Connection: close
x-archive-orig-date: Fri, 03 Jun 2016 21:08:54 GMT
x-archive-orig-server: Apache
x-archive-orig-last-modified: Thu, 06 Nov 2014 00:35:47 GMT
x-archive-orig-accept-ranges: bytes
x-archive-orig-content-length: 0
x-archive-orig-connection: close
memento-datetime: Fri, 03 Jun 2016 21:08:55 GMT
link: <http://thebookofcss3.com/resources/chapter-09.html>; rel="original", <https:///thebookofcss3.com/resources/chapter-09.html>; rel="timemap"; type="application/link-format", </thebookofcss3.com/resources/chapter-09.html>; rel="timegate", <https://resources/chapter-09.html>; rel="first memento"; datetime="Sat, 28 Feb 2015 14:03:29 GMT", <https://resources/chapter-09.html>; rel="prev memento"; datetime="Fri, 04 Sep 2015 23:58:33 GMT", <https://resources/chapter-09.html>; rel="memento"; datetime="Fri, 03 Jun 2016 21:08:55 GMT", <https://resources/chapter-09.html>; rel="next memento"; datetime="Mon, 31 Oct 2016 00:54:34 GMT", <https://resources/chapter-09.html>; rel="last memento"; datetime="Thu, 01 Jun 2023 05:57:41 GMT"
content-security-policy: default-src 'self' 'unsafe-eval' 'unsafe-inline' data: blob: archive.org  web-static.archive.org wayback-api.archive.org athena.archive.org analytics.archive.org pragma.archivelab.org
x-archive-src: HNEWS-20160603205028-crawl890/HNEWS-20160603210655-01487.warc.gz
server-timing: captures_list;dur=0.685002, exclusion.robots;dur=0.036263, exclusion.robots.policy;dur=0.022100, esindex;dur=0.013029, cdx.remote;dur=121.594466, LoadShardBlock;dur=159.393464, PetaboxLoader3.datanode;dur=502.196254, load_resource;dur=551.084029, PetaboxLoader3.resolve;dur=94.097522,TR;dur=0,Tw;dur=0,Tc;dur=0,MISS
x-app-server: wwwb-app215
x-ts: 200
x-tr: 863
X-location: All
X-RL: 0
X-NA: 0
X-Page-Cache: MISS
X-NID: -
Referrer-Policy: no-referrer-when-downgrade
Permissions-Policy: interest-cohort=()
Accept-Ranges: bytes
Content-Length: 0
Cache-Control: max-age=1800
Content-Type: text/html
Date: Wed, 15 Jan 2025 07:11:06 GMT
Server: nginx