Trying to make an empty state placed below an app-header. I want it to take the full width and full height (minus the height of the app-header) of the entire screen. 
So far, I have this, but it doesn't seem to work:
<app-header-layout>
    <app-header>
        .....
    </app-header>
    <div id="empty-state" style="width: 100%; height: 100%; background: #F00; white-space: nowrap;">
        .....
    </div>
</app-header-layout>
Still no go. The empty state has the full width that I want, but not the height that I want.
Please help me out.
 
     
    