Bitmap and Vector Masks with Fireworks

A web banner is a rectangular advertisement that is embedded into a web page. A banner is normally wide and short or tall and narrow, but it can be whatever you like. I'll choose File > New to create a new document and make the banner 728 pixels wide by 90 pixels high. After typing these numbers into the appropriate text fields within the New Document dialog box, I'll choose Custom and click on the color swatch, then type in the text field #669966. I'll choose File > Save As, and name the file "mask_practice."