diff --git a/Makefile b/Makefile
index 25d1422..be08377 100644
--- a/Makefile
+++ b/Makefile
@@ -2,13 +2,18 @@ SRCS = main.c md4c.c
 OBJS = $(SRCS:.c=.o)
 DEPS = $(SRCS:.c=.d)
 
-CFLAGS = -g -O3 -Wall -I./limb/include
+CSS = struct.css common.css light.css dark.css
+
+#CFLAGS = -g -O3 -Wall -I./limb/include
 LDFLAGS = -L./limb -llimb -L/lib/skalibs -lskarnet
-all: qmdoc
+all: qmdoc qmdoc.css
 
 qmdoc: $(OBJS)
 	$(CC) $(CFLAGS) $(OBJS) $(LDFLAGS) -o $@
 
+qmdoc.css: $(CSS)
+	cat $(CSS) > $@
+
 -include $(DEPS)
 
 %.o: %.c Makefile
diff --git a/main.c b/main.c
index b94596b..90d5601 100644
--- a/main.c
+++ b/main.c
@@ -33,21 +33,11 @@ enum {
     CODE_BUFFERED   = (CODE_LINES | CODE_HIGHLIGHT),
 };
 
-enum {
-    CSS_STRUCT,
-    CSS_COMMON,
-    CSS_LIGHT,
-    CSS_DARK,
-    NB_CSS
-};
 static struct css {
     const char *file;
     size_t offset;
-} css[NB_CSS] = {
-    { "struct.css" },
-    { "common.css" },
-    { "light.css" },
-    { "dark.css" }
+} css[2] = {
+    { "qmdoc.css" }
 };
 
 struct page {
@@ -317,17 +307,23 @@ enter_block(MD_BLOCKTYPE type, void *details, void *ctx_)
                         || !raw_str(ctx, "</title>"))
                     return ERR_PARSER_ENTER_BLOCK;
                 if (ctx->options & OPT_INLINE_CSS) {
-                    for (int i = 0; i < NB_CSS; ++i) {
-                        if (!raw_str(ctx, "<style>")
-                                || !raw_str(ctx, ctx->sa.s + ctx->css[i].offset)
-                                || !raw_str(ctx, "</style>"))
+                    for (int i = 0; i < 2; ++i) {
+                        if (ctx->css[i].file &&
+                                (
+                                    !raw_str(ctx, "<style>")
+                                    || !raw_str(ctx, ctx->sa.s + ctx->css[i].offset)
+                                    || !raw_str(ctx, "</style>"))
+                                )
                             return ERR_PARSER_ENTER_BLOCK;
                     }
                 } else if (!(ctx->options & OPT_NO_CSS)) {
-                    for (int i = 0; i < NB_CSS; ++i) {
-                        if (!raw_str(ctx, "<link rel=\"stylesheet\" href=\"")
-                                || !escape_text(ctx, ctx->css[i].file, strlen(ctx->css[i].file))
-                                || !raw_str(ctx, "\">"))
+                    for (int i = 0; i < 2; ++i) {
+                        if (ctx->css[i].file &&
+                                (
+                                    !raw_str(ctx, "<link rel=\"stylesheet\" href=\"")
+                                    || !escape_text(ctx, ctx->css[i].file, strlen(ctx->css[i].file))
+                                    || !raw_str(ctx, "\">"))
+                                )
                         return ERR_PARSER_ENTER_BLOCK;
                     }
                 }
@@ -1189,7 +1185,8 @@ main (int argc, char *argv[])
     if (!(ctx.options & OPT_NO_CSS)) {
         outs((ctx.options & OPT_INLINE_CSS) ? "Loading" : "Copying");
         outse(" CSS files...");
-        for (int i = 0; i < NB_CSS; ++i) {
+        for (int i = 0; i < 2; ++i) {
+            if (!css[i].file) continue;
             if (ctx.options & OPT_INLINE_CSS) {
                 css[i].offset = ctx.sa.len;
                 if (!openreadfileclose(css[i].file, &ctx.sa, 0)