This is an Emergency Notice or Important Update: This can be turned On and Off by a Super User in the Configurations- Custom Content Tab in the back end. Step by step instructions here:
NOTE: for best appearance, banner images should be 1920x350px
The image that stretches from left to right at the top of this page can also have a "Title" and "Description" that appear in white text overlayed in the center of the image to look like a page title
This area is best filled with VERY wide images- save images to your Library at 1920 px