== Variables [cols="1a,1a"] |==== | Variable | Description | **var** + `https://rougail.readthedocs.io/en/latest/variable.html#variables-types[regexp]` `standard` `mandatory` | A first variable. + **Validator**: text based with regular expressions "^#(?:[0-9a-f]{3}){1,2}$" + **Default**: #a1a1a1 + **Examples**: * '#b1b1b1' * '#b2b2b2' |====