a.menu-icon-17,
    ul.links li.menu-icon-17 a,
    ul.menu li.menu-icon-17 a {
        background-image: url(/sites/default/files/menu_icons/new-instagram-logo-white-border-icon-png-large_0.png);
        padding-left:46px;
        background-repeat: no-repeat;
        background-position: left center;
    }
    a.menu-icon-20,
    ul.links li.menu-icon-20 a,
    ul.menu li.menu-icon-20 a {
        background-image: url(/sites/default/files/menu_icons/linkedin-xxl_0.png);
        padding-left:46px;
        background-repeat: no-repeat;
        background-position: left center;
    }