Web designers use CSS to turn basic HTML into cutting-edge visual layouts. Our getting-started guide tells you everything you need to know to understand it.

1. Introduction. This text-based tutorial is intended for people who learn fast through a combination of reading and images — it’s possible to learn HTML and CSS foundations in 15 minutes ...

The likely problems are incorrect ordering in HTML files or incorrect usage of the "float" CSS command. Open your HTML file in a text editor. Ensure that the divider for the navigation bar ...