User-agent: *
Disallow: /css/
Disallow: /lib/
Disallow: /private/
Crawl-delay: 150

User-agent: Googlebot
Disallow: /css/
Disallow: /lib/
Disallow: /private/
Crawl-delay: 150

User-agent: Slurp
Disallow: /css/
Disallow: /lib/
Disallow: /private/
Crawl-delay: 150