diff --git a/free-courses-en.md b/free-courses-en.md
index a2c7fd38a5e6aa6d20eb4b43ccab9cbb7ceb24de..9671cedf8ca1a12819ee69bc6ae7a63d79ef52b4 100644
--- a/free-courses-en.md
+++ b/free-courses-en.md
@@ -212,6 +212,8 @@
 * [HTML Tutorial](https://www.youtube.com/playlist?list=PL_RGaFnxSHWr_FB-hVEgEGUESZL1TOiJ6)
 * [Learn how to program: CSS](https://www.learnhowtoprogram.com/css) - Epicodus Inc.
 * [Learn HTML5 Programming From Scratch](https://www.udemy.com/learn-html5-programming-from-scratch/)
+* [Learn to style HTML using CSS](https://developer.mozilla.org/en-US/docs/Learn/CSS)
+* [Structuring the web with HTML](https://developer.mozilla.org/en-US/docs/Learn/HTML)
 
 
 ### iOS