HTTP/1.1 200 OK
Server: nginx
Date: Sat, 27 Dec 2025 17:07:16 GMT
Content-Type: text/css
Content-Length: 0
Connection: keep-alive
X-XSS-Protection: 1;mode=block
X-Content-Type-Options: nosniff
STRICT-TRANSPORT-SECURITY: max-age=16070400; includeSubDomains
Last-Modified: Tue, 11 Aug 2020 07:14:16 GMT
ETag: "0-5ac94d1a5e200"
Accept-Ranges: bytes
X-Frame-Options: ALLOW-FROM http://ehall.ahpu.edu.cn
Frame-Options: ALLOW FROM  http://ehall.ahpu.edu.cn