changed ngIf to hidden for send options

src/popup/send/send-add-edit.component.html

@@ -116,7 +116,7 @@
                 <i *ngIf="showOptions" class="fa fa-chevron-up fa-sm icon"></i>
             </div>
         </div>
-        <ng-container *ngIf="showOptions">
+        <div [hidden]="!showOptions">
             <app-send-efflux-dates
                 [initialDeletionDate]="send.deletionDate" [initialExpirationDate]="send.expirationDate" 
                 [editMode]="editMode" [disabled]="disableSend" (datesChanged)="setDates($event)" (popOutWindow)="popOutWindow()">
@@ -200,7 +200,7 @@
                     </div>
                 </div>
             </div>
-        </ng-container>
+        </div>
         <!-- Delete -->
         <div class="box list" *ngIf="editMode">
             <div class="box-content single-line">