In this video, we discuss two important CSS items: 1- The order of priority of a style. 2- How to transform an unordered list into a menu. We start first with the order of priority by declaring a color for a list item in the css file, then a different color of the same list item in the style tag within the page, and finally, an inline color for the list item. We find out that the style that is closest to the item is the one that wins. On the second section, we start with an unordered list of three list item links. Then, we follow three different styles that will be applied to the unordered list, the list items, and the links within the list items accordingly. We use list style, background color, margin, padding, floating, and display to affect the unordered list and transform it into a menu.In this video, we discuss two important CSS items: 1- The order of priority of a style. 2- How to transform an unordered list into a menu.