Allowed CSS selectors

allowed-css-selectors.txt

### ids
Noooooooooooooooo

### tag / element
Only in `base.scss` for resets. Sometimes one must break this rule in order to win specificty fights on form fields.

### class
Use this 98% of the time.

### child (>)
IF YOU MUST nest use this selector. You should need it very seldom if you're SMACSSing right.

### sibling (+)
Highly suspicious. Moving an element should NOT change it's appearance. We want rearraingable, recomposable modules. This goes directly against that principal.

### attribute ([whatever="something"])
You need this to style `input` tags. I'm sceptical of using it to style other things.

### pseudo (:whatever)
You need this in order to style states and pseudo elements. No choice here.