diff --git a/courses/free-courses-id.md b/courses/free-courses-id.md
index 47855f771..a0b8e54c1 100644
--- a/courses/free-courses-id.md
+++ b/courses/free-courses-id.md
@@ -175,6 +175,7 @@
 ### HTML and CSS
 
 * [Belajar CSS](https://alwaysngoding.com/belajar-css/teori) - Muhammad Saleh Solahudin, Always Ngoding (account *required*)
+* [Belajar CSS Layout](https://www.youtube.com/playlist?list=PLZS-MHyEIRo5iBPtg3ovrj25C1Wsu4O3I) - Kelas Terbuka
 * [Belajar FLEXBOX](https://www.youtube.com/playlist?list=PLFIM0718LjIU1lWlM34j6E9fMlrrSGZ1k) - Web Programming UNPAS
 * [Belajar HTML](https://alwaysngoding.com/belajar-html/teori) -  Muhammad Saleh Solahudin, Always Ngoding (account *required*)
 * [Belajar HTML 5](https://www.youtube.com/playlist?list=PLFIM0718LjIX-K5eeHRImnZhPUMhsw9A7) - Sandhika Galih, Web Programming UNPAS