ef="#"><i class='icon-adjust text-green'></i>
                    Green
                    </a>
    
                                    <a data-change-to="contrast-muted" href="#"><i class='icon-adjust text-muted'></i>
                    Muted
                    </a>
    
                                    <a data-change-to="contrast-fb" href="#"><i class='icon-adjust text-fb'></i>
                    Facebook
                    </a>
    
                                    <a data-change-to="contrast