This example demonstrates CSS specificity and override behavior in an HTML page. It shows how conflicting color rules are resolved, with inline styles, stylesheet rules, and `!important` declarations competing for precedence. The page includes a single paragraph where an inline `color: yellow` is overridden by a red `!important` rule in a `<style>` block, while external styles from `info.css` apply background and fallback colors. The code uses plain HTML, CSS, and JavaScript, with the external stylesheet linked via `<link>`.