I hope that by now you've seen the fresh new look on centos.org. If not, you should go look now.
Community member Alain Reguera Delgado, Fabian Arrotin, and a number of others proposed some style updates to the site, as well as a change to the way the site is generated and served. In addition to looking great, this also greatly simplifies the process of updating the content of the site.
If there are changes that you want to suggest for the CentOS website, the process for doing so is documented HERE, and the site content is there, too. You can send a pull request there, and we'll review them and publish once approved.
The CentOS website is *your* website, and we welcome your contributions to it.