@media screen and (max-width: 1399px) {
    header .main-menu {
        font-size: 12px;
    }

    header .tel {
        font-size: 12px;
    }
}

@media screen and (max-width: 991px) {
    header .main-menu {
        font-size: 11px;
        Letter-spacing: 0.4px;
    }

    header .tel {
        font-size: 11px;
    }
}

@media screen and (max-width: 767px) {
    .social-networks {
        margin-right: 0;
    }

    header .main-menu a {
        padding-right: 4px;
    }
}

@media screen and (max-width: 575px) {
    header .main-menu {
        font-size: 10px;
        Letter-spacing: 0.4px;
    }

    header .main-menu a {
        padding-right: 4px;
    }

    header .tel {
        font-size: 11px;
    }
}

@media screen and (max-width: 464px) {
    header .main-menu {
        font-size: 9px;
        Letter-spacing: 0.4px;
    }

    header .main-menu a {
        padding-right: 4px;
    }

    header .tel {
        font-size: 10px;
    }
}