@media only screen and (max-device-width: 4000px) {
    .advertisement{
        height: 400px;
    }
}

@media only screen and (max-device-width: 1024px) {

    .advertisement{
        height: 250px;
    }
}

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

    .advertisement{
        height: 412px;
    }
}

@media only screen and (max-device-width: 600px) {

    .advertisement{
        height: 300px;
    }
}

@media only screen and (max-device-width: 480px) {

    .advertisement{
        height: 230px;
    }
}

@media only screen and (max-device-width: 414px) {

    .advertisement{
        height: 200px;
    }
}

@media only screen and (max-device-width: 375px) {
    .advertisement{
        height: 200px;
    }
}

@media only screen and (max-device-width: 360px) {

    .advertisement{
        height: 200px;
    }
}

@media only screen and (max-device-width: 320px) {
    .advertisement{
        height: 200px;
    }
}