@media screen and (max-width: 980px) {
    html, body {
        min-width: 100%;
        font-size: 12px;
    }

    .container {
        width: 100%;
    }

    .box-table, .box-row {
        display: block;
    }

    .box-cell {
        display: inline-block;
    }

    .header-top {
        text-align: center;
    }

    .header-md {
        text-align: center;
    }

    .cell-menu {
        display: none;
    }

    .box-banner {
        padding: 30px 10px;
        /* background-position: top left; */
        /* height: auto; */
        position: relative;
    }

    .content-banner {
        width: 100%;
        max-width: 45%;
    }

    .title-banner {
        font-size: 26px;
        margin-bottom: 20px;
    }

    .single-serv {
        max-width: 30%;
        margin: 20px;
    }

    #menu-mobsm {
        display: inline-block;
        width: 30px;
        position: absolute;
        top: 13px;
        left: 0;
    }

    .tray {
        display: block;
        background: #252e45;
        height: 3px;
        margin-bottom: 7px;
    }

    .tbl-polza .box-cell {
        width: 100%;
    }

    .cell-square {
        text-align: center;
    }

    h2 {
        font-size: 26px;
    }

    .box-subtitle {
        padding: 0;
    }

    .form-cont textarea {
        max-width: 90%;
        margin: 10px auto;
        display: block;
    }

    .form-cont input {
        width: 90%;
        margin: 10px auto;
        display: block;
    }

    .g-recaptcha > div {
        margin: auto;
    }

    .agr {
        text-align: center;
    }

    .btn-serv {
        margin: auto;
        display: block;
    }

    .footer-general {
        width: 100%;
        height: auto;
        min-height: 160px;
    }

    .tbl-footer .box-cell {
        width: 100%;
        margin-bottom: 15px;
        text-align: center;
    }

    .tbl-footer .box-tel, .tbl-footer .box-address, .tbl-footer .box-mail {
        text-align: center;
    }

    .introduction_banner {
        max-width: 45%;
        float: left;
        margin-left: 10px;
    }

    .tn-molecule{
        margin-top: 15px !important;
    }

    #contacts{
        text-align: center;
    }
}

@media screen and (max-width: 470px) {
    .single-serv {
        max-width: 100%;
        margin: 20px;
    }

    #molecule-173496211022545941 {
        position: absolute;
        right: 0;
    }

    #molecule-173496211022545940 {
        position: absolute;
        left: 0;
    }

    .content-banner{
        max-width: 100%;
        min-height: 270px;
    }

    .single-square {
        margin: auto;
        width: auto;
        display: contents;
    }

    .introduction_banner{
        max-width: 100%;
        width: 100%;
    }

    #contacts{
        text-align: center;
    }
}