a.menu-icon-21,
    ul.links li.menu-icon-21 a,
    ul.menu li.menu-icon-21 a {
        background-image: url(/sites/default/files/menu_icons/facebook.png);
        padding-left:50px;
        background-repeat: no-repeat;
        background-position: left center;
    }
    a.menu-icon-22,
    ul.links li.menu-icon-22 a,
    ul.menu li.menu-icon-22 a {
        background-image: url(/sites/default/files/menu_icons/twitter.png);
        padding-left:400px;
        background-repeat: no-repeat;
        background-position: left center;
    }
    a.menu-icon-23,
    ul.links li.menu-icon-23 a,
    ul.menu li.menu-icon-23 a {
        background-image: url(/sites/default/files/menu_icons/instagram.png);
        padding-left:50px;
        background-repeat: no-repeat;
        background-position: left center;
    }
    a.menu-icon-24,
    ul.links li.menu-icon-24 a,
    ul.menu li.menu-icon-24 a {
        background-image: url(/sites/default/files/menu_icons/youtube.png);
        padding-left:734px;
        background-repeat: no-repeat;
        background-position: left center;
    }
    a.menu-icon-25,
    ul.links li.menu-icon-25 a,
    ul.menu li.menu-icon-25 a {
        background-image: url(/sites/default/files/menu_icons/linkedin.png);
        padding-left:59px;
        background-repeat: no-repeat;
        background-position: left center;
    }