.flag-icon-background {
    background-size: contain;
    background-position: 50%;
    background-repeat: no-repeat;
}
  
.flag-icon {
    background-size: contain;
    background-position: 50%;
    background-repeat: no-repeat;
    position: relative;
    display: inline-block;
    width: 1.33333333em;
    line-height: 1em;
}

.flag-icon.selected {
    font-size: 1.5em;
}

.flag-icon:before {
    content: '\00a0';
}
  
.flag-icon.flag-icon-squared {
    width: 1em;
}
  
.flag-icon-pt {
    background-image: url(../images/flags/pt.svg);
}

.flag-icon-br {
    background-image: url(../images/flags/br.svg);
}

.flag-icon-en {
    background-image: url(../images/flags/en.svg);
}

.flag-icon-es {
    background-image: url(../images/flags/es.svg);
}

.flag-icon-fr {
    background-image: url(../images/flags/fr.svg);
}