Disappearing Post Titles and Links

I’m having a problem with my site http://www.girlstalkinsmack.com. The titles and links should be in green. However, they sometimes, not always, turn dark blue, especially if you click on a link or a title or the header or refresh the page. Often a title of a post will even disappear (it’s there, but you can’t see it) when the page loads and often the links that you click on will do the same. What’s strange too is that he problem sometimes goes away for a while, but then it comes back after a few clicks of the header or a particular post title.

I don’t think it’s a plugin issue. I deactivated all of the plugins and the problem persists.

Any help will be greatly appreciated!!!!