.tree-item[data-v-fb75ca65]{padding:0 16px}.tree-title[data-v-fb75ca65]{height:35px;line-height:35px;display:flex;align-items:center;cursor:pointer;background-color:#fff;transition:background-color .2s;padding-left:16px;border-radius:4px}.tree-title-child[data-v-fb75ca65]:before{display:block;content:"";width:0;height:0;border:5px solid transparent;border-left-color:#000}.tree-title-child-open[data-v-fb75ca65]:before{transform:rotate(90deg)}.tree-title[data-v-fb75ca65]:hover{background-color:#f5f5f5}