a.menu-icon-15,
    ul.links li.menu-icon-15 a,
    ul.menu li.menu-icon-15 a {
        background-image: url(/sites/default/files/menu_icons/noun-star-5281922.svg);
        padding-left:px;
        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/noun-search-1594158.svg);
        padding-left:px;
        background-repeat: no-repeat;
        background-position: left center;
    }
    a.menu-icon-38,
    ul.links li.menu-icon-38 a,
    ul.menu li.menu-icon-38 a {
        background-image: url(/sites/default/files/menu_icons/icono-lupa_0.svg);
        padding-left:px;
        background-repeat: no-repeat;
        background-position: left center;
    }