html {
    font-size: 20px;
}
@media only screen and (min-width: 400px) {
    html {
        font-size: 21.33333333px !important;
    }
}
@media only screen and (min-width: 414px) {
    html {
        font-size: 22.08px !important;
    }
}
@media only screen and (min-width: 480px) {
    html {
        font-size: 25.6px !important;
    }
}