Your background color is coming from primrose.css line 154.
You can solve that problem by adding clear:both to the class: #container-fluid-tabs {
Your friends over here at WebAssist! These Dreamweaver extensions will assist you in building unlimited, custom websites.
These out-of-the-box solutions provide you proven, tested applications that can be up and running now. Build a store, a gallery, or a web-based email solution.