@media (max-width: 1440px) {
    .list-first {
        margin-bottom: 5px;
    }

    h1 {
        padding: 15px 0 10px;
    }

    .first {
        height: auto;
        padding-bottom: 25px;
    }
}

@media (max-width: 1199px) {
    .quadro {
        width: 100%;
    }

    .list-why-we {
        display: inline-block;
        width: 100;
        text-align: center;
    }

    .list-why-we li {
        float: none;
        display: inline-block;
        width: 32%;
    }

    img {
        max-width: 100%;
    }

    .md .sub {
        font-size: 17px;
    }
}

@media (max-width: 991px) {
    body {
        overflow-x: hidden;
    }

    h1 {
        font: 600 39px/49px "Roboto Condensed";
    }

    h1 span {
        font: 400 36px/48px "Roboto Condensed";
    }

    .action {
        width: 50%;
        margin-left: 25%;
    }

    .pop-block-big {
        width: 50%;
        margin-bottom: 30px;
    }

    .txt-quadro, .title-quadro {
        width: 100%;
    }

    .icn-why {
        top: auto;
        width: 130px;
        bottom: 0;
        transform: translateX(-50%);
        left: 50%;
    }

    .quadro {
        height: 450px;
    }

    .list-menu li a {
        font-size: 14px;
    }

    .img-about {
        width: 100%;
        text-align: center;
        margin-bottom: 15px;
    }

    .about-txt-block {
        width: 100%;

    }

    .about-txt {
        height: auto;
    }

    .img-reviews {
        width: 100%;
        text-align: center;
        margin: 0;
    }

    .img-reviews img {
        margin: 0 auto;
    }

    .txt-reviews {
        width: 100%;
        text-align: center;
        padding: 15px 40px;
    }
}

@media (max-width: 767px) {
    .container {
        width: 450px;
    }

    .hidden-menu_top {
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        right: 0;
        height: 100%;
        width: 100%;
        z-index: 1111;
        background: rgba(0, 141, 204, 0.81);
    }

    .js-top-menu {
        display: block;
    }

    .nav-header {
        display: none;
    }

    .hidden-menu_top ul li a {
        color: #ffffff;
        font-size: 20px;
    }

    .hidden-menu_top ul li {
        display: block;
        margin: 0 0 15px 0;
    }

    .hidden-menu_top ul {
        display: block;
        margin: 50px 0 0 0;
        text-align: left;
    }

    .menu-header {
        display: none;
    }

    .logo {
        width: 100%;
        text-align: center;
    }

    .list-cont li {
        text-align: center;
    }

    .list-first li {
        font-size: 15px;
    }

    h1 {
        font: 600 30px/34px "Roboto Condensed";
    }

    h1 span {
        font: 400 24px/46px "Roboto Condensed";
    }

    .action {
        width: 100%;
        margin-left: 0;
    }

    .pop-block-big {
        float: left;
    }

    .quadro {
        height: auto;
    }

    .txt-quadro, .title-quadro {
        width: 70%;
    }

    .icn-why {
        top: 50%;
        width: 130px;
        transform: translateY(-50%);
        right: 0;
        left: auto;
    }

    .list-why-we li {
        width: 100%;
        text-align: left;
    }

    .txt-reviews {
        font-size: 18px;
        line-height: 29px;
    }

    .list-part li {
        float: left;
        width: 32%;
        height: 125px;
    }

    .contact-footer {
        width: 100%;
        left: 0;
        top: 50%;
    }

    .map {
        background-image: url("../img/map.jpeg");
        height: 430px;
        background-position: center;
    }

    .copy {
        padding-bottom: 60px;
    }

    .btn-green {
        padding: 20px 12px;
    }
}

@media (max-width: 480px) {

    .container {
        width: 303px;
    }

    .btn-green {
        padding: 20px 12px;
    }
    .pop-block-big{
        width: 100%;
    }
    .icn-why{
        display: none;
    }
    .txt-quadro, .title-quadro {
        width: 100%;
    }
    .title-quadro{
        font-size: 25px;
        line-height: 27px;
    }
}