Include a CSS style parameter in your HR tag to modify the default color to black. Use an HTML or text editor to open the HTML page in which you want the line to appear. Type the following code ...

Created by Russ Weakley of Max Design, this presentation on the CSS line-height property is a great crash course on refining your Web type.

If you want to introduce additional line spacing, there are a few techniques that you can use. ... W3 Schools: CSS line-height Property; W3 Schools: HTML hr Tag; Alex Smith. Contributor.