forward moves the text so that hidden text appears in the normal reading order, reverse does the opposite. Since this property is not fully supported by W3C, therefore it is recommended not to use this property. duration: number: 1: The number of seconds the animation should last. HTML Marquee Text Start/Stop Examples « Previous; Next » Definition. In fact, this is the recommended option. You need to put all the content inside 1 span (or any other element), if doing it this way, then if … HTML Tag Reference. The marquee-style property works in conjunction with the overflow, overflow-style, marquee-play-count, marquee-direction, and marquee-speed properties.. What is a Marquee? Note − The