Itsa container that adjusts its height based on its width to always keep its aspect ratio(i.e. ok, one easy quick test would be to change the src attribute on your iframe tag to point to some very simple static page, leaving Tableau server out of the picture. However, I am dealing with a 9:16 ratio vertical video. They work for all breakpoints: xs (<=576px), sm (>=576px), md (>=768px), lg (>=992px) or xl (>=1200px)): The classes are used in the format: {property} {sides}- {size} for xs and {property} {sides}- {breakpoint}- {size} for sm, md, lg, and xl. Warning Most browsers no longer support Java Applets and Plug-ins. jquery get height of iframe content when loaded. Find centralized, trusted content and collaborate around the technologies you use most. The embed utility is used to insert a video in a page by using