Latest release 2.0.6 [1] fails CSS validation [2]. Both pico.css and pico.min.css show error in W3C CSS Validator. The error lines are long. pico.min.css: 4.The error ...

The free 3 W3C MarkUp Validation Service and 4 W3C CSS Validation Service ensure that your pages meet the exact specifications established by the W3C. The MarkUp Validation Service checks for ...

The free 3 W3C MarkUp Validation Service and 4 W3C CSS Validation Service ensure that your pages meet the exact specifications established by the W3C. The MarkUp Validation Service checks for ...

When the CSS Validator finds "no issues to report" this should result in 0 warnings and a green checkmark in the report tab. VS currently displays 1 warning. HTML4 and I18N correctly display the green ...