#dev_banner { display: none; }
    
    #master_header { display: none; }
    
    #master_footer { display: none; }
    
    #template_container {
        background: none;
        margin: 0;
        width: 100%;
    }
    
    #menu_column { display: none; }
            
    #content_column {
        float: none;
        width: 100%;
    }
        
    #right_column { display: none; }