@media screen and (max-width: 767px) {
  
    
    
    .tab-form-block{
        position: static;
        margin-top: 25px;
    }


   /* .top-slider-section form {
        margin: 200px 0 50px;
    }*/

    h1 {
        font-size: 32px;
        line-height: 36px;
    }

    h2 {
        font-size: 28px;
        line-height: 32px;
    }

    h3 {
        font-size: 24px;
        line-height: 28px;
    }

    h4 {
        font-size: 20px;
        line-height: 24px;
    }

    h5 {
        font-size: 18px;
        line-height: 22px;
    }

    .inner-block {
        width: 440px;
    }
    .top-slider-section .slide-box .inner-block {
        width: 360px;
    }

    .header-section .inner-block {
        position: relative;
    }

    .header-menu {
        display: none;
        padding: 10px 0;
        position: absolute;
        top: 45px; right: 0;
        z-index: 1;
        background: #fff;

        border-radius: 4px;
        -webkit-box-shadow: 0 4px 16px rgba(55, 71, 79, 0.08), 0 4px 6px rgba(55, 71, 79, 0.16);
        -moz-box-shadow: 0 4px 16px rgba(55, 71, 79, 0.08), 0 4px 6px rgba(55, 71, 79, 0.16);
        -o-box-shadow: 0 4px 16px rgba(55, 71, 79, 0.08), 0 4px 6px rgba(55, 71, 79, 0.16);
        box-shadow: 0 4px 16px rgba(55, 71, 79, 0.08), 0 4px 6px rgba(55, 71, 79, 0.16);

    }

    .header-menu.show {
        display: block;
    }

    .header-menu ul li {
        display: block;
        margin: 0;
        float: none;
    }

    .header-menu ul li a {
        display: block;
        line-height: 30px;
        padding: 0 20px;
    }

    .header-menu ul li a.active {
        color: #DD4D51;
        border: none;
    }

    .menu-link {
        width: 24px;
        height: 15px;
        display: block;
        margin: 20px 0;
        border-top: 3px solid #DD4D51;
        border-bottom: 3px solid #DD4D51;
        position: relative;
    }

    .menu-link:after {
        content: '';
        width: 100%;
        height: 3px;
        display: block;
        margin: -2px 0 0;
        position: absolute;
        top: 50%; left: 0;
        background: #DD4D51;
    }

    .basket-button {
        margin: 15px 70px 0 0;
    }

    .logo {
        position: absolute;
        top: -71px; left: 0;
    }

    .logo img {
        width: 160px;
    }

    .head-box.item-3 {
        margin: 0 20px 0 0;
    }

    .search-block form input {
        width: calc(100% - 100px);
    }

    .search-block .red-button {
        width: 100px;
        padding: 0;
    }

    .breads {
        padding: 18px 0 25px;
    }

    .about-box .center-line {
        left: 0;
        margin: 0;
    }

    .about-box .info {
        width: auto;
        padding-left: 30px;
        float: none;
    }

    .about-box .photo {
        width: auto;
        padding: 20px 0 0 30px;
        float: none;
    }

    .about-video-section h2 {
        font-size: 24px;
        padding: 0 0 7px;
    }

    .slide a .video-info .title,
    .video a .video-info .title {
        font-size: 20px;
    }

    .contact-form-section {
        padding: 30px 20px;
        margin: 0 -20px;
    }

    .contact-form-section form {
        line-height: 22px;
    }

    .contact-form-section form h2 {
        font-size: 24px;
    }

    .contact-form-section form .row .form-holder.left,
    .contact-form-section form .row .form-holder.right,
    .contact-form-section form .row .border-button,
    .contact-form-section form .row .red-button {
        width: 210px;
    }

    .top-slider-section .slide-box .info {
        width: auto;
        padding: 0 0 20px;
        float: none;
    }

    .top-slider-section .slide-box {
        padding: 50px 0 120px;
    }

    .top-slider.owl-carousel .owl-controls .owl-pagination {
        width: 100%;
        text-align: center;
        bottom: 85px; left: 0;

        transform: translateX(0);

    }

    .top-slider-section form {
        width: auto;
        float: none;
    }

    .product-info-section .tabs .row figure,
    .advantages-section article {
        max-width: 100%;
    }

    .about-company-section h2,
    .partners-carousel-section h2,
    .product-list-section h2,
    .certificates-section h2,
    .customers-comments-section h2,
    .contacts-section h2,
    .branch-section h2 {
        font-size: 36px;
        line-height: 40px;
    }

    .partner-box {
        font-size: 14px;
        padding: 30px 10px 20px;
    }

    .product__slider-wrapper .flex-column {
        margin: 0 20px;
    }
    .product__slider-wrapper.owl-carousel .owl-buttons .owl-next,
    .product__slider-wrapper.owl-carousel .owl-buttons .owl-prev {
        width: 25px;
    }
    .product__slider-wrapper.owl-carousel .owl-buttons .owl-prev {
        left: -35px;
    }

    .product__slider-wrapper.owl-carousel .owl-buttons .owl-next {
        right: -35px;
    }
    .product-box {
        width: 210px;
        margin: 0 0 20px;
    }

    .product-box {
        width: 100%;
        margin: 0 4px 20px;
    }

    .customers-comments-section .row {
        flex-wrap: wrap;
        margin: 0;
    }

    .customers-comments-section .row .video {
        max-width: 100%;
        margin: 0 0 30px;
    }

    .audio-block .audio-box {
        width: 210px;
    }

    .contacts-section .map .location-box {
        padding: 0 0 40px;
        position: relative;
        top: 0; left: 0;

        transform: translateX(0);

    }

    .contacts-section .map .location-box .location-info {
        font-size: 18px;
    }

    .contacts-section .map .location-box .logo {
        padding: 0;
        position: relative;
        top: 0;
    }

    .branch-box {
        width: 100%;
    }

    .footer-section {
        padding: 0 0 30px;
    }

    .footer-box {
        width: auto;
        padding: 55px 0 0 0;
        float: none;
    }

    .copyrights {
        width: 140px;
        line-height: 21px;
        float: left;
    }

    .counter {
        float: right;
    }

    

    .top-slider-section .slide-box {
        min-height: 590px;
    }

    .top-slider.owl-carousel .owl-controls .owl-pagination {
        bottom: 25px;
    }

    .footer-menu {
        width: auto;
        padding: 17px 0 0;
        float: none;
    }

    .footer-menu ul {
        padding: 0;
    }

    .footer-contacts {
        padding: 32px 0 0;
    }

    .footer-contacts .contact-box {
        width: 50%;
        font-size: 14px;
        padding: 0;
    }

    .footer-contacts .contact-box .phone {
        font-size: 20px;
    }

    .footer-contacts .contact-box .mail {
        font-size: 15px;
    }

}


@media screen and (max-width: 518px) {
    .product__slider-wrapper.owl-carousel .owl-buttons .owl-prev {
        left: -25px;
    }

    .product__slider-wrapper.owl-carousel .owl-buttons .owl-next {
        right: -25px;
    }
}

@media screen and (max-width: 460px) {
    
   .top-slider-section form{
        margin: 0px 0 50px !important;
   }
}

@media screen and (max-width: 459px) {

    .top-slider.owl-carousel .owl-buttons .owl-prev {
        left: 3px;
    }

    .top-slider.owl-carousel .owl-buttons .owl-next {
        right: 3px;
    }
    
    .top-slider-section .slide-box .inner-block {
        width: 280px;
    }

    .inner-block {
        width: 280px;
    }

    .logo {
        top: -57px;
    }

    .logo img {
        width: 115px;
    }

    .basket-button {
        font-size: 15px;
        margin-right: 20px;
    }

    .bottom-header-line {
        padding: 15px 0 10px;
    }

    .head-box.item-2,
    .head-box.item-3 {
        width: 50%;
        padding: 0;
        margin: 0;
    }

    .head-box.item-3 {
        padding: 0 0 0 10px;
    }

    .head-box .time,
    .head-box .phone {
        padding: 0;
    }

    .phone,
    .mail,
    .back-call {
        font-size: 15px;
    }

    .head-box .mail,
    .head-box .back-call {
        padding: 0;
        background: none;
    }

    .search-block {
        margin: 0 -20px;
    }

    .search-block form input {
        font-size: 15px;
    }

    .breads h1 {
        font-size: 24px;
    }

    .slide a .video-info,
    .video a .video-info {
        width: 50px;
        height: 50px;
        padding: 0;
        bottom: 30px; left: 30px;
        background-position: 0 0;
    }

    .slide a .video-info .title,
    .slide a .video-info .duration,
    .video a .video-info .title,
    .video a .video-info .duration {
        display: none;
    }

    .contact-form-section {
        padding: 30px 20px 40px;
    }

    .contact-form-section form h2 {
        font-size: 23px;
        text-align: left;
        padding: 0 0 7px;
    }

    .contact-form-section form p {
        padding: 0 0 20px;
    }

    .contact-form-section form .row .form-holder label {
        display: block;
        padding-bottom: 5px;
    }

    .contact-form-section form .row .form-holder.left,
    .contact-form-section form .row .form-holder.right {
        width: auto;
        padding: 0;
        margin: 0 0 12px;
        float: none;
    }

    .contact-form-section form .row .form-holder.right {
        margin: 0;
    }

    .contact-form-section form .row .border-button,
    .contact-form-section form .row .red-button {
        width: 100%;
        display: block;
        margin: 0 0 20px;
        float: none;
    }

    .contact-form-section form .row .red-button {
        margin: 0;
    }

    .footer-box {
        text-align: center;
        padding: 20px 0 0;
    }

    .footer-logo {
        display: inline-block;
        padding: 0;
        position: relative;
        top: 0; left: 0;
    }

    .footer-logo img {
        width: 230px;
    }

    .copyrights,
    .counter {
        width: auto;
        display: inline-block;
        margin: 0;
        float: none;
    }

    .copyrights {
        padding: 9px 0 17px;
    }

    .top-slider-section .slide-box figure {
        /* height: 100%; */
    }

    .tab-links a {
        font-size: 22px;
        padding: 0 15px;
    }

    .product__slider-wrapper.owl-carousel .owl-buttons .owl-prev {
        left: -20px;
    }
     .product__slider-wrapper.owl-carousel .owl-buttons .owl-next {
        right: -20px;
    }


    .product-info-section .tabs .row .info h3 {
        font-size: 25px;
    }

    .advantages-section h2 {
        font-size: 32px;
        line-height: 36px;
        padding: 0 0 50px;
    }

    .callback-section .inner-block {
        padding: 30px 20px;
    }

    .callback-section .left-side h2,.callback-section .left-side p.h2 {
        font-size: 25px;
        line-height: 32px;
    }

    .callback-section form .red-button {
        width: 100%;
        padding: 0;
    }

    .product-box,
    .audio-block .audio-box,
    .contacts-section .map .location-box {
        width: 100%;
    }

    .customers-comments-section,
    .partners-carousel-section,
    .certificates-section,
    .sale-section,
    .contacts-section {
        padding: 0 0 50px;
    }

    .callback-section {
        margin: 0 0 50px;
    }

    .advantages-section {
        padding: 60px 0 50px;
        margin: 0 0 50px;
    }

    .top-slider-section form {
        /*margin: 250px 0 50px;*/
        margin: 290px 0 50px;
    }

    .top-slider-section .slide-box {
        min-height: 680px;
    }

    .footer-menu {
        padding: 13px 0 0;
    }

    .footer-menu ul {
        width: auto;
        padding: 17px 0 0;
        float: none;
    }

    .footer-menu ul li {
        margin: 17px 0 0;
    }

    .footer-menu ul li a {
        font-size: 15px;
    }

    .footer-contacts {
        padding: 24px 0 0;
    }

    .footer-contacts .contact-box {
        width: 100%;
        text-align: center;
        padding: 0 0 13px;
        float: none;
    }

    .footer-contacts .contact-box:last-child {
        padding: 0;
    }

}