.row--level-0 .vxe-cell--tree-node .vxe-tree-cell{padding-left:1.5em!important}.row--level-1 .vxe-cell--tree-node .vxe-tree-cell{padding-left:3em!important}.row--level-2 .vxe-cell--tree-node .vxe-tree-cell{padding-left:4.5em!important}.row--level-3 .vxe-cell--tree-node .vxe-tree-cell{padding-left:6em!important}