Forum:CSS Is Not Working

I edited the Kid Icarus Wiki Css here. http://kidicarus.wikia.com/wiki/MediaWiki:Wikia.css

I made the blog posts for the user Scimitar1 red and I can see it just fine, but he says that it isnt showing up red for him. When I log out of my account it doesnt show red either so its only working when Im logged in as me. How can I fix this? I made my blog posts blue and it works for me and also another user, Phoenix 97, but it isnt working for him. Hades 97 17:13, June 3, 2012 (UTC)