diff --git a/lisp/my/my-org-article.el b/lisp/my/my-org-article.el
index e5e447a7..e200b084 100644
--- a/lisp/my/my-org-article.el
+++ b/lisp/my/my-org-article.el
@@ -1624,6 +1624,16 @@ Uses also `my-org-article-latex-template-value' with
 (defcustom my-org-article-html-head "
    <style type=\"text/css\">
     /*<![CDATA[*/
+/*
+/* HTML-STYLE modify org css
+ */
+#content {
+  max-width:        unset;
+}
+pre {
+  background-color: unset;
+}
+
 /*
 /* HTML-STYLE
  */