.main-header .header-added-text {
    padding: 0 15px;
    font-size: 20px;
    color: #ffffff;
}
body.window_scrolled .main-header .header-added-text {
    font-size: 20px;
}

@media only screen and (min-width:1024px) {
    .main-header .header-added-text {
        font-size: 25px;
    }
}