You can access seven videos and make exercises on every topic. It’s completely free, all you need to do is registration.

I assembled one full video for your convenience (you don’t have to do the exercises to unlock the next one).

watch video in dropbox
download video
download Slides (PDF)

Topics:

1: FOUNDATION (0:00 – 10:15 min)

2: VARIABLE (10:15 – 15:28 min)

3: MIXIN (15:28 – 24:25 min)

4: EXTEND (24:25 – 28:12 min)

5: DIRECTIVE (28:12 – 37:54 min)

6: MATH + COLOR (37:54 – 44:18 min)

7: RESPONSIVE (44:18 – 50:25 min)

Link to the course