@media (min-width: 544px) {
    .sm-hidden {display:none;}
    }
    
    @media (min-width: 768px) {
    .md-hidden {display:none;}
    .md-right {float:right;}
    }
    
    @media (min-width: 992px) {
    .lg-hidden {display:none;}
    }
    
    @media (min-width: 768px) and (max-width:1199px) {
    .article_item {height:390px; height:unset;}
    }
    
    @media (min-width: 1200px) {
    .xl-hidden {display:none;}
    }

    @media (max-width: 1440px) {
        .main_advantages_grid {
            margin: clamp(40px, 10%, 60px) -16px 0;
        }
        .main_banner .container {
            padding-top: 120px;
            padding-bottom: 120px;
        }
        .main_advantage_item {
            padding: 0 16px;
        }
        .project_snzh_grid {
            gap: 20px;
        }
        .human_path_title {
            font-size: 19px;
        }
        .human_path_grid {
            gap: 14px;
        }
        .system_progress_item {
            padding: 0 16px;
        }
        .available_grid {
            gap: 50px;
        }
        .available_main_item:not(:last-child)::after {
            right: -25px;
        }
    }
    @media (max-width: 1200px) { 
        .header__menu {
            max-width: 73%;
        }
        .banner_group__content {
            width: 55%;
        }
        .banner_group__image  {
            max-width: 45%;
        }
        .main_advantages_grid {
            margin: clamp(40px, 10%, 60px) 0 0;
        }
        .main_advantage_item {
            padding: 0 14px;
            flex-direction: column;
        }
        .project_snzh_grid {
            grid-template-columns: 295px 1fr 295px;
        }
        .snzh_column_main_title {
            font-size: 20px;
        }
        .snzh_block_bottom_icon svg {
            width: 40px;
            height: 40px;
        }
        .snzh_block_description {
            font-size: 16px;
            max-width: calc(100% - 50px);
        }
        .ecosystem_areas_grid {
            gap: 16px;
        }
        .ecosystem_areas_icon {
            width: 70px;
            height: 70px;
        }
        .ecosystem_areas_title {
            font-size: 18px;
        }
        .ecosystem_areas_item {
            padding: 20px 16px;
        }
        .human_path_title {
            text-align: center;
            min-height: 44px;
        }
        .obtaining_item_content {
            padding: 66px 16px 16px;
        }
        .digital_environment_grid {
            gap: 16px;
        }
        .digital_environment_annotation {
            font-size: 14px;
        }
        .system_progress_flex {
            grid-template-columns: minmax(340px, 420px) 1fr 1fr 1fr;
        }
        .system_progress_item_main {
            padding-right: 16px;
        }
        .system_progress_main_icon {
            height: 140px;
        }
        .community_advantages_grid {
            width: 60%;
        }
        .today_in_community_grid {
            padding: 20px;
        }
        .today_in_community_details_grid {
            padding: 10px;
            column-gap: 30px;
            row-gap: 20px;
        }
        .foundation_item_icon {
            height: 160px;
        }
        .foundation_item_icon::after {
            width: 160px;
        }
        .foundation_flex {
            gap: 16px;
        }
        .foundation_item_top {
            gap: 18px;
        }
        .foundation_item {
            padding: 24px 18px;
        }
        .foundation_item_bottom {
            column-gap: 20px;
        }
        .foundation_description_item:first-child::before, .foundation_description_item:nth-child(3)::before {
            right: -10px;
        }
        .categories_main_grid {
            grid-template-columns: repeat(2, 1fr);
        }
        .available_block_right {
            max-width: 200px;
        }
        .available_main_block {
            padding: 10px 20px;
        }
        .available_grid {
            gap: 24px;
        }
        .available_main_item:not(:last-child)::after {
            right: -12px;
        }
        .available_main_item {
            font-size: 16px;
        }
        .strategy_item_container {
            padding: 40px 5px 0;
        }
        .strategy_item {
            padding: 16px 10px;
        }
        .start_grid {
            gap: 16px;
        }
        .start_item_content {
            padding: 66px 12px 25px;
        }
        .form__input_subscribe {
            width: 330px;
        }
        .form__button--subscribe {
            padding: 0 10px;
        }
        .footer__logo img {
            height: 95px;
        }
        .footer__logo .logo_heading {
            font-size: 30px;
        }
        .obtaining_block .ecosystem_areas_bottom {
            max-width: 520px;
        }
    }

    @media (max-width: 1025px) {
        .post_container__wrapper .comment-wrap{flex-direction: column-reverse;}
        .post_container__wrapper .comment-wrap .form_wrap{max-width: 50%;margin-top: 0;position: static;}
    }
    
    @media (max-width: 991px) {
    .form_wrap {margin-top:20px;}
    .tablet-hidden {display:none;}
    .header__center .container {display:flex; align-items:center; justify-content:space-between; gap:15px;}
    .header__center .container::after {position:absolute;}
    .header__center {padding: 5px 0;}
    .header__center .logo_body {font-size:14px; height:fit-content; color:#000;}
    .header__center .menu_switcher__heading .catalog_icon::before {color:#686e70; font-size:28px;}
    .gallery_image picture, .gallery_image a {height:350px; min-height:inherit;}
    .gallery_image img {max-height:100%; height:100%; object-fit:contain;}
    .mobile_callback {display:flex; align-items:center; justify-content:center; position:fixed; bottom:20px; left:2%; width:60px; height:60px; border-radius:50%; opacity:1; z-index:100;}
    .mobile_callback svg {width:100%; height:100%; margin:unset;}
    .header_cont {width:100%;}
    .header__logo {width:90%;}
    .sidebar__header--close {
        display: flex;
        align-items: center;
        gap: 7px;
    }
    .header_center_content {
        width: 100%;
    }
    .banner_main_ttl_logo {
        font-size: 85px;
    }
    .banner_group_title {
        font-size: 25px;
    }
    .banner_group_subtitle {
        font-size: 36px;
        max-width: 385px;
    }
    .banner_main_ttl_logo::after {
        bottom: -38px;
    }
    .banner_main_description {
        font-size: 16px;
    }
    .sidebar:not(.sidebar--user) {
        position: fixed;
        z-index: 10000;
        top: 0;
        right: -320px;
        width: 320px;
        max-width: calc(100vw - 50px);
        height: 100vh;
        display: block;
        padding: 45px 5px 5px;
        overflow-y: auto;
        transition: 0.3s;
        background: #232f3e;
    }
    .sidebar.blog_categories_sidebar {
        width: 100%;
        max-width: 100%;
        right: 0;
        transform: translateY(100%);
        transition: all .5s ease;
    }
    .sidebar.opened {
        right: 0;
        overscroll-behavior: none;
    }
    .sidebar.blog_categories_sidebar.opened {
        right: 0;
        transform: translateY(0);
    }
    .blog_container--left{
        margin-left: 0px;
        width: 100%;
    }
    .product_item {
        padding: 0;
    }
    
    .fn_articles_slide:not(.slick-initialized) {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
    }
    
    .fn_articles_slide:not(.slick-initialized) .slick-slide:nth-child(1n+4) {
        display: none;
    }
    .discounted_courses_wrapper .category_item .block__title,
    .courses_wrapper .category_item .block__title{font-size: 24px;}
    .project_snzh_grid {
        display: flex;
        flex-direction: column;
        gap: 24px;
    }
    .snzh_block_image {
        max-width: 920px;
        margin: 0 auto;
    }
    .project_snzh_block {
        gap: 16px;
    }
    .ecosystem_areas_grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .ecosystem_areas_bottom {
        padding: 20px;
    }
    .main_title h2 {
        font-size: 38px;
    }
    .digital_environment_grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .bg-block {
        padding: 70px 0;
    }
    .obtaining_grid {
        grid-template-columns: repeat(1, 1fr);
        gap: 36px;
    }
    .obtaining_arrow {
        right: calc(50% - 25px);
        top: calc(100% - 18px);
        transform: rotate(90deg);
    }
    .obtaining_description {
        width: 100%;
    }
    .obtaining_description ul{
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        column-gap: 15px;
    }
    .system_progress_flex {
        grid-template-columns: repeat(3, 1fr);
        row-gap: 16px;
    }
    .system_progress_item_main {
        padding-right: 0;
        grid-column: 1/4;
    }
    .system_progress_item:nth-child(2)::before {
        display: none;
    }
    .community_advantages_annotation {
        font-size: 14px;
    }
    .community_advantages_grid {
        gap: 16px;
    }
    .community_advantages_item {
        padding: 20px 16px
    }
    .community_advantages_title {
        font-size: 18px;
    }
    .community_image {
        width: 40%;
    }
    .foundation_item_top {
        flex-direction: column;
    }
    .foundation_item_bottom {
        grid-template-columns: repeat(1, 1fr);
    }
    .foundation_description_item:first-child::before, .foundation_description_item:nth-child(3)::before {
        display: none;
    }
    .foundation_description_item:not(:last-child)::after {
        content: '';
        position: absolute;
        left: 0;
        bottom: -12px;
        width: 100%;
        height: 1px;
        background: #D8E0EF;
    }
    .foundation_item_text {
        flex-grow: 1;
    }
    .categories_main_grid {
        gap: 16px;
    }
    .categories_main_item {
        flex-direction: column;
    }
    .categories_main_icon {
        width: 70px;
        height: 70px;
    }
    .available_main_item {
        flex-direction: column;
        gap: 8px;
    }
    .welcome_quote_text {
        font-size: 18px;
    }
    .strategy_items_grid {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
    }
    .strategy_item_container {
        width: 33.33%;
        padding: 40px 16px 0;
    }
    .strategy_item_container:nth-child(3)::before {
        width: 50%;
    }
    .strategy_item_container:nth-child(4)::before, .strategy_item_container:last-child::before {
        display: none
    }
    .strategy_item_container:nth-child(4)::after, .strategy_item_container:last-child::after {
        height: calc(100% + 40px);
        top: -100%;
    }
    .strategy_item {
        min-height: 265px;
    }
    .start_grid {
        grid-template-columns: repeat(1, 1fr);
    }
    .start_item_content {
        width: 100%;
    }
    .start_link {
        max-width: 320px;
        margin: 0 auto;
    }
    .welcome_btns {
        gap: 12px;
    }
    .welcome_btns a {
        font-size: 14px;
        gap: 5px;
    }
    .product_preview {
        padding: 20px 14px;
    }
    .footer_column {
        width: 50%;
    }
    .footer_column:nth-child(2) {
        order: 1;
        width: 100%;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
    }
    .footer_content {
        flex-wrap: wrap;
        row-gap: 36px;
    }
    .form__input_subscribe {
        width: 100%;
    }
    .human_path_grid, .main_advantages_grid {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        row-gap: 18px;
        column-gap: 0;
    }
    .main_advantage_item:nth-child(3) {
        border-right: none;
    }
    .human_path_item, .main_advantage_item {
        width: 33.33%;
    }
    .human_path_block {
        background-position: center;
    }
    .human_path_title {
        min-height: unset
    }
    .human_path_bottom {
        margin-top: 70px;
    }
    .categories_main_title {
        font-size: 20px;
    }
    .project_snzh_grid::after {
        background-size: contain;
    }
    }
    
    @media only screen and (max-width: 767px) {
    .gallery_image picture, .gallery_image a {height:250px;}
    blockquote {padding: 16px;}
    .post_container__wrapper .comment-wrap .form_wrap{max-width: 100%;}
    .post_container__wrapper .comment__item .comment__boxed{padding: 10px;}
    .post_container__wrapper .comment__item.admin_note .comment__header{flex-direction: row;align-items: center;}
    .post_container__wrapper .comment__item.admin_note .comment__icon{min-width: 35px;}
    .post_container__wrapper .comment__item .comment__name{font-size: 16px;}
    .ecosystem_areas_item {
        flex-direction: column;
    }
    .human_path_bottom {
        font-size: 20px;
    }
    .obtaining_description ul {
        gap: 10px
    }
    .today_in_community_grid {
        row-gap: 16px;
        grid-template-columns: repeat(1, 1fr);
    }
    .foundation_item_title {
        font-size: 20px;
    }
    .foundation_item_description {
        font-size: 14px;
    }
    .categories_main_title {
        font-size: 18px;
    }
    .categories_main_description {
        font-size: 14px;
    }
    .categories_main_content {
        flex-grow: 1;
    }
    .categories_main_link {
        margin-top: auto;
    }
    .strategy_block .ecosystem_areas_bottom {
        font-size: 16px;
    }
    .welcome_quote {
        padding: 20px 16px;
    }
    .welcome_quote_text {
        font-size: 16px;
    }
    .welcome_quote_flex {
        gap: 16px;
    }
    .welcome_quote_icon {
        height: 90px;
    }
    .welcome_quote_flex .community_description_icon {
        width: 25px;
    }
    .welcome_end {
        font-size: 18px;
    }
    .available_grid {
        grid-template-columns: repeat(1, 1fr);
    }
    .available_main_item:not(:last-child)::after {
        right: auto;
        left: 0;
        top: auto;
        bottom: -12px;
        width: 100%;
        height: 1px;
    }
    .available_block_right {
        max-width: 190px;
    }
    .welcome_btns {
        flex-direction: column;
        align-items: center;
    }
    .footer_column:nth-child(2) {
        column-gap: 16px;
    }
    .footer_content {
        column-gap: 16px;
    }
    .footer_column {
        width: calc(50% - 8px);
    }
    .copyright_content {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }
    .banner_main_ttl_logo {
        font-size: 60px;
    }
    .banner_group_title {
        font-size: 20px;
    }
    .banner_group_subtitle {
        font-size: 26px;
        max-width: 275px;
    }
    .banner_main_link {
        max-width: 100%;
        height: 50px;
    }
    .main_advantage_item {
        width: 50%;
        flex-direction: row;
    }
    .main_advantage_item:nth-child(3) {
        border-right: 1px solid #FFFFFF26;
    }
    .main_advantage_item:nth-child(2), .main_advantage_item:nth-child(4) {
        border-right: none;
    }
    .banner_main_item {
        flex-direction: column;
        gap: 16px;
    }
    .banner_group__content {
        width: 100%;
    }
    .banner_main_title {
        max-width: 55%;
    }
    .banner_main_ttl_logo::after {
        bottom: -25px;
    }
    .banner_main_description {
        font-size: 14px;
    }
    .banner_group__image {
        width: 55%;
        max-width: 300px;
    }
    .main_advantages_grid {
        margin: 40px 0 0px;
    }
    .main_banner {
        min-height: 980px;
    }
    .strategy_item_container {
        padding: 40px 7px 0;
    }
    .strategy_item_container:nth-child(3), .strategy_item_container:nth-child(4) {
        width: 50%;
    }
    .strategy_item_container:nth-child(3) {
        order: 1;
    }
    .strategy_item_container:last-child {
        order: -1;
    }
    .strategy_item_container:nth-child(2)::before {
        width: 50%;
    }
    .strategy_item_container:first-child::before {
        left: 0;
        width: 100%;
    }
    .strategy_item_container:last-child::after {
        height: 40px;
        top: 0;
    }
    .strategy_item_container:last-child::before {
        display: block;
        left: 50%;
    }
    .strategy_item_container:nth-child(4)::after {
        left: 66.33%;
    }
    .strategy_item_container:nth-child(3)::before {
        display: none;
    }
    .strategy_item_container:nth-child(3)::after {
        left: 33.33%;
        height: calc(100% + 40px);
        top: -100%;
    }
    .strategy_item_container:nth-child(3) .strategy_item, .strategy_item_container:nth-child(4) .strategy_item {
        justify-content: center;
    }
    .strategy_item {
        min-height: 285px;
    }
}
    @media (max-width: 768px) {
    .mobile-hidden {display:none;}
    .header__center .h1.logo_heading {font-size:23px;}
    .mobile_nav .bottom-nav {gap:0;}
    li.d-flex.align-items-center.justify-content-between.menu_top_item_wrapper {display:flex;}
    a.mobile__link.menu_mobile_logo.nav-item {width:60px; box-sizing:content-box;}
    a.fn_mobile_callback.callback.btn.d-inline-flex.align-items-center.nav-item {background-color:var(--body-heading); border-radius:unset; margin:0 auto;}
    .details_boxed__buttons {width:100%; max-width:55%;}
    .fn_articles_slide:not(.slick-initialized) {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
    
    }
    .main_banner .container {
        padding-bottom: 80px;
    }
    
    .fn_articles_slide:not(.slick-initialized) .slick-slide:nth-child(1n+3) {
        display: none;
    }
    .comment__body {
        font-size: 16px;
    }
    .obtaining_description div {
        font-size:16px
    }
    .community_flex {
        flex-direction: column;
        gap: 16px;
    }
    .community_advantages_grid {
        width: 100%;
    }
    .community_image {
        width: 80%
    }
    .community_description {
        gap: 14px;
    }
    .community_description {
        font-size: 16px;
    }
    }

    @media (max-width: 576px) {
        .product_page h1.block__heading {font-size: 30px;}
        .post_container__body ul, .post_container__body ol {
            margin: 30px 0;
            padding-left: 30px;
        }
        .menu_switcher {margin-left: auto;border: 1px solid #fff;border-radius: 5px;padding: 5px;background: #00060F;}
        .header__center.main_header {background: transparent;padding: 16px 0;}
        .main_banner .container {padding-bottom: 90px;padding-top: 10px;justify-content: flex-start;}
        .post_container__body h2 {
            text-align: center;
            margin: 50px 0;
        }
        .post_container__body p:nth-last-child(3) {
            text-align: center;
            margin: 50px 0;
        }
        .faq__content {
            padding: 0 15px 0 15px;
        }
        .main_advantage_item {
            width: 100%;
        }
        .main_advantage_title {
            font-size: 16px;
        }
        .main_advantage_icon {
            width: 35px;
            height: 35px;
        }
        .banner_main_title {
            grid-template-columns: auto 1fr;
            max-width: 100%;
            margin-bottom: 20px;
            padding-bottom: 20px;
        }
        .banner_main_ttl_logo {font-size: 50px;}
        .banner_group_subtitle {font-size: 18px;max-width: 100%;grid-column: span 2;}
        .banner_group_title {font-size: 18px;padding-left: 24px;grid-column: 2;}
        .banner_main_ttl_logo::after {bottom: 4px;height: 86%;top: 4px;}
        .banner_main_item {
            display: grid;
            grid-template-columns: 40% 53%;
            gap: 16px;
        }
        .banner_group__content {
            grid-row: 1;
            grid-column: span 2;
        }
        .main_banner {height: 100vh; height: 100dvh;max-height: 100dvh;min-height: 100vh; min-height: 100dvh;align-items: flex-start;}
        .search_icon svg {width: 24px!important;height: 24px!important;margin: 0!important;padding: 0;display: block;}
        .banner_main_links {margin-top: 0;flex-direction: column;}
        .top-nav-logo-wrap {display: -webkit-box;
        display: -webkit-flex;
        display: -ms-flexbox;
        display: flex;
        justify-content: space-between;
        align-items: center;width: 100%;}
        .banner_group__image {width: 100%;}
        .main_advantages_grid {
            /* row-gap: 14px; */
            row-gap: 1.4vh;
            border: 1px solid #ffffff57;
            border-radius: 5px;
            /* padding: 16px 0; */
            padding: 2vh 0;
        }
        .community_block .main_title {flex-direction: row;flex-wrap: wrap;}
        .community_block .main_title h2 {width: 100%;}
        .community_description .community_description_icon {display: none;}
        .community_image {width: 25%;}
        .community_description {flex-direction: column;max-width: 75%;margin: 0;}
        .community_description span {width: 100%;}
        .community_description span:nth-child(2) {padding-left: 12px;padding-right: 0px;}
        .community_description span:nth-child(3) {padding-left: 12px;}
        .strategy_block .ecosystem_areas_bottom {display: inline-block;}
        .strategy_block .ecosystem_areas_bottom span + span {margin-left: 5px;}
        /* .scroll-down-container {
            padding: 28px;
            left: calc(50% - 28px);
        }
        .scroll-down-container::before {bottom: 16px;} */

        /* .banner_group_title, .banner_main_ttl_logo::after {
            display: none;
        } */
        /* .banner_main_title, .banner_group_subtitle {
            max-width: 100%;
        }
        .banner_main_title {
            display: flex;
            flex-direction: column;
            align-items: center;
        } */
        .banner_main_description p {
            text-align: center;line-height: 130%;
        }
        .banner_main_link {
            height: 40px;
            font-size: 14px;
        }
        .main_advantage_item {
            border-right: none!important;
        }
        .main_title h2 {
            font-size: 28px;
        }
        .main_title_description {
            font-size: 16px;
        }
        .ecosystem_areas_annotation {
            font-size: 14px;
        }
        .human_path_item {
            width: 50%;
        }
        .human_path_top {
            width: 100px;
            height: 100px;
            margin-bottom: 20px;
        }
        .human_path_title {
            font-size: 18px;
        }
        .human_path_annotation {
            font-size: 14px;
        }
        .human_path_num {
            top: -10px;
            left: -10px;
        }
        .human_path_bottom {
            font-size: 18px;
        }
        .human_path_bottom {
            margin-top: 40px;
        }
        .obtaining_icon {
            width: 100px;
            height: 100px;
            left: calc(50% - 50px);
        }
        .obtaining_icon img {
            width: 50px;
            height: 50px;
        }
        .obtaining_item {
            padding-top: 50px;
        }
        .obtaining_item_content {
            padding: 56px 16px 16px;
        }
        .obtaining_description ul {
            gap: 0;
            grid-template-columns: repeat(1, 1fr);
        }
        .digital_environment_item {
            padding: 16px 12px;
        }
        .system_progress_main_annotation {
            font-size: 16px;
        }
        .system_progress_flex {
            grid-template-columns: repeat(1, 1fr);
        }
        .system_progress_item_main {
            padding-right: 0;
            grid-column: 1 / 2;
        }
        .system_progress_item::before {
            display: none;
        }
        .system_progress_item {
            flex-direction: row;
            flex-wrap: wrap;
            align-items: center;
        }
        .system_progress_icon {
            margin-bottom: 7px;
            margin-right: 10px;
        }
        .system_progress_item .digital_environment_title {
            margin-bottom: 0;
        }
        .community_details_main_icon {
            width: 100px;
        }
        .foundation_flex {
            grid-template-columns: repeat(1, 1fr);
            gap: 16px;
            margin-top: 40px;
        }
        .foundation_item_top {
            flex-direction: row;
        }
        .available_main_block {
            flex-direction: column;
        }
        .available_grid {
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .available_main_item {
            font-size: 15px;
        }
        .available_main_item:not(:last-child)::after {
            right: -10px;
            left: auto;
            top: 0;
            bottom: auto;
            width: 1px;
            height: 100%;
        }
        .h3 {
            font-size: 22px;
        }
        .featured_products_block .h3 {
            margin-bottom: 18px;
        }
        .start_icon {
            width: 100px;
            height: 100px;
            left: calc(50% - 50px);
        }
        .start_item {
            padding-top: 50px;
        }
        .start_item_content {
            padding: 56px 16px 16px;
        }
        .start_icon img {
            width: 50px;
            height: 50px;
        }
        .start_title {
            font-size: 20px;
        }
        .start_description {
            font-size: 14px;
        }
        .start_link {
            height: 50px;
        }
        .footer_column {
            width: fit-content;
        }
        .form__input_subscribe, .subscribe_form__group .form__group--subscribe {
            width: 400px;
        }
        .footer__menu_link {
            font-size: 14px;
        }
            .bg-block {
        padding: 50px 0;
    }
    .categories_main_grid {
        margin-top: 40px;
    }
    .welcome_btns a {
        font-size: 16px;
        gap: 10px;
    }
    .strategy_item_main {
        gap: 12px;
        padding: 24px;
    }
    .strategy_main_title {
        font-size: 38px;
    }
    .strategy_main_annotation {
        font-size: 18px;
        max-width: 170px;
    }
    .strategy_main_icon {
        height: 95px;
    }
    .strategy_item_container {
        width: 50%;
    }
    .strategy_item {
        min-height: unset;
    }
    .strategy_item_container:first-child::before {
        width: 50%;
    }
    .strategy_item_container:nth-child(2)::before {
        display: none;
    }
    .strategy_item_container:nth-child(4)::after {
        left: 50%;
        height: 40px;
        top: 0;
    }
    .strategy_item_container:nth-child(3)::after {
        left: 25%;
        height: 40px;
        top: 0;
    }
    .strategy_item_container:nth-child(3)::before {
        display: block;
        width: 0;
        height: 40px;
        border-left: 2px dashed #2E5DBA;
        transform: translateX(-50%);
        left: auto;
        right: 25%;
    }
    .strategy_item_container:nth-child(3) {
        width: 100%;
    }
    .fast_order_btn {
        font-size: 14px;
    }
    .wishlist_button, .product_preview__buttons .btn {
        width: 45px;
        height: 45px;
    }
    .product_preview__buttons {
        align-items: flex-end;
    }
    }
    
    @media (max-width: 543px) {
    .main_banner .banner_group {height:200px;}
    .main_banner .banner_group .banner_group__item {max-height:100%;}
    .small-hidden {display:none;}
    .details_boxed__buttons {width:100%; max-width:100%;}
    .details_boxed__buttons div.fn_is_stock {-webkit-box-flex:0; -webkit-flex:0 0 50%; -ms-flex:0 0 50%; flex:0 0 50%; max-width:fit-content;}
    .details_boxed__buttons div.details_boxed__other {padding:0;}
    .product_preview {margin:2px;}
    .products_table_header {display:none;}
    .product_table_preview {display:flex; flex-wrap:wrap; gap:10px; padding:15px;}
    .product_table_name {width:100%;}
    .product_table_price {width:50%;}
    .product_table_fast_order {width:calc(50% - 10px);}
    .product_table_fast_order .product_preview__buttons {justify-content:flex-end;}
    .product_table_item .product_preview__prices {flex-wrap: wrap;align-items: flex-end;}
    .products_table {padding:10px;}
    .author_card__info {
        padding: 0;
    }
    .author_card__image {
        min-height: auto;
    }
    .author_card {
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -webkit-flex-direction: column-reverse;
        -ms-flex-direction: column-reverse;
        flex-direction: column-reverse;
    }
    .author_card__info,.author_card__image {
        -webkit-flex-basis: 0;
        -ms-flex-preferred-size: 0;
        flex-basis: 0;
        -webkit-box-flex: 1;
        -webkit-flex-grow: 1;
        -ms-flex-positive: 1;
        flex-grow: 1;
        max-width: 100%;
    }
    .categories_btn {
        min-height: 40px
    }
    }
    
    @media only screen and (min-width: 992px) {
    .menu_group--header .menu_eventer:hover .menu_group__list--2 {display:block; z-index:100;}
    .switcher__item:hover .switcher__hidden {display:block; z-index:1;}
    .switcher__item:hover .switcher__name:after {-webkit-transform:rotate(-135deg); -ms-transform:rotate(-135deg); transform:rotate(-135deg); top:0; }
    .position_sticky {
        position: sticky;
        top: 90px;
    }
    .header-contact--social .social__link:hover {background-color:#fff; color:var(--body-heading);}
    .categories_main_link:hover {
        gap: 15px;
        border-bottom: 1px solid transparent
    }
    }

    @media (max-width: 480px) { 
        .scroll-down-container::before {bottom: 12px;}
        .scroll-down-container {padding: 30px;left: calc(50% - 30px);}
        .banner_group_subtitle, .banner_group_title, .snzh_block_description, .main_title_description, .digital_environment_title, .system_progress_main_annotation, .community_description, .community_advantages_title, .community_details_main_annotation, .community_details_title, .categories_main_link, .main_advantage_title, .banner_main_description {font-size: 14px;}
        
        .banner_main_ttl_logo {font-size: 42px;}
        .banner_main_link, .banner_main_link.contour_btn {font-size: 12px;}
        .main_title_description, .system_progress_main_title, .system_progress_main_annotation, .community_description, .community_advantages_title, .community_details_main_annotation, .community_details_title {line-height: 1.2;}
        .bg-block {padding: 30px 0;}
        .line-title {padding-bottom: 0;}
        .line-title::before {content: none;}
        .snzh_column_title {margin-bottom: 0;}
        .snzh_column_annotation, .ecosystem_areas_annotation, .human_path_annotation, .obtaining_description p, .digital_environment_annotation, .community_advantages_annotation  {font-size: 12px;line-height: 1.1;}
        .snzh_column_title, .ecosystem_areas_title, .main_advantage_title, .human_path_title, .obtaining_description div, .digital_environment_title, .system_progress_main_title, .community_advantages_title, .community_details_main_title, .community_details_title, .foundation_item_title, .categories_main_title, .categories_main_description, .strategy_title {margin-bottom: 4px;}
        .snzh_column_item, .snzh_column_main_title, .foundation_item_description {margin-bottom: 16px;}
        .project_snzh_column {padding: 16px;}
        .snzh_column_main_title {font-size: 18px;}
        .main_title h2 {font-size: 24px;text-decoration: underline;}
        .snzh_block_annotation, .ecosystem_areas_title, .human_path_title, .human_path_bottom, .system_progress_main_title, .community_details_main_title {font-size: 16px;}
        .snzh_block_bottom_icon svg {width: 34px;height: 34px;}
        .snzh_block_description p, .snzh_block_description {text-align: left;line-height: 1.2;}
        .snzh_block_description {display: inline;text-align: center;}
        .snzh_block_description span + span {margin-left: 5px;}
        .bg-block:has(+ .bg-block) {border-bottom: 1px solid #80808026;}
        .ecosystem_areas_grid {gap: 6px;}
        .ecosystem_areas_icon {width: 50px;height: 50px;}
        .main_advantages_grid {margin: 24px 0 0px;}
        .ecosystem_areas_grid, .digital_environment_grid, .community_advantages_grid, .categories_main_grid, .available_grid {grid-template-columns: repeat(1, 1fr);}
        .ecosystem_areas_item {flex-direction: row;gap: 10px;padding: 12px;}
        .ecosystem_areas_bottom {margin-top: 16px;padding: 12px;}
        .human_path_block {background-position: 100% 100%;}
        .human_path_grid {flex-direction: column;}
        .human_path_top {width: 60px;height: 60px;grid-row: span 2;margin-bottom: 10px;}
        .human_path_icon img {width: 30px;height: 30px;}
        .human_path_item {width: 100%;flex-direction: row;gap: 16px;padding: 0 24px;}
        .human_path_title, .human_path_annotation {text-align: left;}
        .human_path__wrap {align-items: flex-start;}
        .human_path_grid, .community_advantages_grid, .system_progress_flex {row-gap: 10px;}
        .human_path_num {width: 24px;height: 24px;font-size: 12px;}
        .main_title {margin-bottom: 24px;}
        .human_path_bottom, .today_in_community_grid, .foundation_flex, .categories_main_grid, .available_main_block {margin-top: 24px;}
        .human_path_description {
            background: #FDFEFF;
            border: 1px solid #E1EAF5;
            border-radius: 10px;
            padding: 12px;
            width: 100%;
            font-size: 14px;
            line-height: 1.2;
        }
        .categories_main_title {font-size: 16px; line-height: 1.2;}
        .community_details_annotation, .categories_main_description p, .strategy_annotation, .main_advantage_annotation {font-size: 12px;line-height: 1.1;}
        .start_link, .welcome_btns a {height: 40px;}
        .contour_btn, .welcome_btns a, .welcome_end {font-size: 14px;}
        .obtaining_item_content {align-items: flex-start;}
        .obtaining_title {text-align: left;width: fit-content;}
        .obtaining_annotation, .obtaining_title {margin-left: 70px;}
        .obtaining_annotation {font-size: 12px;margin-bottom: 4px;}
        .obtaining_title {font-size: 18px;}
        .obtaining_icon {left: 0; top: 0;width: 80px;height: 80px;}
        .obtaining_icon img {width: 30px;height: 30px;}
        .obtaining_item_content {padding: 16px;}
        .obtaining_item {padding-top: 0;}
        .obtaining_grid, .today_in_community_main {gap: 16px;}
        .digital_environment_grid {gap: 10px;margin-bottom: 24px;}
        .digital_environment_item, .system_progress_item, .community_advantages_item, .categories_main_item {flex-direction: row;align-items: center;padding: 12px;flex-wrap: nowrap;}
        .digital_environment_icon, .system_progress_icon, .digital_environment_icon {margin-bottom: 0px;margin-right: 10px;}
        .system_progress_item {padding: 0;}
        .today_in_community_details_grid {grid-template-columns: repeat(1, 1fr);row-gap: 10px;padding: 0;}
        .today_in_community_details_grid::before, .today_in_community_details_grid::after {display: none}
        .community_block .main_title h2{margin-left: 116px;text-align: left;}
        .system_progress_main_icon { height: 120px;}
        .community_details_main_icon {width: 60px;}
        .foundation_item_icon {height: 70px;}.foundation_item_icon::after {width: 72px;}
        .foundation_item_top {flex-direction: row;gap: 10px;}
        .foundation_item_title {font-size: 18px;line-height: 1.2;}
        .categories_main_grid {gap: 10px;}
        .available_main_block {position: relative;padding: 12px;}
        .available_block_right {max-width: 100px;position: absolute;top: -7px;left: 0;}
        .available_left_title {margin-bottom: 18px;margin-left: 100px;font-size: 16px;line-height: 1.1;}
        .available_main_icon {height: 32px;}
        .available_main_item {font-size: 14px;}
        .featured_products_block {margin-top: 40px;}
        .strategy_main_icon {height: 70px;}
        .strategy_main_title {font-size: 30px;}
        .strategy_main_annotation {font-size: 14px;line-height: 1.1;}
        .strategy_item_main {padding: 12px;}
        .strategy_item_container {padding: 16px 7px 0;}
        .strategy_item_container:last-child::after, .strategy_item_container::after, .strategy_item_container:nth-child(4)::after, .strategy_item_container:nth-child(3)::after {height: 16px;}
        .available_main_item:not(:last-child)::after {right: auto;left: 0;top: auto;bottom: -12px;width: 100%;height: 1px;}
        .welcome_quote {padding: 16px 12px;}
        .form__input_subscribe, .subscribe_form__group .form__group--subscribe {width: 100%;}
        .footer_column {width: 100%;}
        .footer_column:nth-child(2) {grid-template-columns: repeat(1, 1fr);}
        .footer__copyright {margin-top: 26px;}
        footer {padding: 50px 0 0;}
        .available_block_left {width: 100%;}
        .available_main_block {padding: 16px 12px;}
        .available_main_item {flex-direction: row;gap: 12px;align-items: center;}
        /* .community_description {display: grid;grid-template-columns: 40px 1fr 40px;}
        .community_description span:nth-child(2) {grid-column: 2/3;grid-row: 1/2;width: 100%;padding: 0;}
        .community_description span:nth-child(3) {grid-column: 2/3;grid-row: 2/3;width: 100%;padding: 0;}
        .community_description .community_description_icon {grid-row: 1/3;height: 100%;} */
        .strategy_item_container {width: 100% !important;}
        .strategy_item_main::after, .strategy_item_container:last-child::before, .strategy_item_container:first-child::before, .strategy_item_container:nth-child(3)::before, .welcome_quote_icon {display: none}
        .strategy_item_container:nth-child(3)::after {left: 50%;}
        .strategy_item_main {margin: 0 auto;width: 100%;justify-content: center;}
        .strategy_item {flex-direction: row;align-items: center;justify-content: center;padding: 12px;}
        .strategy_icon {margin-right: 10px;height: 50px;margin-bottom: 0;}
        .strategy_block .ecosystem_areas_bottom {font-size: 14px;line-height: 1.2;}
        .start_title {font-size: 18px;margin-bottom: 4px;}
        .start_description {margin-bottom: 16px;}
        .start_item {padding-top: 46px;}
        .start_icon {width: 80px;height: 80px;left: calc(50% - 40px);}
        .start_icon img {width: 40px;height: 40px;}
        .start_item_content {padding: 26px 12px 12px;}
        .start_grid {gap: 10px;}
        .welcome_quote {padding: 12px;margin-top: 24px;}
        .welcome_end {font-size: 16px;margin-top: 24px;}
        .welcome_btns {margin-top: 24px;gap: 10px;}
        .welcome_end .strong_blue {margin-top: 10px;}
        .welcome_quote_text {font-size: 14px;}
         footer {padding: 30px 0 0;}
        .footer__logo .logo_subtitle {font-size: 14px;}
        .footer__logo .logo_heading {font-size: 26px;}
        .footer__logo img {height: 80px;}
        .footer_slogan {margin: 16px 0;}
    }
    @media (max-width: 450px) { 
        .product_item {float: left;width: 100%;}
    }
    @media (max-width: 400px) { 
        .banner_main_title {margin-bottom: 16px;padding-bottom: 16px;}
        .banner_main_links {gap: 10px;}
        .main_advantage_icon {width: 30px;height: 30px;}
        .snzh_column_icon {width: 35px;height: 35px;}

        .human_path_title {font-size: 16px;}
        .digital_environment_icon {min-width: 50px;max-width: 50px;height: 50px;}
        .obtaining_description div {font-size: 14px;line-height: 1.2;}
        /* .community_description {grid-template-columns: 25px 1fr 25px;}
        .community_description .community_description_icon {width: 25px;} */
        .welcome_image {display: none;}
        .system_progress_main_icon {height: 70px;}
        .today_in_community_main {flex-direction: row;}
        .today_in_community_grid, .categories_main_item {padding: 12px;}
        .foundation_item_description p {font-size: 14px;line-height: 1.2;}
        .main_dark_btn {height: 40px;font-size: 13px;white-space: nowrap;}
        .foundation_item_bottom {row-gap: 18px;}
        .foundation_item_top {padding-bottom: 16px;margin-bottom: 12px;}
        .foundation_item {padding: 16px 14px;}
        .categories_main_icon {width: 50px;height: 50px;}
        .start_description {margin-bottom: 12px;font-size: 12px;}
}
    @media (max-width: 360px) {
    .product-page__details .fast_order_button {max-width:92px;}
    .fn_articles_slide:not(.slick-initialized) {display: grid;grid-template-columns: 1fr;}
    .fn_articles_slide:not(.slick-initialized) .slick-slide:nth-child(1n+2) {display: none;}
    }
    @media (max-width: 340px) {
        .banner_main_title {column-gap: 10px;}
        .banner_group_title {padding-left: 10px;}
        .banner_main_ttl_logo::after {right: -10px;}
        .main_advantage_title  {font-size: 3.6vw;}
        .banner_main_description {font-size: 3.6vw;}
        .main_advantage_annotation {font-size: 3vw;}
    }
    
    
    @media (max-width: 330px) {
    .product-page__wishlist {width:30px;}
    .product-page__details .fast_order_button {max-width:80px;}
   #fn_products_content {display: grid;grid-template-columns: auto;}
    .product_item {width: 100%;}
    .comment__header {flex-direction: column;align-items: flex-start;gap: 7px;}
    }
    
    @media (min-width: 320px) and (max-width:330px) {
    .form__placeholder {font-size:11px;}
    }
    
    @media (max-width: 480px) {
    .banner_subs {height:200px;}
    .banner2_group__title {font-size:18px;}
    .block2__description {font-size:16px; margin-bottom:15px;}
    .banner_btn {font-size:16px;}
    .comment-wrap {padding-top: 30px}
    .comment__item.admin_note .comment__header {flex-direction: column;gap: 7px;align-items: flex-start;}
    }