The default Joomla! layouts for menu items which use the Category Blog Layout. Blog format presents some or all of the articles in a particular category or sub-category. The standard presentation usually includes an article’s title as a link, followed by some introductory text and a Read More link.
To change the background click on the label bar and in the layer window select the style tab.
Choose a source from the background top tab then upload an image or pick a background color.





