Table of contents 🧙♂️ Dude Coding Standards HTML Accessible HTML Guidelines Blocks Upper title/Prefix Global links Search form HTML elements Lists Headings PHP PHP Guidelines Linting PHP with PHP_CodeSniffer CSS CSS and SCSS Guidelines Naming Conventions Custom properties and variables Naming classes Defining font families Nesting Stylelint SVGs Importing SVG files into a project SVGs and accessibility Styling SVGs