Html 如何在wijmo网格行之间设置间距

我将此代码用于显示网格。如何更改wijmo网格的样式并在行之间设置间距？ 我怎样才能改变它？ 我想将网格更改为这张图片，并在悬停行时设置bax阴影

可以添加在线示例吗？不，我不能添加在线示例，因为wijmo网格不免费@simpleDmitry可以添加在线示例吗？不，我不能添加在线示例，因为wijmo网格不免费@simpleDmitry

    <div class="col-12 mygrid">
                               <wj-flex-grid #flex [itemsSource]="view" [autoGenerateColumns]="false"
                                   [autoSearch]="true" [quickAutoSize]="false" [selectionMode]="'CellRange'"
                                   [showSelectedHeaders]="'Column'" [stickyHeaders]="false" [isReadOnly]="true"
                                   [headersVisibility]="1" class="scroller saipa-h-20 overflow-auto"
                                   (initialized)="initializeGrid(flex)" (selectionChanged)="selectionChange(flex)">
                                   <wj-flex-grid-column [width]="'*'" [header]="'شماره قرارداد'"
                                       [binding]="'AgreementNo'" [dataType]="'String'">
                                   </wj-flex-grid-column>

                                   <wj-flex-grid-column [width]="'*'" [header]="'نام'" [binding]="'Name'"
                                       [dataType]="'String'">

                                   </wj-flex-grid-column>
                                   <wj-flex-grid-column [width]="'*'" [header]="'کد'" [binding]="'Code'"
                                       [dataType]="'String'">
                                   </wj-flex-grid-column>
                                   <wj-flex-grid-column [binding]="'crudButtons'" [header]="'انتخاب'" [width]="80">
                                   </wj-flex-grid-column>
                                   <div id="tplBtnChoose" style="display:none">
                                       <button type="button" id="btnPersonSelect"
                                           class="fa fa-hand-pointer-o saipa-red-hover saipa-red-click saipa-grid-fontsize saipa-no-border bg-transparent">
                                       </button>
                                   </div>
                               </wj-flex-grid>
                           </div>