Q: Display selected content at top of page using Angular 2+ I have designed a Dashboard. This dashboard, I used mat-expansion-panel. When  expanded the content are showing below as expected. 
what I want to achieve is


*

*When I click on the panel should come in focus and when we expand expansion panel it should display at the top of the page.

*Also when we click on any div as if it is scrolled below that content should come on top of the page. 


Please suggest how to achieve the following.
