The masthead was updated in Jan 2020 to allow for a more compact design on smallscreen and a "sticky" collapsed mode as you scroll. The sticky mode is shown on smallscreen on scroll-up only, and at all times on wider screens.
Note! To disable the sticky behavior, you can remove the "sticky-events" class from the "layout-mast" div.
feature_microbanner-persistentto the feature_microbanner.
alwaysstickyclass to the body element.