.tree-transfer[data-v-c0877698]{display:flex;min-height:250px}.tree-transfer .tree-transfer-left[data-v-c0877698]{width:45%;border:1px solid #e5e5e5;border-radius:10px;height:330px;overflow-y:auto}.tree-transfer .tree-transfer-middle[data-v-c0877698]{display:flex;justify-content:center;align-items:center;width:14%}.tree-transfer .tree-transfer-right[data-v-c0877698]{width:40%;border:1px solid #e5e5e5;border-radius:10px;height:330px;overflow-y:auto}