li:before{left:auto;right:-10px}