Tony Patton focuses on CSS fundamentals and explains how multiple rules for the same element are handled. Multiple rules ensure that there will be no surprises for either you or the user community.

Ryan Boudreaux covers the basics about CSS specificity hierarchy in an effort to make this tricky concept easier to understand. If a CSS rule doesn’t seem to work when it looks like it should and your ...

Web designers take note. Centricle.com has a terrific chart of cascading style sheet rules and browser that do (and do not) support them. With it, you can look up a specific rule (e.g. ) and see which ...

Important: Adding custom CSS to your theme can have a negative effect on the appearance of your pages. The IT Help Center does not support custom styles created using this tool. By using this tool, ...

You added a color to the bottom of your CSS, but the screen didn't change. After a little research, you add !important to the ...