Adjust the settings to your liking. For a thicker border, for example, increase the "1px" to "2px," "3px" or higher. To make the scroll box higher or longer, adjust the "200px" and "400px" to your ...

With just a snippet of HTML code, you can create a scrolling marquee that draws a visitor's eyes to it like a magnet. ... How to Make a Scroll Box in a WordPress Post.