Javascript API, CSS - PopUp viewport to expand down entire container? Using 4.15 or 4.16

[MattDriscoll1]

How do I either change the height of the feature-menu-viewport to match the main-container, or have it automatically fill it in?

I tried:

.esri-popup__main-container.esri-widget {
              width: 500px !important;
              height: 800px !important;
            }

            .esri-popup__feature-menu-viewport {
              
              height: 800px !important;
            }‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

[RobertScheitlin__GISP · Accepted solution]

Here is what you need:

.esri-popup__feature-menu-viewport {
    max-height: none !important;
    height: 600px !important;
}‍‍‍‍

[MattDriscoll1]

Thank you!