公共场所母婴设施建设不可忽视（委员信箱）

百度 中国特色社会主义政治经济学强调人口、资源与环境三者关系的良性化和可持续发展。

Authoring Tool Accessibility Guidelines (ATAG) is a W3C recommendation for building accessible-authoring tools that produce accessible contents.

Authoring tools are software applications that people use to create web content. ATAG explains how to:

• make the authoring tools themselves accessible, so that people with disabilities can create web content
• help authors create more accessible web content — specifically: enable, support, and promote the production of content that conforms to Web Content Accessibility Guidelines (WCAG).