@media screen and (min-width: 1600px){
    .container {
        max-width: 1230px;
    }
}
@media screen and (min-width: 1200px) and (max-width: 1599px) {
    .live_1_content .group_text p, .inspiration .group_text p:first-child {
        font-size: 55px;
    }
    .live_1_content .group_text p:nth-child(2) {
        font-size: 45px;
    }
    .live_1_content .group_text p:nth-child(3) {
        font-size: 35px;
    }
    .inspiration .group_text p:last-child {
        font-size: 40px;
    }
    body {
        font-size: 15px;
    }
    .container {
        max-width: 1170px;
    }
    #hd_menu {
        padding: 30px 0;
    }
    .header_nav li a, .choose_item h3 {
        font-size: 24px;
    }
    .call_form {
        padding: 30px 60px;
    }
    .btn_100 {
        height: 60px;
        width: 60px;
    }
    .banner_text h2 {
        font-size: 55px;
    }
    .similar .group_text {
        font-size: 40px;
    }
    .similar .group_text p:last-child {
        font-size: 60px;
    }
    .dia {
        display: none;
    }
    .ct_right .group_text {
        font-size: 40px;
    }
    .tabs-list .nav-link.active {
        margin-bottom: unset;
    }
    .banner_page .absolute h1 {
        font-size: 60px;
    }
    .font-size-40 {
        font-size: 32px;
    }
    .utilities_1 h2 {
        font-size: 50px;
    }
    .group_text5065 p {
        font-weight: 300;
        font-size:40px;
    }
    .group_text5065 p:last-child {
        font-size: 55px;
    }
    .about_1 .group_text p:last-child {
        font-size: 44px;
    }
    .about_1 .group_text p {
        font-size: 36px;
    }
    .accordion-button {
        font-size: 18px;
    }
    .mgt-60 {
        margin-top: 30px;
    }
    .position_right {
        padding: 30px 80px 30px 30px;
    }
    .position_2_l h2 {
        font-size: 42px;
    }
    .pos_number p {
        font-size: 240px;
    }
    .des_number p {
        font-size: 28px;
    }
    .des_number span {
        font-size: 140px;
    }
    .tk_link {
        font-size: 36px;
    }
    .live_1_content .group_text p {
        font-size: 55px;
    }
    .design_1 .live_1_content .group_text p:last-child {
        font-size: 45px;
    }
    .tk_link.active {
        font-size: 50px;
        padding-bottom: 30px;
    }
    .pos_slider .swiper-pagination {
        bottom: 60px;
        left: calc((100vw - 1170px) / 2 + 350px) !important;
    }
    .utilities_2_l {
        background: #81D3CF;
        padding-left: calc((100vw - 1230px) / 2);
        padding-top: 30px;
    }
    .utilities_2_l .mgb-60 {
        margin-bottom: 0;
    }
    .t_100 {
        font-size: 130px;
        line-height: 1.2;
    }
    .t_100_t {
        font-size: 24px;
    }
    .ut_3_right {
        padding: 30px 50px 30px 50px;
    }
    .as {
        /*font-size: 60px;*/
        line-height: 1.2;
    }
    .design_3 {
        padding: 90px 0 90px 0;
    }
    .mb_left {
        padding: 30px 60px;
    }
    .mb_2_slider {
        min-height: unset;
    }
    .p13 {
        font-weight: 200;
    }
    .mb_3 .position_right {
        padding: 90px 60px
    }
    .mb_3 .desc_p {
        margin-top: 30px;
    }
    .mb_3 .font-size-40 {
        font-size: 50px;
    }
    .mb_4_r .group_text5065 p:last-child {
        font-size: 50px;
    }
    .mb_3_custom .mb_4_r {
        padding: 60px
    }
    .design_2_2 .ut_3_right {
        padding: 30px;
    }
    .design_2_2_r h2 {
        font-size: 40px;
        line-height: 1.2;
    }
    .design_2_2_r {
        max-width: 100%;
    }
    .utilities_1 .live_1 {
        height: 900px;
    }
    header {
        padding: 20px 0;
    }
    main {
        padding-top: 90px;
    }
    .header_abs {
        top: 90px;
        height: calc(100vh - 90px);
    }
    .header_nav_bot {
        margin-top: 30px;
    }
    .call_form h3 {
        margin-bottom: 30px;
    }
    .group_img {
        height: 85%;
    }
    .sc_fixed li a {
        height: 46px;
        width: 46px;
    }
}
@media screen and (min-width: 1200px){
    .visible-mobile, .menu_mb {
        display: none;
    }
    .visible-desktop {
        display: block;
    }
    #menu, .mb {
        display: none !important;
    }
}
@media screen and (max-width: 1199px) {
    #back-to-top.show{opacity:1;}
    body {
        font-size: 15px
    }

    .visible-mobile {
        display: block;
    }

    .visible-desktop {
        display: none;
    }
    .pd-60 {
        padding: 30px 0;
    }
    .pdt-60 {
        padding-top: 30px;
    }
    .pdt-30 {
        padding-top: 30px;
    }
    #hamburger .mburger {
        margin-left: 0;
        --mb-button-size: 40px;
        --mb-bar-height: 1px;
        --mb-bar-width: 0.8;
        --mb-bar-spacing: 4px;
    }
    .mburger--collapse b:nth-of-type(1), .mburger--collapse b:nth-of-type(3) {
        width: 32px;
    }
    .mburger--collapse b:nth-of-type(2) {
        width: 32px;
    }
    .mm-wrapper_opened .mburger--collapse b{
        width: 32px;
    }
    .mburger.mburger--collapse:hover b {
        width: 32px;
    }
    .choose  span, .btn_menu > span {
        display: none;
    }
    .header_left {
        justify-content: flex-start;
    }
    .pc {
        display: none;
    }
    .choose_flex > a {
        flex: 0 0 calc(100% / 3);
        padding: 20px 10px !important;
        width: calc(100% / 3);
    }
    .choose_item h3 {
        font-size: 18px;
    }
    .choose {
        height: 36px;
        flex: 0 0 36px;
    }
    .choose i {
        font-size: 16px;
        margin: 0;
    }
    .btn_100 {
        font-size: 16px;
        height: 46px;
        width: 46px;
    }
    .header_nav li a {
        font-size: 16px;
    }
    #hd_menu {
        padding: 20px 0;
    }
    .header_nav_bot {
        margin-top: 20px;
    }
    .call_form {
        padding: 30px;
    }
    .font-size-40 {
        font-size: 24px;
    }
    .close_header {
        font-size: 20px;
        width: 46px;
        height: 46px;
    }
    header {
        padding: 15px 0;
    }
    header .col-md-4:nth-child(2) {
        display: flex;
        align-items: center;
        padding: 0;
    }
    .header_right {
        justify-content: flex-end;
    }
    .lang a{
        margin-left: 15px;
        padding: 0;
    }
    .lang span {
        display: none;
    }
    .art {
        box-shadow: none;
        bottom: unset;
        top: 100%;
        margin-left: -15px;
        margin-right: -15px;
        width: unset;
    }
    .art_1 {
        border-radius: 0;
    }
    .banner_text h2:first-child {
        padding-right: 0;
    }
    .banner_notes {
        display: none;
    }
    .banner_text h2 {
        font-size: 35px;
    }
    .banner_text {
        padding-right: 0;
    }
    .ins_abs {
        position: static;
    }
    .diamond  > div {
        position: static;
    }
    .diamond_bot {
        margin-top: 0;
    }
    .call_again:after, .call_again:before  {
        display: none;
    }
    .call_again {
        border: 1px solid #E17F35;
        border-radius: 50%;
        color: #E17F35;
        height: 36px;
        width: 36px;
        padding: 0;
        flex: 0 0 36px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
    .call_again i {
        transform: rotateZ(90deg);
    }
    main {
        padding-top: 70px;
    }
    .banner > img {
        height: calc(60vh);
    }
    .header_abs {
        height: calc(100vh - 70px);
        top: 70px;
    }
    .art_1_l {
        font-size: 24px;
    }
    .art_1_l p:last-child {
        font-weight: bold;
        font-size: 32px;
    }
    .similar {
        margin-top: 900px;
        padding-top: 30px;
        min-height: unset;
        padding-bottom: 60px;
    }
    .similar .group_text {
        font-size: 36px;
    }
    .similar .group_text p:last-child {
        font-size: 42px;
        margin-bottom: 20px;
    }
    .diamond > *, .dia_3{
        position: static;
    }
    .dia_2 {
        position: relative;
        bottom: unset;
        left: unset;
    }
    .dia {
        display: none;
    }
    .diamond_top, .diamond_bot {
        background: transparent;
        margin-top: 0;
    }
    .dia_2 {
        margin: 20px 0;
    }
    .dia_2, .dia_3 {
        filter: none;
        box-shadow: none;
        width: 100%;
    }
    .dia_3 {
        padding: 25px;
    }
    .diamond_bot:before {
        display: none;
    }
    .diamond_top {
        padding-bottom: 0;
    }
    .diamond_bot .col-md-7 {
        order: 2;
    }
    .ct_right {
        padding: 20px 0;
    }
    .ct_right .group_text {
        font-size: 36px;
    }
    .live {
        margin-top: 20px;
    }
    .live_2 {
        position: relative;
        padding: 30px 0;
    }
    .live_2 .zoom-img:before {
        padding-bottom: 80% !important;
    }
    .swiper-pagination-1 {
        left: 37% !important;
        bottom: 40px !important;
    }
    .live_2_slider {
        padding-left: 15px;
        margin-left: 0;
        width: 100%;
    }
    .live_1:before {
        width: 100%;
    }
    .live_1 {
        min-height: unset;
        padding: 30px 0;
    }
    .live_1_content .group_text p {
        font-size: 36px !important;
    }
    .diamond_bot_live:before {
        display: block;
        width: 100%;
    }
    .diamond_bot_live .ct_right {
        padding-top: 30px;
    }
    .diamond_bot_live {
        padding-bottom: 30px;
    }
    .slider_name {
        left: 10px;
        right: 10px;
    }
    .inspiration {
        padding: 30px 0;
    }
    .ins_abs {
        box-shadow: none;
        width: 100%;
    }
    .inspiration_l {
        padding-right: 0;
    }
    .inspiration_l .group_text p {
        font-size: 36px !important;
    }
    .inspiration_slider {
        margin: 20px 0;
    }
    .pd-90 {
        padding: 30px 0;
    }
    .title_flex .btn_x {
        width: unset;
    }
    .title_flex > span {
        font-size: 40px;
    }
    .news_list {
        box-shadow: none;
        margin: 30px 0 0 0;
        padding: 0;
    }
    .col-md-6 > .news_item, .news_item {
        box-shadow: none;
    }
    .news_cache .col-md-4.flex-center-center {
        margin-top: 20px;
        justify-content: flex-start;
    }
    .news_list .news_item .col-md-8 {
        order: 2;
        margin-top: 10px;
    }
    .col-md-6 > .news_item .news_cache {
        padding: 10px 0 0 0;
    }
    .resgis {
        background: #E8E8E8;
    }
    .ftt_r {
        margin: 10px 0;
    }
    .ftb_r {
        flex-wrap: wrap;
    }
    .footer {
        padding: 30px 0;
    }
    .ft_nav {
        margin-bottom: 20px;
        width: 100%;
    }
    .banner_page .zoom-img:before {
        padding-bottom: 50%;
    }
    .banner_page .absolute {
        padding: 0 0 20px 0;
    }
    .banner_page .absolute h1 {
        font-size: 32px;
    }
    .about_1 {
        background: #fff;
    }
    .about_1 .group_text p {
        font-size: 36px !important;
    }
    .about_video {
        filter: none;
        margin-top: 20px;
    }
    .about_2:before {
        display: none;
    }
    .about_2 {
        height: 500px;
    }
    .w-50 {
        width: 100% !important;
    }
    .about_2 .note_item:nth-child(1) {
        top: 20px;
        left: 15px;
    }
    .about_2 .note_item:nth-child(2) {
        top: 80px;
        left: 120px;
    }
    .about_2 .note_item:nth-child(3) {
        top: 120px;
        right: 15px;
    }
    .nt_cache {
        height: unset;
        padding: 15px;
        width: 240px;
    }
    .nt_cache p {
        font-weight: 300;
        margin-top: 10px;
    }
    .nt_cache.show {
        height: unset;
    }
    .about_2 .note_item:nth-child(2) .nt_cache{
        bottom: unset;
        top: 45px;
        left: -30px;
    }
    .about_2 .note_item:nth-child(3) .nt_cache{
        right: 30px;
        left: unset;
        top: 45px;
    }
    .about_3_list .row > div {
        flex: 0 0 50%;
        max-width: 50%;
    }
    .about_4 .absolute {
        padding: 30px !important;
    }
    .about_4_item {
        height: 300px;
    }
    div[class^="w-"] {
        width: 100%;
    }
    .position_1 .w-62 {
        order: 2;
    }
    .position_right {
        padding: 30px 15px;
    }
    .accordion-body {
        font-size: 16px;
    }
    .accordion-button {
        font-size: 20px;
    }
    .pos_number p {
        font-size: 200px;
    }
    .position_2_l h2 {
        font-size: 60px;
    }
    .position_2_l {
        padding: 30px ;
    }
    .pos_number span {
        top: 70px;
        font-size: 16px;
    }
    .utilities_1 .live_1 {
        padding-top:30px;
    }
    .utilities_1 h2 {
        font-size: 40px;
        margin-bottom: 30px;
    }
    .font-size-18 {
        font-size: 16px;
    }
    .utilities_2 {
        margin-top: 0;
    }
    .utilities_2_l, .utilities_2_r {
        width: 100%;
    }
    .utilities_2_l {
        padding: 30px 15px;
    }
    .group_text5065 p {
        font-size: 36px !important;
    }
    .mgb-60 {
        margin-bottom: 30px;
    }
    .form_ul li {
        flex: 0 0 50%;
        max-width: 50%;
        margin: 20px 0 0 0;
    }
    .tk_link {
        font-size: 20px;
        padding-bottom: 25px;
        padding-right: 10px;
        padding-left: 10px;
        margin-right: 0px;
    }
    .tk_link.active {
        font-size: 24px;
        padding-bottom: 20px;
    }
    .tk_watch {
        display: none;
    }
    .tk_link:before {
        height: 4px;
    }
    .design_1_text {
        position: static;
        height: unset;
        width: 100%;
        padding: 30px 15px;
    }
    .design_1 .live_2 {
        padding-top: 30px;
    }
    .design_1 .live_1 {
        min-height: unset;
    }
    .design_1 .live_1:before {
        width: 100%;
    }
    .ut_3_right {
        padding: 30px 15px;
    }
    .t_100 {
        font-size: 140px;
        line-height: 1.2;
    }
    .as {
        font-size: 40px;
        margin: 20px 0 0 0;
        line-height: 1.2;
        text-align: left;
    }
    .design_2 .w-61 {
        order: 2;
    }
    .ut_3_right .swiper-static {
        margin: 30px 0 0 0;
    }
    .ds_3_slider {
        margin-top: 30px;
        filter: none;
        position: static;
        width: 100%;
        transform: none;
        padding: 0 15px;
    }
    .design_3 {
        padding: 30px 0
    }
    .design_3:before {
        width: 100%;
    }
    .ds_3_text2 .p1 {
        font-size: 70px;
    }
    .p1 {
        font-size: 120px;
    }
    .p3 {
        font-size: 24px;
    }
    .p2 {
        font-size: 32px;
    }
    .ds_3_slider .zoom-img img {
        border-radius: 8px;
    }
    .mb_1 {
        padding: 30px 0;
    }
    .mb_1 .group_text {
        margin-bottom: 20px;
    }
    .mb_left {
        padding: 30px 15px 90px 15px;
    }
    .mb_2_slider {
        min-height: unset;
    }
    .mb_2_slider .flex {
        flex-wrap: wrap;
    }
    .mb_2_slider .swiper-static {
        bottom: 48%;
        left: 15px;
    }
    .mb_2 .btn_x {
        top: unset;
        bottom: 30px;
        transform: translate(-50%, 0);
        width: unset;
    }
    .p11, .p12 {
        font-size: 36px;
        max-width: unset;
    }
    .p12 {
        margin-top: 30px;
    }
    .p13 {
        font-size: 70px;
    }
    .mb_left .swiper-static {
        left: 15px;
        bottom: 30px;
    }
    .swiper-static > div {
        background-size: cover !important;
        height: 26px;
        width: 49px;
    }
    .mb_3 .position_right, .mb_4_r {
        padding: 30px 15px
    }
    .mb_3:before, .mb_4:before {
        display: none;
    }
    .mb_3 {
        padding: 0 0 30px 0;
    }
    .mb_3 .w-72 ,.mb_4 .w-72 {
        order: 2;
    }
    .mb_3 .font-size-40 {
        font-size: 36px;
    }
    .mb_3 .desc_p {
        margin-top: 60px;
    }
    .mb_1:before {
        right: 0;
    }
    .mb_4 {
        padding-bottom: 0;
    }
    .mb_3_custom .mb_4_r {
        padding: 30px 15px
    }
    .slider_name {
        bottom: 20px;
    }
    .tabs-list button {
        font-size: 18px;
    }
    .doc_cache {
        padding: 30px 20px;
    }
    .font-size-20 {
        font-size: 16px;
    }
    .news_hot_item .col-md-4 {
        order: 2;
        margin-top: 20px;
    }
    .news_hot .swiper-pagination {
        bottom: -40px;
        left: 50%;
        transform: translate(-50%, 0);
    }
    .news_right {
        margin-top: 20px;
    }
    .design_2_2 .ut_3_right {
        padding: 30px 15px;
    }
    .design_2_2 {
        margin-top: 0;
    }
    .design_2_2_r h2 {
        font-size: 24px;
        line-height: 1.2;
    }
    .sc_fixed li a {
        height: 46px;
        width: 46px;
    }
    .abs_content .col-md-5.offset-md-1 {
        display: none;
    }
    .header_nav {
        margin-top: 0;
    }
    .call_agains {
        height: 36px;
        width: 36px;
    }
    .call_agains i {
        margin: 0;
    }
    .call_agains span {
        display: none;
    }
}