.mainContent[data-v-a750f3b8]{border:1px solid #d7d7d7;margin-top:4px;padding:10px;width:60%;height:calc(100vh - 180px);background:#f3f3f3}.mainContent .tree[data-v-a750f3b8]{height:100%;overflow-y:scroll}.mainContent[data-v-a750f3b8] .el-tree-node__content{height:45px;position:relative}.custom-tree-node[data-v-a750f3b8]{line-height:45px;vertical-align:middle}.mainContent[data-v-a750f3b8] .el-tree-node__label{font-size:15px}.mainContent[data-v-a750f3b8] .el-tree-node__expand-icon{font-size:18px}.nodeBtn[data-v-a750f3b8]{position:absolute;right:15px}.nodeBtn i[data-v-a750f3b8]{font-size:18px}