@charset "UTF-8";

.yx_Header.yx_H_Active {
    background-color: #fff;
    border: none;
    box-shadow: 0 0 10px rgb(0 0 0 / 15%);
}

.white_nav_top {
    height: 6rem;
}

.nei_banner {
    position: relative;
    overflow: hidden;
}

.nei_banner img {
    width: 100%;
    height: 25rem;
    vertical-align: top;
}

.nei_banner .nei_txt {
    position: absolute;
    left: 0%;
    bottom: 43%;
    transform: translateY(50%);
    z-index: 2;
    width: 100%;
    text-align: center;
}

.nei_banner .nei_txt .n_ban_tit {
    color: #fff;
    line-height: 150%;
    font-weight: 500;
    font-size: calc(var(--f40) * 2);
}

.bread_crumbs {
    text-align: center;
    font-family: 'DIN', sans-serif;
}

.bread_crumbs * {
    color: #fff;
    font-weight: 500;
    font-size: var(--f18);
}

.bread_crumbs *:last-child {
    color: var(--li);
}

.ab_one {
    padding: 5% 0;
    background: #fff;
    overflow: hidden;
    width: 100%;
}

.ab_one .left {
    width: 44%;
}

.ab_1_t {
    font-size: var(--f24);
    color: var(--li);
}

.ab_1_in {
    font-size: var(--f60);
    color: #000;
    line-height: 100%;
}

.ab_one .left .ab_1_in {
    margin: 10% 0;
    font-weight: 500;
}

.ab_1_sm {
    font-size: calc(var(--f22) - 2px);
    color: #666666;
    line-height: 150%;
}

.ab_one .right {
    width: 48%;
}

.ab_one .right img {
    width: 100%;
}

.ab_one .bottom {
    margin-top: 7%;
    display: flex;
    justify-content: space-between;
    position: relative;
    flex-wrap: wrap;
}


.ab_one .bottom li {
    width: 30%;
    position: relative;
}

.ab_one .bottom li .counter {
    color: var(--li);
    font-size: calc(var(--f40) * 2);
    display: inline-block;
    line-height: 100%;
}

.ab_one .bottom li i {
    font-size: var(--f40);
    color: var(--li);
    vertical-align: top;
}

.ab_one .bottom li p {
    font-size: var(--f24);
    color: #010101;
    font-weight: 500;
    margin: 13% 0 2%;
}

.ab_one .bottom li .ab_1_sm {
    line-height: 140%;
}

.ab_two {
    padding: 3% 0 0;
}

.ab_two .left {
    width: 48%;
}

.ab_two .left img {
    width: 100%;
}

.ab_two .right {
    width: 46%;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.ab_two li {
    margin-bottom: 7%;
    align-items: center;
}


.ab_two .right .tit {
    font-size: var(--f48);
    font-weight: 500;
    color: #000;
    line-height: 100%;
}

.ab_two .right .flex {
    font-size: calc(var(--f22) - 2px);
    color: #000;
    line-height: 150%;
}

.ab_two .right .flex svg {
    width: 2rem;
    height: auto;
}

.ab_two .right .flex span {
    width: calc(100% - 2rem);
    padding-left: 1rem;
}

.ab_three {
    overflow: hidden;
}

.ab_three .center {
    background: #fff;
    padding: 3% 0 6%;
    text-align: center;
    border-top: 1px solid #efefef;
}

.ab_three .ab_1_in {
    font-size: var(--f48);
    line-height: 133%;
    margin: 1% 0 0;
}

.ab_three .swiper-slide {
    opacity: 0;
    transition: all .5s ease;
}

.ab_three .swiper-slide p {
    font-size: var(--f18);
    color: #666;
    width: 55%;
    margin: auto;
}

.ab_three .swiper-slide-active,
.ab_three .swiper-slide-next,
.ab_three .swiper-slide-prev {
    opacity: 1;
}

.ab_three .ab_tit {
    font-size: var(--f48);
    color: #000;
    font-weight: bold;
    line-height: 110%;
}

.ab_three .swiper {
    overflow: visible;
    margin-top: 4%;
}

.ab_three .honor_swiper .Limg_cov {
    padding-bottom: 137%;
    box-shadow: 0 0 50px 17px rgb(102 102 102 / 20%);
    margin-bottom: 10%;
}

.ab_three .swiper-slide .Limg_cov {
    transform: scale(.88);
    transform-origin: bottom;
}

.ab_three .icon {
    display: inline-block;
    line-height: var(--f60);
    background: #fff;
    width: var(--f60);
    color: #000;
    border-radius: .5rem;
    margin: 4% 1.5rem 0;
    transition: all .5s ease;
    cursor: pointer;
    border: 1px solid #121a38;
    font-size: 1.5rem;
}

.ab_three .icon:hover {
    background: #121a38;
    color: #fff;
}

.ab_three .swiper-slide-active .Limg_cov {
    transform: scale(1);
    transition: all .5s ease;
}


/* 产品 */
.pro_bottom {
    background: #f3f6f9;
    padding: 3% 0 5%;
}

.pro_bottom .Search_box {
    border: 1px solid #cdcdcd;
    border-radius: .5rem;
    background: #fff;
    padding: .375rem;
    padding-left: 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    margin-bottom: 4%;
}

.pro_bottom .Search_box svg.icon {
    width: 1rem;
    height: auto;
}

.pro_bottom .Search_box input#search-input {
    border: none;
    width: calc(100% - 1rem);
    line-height: var(--f48);
    color: #000;
    font-size: var(--f18);
    padding-left: 1rem;
    font-family: 'Onsite';
    font-weight: 300;
}

input#search-input::-webkit-input-placeholder {
    color: rgb(0 0 0 / 50%);
}

.pro_bottom .Search_box .search {
    position: absolute;
    right: .375rem;
    top: .375rem;
    height: calc(100% - .375rem * 2);
    background: #121a38;
    font-size: var(--f18);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 2rem;
    border-radius: .5rem;
    cursor: pointer;
    transition: all .5s ease;
}

.pro_bottom .Search_box .search:hover {
    background: var(--li);
}

ul.product_box {
    display: flex;
    flex-wrap: wrap;
    gap: 3.9rem 1.5rem;
}

ul.product_box li {
    width: calc((100% - 3rem) / 3);
}

a.pro_li_more {
    background: #fff;
    display: block;
    padding: 5%;
    border-radius: .5rem;
    position: relative;
    font-weight: 400;
}

a.pro_li_more .Limg_con {
    padding-bottom: 100%;
}

p.p_tit {
    position: absolute;
    left: 5%;
    top: 5%;
    z-index: 2;
    color: #000000;
    width: 60%;
    font-size: var(--f18);
    line-height: 133%;
}

.p_cate {
    position: absolute;
    right: 5.5%;
    bottom: 5.5%;
    color: #666666;
}

a.pro_li_more .tc {
    position: absolute;
    width: 90%;
    height: 90%;
    left: 5%;
    top: 5%;
    background: #f3f6f9;
    border-radius: 50%;
    padding: 5%;
    z-index: 3;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    color: #666;
    transform: scale(0);
    transition: all .5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    opacity: 0;
}

a.pro_li_more .tc .flex {
    position: absolute;
    width: 90%;
    top: 5%;
    left: 5%;
    font-size: var(--f18);
    color: var(--li);
    font-weight: 300;
    align-items: center;
}

a.pro_li_more .tc i.icon {
    width: var(--f30);
    height: var(--f30);
    background: #fff;
    color: #333;
    border-radius: .3rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.p_name {
    font-size: var(--f24);
    color: #000000;
    line-height: 150%;
    margin-bottom: 4%;
}


a.pro_li_more:hover .tc {
    transform: scale(1);
    border-radius: .4rem;
    opacity: 1;
}


/* 产品详情 */

.prode_bottom .bread_crumbs * {
    color: #000;
    font-weight: 500;
}

.prode_bottom .bread_crumbs *:last-child {
    color: var(--li);
}

.prod_tit {
    font-size: var(--f48);
    text-align: center;
    font-weight: 500;
    color: #010101;
    line-height: 110%;
    max-width: calc(var(--f48) * 13);
    margin: 2% auto 2.5%;
}

.prode_info {
    font-size: var(--f18);
    color: #666;
    line-height: 133%;
}

ul.prode_swiper {
    display: flex;
    flex-wrap: wrap;
    gap: var(--f48);
    margin: 5% 0 8%;
}

ul.prode_swiper li {
    width: calc((100% - var(--f48) * 2) / 3);
    text-align: center;
}

ul.prode_swiper li .Limg_con {
    padding-bottom: 100%;
}

ul.prode_swiper li .Limg_con img {
    transform: translate(-35%, -50%);
    max-height: 90%;
}

ul.prode_swiper li .word_tit {
    color: #252733;
    font-size: var(--f24);
    line-height: 150%;
}

ul.prode_swiper li .word {
    color: #666666;
    font-size: calc(var(--f22) - 2px);
    font-weight: 500;
}

ul.prode_swiper li:hover .word_tit {
    color: var(--li);
}

ul.prode_swiper li:hover img {
    transform: translate(-35%, -55%);
}

.prode_more {
    gap: .8rem;
    margin-bottom: 4%;
    font-size: var(--f18);
    font-weight: 500;
    height: var(--f60);
    display: flex;
    justify-content: center;
}

.prode_more a {
    border: 1px solid #8c8c8c;
    background: #f3f3f3;
    color: #000000;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: .5rem;
    padding: 0 2.5rem;
    transition: auto;
    transition: all .5s ease;
}

.prode_more a:hover,
.prode_more a.cur {
    background: #121a38;
    color: #fff;
    border-color: #121a38;
}

.prode_word h2 {
    font-family: 'DIN', sans-serif;
    text-transform: uppercase;
    color: #000;
    font-weight: 500;
    font-size: var(--f30);
    line-height: 100%;
    margin-bottom: 2%;
}

.prode_word h2 {
    font-family: 'DIN', sans-serif;
    text-transform: uppercase;
    color: #000;
    font-weight: 500;
    font-size: var(--f30);
    line-height: 100%;
    margin-bottom: 2%;
}

.prode_word table {
    border: 1px solid #bbbbbb;
    border-style: solid none none solid;
    font-size: var(--f18);
    color: #666666;
    line-height: 167%;
}

.prode_word table tr:nth-of-type(1) {
    background: #f2f4f6;
    font-weight: 500;
    color: #333;
}

.prode_word table td {
    border-right: 1px solid #bbbbbb;
    border-bottom: 1px solid #bbbbbb;
    padding: 6px 10px;
}

.prode_word table td img {
    vertical-align: middle;
    margin-right: 9px;
}

.prode_bottom h2.din {
    font-size: var(--f48);
    color: #000;
    text-align: center;
    line-height: 100%;
    margin: 4% 0 3%;
}

.prode_word {
    border-bottom: 1px solid #e5e7ea;
    padding-bottom: 3%;
    margin-top: 8%;
}

.prode_bottom .related_yuan {
    margin-top: 2%;
    line-height: 100%;
}

/* 分类 */
.catede_top {
    border-bottom: 1px solid #dae2ea;
    padding: 4% 0 7%;
    margin-bottom: 4%;
}

.catede_top .left {
    width: 44%;
}

.catede_top .right {
    width: 56%;
}

.catede_top .left .Limg_con {
    padding-bottom: 78%;
}

.catede_top .right .catede_tit {
    font-size: var(--f48);
    font-weight: 500;
    color: #010101;
    line-height: 110%;
}

.catede_top .right .catede_info {
    color: #666;
    font-size: var(--f18);
    line-height: 167%;
    margin: 5% 0 10%;
}

.catede_top .right .prode_more {
    margin: 0;
    justify-content: flex-start;
}

.catede_bottom .cateb_tit {
    text-align: center;
    font-size: var(--f48);
    color: #010101;
    line-height: 110%;
}

.catede_bottom .cateb_in {
    font-size: var(--f18);
    color: #666666;
    text-align: center;
    margin: 2% 0 4%;
}

.catede_bottom .faq_ul {
    display: flex;
    flex-wrap: wrap;
    gap: 1vw;
}

.catede_bottom .faq_ul .list {
    border: 1px solid #dcdfe1;
    padding: 1rem 10rem 1rem 2rem;
    position: relative;
    cursor: pointer;
    width: 100%;
}

.catede_bottom .faq_ul .list .faq_q {
    font-size: var(--f24);
    color: #000000;
    font-weight: 400;
    line-height: 200%;
}

.catede_bottom .faq_ul .list i.icon {
    position: absolute;
    right: 2rem;
    top: 1rem;
    transform: rotate(-90deg);
    transition: all .5s ease;
    width: calc(var(--f24) * 2);
    text-align: center;
}

.catede_bottom .faq_ul .list.cur i.icon {
    transform: rotate(0deg);
}

.catede_bottom .faq_ul .list .faq_a {
    font-size: var(--f18);
    color: #666666;
    font-weight: 400;
    opacity: .6;
    max-height: 0;
    transition: all .5s ease;
    overflow: hidden;
}

.catede_bottom .faq_ul .list.cur .faq_a {
    max-height: 10rem;
}

/* 领域 */
.app_box {
    background: #f3f6f9;
    padding: 3% 0;
}

body .nis_h1 {
    text-align: center;
    color: #000000;
    font-size: calc(var(--f40) * 2);
    line-height: 120%;
    font-weight: 500;
    margin: 1% 0 2.5%;
}

.app_box .busi_two_li {
    padding: 0 1vw 1vw;
    margin-bottom: 5%;
    position: relative;
}

.app_box .busi_two_li .flex {
    background: #fff;
    border-radius: .625rem;
    overflow: hidden;
    align-items: center;
    position: relative;
    z-index: 1;
    text-align: left;
}

.app_box .busi_two_li:before {
    content: '';
    width: 24%;
    position: absolute;
    aspect-ratio: 1/1;
    background: var(--li);
    border-radius: .5rem;
    left: 0;
    bottom: 0;
    transition: all .5s ease;
}

.app_box .busi_two_li .flex>div {
    width: 50%;
}

.app_box .busi_two_li .left .Limg_cov {
    padding-bottom: 100%;
}

.app_box .busi_two_li .bus_smial {
    width: 75%;
    margin: auto;
}

.app_box .busi_two_li h2.busi_tit {
    text-align: left;
    font-weight: 500;
    margin: 0 0 6%;
    font-size: var(--f48);
    color: #121a38;
    text-transform: uppercase;
}

.app_box .busi_two_li .busi_sum {
    font-size: var(--f18);
    color: #121a38;
    line-height: 133%;
    width: 90%;
}

.app_box .busi_two_li:hover img {
    transform: scale(1.05);
}

.app_box .busi_two_li:hover::before {
    width: 28%;
}

/* 优势 */
.wcu_one {
    padding: 7% 0;
}

.wcu_one .flex .left {
    width: 50.1%;
}

.wcu_one .ab_1_in {
    font-weight: 500;
    margin: 5% 0;
}

.wcu_one .ab_1_sm {
    font-weight: 400;
}

.wcu_one .ab_1_sm p.ts {
    margin-top: 1rem;
}

.wcu_one .flex .right {
    width: 44%;
    border-radius: .5rem;
    overflow: hidden;
}

.wcu_one .flex .right img {
    width: 100%;
}

.wcu_one .center>div:nth-of-type(2n) {
    margin: 8% 0;
}


.wcu_one .flex .left ul {
    border-top: 1px solid #e5e7ea;
    height: 100%;
}

.wcu_one .flex .left ul li {
    height: 25%;
    border-bottom: 1px solid #e5e7ea;
    display: flex;
    align-items: center;
    counter-increment: Advantage;
}

.wcu_one .flex .left ul li .img {
    width: 15%;
    text-align: right;
}

.wcu_one .flex .left ul li .txt {
    width: 85%;
    padding-left: 13%;
    position: relative;
}

.wcu_one .flex .left .txt:before {
    content: counter(Advantage, decimal-leading-zero);
    color: var(--li);
    font-weight: 500;
    font-size: var(--f18);
    position: absolute;
    left: 0;
    top: 10%;
}

.wcu_one .flex .left .txt .tit {
    font-size: var(--f30);
    color: #000;
    font-weight: 500;
    line-height: 133%;
    margin-bottom: 2%;
}

.wcu_one .flex .left .txt .wort {
    color: #666666;
    font-weight: 400;
    line-height: 133%;
}

.wcu_one .flex .right .Limg_cov {
    padding-bottom: 102%;
}

.wcu_one .flex .right .swiper-pagination-bullet-active {
    opacity: 1;
    background: #fff;
    border-color: #fff;
}

.wcu_two {
    background: url(/src/img/wcubg.jpg) center center/cover;
    text-align: center;
    padding: 5% 0 7%;
    background-attachment: fixed;
}

.wcu_two .ab_1_in.din {
    color: #fff;
    font-weight: 500;
    margin-bottom: 5%;
}

.wcu_two .Limg_con {
    padding-bottom: 75%;
}

/* 新闻 */
.contabox,
.newsbox {
    padding: 3% 0 5%;
}

ul.h_news {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 3vw 0;
}

ul.h_news .list {
    width: calc((100% - 12vw) / 3);
    display: block;
}

ul.h_news .line {
    display: block;
    background: #efefef;
    width: 2px;
    position: relative;
    align-self: stretch;
}

ul.h_news .line:nth-of-type(6n) {
    display: none;
}

a.news_box {
    display: flex;
    flex-direction: column;
    color: #000;
    gap: var(--f48);
    text-align: center;
}

a.news_box .Limg_cov {
    padding-bottom: 68%;
    border-radius: .5rem;
}

.news_time {
    color: #999999;
    text-transform: uppercase;
}

.news_tit {
    font-size: 1.25rem;
    color: #000;
    margin: 4% 0 0;
}

a.news_box span {
    color: #000000;
}

a.news_box span i {
    color: var(--li);
    font-weight: bold;
    font-size: 0.85rem;
}

a.news_box:hover img {
    transform: scale(1.05);
}

a.news_box:hover .news_tit {
    color: var(--li);
}

/* 下载 */

.down_top {
    background: #f1f3f5;
    margin-top: 6rem;
    padding: 3% 0;
    border-bottom: 1px solid #cecece;
}

.down_top .flex {
    align-items: center;
}

.down_top img {
    max-width: 10rem;
}

.down_top .down_txt {
    width: 100%;
}


.down_top .down_txt .tit {
    font-size: var(--f36);
    color: #333;
    margin-bottom: 1%;
    line-height: 133%;
}

.down_top .down_txt p {
    font-size: var(--f18);
    color: #747474;
}

.down_bottom {
    padding: 3% 0 5%;
}

.down_bottom .down_ul {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem 4rem;
}

.down_bottom .down_ul li {
    width: calc((100% - 4rem) / 2);
    border-bottom: 1px solid #ccc;
    padding: 1rem;
}

.down_bottom .down_ul li p.L_tit {
    font-size: var(--f24);
    color: #333;
    font-weight: 500;
    width: calc(100% - 6rem);
}

.down_bottom .down_ul li span {
    font-size: var(--f18);
    color: #666;
    text-transform: capitalize;
}

/* 联系我们 */
ul.cont_top {
    display: flex;
    justify-content: space-between;
    text-align: center;
    flex-wrap: wrap;
}

ul.cont_top .con_t {
    font-size: calc(var(--f30) - 2px);
    color: #000000;
    font-weight: 500;
    line-height: 134%;
}

ul.cont_top .con_s {
    font-size: var(--f18);
    color: #000000;
    font-weight: 400;
    line-height: 167%;
}

.contabox .flex {
    margin: 7% 0;
}

.contabox .flex .left {
    width: 46%;
}

.contabox .flex .mess_t {
    font-size: var(--f36);
    color: #000000;
    font-weight: 500;
    line-height: 133%;
}

.contabox .flex p.ab_1_sm {
    margin: 2% 0;
}

.contabox .ver-errbox {
    line-height: 0;
}

.contabox .flex label {
    font-size: var(--f18);
    color: #000000;
    font-weight: 400;
    display: block;
    line-height: 133%;
    margin: 1.2rem 0 1%;
    width: 100%;
}

.Message_Form .e_textarea-67 input.p_imagecode,
.contabox input.form-control {
    width: 100%;
    height: 3.25rem;
    font-size: 1rem;
    color: #000;
    font-weight: 300;
    background: transparent;
    border: 1px solid #cdcdcd;
    border-radius: .3rem;
    padding: 0 1rem;
}

.contabox input::-webkit-input-placeholder,
.contabox textarea::-webkit-input-placeholder {
    color: #cdcdcd;
    text-shadow: none;
    -webkit-text-fill-color: initial;
    font-family: 'Onsite';
    font-weight: 300;
    font-size: var(--f18);
}

.contabox textarea.form-control {
    width: 100%;
    min-height: 8rem;
    overflow: hidden;
    font-size: 1rem;
    color: #333;
    font-weight: 300;
    font-family: 'Onsite';
    background: transparent;
    border: 1px solid #cdcdcd;
    padding: 1rem;
    border-radius: .3rem;
    margin: 0;
}

.Message_Form .e_textarea-67 {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

.Message_Form .e_textarea-67 .ver_left {
    width: 65%;
}

.Message_Form .verbox {
    position: relative;
    cursor: pointer;
    display: flex;
    align-items: center;
    width: 33%;
    margin-left: auto;
}

.Message_Form .verbox img {
    width: 80%;
    height: 3.25rem;
}

.Message_Form .verbox:after {
    content: '';
    margin-left: 0.781vw;
    background: url(/src/img/Update.png) center/cover no-repeat;
    min-width: 0.781vw;
    height: 0.938vw;
    opacity: .4;
}

.hs_more {
    display: inline-flex;
    --co: #121a38;
    position: relative;
    background: var(--co);
    gap: 1.20rem;
    padding: 5px;
    align-items: center;
    padding-left: 1rem;
    transition: all .5s ease;
    overflow: hidden;
    border-radius: .3rem;
    min-width: 9rem;
    color: #fff;
    font-size: var(--f18);
    border: none;
    margin-top: 5%;
    font-family: 'Onsite';
    cursor: pointer;
}

.hs_more span {
    display: block;
    line-height: 3rem;
    position: relative;
    z-index: 2;
    font-weight: 300;
}

.hs_more i.icon {
    width: 3rem;
    line-height: 3rem;
    background: #ffffff;
    border-radius: .3rem;
    color: var(--co);
    transition: all .5s ease;
    position: absolute;
    right: 5px;
    top: 5px;
    text-align: right;
    padding-right: 1rem;
}

.hs_more:hover {
    color: var(--co);
}

.hs_more:hover i.icon {
    width: calc(100% - 10px);
}

.contabox .flex .right {
    width: 50%;
    text-align: center;
}

.contabox .flex .right img {
    border-radius: .5rem;
    margin-bottom: 7%;
}

.contabox .flex .right a {
    display: inline-block;
    line-height: 0;
    margin: 0 1.5vw;
}

.contabox .flex .right svg {
    width: 1.25rem;
    height: auto;
}

.contabox .flex .right img {
    width: 100%;
}

.contabox .flex+.nis_h1 {
    text-align: left;
    margin-top: 0;
}

.contabox .map {
    background: #f4f4f4;
    width: 100%;
    aspect-ratio: 25/12;
    border-radius: .5rem;
    overflow: hidden;
    position: relative;
    z-index: 1;
}

@media only screen and (max-width:1480px) {}

@media only screen and (min-width:769px) {
    .ab_one .bottom:before {
        content: '';
        position: absolute;
        width: 200%;
        border-bottom: 2px solid #f2f6f9;
        left: 50%;
        top: 40%;
        transform: translateX(-50%);
    }

    .ab_one .bottom li:before {
        content: '';
        position: absolute;
        width: var(--f18);
        height: var(--f18);
        background: #fff;
        border-radius: 50%;
        border: 2px solid #f2f6f9;
        box-sizing: border-box;
        left: 0;
        top: 36%;
    }

    .ab_two li:nth-of-type(2n) .left {
        order: 2;
    }

    .app_box .busi_two_li:nth-of-type(2n - 1) .left {
        order: 2;
    }

    .app_box .busi_two_li:nth-of-type(2n - 1):before {
        left: auto;
        right: 0;
    }

    .wcu_one .center>div:nth-of-type(2n) .left {
        order: 2;
        width: 44%;
    }

    .wcu_one .center>div:nth-of-type(1) .ab_1_sm {
        width: 87%;
    }


}

@media only screen and (max-width:768px) {
    br {
        display: none;
    }

    .white_nav_top {
        height: 70px;
    }

    .nei_banner {
        margin-top: 70px;
    }

    .nei_banner .nei_txt .n_ban_tit {
        font-size: 32px;
    }

    .ab_one {
        padding: 50px 0;
    }

    .bread_crumbs * {
        font-size: 14px;
    }

    .nei_banner img {
        width: 100%;
        height: 200px;
        object-fit: cover;
    }

    .ab_one .left {
        width: 100%;
    }

    .ab_one .right {
        width: 100%;
        margin-top: 20px;
    }

    .ab_two .right .tit,
    .ab_1_in {
        font-size: 28px;
        line-height: 115%;
    }

    .ab_one .left .ab_1_in {
        margin: 15px 0;
    }

    .ab_1_sm {
        font-size: 14px;
    }

    .ab_two .left {
        width: 100%;
    }

    .ab_two .right {
        width: 100%;
        display: flex;
        flex-direction: column;
        gap: 10px;
        margin-top: 15px;
    }

    .ab_one .bottom li {
        width: 100%;
        position: relative;
        background: #eee;
        margin-bottom: 10px;
        padding: 20px;
        text-align: center;
    }

    .ab_one .bottom li p {
        margin: 10px 0;
    }

    .ab_three .center {
        background: #fff;
        padding: 50px 0;
    }

    .ab_three .swiper-slide p {
        width: 100%;
    }

    .ab_three .swiper {
        overflow: visible;
        margin: 30px 0 20px;
    }

    .pro_bottom .Search_box input#search-input {
        line-height: 42px;
        font-size: 14px;
        padding-left: 10px;
    }

    ul.product_box {
        gap: 10px;
    }

    ul.product_box li {
        width: 100%;
    }

    .pro_bottom {
        padding: 50px 0;
    }

    .prod_tit {
        max-width: 100%;
        margin: 20px 0 10px;
    }

    .prode_info {
        font-size: 14px;
        text-align: center;
    }

    ul.prode_swiper {
        margin: 50px 0;
        gap: 10px;
    }

    ul.prode_swiper li {
        width: calc((100% - 20px) / 3);
        text-align: center;
    }

    ul.prode_swiper li .word_tit {
        font-size: 14px;
    }

    ul.prode_swiper li .word {
        font-size: 14px;
        line-height: 110%;
        margin-top: 5px;
    }

    .prode_more {
        margin-bottom: 50px;
    }

    .prode_word h2 {
        margin-bottom: 20px;
    }

    .prode_word table td img {
        margin: 0 0 10px;
        display: block;
    }

    .prode_word table {
        font-size: 14px;
        line-height: 133%;
    }

    .prode_word {
        padding-bottom: 30px;
    }

    .prode_bottom h2.din {
        margin: 30px;
    }

    body .nis_h1 {
        font-size: 32px;
        margin: 20px 0;
    }

    .app_box .busi_two_li .flex>div {
        width: 100%;
    }

    .app_box .busi_two_li .bus_smial {
        width: 100%;
        margin: auto;
        padding: 20px;
    }

    .app_box .busi_two_li .busi_sum {
        font-size: 14px;
        line-height: 167%;
        width: 100%;
    }

    .app_box .busi_two_li h2.busi_tit {
        margin: 0 0 10px;
        font-size: 20px;
    }

    .wcu_one .flex .left {
        width: 100%;
        order: 2;
    }

    .wcu_one .flex .right {
        width: 100%;
        margin-bottom: 20px;
    }

    .wcu_one .flex .left .txt .tit {
        font-size: 18px;
        margin-bottom: 10px;
    }

    .wcu_one .flex .left ul li {
        height: auto;
        padding: 20px 0;
    }

    .wcu_one .ab_1_in {
        font-weight: 500;
        margin: 10px 0;
    }

    .wcu_one {
        padding: 50px 0;
    }

    .wcu_two {
        padding: 50px 0;
        background-attachment: scroll;
    }

    ul.h_news .list {
        width: 100%;
        margin-bottom: 30px;
    }

    ul.h_news .line {
        display: none;
    }

    a.news_box {
        gap: 10px;
    }

    .news_tit {
        margin: 10px 0 0;
    }

    body .news_text_word .new_tt {
        width: 100%;
        margin-top: 30px;
    }

    ul.cont_top li {
        width: 100%;
        background: #eee;
        padding: 20px 5px;
        margin-bottom: 10px;
    }

    ul.cont_top .con_t {
        font-size: 18px;

    }

    ul.cont_top .con_s {
        font-size: 14px;
    }

    .contabox .flex .left {
        width: 100%;
        margin-bottom: 40px;
    }

    .contabox .flex .right {
        display: none;
    }

    .contabox .map {
        aspect-ratio: 1 / 1;
        margin-bottom: 50px;
    }

    .catede_top .left {
        width: 100%;
    }

    .catede_top .right {
        width: 100%;
    }

    .catede_top {
        padding: 50px 0;
        margin-bottom: 50px;
    }

    .catede_bottom .faq_ul .list {
        padding: 15px;
    }

    .catede_bottom .faq_ul .list i.icon {
        display: none;
    }

    .catede_bottom .faq_ul .list .faq_q {
        font-size: 16px;
        line-height: 167%;
    }

    .catede_bottom .faq_ul .list .faq_a {
        font-size: 14px;
        opacity: 1;
        background: #eee;
        padding: 10px;
        margin-top: 10px;
        max-height: fit-content;
    }


    .down_top {
        margin-top: 70px;
        padding: 50px 0;
    }

    .down_top .down_txt p br {
        display: none;
    }

    .down_bottom {
        padding: 30px 0 50px;
    }

    .down_bottom .down_ul {
        gap: 20px 0;
    }

    .down_bottom .down_ul li {
        width: 100%;
        padding: 1rem 0;
    }

    .down_bottom .down_ul li p.L_tit {
        font-size: 16px;
    }
}