Web Standard W3cCssInvalidAtRule
The CSS at-rule syntax is wrong.
At rule names:
- Must not have any spaces between @ and the rule name
- Must not start with a digit
- Must not start with a dash followed by a digit
- CSS Validation
- 5.28 Dec 2017 Added.
This page describes a web site issue detected by SortSite Desktop and OnDemand Suite.
Rule ID: W3cCssInvalidAtRule