@media (min-device-width: 576px) {
    html {
        font-size: 5px;
    }

}

@media (min-device-width: 768px) {
    html {
        font-size: 6px;
    }
}

@media (min-device-width: 992px) {
    html {
        font-size: 10px;
    }
}

@media (min-device-width: 1200px) {
    html {
        font-size: 12px;
    }
}

@media screen and (min-width: 1600px) {
  html {
    font-size: 14px;
  }
}

/*@media (min-device-width: 1400px) {*/
@media (min-device-width: 1800px) {
    html {
        font-size: 16px;
    }
}

@media screen and (max-device-width: 768px) and (orientation: landscape){

    html
    {
        font-size: 12px;
    }
}

@media screen and (min-device-width: 768px) and (max-device-width: 1000px) and (orientation: landscape){

    html {
        font-size: 12px;
    }
}