# CSS Validator Project ![Jigsaw Powered](http://jigsaw.w3.org/Icons/jigpower.gif)

[![Build Status](https://travis-ci.org/w3c/css-validator.svg?branch=master)](https://travis-ci.org/w3c/css-validator)

The latest development code for the CSS Validator is available through [the GitHub repository](https://github.com/w3c/css-validator).

For a visual representation, see the [CSS Validator Sequence Diagram](https://github.com/w3c/css-validator/blob/main/docs/CSS_Validator_Sequence_Diagram.png?raw=true), which is available in [png](https://github.com/w3c/css-validator/blob/main/docs/CSS_Validator_Sequence_Diagram.png?raw=true), [graffle](https://github.com/w3c/css-validator/blob/main/docs/CSS_Validator_Sequence_Diagram.graffle?raw=true) and [svg](https://github.com/w3c/css-validator/blob/main/docs/CSS_Validator_Sequence_Diagram.svg?raw=true) formats.

If you have any questions or problems with the validator, send us an [email](https://github.com/w3c/css-validator/blob/master/Email.html.en).

Download and compilation of the software do not give the right to use the W3C 
logo on the service. The use of the W3C logo on your site requires prior 
approval from the W3C Team (site-policy@w3.org)
