#h-contain {
        padding: 5px;
        border: 1px solid #000;
        margin-bottom: 25px;
        }

You can modify these styles to create a tabbed navigation effect: 



#tabs ul {
        margin-left: 0;
        padding-left: 0;
        display: inline;
        border-bottom: 1px solid #000;
        } 

#tabs ul li {
        margin-left: 0;
        margin-bottom: 0;
        padding: 2px 15px 5px;
        border: 1px solid #000;
        list-style: none;
        display: inline;
        background-color: #888888;
        }
        
                
#tabs ul li.here {
        border-bottom: 1px solid #ffc;
        list-style: none;
        display: inline;
        background-color: transparent;
        }

#tabs a {text-decoration : none;}