What

The course is about web responsive design using HTML and CSS.

The topics covered are comprehensive, yet not all is covered (I will detail later on).

Where

The course is taught on Scrimba, an interactive course platform with tons of free courses already and many paid courses that, in my opinion, are really worth it, at least for this course I am reviewing.

Sources

Medium article by Per Harald Borgen

Why learn CSS Variables?

• To build a theme where you will reuse a property value many many many times
  • ex: the brand color or the size of a button.
• To build better responsive designs

Sources

• BEM site
• Medium article by Ohans Emmanuel