.wpglobus_flag_en {
    background-image: url(../img/flags/us.png)
}

.wpglobus_flag_es {
    background-image: url(../img/flags/es.webp)
}

.wpglobus_flag_de {
    background-image: url(../img/flags/de.webp)
}

.wpglobus_flag_it {
    background-image: url(../img/flags/it.webp)
}

.wpglobus_flag_fr {
    background-image: url(../img/flags/fr.webp)
}