User-agent: Yandex
Disallow: /index/sitemenu/all_announce
Disallow: /css/
Disallow: /index/sitemenu/announce
Disallow: /index/sitemenu/news/
Host: partner-centr.ru

User-agent: *
Disallow: /index/sitemenu/all_announce
Disallow: /css/
Disallow: /index/sitemenu/announce
Disallow: /index/sitemenu/news