<md-toolbar color="primary">
    <span fxFlex><h1 md-dialog-title>{{user.firstName}} {{user.lastName}}</h1></span>
    <div align="right">
      <button md-button md-dialog-close class="mr-1"><strong>X</strong></button>
    </div>
</md-toolbar>
<div md-dialog-content>
  <app-user [user]="user" [selectedTab]="selectedTab" *ngIf="user"></app-user>
</div>
