.el-form-item.is-overflow-ellipsis {
  position: relative;
  .el-form-item__content {
    position: absolute;
    left: 0;
    z-index: 1;
    width: 100%;
    padding-left: 90px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
}