Just training with this awesome class.

There's also a course on Pluralsight if you want.

It has 5 categories, and you will see right now.

Define how an element should look like anywhere on the page, they are the default elements.

Divide the page into sections, MAJOR sections, not like the navigation or maybe the sidebar sections, the MAJOR ones only

And it will hold MULTIPLES modules together

You can add module classes as well if you have to append them into another modules classes.

Reusable little bits of SMACSS where you can turn around everywhere

For example nav, tag and card

Defines a way to describe how a module look in a state Rules from this category are the only ones that can maybe use !important