.manufacturer_item .manufacturer_item_second-mob {
    display: none;
}
#home_page_wrapper .types_of_construction .view_more_constructions_link-mob {
    display: none;
}
.our_blog_item_title-mob {
    display: none;
}
.page-header-doc-pic> img.mob {
    display: none;
}
#principe .instruction-principe__img.instruction-principe__img-mob  {
    display: none;
}
#principe .video-principe__inner  {
    position: relative;
    z-index: 1;
}
#principe .video-principe__inner .mob-x3 {
    display: none;
}

.mob-title {
    display: none;
}
 
@media (max-width: 540px) {
    .manufacturer_item .manufacturer_item_first {
        margin-top: 47px;
    }
    .manufacturer_item_title {
        font-size: 30px;
        line-height: 110%;
    }
    .manufacturer_item_line {
        display: none;
    }
    #home_page_wrapper .manufacturer .manufacturer_item_second {
        display: none;
    }
    .manufacturer_item .manufacturer_item_second-mob {
        display: block;
        width: 320px;
        height: 370px;
        margin: 0 auto;
        position: relative;
    }
    #home_page_wrapper .manufacturer .manufacturer_item_img img{
        display: block;
        width: 100%;
        height: 370px;
        /* object-fit: contain; */
    }
    #home_page_wrapper .manufacturer .manufacturer_item_second_part_title {
        width: 70%;
    }
    #home_page_wrapper .manufacturer .manufacturer_item_first_part {
        margin-bottom: 50px;
    }
    #home_page_wrapper .fields .first_fields_item {
        display: none;
    }
    #home_page_wrapper .fields {
        padding-top: 0;
    }
    #home_page_wrapper .fields .swiper_slide_img img {
        width: 263px;
        height: 300px;
    }
    #home_page_wrapper .fields .swiper_slide_img_info_box {
        width: 200px;
        height: auto;
        padding-bottom: 3px;
    }
    .swiper .swiper-initialized .swiper-horizontal {
        width: 800px;
    }
    #fields_slider1,
    #fields_slider2,
    #fields_slider3 {
        width: 550px !important;
    }
    #fields_slider1::after,
    #fields_slider2::after,
    #fields_slider3::after {
        display: none;
    }
    #home_page_wrapper .fields .first_btn_field, .fields .second_btn_field, .fields .third_btn_field {
        display: none;
    }
    #home_page_wrapper .types_of_construction {
        padding-top: 45px !important;
    }
    .types_of_construction .types_of_construction_item_info {
        font-size: 18px !important;
    }
    #home_page_wrapper #types_of_construction_slider1 {
        width: 525px!important;
    }
    #home_page_wrapper .types_of_construction .contructions_swiper_slide_img_child {
        height: 243px;
        width: 250px;
    }
    #home_page_wrapper .types_of_construction .constructions_swiper_slide_title {
        font-size: 16px!important;
    }
    #home_page_wrapper .types_of_construction .constructions_swiper_slide_img_info_box {
        padding-top: 15px!important;
        max-width: 200px;
    }
    #home_page_wrapper .types_of_construction .constructions_swiper_slide_info1 {
        font-size: 14px;
    }
    #home_page_wrapper .types_of_construction .constructions_img_info {
        margin-bottom: 0;
    }
    .types_of_construction .constructions_item_slider_btns  {
        display: none;
    }
    #home_page_wrapper .view_more_structural_elements_link {
        padding: 20px 0!important;
    }
    #home_page_wrapper .types_of_construction .view_more_constructions_link {
        display: none;
    }
    #home_page_wrapper .types_of_construction .view_more_constructions_link-mob {
        display: flex;
        margin-top: 30px;
    }
    #home_page_wrapper .types_of_construction .first_construction_item {
        margin-bottom: 0;
    }
    #home_page_wrapper .types_of_construction {
        padding-bottom: 48px !important;
    }
    #home_page_wrapper .structural_elements_item_slider_btns {
        display: none;
    }
    #structural_elements_slider1 {
        width: 546px!important;
    }
    .structural_elements .structural_elements_swiper_slide_img_info_box {
        padding-bottom: 20px;
    }
    #home_page_wrapper .structural_elements {
        padding-bottom: 30px;
    }
    #home_page_wrapper .soyuz_advantages .soyuz_advantages_item_slider_btns {
        display: none;
    }
    #home_page_wrapper .soyuz_advantages .soyuz_advantages_swiper_slide_wrapper {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
    }
    #home_page_wrapper .soyuz_advantages .soyuz_advantages_swiper_slide_img  {
        width: 155px;
        height: 157px;
        margin-right: 20px;
    }
    #home_page_wrapper .soyuz_advantages .soyuz_advantages_swiper_slide_img img {
        width: 100%;
        height: 100%;
        object-fit: contain;
    }
    .soyuz_advantages .soyuz_advantages_swiper_slide_info1 {
        font-size: 14px;
    }
    .soyuz_advantages .soyuz_advantages_swiper_slide_title {
        font-size: 16px;
    }

    #home_page_wrapper .info_production_item {
        margin-top: 50px !important;
        width: 100%;
    }
    #home_page_wrapper .production_item_title {
        margin-bottom: 25px;
    }
    .production .production_info_icon_wrapper  {
        flex-direction: row;
        
    }
    #home_page_wrapper .production_icon svg {
        width: 50px;
        height: 50px;
    }
    #home_page_wrapper .production_icon {
        margin-right: 26px;
    }
    .production .production_info {
        font-size: 14px;
    }
    .production .production_info_title {
        margin-bottom: 16px;
    }
    .production .production_info_icon_wrapper:last-child {
        margin-bottom: 0;
    }

    #home_page_wrapper .projects_item_slider_btns {
        display: none;
    }

    #projects_slider1 {
        width: 548px;
    }
    #projects_slider1::after {
        display: none;
    }
    .projects .projects_swiper_slide_img {
        height: 213px;
    }
    .projects .projects_swiper_slide_title  {
        font-size: 16px;
        padding-top: 15px;
    }
    .projects_logo_img img {
        width: 55px;
        height: 55px;
    }
    .projects .projects_swiper_slide_info1 {
        font-size: 14px;
        max-width: 180px;
        margin-top: -25px;
        margin-bottom: 0;
    }
    .projects .projects_city_name {
        font-size: 12px;
    }

    .our_blog .our_blog_item_img_info_wrapper {
        grid-template-columns: 1fr;
    }
    .our_blog .our_blog_item_info_date_wrapper{
        border: unset;
    }
    #home_page_wrapper .our_blog_item_title {
        display: none;
    }
    #home_page_wrapper .our_blog_item_title.our_blog_item_title-mob {
        display: block;
        padding-top: 50px;
        width: 90%;
        margin: 0 auto;
        /* margin-bottom: -50px; */
    }
    #home_page_wrapper a.img_blog_item {
        grid-row-start: 2;
        grid-row-end: 3;
        padding-top: 50px;
    }
    .our_blog .our_blog_pics_info_box {
        padding: 20px;
        width: 283px;
    }
    #home_page_wrapper .our_blog_pics_info {
        font-size: 20px;
        padding-top: 0;
    }
    .our_blog .our_blog_item_date {
        font-size: 12px;
    }
    .our_blog_item_date_icon svg {
        width: 9px;
        height: 9px;
    }

    .our_blog_item_img_info_wrapper.first > .our_blog_item_info_img  {
        grid-row-start: 1;
        grid-row-end: 2;
    }
    .our_blog .our_blog_item_img_info_wrapper {
        gap: 0;
    }
    #home_page_wrapper .our_blog_item_info1 {
        font-size: 16px;
    }
    .our_blog .our_blog_item_img_info_wrapper.last {
        margin-bottom: 33px;
    }

    #home_page_footer {
        border-top: 1px solid #EDEFF7;
    }
    #footerMap {
        display: none;
    }

    #production .intro-production__navigate{
        display: none;
    }
    .intro-production__title {
        margin-top: 30px;
    }
    #production .intro-production__bottom {
        margin-top: 19px !important;
        
    }
    #production .intro-production__bottom-title {
        padding: 17px 18px 21px !important;
    }
    #production .intro-production__inner {
        gap: 0;
    }
    #production .intro-production__bottom {
        min-height: unset;
    }
    #production .items-production,
    #production .cont-production {
        padding-top: 50px;
    }
    #production .items-production__inner {
        gap: 50px;
    }
    #production .items-production__item {
        display: flex;
        flex-direction: column-reverse;
        gap:0;
    }
    #production .items-production__item-img {
        margin: 0;
    }
    #production .items-production__item-num {
        margin-top: -8px;
    }
    #production .items-production__item-title {
        padding-top: 7px;
        margin-bottom: 20px;
    }
    #production .items-production__item._right .items-production__item-img {
        margin: 0;
    }
    #production .cont-production__item {
        display: flex;
        flex-direction: column-reverse;
    }
    #production .cont-production__item._right .cont-production__item-right {
        margin: 0;
    }
    #production .cont-production__item-title p {
        margin-bottom: 20px;
    }
    #production .cont-production__item-title {
        margin-bottom: 20px;
    }
    #production .cont-production__item-li img {
        max-width: calc(70px + 20 * ((100vw - 320px) / 1160));
    }
    #production .cont-production__item-li p {
        font-size: calc(14px + 4 * ((100vw - 320px) / 1160));
    }
    #production .cont-production__item-list {
        gap: calc(10px + 20 * ((100vw - 320px) / 1160));
    }
    #production .cont-production__item-right {
        margin: 0;
    }
    #production .slider-production {
        padding-top: 46px;
    }
    #production .slider-production__buttons {
        display: none;
    }
    #production .slider-production__text {
        padding-top: 15px;
    }
    #production .slider-production__swiper-slide {
        /* max-width: 263px; */
        box-sizing: border-box;
        padding: 20px;
        margin-left: -10px;
    }
    #production .slider-production__swiper-title p {
        width: 80%;
    }
    #production .slider-production__swiper {
        width: 263px;
        margin-left: 0px;
        /* margin-right: 20px !important; */
    }
    #production .slider-production__swiper .swiper-wrapper {
        padding-left: 10px;
    }
    #production .slider-production  {
        padding-bottom: 50px;
    }
    .footer-contacts {
        padding-top: 0;
    }

    #production .intro-production__navigate {
        display: none;
    }
    #production .intro-production__title p {
        font-size: calc(30px + 26 * ((100vw - 320px) / 1160));
    }
    #about .company-about {
        padding: 50px 0;
    }
    #about .company-about__top {
        margin-bottom: 20px;
    }
    #about .company-about__item:first-child {
        padding-top: 20px;
    }
    #about .company-about__item:first-child img {
        margin-left: -15px;
    }
    #about .company-about__item:first-child img {
        margin-bottom: 0;
    }
    #about .company-about__item p {
        font-size: 22px;
    }
    #about .company-about__item span {
        font-size: calc(14px + 4 * ((100vw - 320px) / 830));
        width: 98%;
    }
    #about .company-about__item a {
        font-size: calc(16px + 4 * ((100vw - 320px) / 830));
    }
    #about .company-about__cont {
        gap: 39px;
    }
    #about .value-about__title {
        margin-bottom: calc(50px + 20 * ((100vw - 320px) / 830));
    }
    #about .value-about {
        padding: 50px 0px;
    }
    #about .value-about__item-img img {
        max-width: 50px;
    }
    #about .benefits-about {
        padding: 50px 0px;
    }
    #about .benefits-about__item-dropdown {
        -webkit-box-shadow: unset;
        box-shadow: unset;
        border-top: none;
        padding: 20px 0;
        opacity: 1;
        visibility: visible;
        position: relative;
    }
    #about .benefits-about__item-num {
        font-size: calc(50px + 30 * ((100vw - 320px) / 830));
    }
    #about .benefits-about__item-dropdown p {
        font-size: calc(14px + 4 * ((100vw - 320px) / 830));
    }
    #production .more-production__inner {
        padding: 20px 30px 30px;
    }
    #production .more-production__img {
        margin-right: 0;
        margin: 0 -10px;
    }
    #production .intro-production__title p {
        font-weight: bold;
        margin-bottom: 17px;
    }
    #command_page_wrapper .management_title {
        font-size: 25px!important;
    }
    #command_page_wrapper .management_slider_btns_wrapper {
        display: none;
    }
    #command_page_wrapper .management_slider_info_title {
        font-size: 22px!important;
        margin-bottom: 5px;
    }
    #command_page_wrapper .management_position {
        font-size: 14px;
        margin-bottom: 20px;
    }
    #command_page_wrapper .management_slider_info1 {
        font-size: 14px;
    }
    #management_slider .swiper-wrapper {
        flex-direction: column;
    }
    #management_slider .swiper-slide:not(:last-child) {
        margin-bottom: 50px;
    }
    #management_slider .swiper-slide {
        font-size: 25px !important;
    }
    #command_page_wrapper .key_persons_slider_btns_wrapper {
        display: none;
    }
    #key_persons_slider .key_persons_slider_img {
        max-height: 340px;
        padding-right: 10px;
    }
    #command_page_wrapper .key_persons_slider_info_box {
        height: unset !important;
        padding-bottom: 20px;
    }
    .intro-production__title {
        margin-bottom: 20px;
    }
    #services_page_wrapper .our_services_steps_item{
        flex-direction: column;
    }
    #services_page_wrapper .our_services_steps_item:first-child{
        flex-direction: column;
    }
    #services_page_wrapper .our_services_steps_item:nth-child(2) {
        flex-direction: column-reverse;
    }
    
    #services_page_wrapper .our_services_steps_item:nth-child(1) .our_services_steps_item_img,
    #services_page_wrapper .our_services_steps_item:nth-child(2) .our_services_steps_item_img {
        margin: 0;
    }
    #services_page_wrapper .our_services_steps_item_title {
        position: static;
        margin-top: -35px;
        z-index: 2;
        font-size: 25px !important;
        margin-bottom: 0px;
    }
    #services_page_wrapper .our_services_steps_num {
        position: relative;
        margin-top: 10px;
        z-index: -1;
    }
    #services_page_wrapper .our_services_steps_num::before {
        content: '';
        position: absolute;
        width: 100%;
        height: 42%;
        left: 0;
        bottom: 0;
        background-color: #fff;
        z-index: 0;
    }
    #services_page_wrapper .our_services_steps_num  {
        font-size: 14px;
    }
    #services_page_wrapper .order_a_free_calculation_btn   {
        margin-bottom: 10px;
        padding: 20px 30px !important;
    }
    #services_page_wrapper .our_services_steps_item_info {
        font-size: 14px;
        margin-bottom: 30px;
    }
    #services_page_wrapper .our_services_additional_info_title1 {
        font-size: 22px !important;
        margin-bottom: 18px;
    }
    #services_page_wrapper .our_services_additional_info_icon {
        margin-right: 18px;
    }
    #services_page_wrapper .our_services_additional_info_title {
        font-size: 16px;
    }
    #services_page_wrapper .our_services_additional_info_title_icon {
        margin-bottom: 23px;
    }

    ul.catalog-nav {
        flex-direction: column;
        align-items: center;
        max-width: 100%;
        max-height: 100%;
        overflow: hidden;
    }
    ul.breadcrumb {
        display: none;
    }
    .page-header-descr-top {
        margin-top: -10px;
        padding-bottom: 0;
    }
    .page-header-doc {
        margin-top: 20px;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: stretch;
        padding: 8px 29px 29px;
    }
    .page-header-doc-pic {
        display: block;
        text-align: center;
        margin: 0;
        flex: unset;
        max-width: unset;
        margin: 0 -30px;
    }
    .page-header-doc-pic> img.desc {
        display: none;
    }
    .page-header-doc-pic> img.mob {
        display: block;
    }
    .page-header-doc-descr {
        margin-top: 5px;
    }
    .page-header-pic {
        margin-top: 0;
    }
    #benefits .videos-benefits__swiper-slide-item {
        display: flex;
        justify-content: flex-start;
        gap: 0;
    }
    #benefits .videos-benefits__swiper-slide._mob .videos-benefits__swiper-slide-left {
        min-width: 150px;
        margin-right: 20px;
    }
    #benefits .videos-benefits__inner {
        font-size: 14px;
        line-height: 140%;
    }
    #benefits .videos-benefits__show-more button {
        font-size: calc(16px + 4 * ((100vw - 320px) / 830));
    }

    #contacts_page_wrapper .contacts {
        padding-top: 30px;
    }
    #contacts_page_wrapper .contacts_links_wrapper {
        display: none;
    }
    #contacts_page_wrapper .free_call_link {
        font-size: 10px;
    }
    #contacts_page_wrapper .contacts_phone_numbers_call_wrapper {
        margin-bottom: 0 !important;
    }
    #contacts_page_wrapper .contacts_city_name_address_wrapper {
        margin-bottom: 20px;
    }

    #footerMap.footer-map.contacts-map {
        display: block;
        width: 320px;
        height: 320px;
        overflow: hidden;
        min-height: unset;
        margin-bottom: 20px;
    }
    #contacts_page_wrapper .footer-contacts {
        padding: 50px 0 !important;
    }

    #production .intro-production__navigate {
        display: none;
    }
    #industry_page_wrapper .industry {
        margin-bottom: 20px !important;
    }
    #industry_page_wrapper .industry_fields_items_wrapper {
        flex-direction: column;
    }
    #industry_page_wrapper .industry_fields_item_title {
        position: relative;
        margin-top: -20px;
        z-index: 2;
        top: 0 !important;
        font-size: 25px !important;
        margin-bottom: 0;
        padding: 0;
    }
    #industry_page_wrapper .industry_field_item_img {
        margin: 0 !important;
    }
    #industry_page_wrapper .industry_field_item_info {
        padding-top: 20px;
    }
    #industry_page_wrapper .industry_fields_item_step {
        margin-bottom: 0;
        font-size: 50px !important;
    }
    #industry_page_wrapper .industry_fields_item_step::before {
        content: '';
        display: block;
        width: 100%;
        height: 42%;
        position: absolute;
        bottom: 0;
        left: 0;
        background-color: #fff;
    }
    #industry_page_wrapper .industry_fields_names_wrapper {
        padding-top: 15px;
    }
    #industry_page_wrapper .industry_fields_item_info {
        font-size: 14px;
    }
    #industry_page_wrapper .industry_fields_item_info2 {
        display: none;
    }
    #industry_page_wrapper .industry_order_a_calculation_btn {
        width: 100%;
        justify-content: center;
    }
    ._container {
        padding: 0px 9px;
    }
    #industry_page_wrapper .industry_field_item_info {
        margin-bottom: 0;
    }
    #industry_page_wrapper .second_industry_field .industry_fields_items_wrapper {
        display: flex; 
        flex-direction: column-reverse;
    }
    #industry_page_wrapper .industry_fields_know_more_item_img {
        margin-right: -20px;
        margin-left: -20px;
    }

    #industry_page_wrapper .industry_fields_know_more_item_title {
        max-width: 85%;
        text-align: left;
    }
    #industry_page_wrapper .industry_fields_know_more_item_info {
        font-size: 14px;
        text-align: left;
    }
    #industry_page_wrapper .industry_download_marketing_kit_link {
        padding: 21px !important;
        font-size: 14px;
    }

    #principe .intro-principe__navigate {
        display: none;
    }
    #principe .intro-principe__inner {
        gap:0;
    }
    #principe .intro-principe__bottom-title {
        padding: 17px 20px 20px;
        
    }
    #principe .intro-principe__bottom-inner {
        height: 90px;
    }
    #principe .intro-principe__bottom {
        height: 90px;
        min-height: 90px;
    }
    #principe .scheme-principe__title {
        display: block;
        grid-template: 0;
        margin-bottom: 0;
    }
    #principe .scheme-principe__title img {
        display: none;
    }
    #principe .scheme-principe__cont {
        gap: 0;
    }
    #principe .scheme-principe__item {
        padding-bottom: 0;
        margin-top: -10px;
    }
    #principe .scheme-principe__item:last-child img {
        padding-bottom: 30px;
    }
    #principe .scheme-principe__construct-title p {
        font-size: calc(22px + 10 * ((100vw - 320px) / 1160));
    }
    #principe .instruction-principe__left {
        display: block;
    }
    #principe .instruction-principe__left img {
        display: none;
    }

    #principe .principe__instruction {
        padding-top: 50px;
    }
    #principe .instruction-principe__title {
        margin-bottom: 20px;
    }
    #principe .instruction-principe__text p {
        font-size: 14px;
    }
    #principe .instruction-principe__img  {
        display: none;
    }
    #principe .instruction-principe__img.instruction-principe__img-mob  {
        display: block;
        height: 320px;
        width: 320px;
        margin-bottom: 30px;
    }
    #principe .instruction-principe__img.instruction-principe__img-mob  .instruction-principe__left img {
        display: block;
        
    }
    #principe .instruction-principe__left img {
        display: block;
    }
    .btn.btn-submit.btn-submit-alt .btn-submit-arrow {
        display: none;
    }
    .btn.btn-submit.btn-submit-alt {
        width: 100%;
        padding: 22px 34px;
    }
    #principe .steps-principe__title img{
        display: none;
    }
    #principe .steps-principe__title {
        margin-bottom: 20px;
    }
    #principe .steps-principe__steps-block {
        display: none;
    }
    #principe .steps-principe__buttons {
        display: none;
    }
    #principe .steps-principe__slider-right {
        grid-row-start: 1;
        grid-row-end: 2;
       
    }
    #principe .steps-principe__slider {
        gap: calc(20px + 40 * ((100vw - 320px) / 1160));
    }
    #principe .steps-principe__text {
        margin-bottom: 0;
    }
    #principe .steps-principe__pagination {
        /* overflow-y: scroll; */
    }
    #principe .steps-principe__pagination-list {
        display: flex;
    }
    #principe .steps-principe__pagination-item {
        width: 60px;
    }
    #principe .video-principe__inner .mob-x3 {
        display: block;
        position: absolute;
        top: 0;
        right: 50%;
        transform: translateX(50%);
        z-index: -1;
    } 
    #principe .video-principe__inner  {
        display: flex;
        flex-direction: column-reverse;
        padding-top: 100px;
        gap: 20px;
    }
    #principe .video-principe {
        padding-bottom: 50px;
        border-bottom: 1px solid #EDEFF7;
    }
    .mob-title {
        display: block;
        padding: 30px 0 0 20px;
        margin-bottom: 0;
    }

    #home_page_wrapper a.img_blog_item.img_blog_item-blog-page {
        padding-top: 15px;
    }

    a.img_blog_item.img_blog_item-blog-page .our_blog_img {
        height: 415px;
    }
    .productions__bigCard-descr-text {
        max-width: 100%;
    }
    #home_page_wrapper .one-blog {
        margin-bottom: 0;
    }
    .page_text {
        display: none;
    }
    #home_page_wrapper .one-blog h1  {
        display: none;
    }
    .our_blog .our_blog_item_info_img img {
        width: 263px;
    }
    .our_blog .our_blog_item_img_info_wrapper{
        display: flex;
        flex-direction: column-reverse;
    }
    .our_blog .our_blog_item_img_info_wrapper:last-child{
        display: flex;
        flex-direction: column;
        margin-bottom: 0;
    }
    #home_page_wrapper .one-blog {
        padding-top: 50px!important;
    }
    
}