diff --git a/css.js b/css.js
new file mode 100644
index 0000000..9ee9ed0
--- /dev/null
+++ b/css.js
@@ -0,0 +1,32 @@
+const diversify = (prefix, now, ...rest) =>
+	now
+		? now.split(/, */g).map(current => diversify(prefix+' '+current, ...rest)).join(",")
+		: prefix
+
+const walkStyles = (styles, trail=[], buffer=[]) => {
+	let inner
+	const position = buffer.push(undefined)-1
+	Object.entries(styles).forEach(([name, children]) => {
+		if (children.constructor.name === "Object") {
+			trail.push(name)
+			walkStyles(children, trail, buffer)
+			trail.pop()
+		} else {
+			inner ||= []
+			const rules = Array.isArray(children)
+				? children.map(e => Array.isArray(e) ? e.map(e => e.toString()).join(' ') : e.toString()).join(", ")
+				: children.toString()
+			inner.push(`${name}: ${children}`)
+		}
+	})
+	if (inner) buffer[position] = (`${diversify("", ...trail)} {${inner.join("; ")}}`)
+	return buffer
+}
+
+export const css = (styles) => walkStyles(styles).filter(e=>e).join("\n")
+
+export const style = styles => {
+	const style = document.createElement("style")
+	style.innerHTML = css(styles)
+	return style
+}