.el-form-item span {
  margin-left: 15px;
}

.proxy-table-expand {
  font-size: 0;
}

.proxy-table-expand .el-form-item__label{
  width: 90px;
  color: #99a9bf;
}

.proxy-table-expand .el-form-item {
  margin-right: 0;
  margin-bottom: 0;
  width: 50%;
}

.el-table .el-table__expanded-cell {
  padding: 20px 50px;
}