@media all and (max-width: 990px) {
    .callback {
        display: none;
    }

    .logo {
        font-size: 120px;
    }

    .main .container .row {
        flex-direction: column;
        display: flex;
        flex-wrap: wrap;
        margin-right: -15px;
        margin-left: -15px;
    }

    .main .container .row .col-1 {
        width: 100%;
        margin-bottom: 10px;
    }
}

@media all and (max-width: 768px) {
    .top-line {
        font-size: 13px;
        line-height: 15px;
    }

    .logo {
        font-size: 100px;
    }

}