It lays out the page beautifully. Remember that computer monitors can have many different settings. This plays havoc with Web pages. I do this by placing every page inside one large table cell set to a specific width. It also sets the text perfectly inside each window setting.
Nothing rolls off of the side.
I am willing to make. You'll never get perfection every time. By the way, the same thing can be done using frame commands. What you do is make one frame a certain pixel width and set everything else to zero. You put the HTML document into the larger frame and a page with the same color background into the other.