.wp-custom-header img {
    height: 300px;
    object-fit: cover;
}

@media screen and (max-width: 767px) {
    .wp-custom-header img {
        height: 170px;
    }
}

@media screen and (max-width: 1370px) {
    .wp-custom-header img {
        height: 170px;
    }
}