Use CSS code to style your site headers with borders and other design elements. HTML and CSS use a box model, which means that page elements include margins, padding, background colors and ...

Learn how to create a sticky header using CSS in this web development tutorial. You will use the position: sticky property, adjust the z-index value, and style the header element.

An example of laying out typical elements in a website header using the CSS3 flexbox (flexible box) layout mode. This is an extension of Header Align. There are two versions of the example header. In ...

For example, choose about.html for a page that tells readers about your site or topic. Avoid names like page2.html that are not meaningful. About. Basic HTML/CSS template with header, full-width menu ...