<IfModule mod_expires.c>
ExpiresActive On
ExpiresByType text/css "access plus 1 year"
ExpiresDefault "access plus 2 days"
</IfModule>
<IfModule mod_headers.c>
  <FilesMatch "\.(js|css)$">
    Header append Vary: Accept-Encoding
  </FilesMatch>
</IfModule>
