/* Size helpers if you want smaller: 20x15 or 16x12 */
.flag {
    display: inline-block; /* ✅ keep width/height effective */
    background-size: cover;
    border: 1px solid rgba(0,0,0,.1);
    border-radius: 2px;
    width:24px;
    height:18px;
    line-height:0;
}

/* USA */
.flag-us {
    background-image: url('flag-usa.svg');
}

/* South Africa */
.flag-za {
    background-image: url('flag-za.svg');
}

/* Australia */
.flag-au {
    background-image: url('flag-au.svg');
}

/* New Zealand */
.flag-nz {
    background-image: url('flag-nz.svg');
}