Open your HTML file in a text editor. Ensure that the divider for the navigation bar, identified with a tag, is located directly following the divider for the header.

By default, the navigation bar stops rendering after the last link displays. You can use the CSS "height" property to force the navigation bar to extend to the bottom of the page.

How do I learn to code in HTML and CSS on my Mac? Web design is one of the most useful skills you can learn, and it’s easy to learn HTML and CSS (the two main pillars of web pages) in Mac OS X.

This is the foundation of building a website frontend/UI using HTML and CSS.” Check out Lynch and Burgin on Instagram for more UX design and coding tips: @codex125 and @corey_corisma, or their podcast ...