.fa-language-1 {
    font-size: 50px;
}

.tooltip-text {
    visibility: hidden;
    width: 120px;
    background-color: #000;
    color: #fff;
    font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
    font-size: small;
    text-align: center;
    border-radius: 6px;
    padding: 5px 0;

    /* Position the tooltip text */
    position: absolute;
    z-index: 1;
    bottom: 100%;
    left: 50%;
    margin-left: -60px;
}

.tooltip-icon:hover + .tooltip-text {
    visibility: visible;
}