# Sample CSS files for testing parsers and build tools, free and CC0 1 CSS test file of 579 B. A direct URL, the file's SHA-256 and CC0, so curl and CI can fetch it with no signup and no keys. The page: . Stylesheets are parsed by more things than browsers: build tools, minifiers, linters, editors and anything that rewrites asset URLs. These files give those tools something real to read without pulling in a framework. `css/basic.css` is a small stylesheet that uses the features a modern parser has to understand: custom properties, a grid layout, a media query for dark mode, and a feature query. It is short enough to read in full, so when a tool mangles it you can see exactly what changed. Nothing here reaches the network. There is no `@import`, no web font and no background image pointing at another host, which means the file behaves identically offline and cannot quietly become a request you did not expect. A validator checks that on every build. Use it to test CSS parsers, bundlers, style sanitisers and upload forms that accept `.css`. It is served as `text/css` with UTF-8. Related formats: [HTML](https://loremfile.dev/html) and [JavaScript](https://loremfile.dev/js). ## Files | Path | Size | MIME | Properties | |---|---|---|---| | [`css/basic.css`](https://loremfile.dev/css/basic.css) | 579 B | `text/css; charset=utf-8` | | The same list as JSON: .