diff --git a/main.go b/main.go
index 2463961..821423f 100644
--- a/main.go
+++ b/main.go
@@ -56,13 +56,17 @@ func highlight(w io.Writer, source, lexer, style string) error {
 	}
 	l = chroma.Coalesce(l)
 
-	// Determine formatter.
-	f := html.New(html.WithClasses(true), html.TabWidth(4))
-
-	// Determine style.
-	s := styles.Get(style)
-	if s == nil {
-		s = styles.Fallback
+	// Determine formatter and style, depending on whether a specific style is
+	// requested. If no style is requestd, use classes instead of inline css,
+	// leaving the CSS handling to the consumer.
+	var f *html.Formatter
+	var s *chroma.Style
+	if style == "" {
+		f = html.New(html.WithClasses(true))
+		s = new(chroma.Style)
+	} else {
+		f = html.New()
+		s = styles.Get(style)
 	}
 
 	it, err := l.Tokenise(nil, source)
@@ -72,11 +76,11 @@ func highlight(w io.Writer, source, lexer, style string) error {
 	return f.Format(w, s, it)
 }
 
-const Version = "0.0"
+const Version = "0.1"
 
 func main() {
 	css := flag.String("css", "", "Path to a CSS import to include at the beginning of the output")
-	style := flag.String("style", "native", "CSS style to use")
+	style := flag.String("style", "", "CSS style to use")
 	version := flag.Bool("version", false, "Print the version string")
 	v := flag.Bool("v", false, "Print the version string")
 	flag.Parse()