CSS Courses – CSS Validation
You can validate CSS through these sites.
1. W3C Markup Validation Service/W3C CSS Validation Service
Go to site http://validator.w3.org/ & enter the site address and click on check. It will show the errors of website’s css.
2. Mozilla Firefox Add-ons – CSS Validator
Download the CSS Validator add-ons for Firefox & install on add it on Firefox. This CSS Validator will check the errors of the website.
3. http://csslint.net/
Go to site http://csslint.net/ & enter the site address and click on lint. It will show the errors of CSS of website.