default W3C CSS Validation Service Service de validation CSS du W3C Validate CSS stylesheets or (X)HTML documents with CSS validation de feuilles de style CSS, seules ou incluses dans du (X)HTML http://www.w3.org/Unicorn/css-observer/help http://www.w3.org/Unicorn/css-observer/help_fr text/css text/html application/xhtml+xml image/svg+xml W3C Le W3C lang css-validator URI uri Warning Output disabled Warning Output enabled for important, syntax-related warnings Warning Output enabled for most warnings, fitering out suggestions for accessibility, etc Warning Output enabled for all types of warnings Check CSS against a particular profile Check CSS for a specific medium Choose language of the output messages DIRECT text Warning Output disabled Warning Output enabled for important, syntax-related warnings Warning Output enabled for most warnings, fitering out suggestions for accessibility, etc Warning Output enabled for all types of warnings Check CSS against a particular profile Check CSS for a specific medium Choose language of the output messages UPLOAD file Warning Output disabled Warning Output enabled for important, syntax-related warnings Warning Output enabled for most warnings, fitering out suggestions for accessibility, etc Warning Output enabled for all types of warnings Check CSS against a particular profile Check CSS for a specific medium Choose language of the output messages