.tree-expand{overflow:hidden}.tree-expand .tree-label.tree-new{font-weight:600}.tree-expand .tree-label{font-weight:600;font-size:.9em}.tree-expand .tree-btn{display:none;float:right;margin-right:20px}.tree-expand .tree-btn i{color:#8492a6;font-size:.9em;margin-right:3px}