@charset "UTF-8";

.news_body footer.yx_foot {
    background: #f6f8f9;
}

.white_nav_top {
    height: max(100px, 5vw);
}



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

.nei_banner img,
.nei_banner video {
    width: 100%;
    height: auto;
    vertical-align: top;
}

.nei_banner .nei_txt {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    text-align: center;
}

.nei_banner .nei_txt .n_ban_tit {
    color: #fff;
    line-height: 150%;
    font-size: var(--f24);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .5vw;
}

.nei_banner .nei_txt .n_ban_tit:before,
.nei_banner .nei_txt .n_ban_tit:after {
    content: '·';
}

.nei_banner .nei_txt .n_ban_sub {
    font-size: var(--f54);
    font-weight: bold;
    color: #fff;
    line-height: 120%;
    margin: 1% 0;
}

.nei_banner .nei_txt .bread_cru * {
    color: #fff;
}

.company_sort {
    position: relative;
    width: 100%;
    transition: all .5s linear;
}

.company_sort .com_more {
    color: #000;
    line-height: var(--f48);
    display: inline-block;
    margin: 0 3vw 0 0;
    position: relative;
    font-size: var(--f18);
    padding: var(--f16);
    transition: all .5s;
}

.company_sort .ts {
    visibility: hidden;
}

a.com_more.pro_more {
    font-size: var(--f16);
    margin-right: 1vw;
}

.fixed .company_sort a.com_more {
    transition: all .5s linear;
    line-height: var(--f60);
}



.company_sort a.com_more.active,
.company_sort a.com_more:hover {
    color: var(--li1);
}

.bread_crumbs * {
    color: #999;
}

.bread_crumbs i.icon {
    color: var(--li);
}

.bread_crumbs>*:last-child {
    color: #000;
}

/* 关于我们 */
.ab_one {
    padding: 6% 0;
    background-image: url(/src/image/ab_bg.png);
    overflow: hidden;
    background-repeat: no-repeat;
    background-position: 50% 20%;
}

.ab_one h2 {
    text-align: center;
    font-size: var(--f36);
    color: #213238;
    line-height: 115%;
}

.ab_one .info {
    font-size: var(--f18);
    line-height: 167%;
    text-align: center;
    margin: 3% 0 5%;
}

.ab_one ul {
    display: flex;
    gap: 1vw;
    flex-wrap: wrap;
}

.ab_one ul li {
    width: calc((100% - 2vw) / 3);
    background: var(--li);
    color: #fff;
    border-radius: .5vw;
    padding: 3%;
}

.ab_one ul li span.counter {
    font-size: var(--f54);
    font-weight: bold;
}

.ab_one ul li b {
    display: block;
    font-size: var(--f18);
    font-weight: bold;
    margin: 1% 0 10%;
}

.ab_one ul li p {
    opacity: .6;
    font-size: var(--f18);
    line-height: 145%;
}

.ab_one .flex {
    margin: 9% 0 6%;
}

.ab_one .flex .left {
    width: 46.5%;
    font-size: var(--f18);
    color: #000;
    line-height: 167%;
    display: flex;
    flex-direction: column;
    gap: 2vw;
}

.ab_one .flex .right {
    width: 48.6%;
    border-radius: .5vw;
    overflow: hidden;
}

.ab_one h3 {
    text-align: center;
    font-size: var(--f24);
    color: #213238;
    line-height: 150%;
}

.ab_two {
    padding: 6% 0;
    background: url(/src/img/ab3.jpg) center center/cover no-repeat;
    overflow: hidden;
}

.ab_two ul.center {
    display: flex;
    flex-wrap: wrap;
}

.ab_two ul li {
    width: 50%;
    min-height: 350px;
    display: flex;
    flex-direction: column;
    position: relative;
}

.ab_two ul li h2 {
    font-size: var(--f36);
    color: #fff;
    line-height: 115%;
    margin: 7% 0 4%;
}

.ab_two ul li .info {
    font-size: var(--f18);
    color: rgb(255 255 255 / 60%);
    width: 85%;
}

.ab_two ul li:nth-of-type(3) {
    justify-content: center;
}

.ab_two ul li .smail {
    width: 75%;
    margin: auto 5% auto auto;
}

.ab_two ul li p {
    font-size: var(--f18);
    color: var(--li);
    text-transform: uppercase;
    font-weight: bold;
}

.ab_two ul li h3 {
    font-size: var(--f24);
    color: #fff;
    line-height: 140%;
    margin-top: 4%;
    min-height: max(80px, 4vw);
}

.ab_two ul li:before {
    content: '';
    position: absolute;
    width: 93%;
    border-bottom: 1px solid #fff;
    opacity: .3;
    bottom: 0;
}

.ab_two ul li:after {
    content: '';
    position: absolute;
    height: 88%;
    border-left: 1px solid #fff;
    opacity: .3;
    bottom: 0;
    left: 0;
}

.ab_two ul li:nth-of-type(1):before {
    left: 0;
}

.ab_two ul li:nth-of-type(2):after {
    top: 0;
}

.ab_two ul li:nth-of-type(2):before {
    right: 0;
}

.ab_two ul li:nth-of-type(4):after {
    bottom: 0;
}

.ab_two ul li:nth-of-type(1):after,
.ab_two ul li:nth-of-type(3):after,
.ab_two ul li:nth-of-type(3):before,
.ab_two ul li:nth-of-type(4):before {
    display: none;
}



.ab_three {
    padding: 6% 0;
    background: #f6f8f9;
}

.ab_three h2 {
    color: #213238;
    font-size: var(--f36);
    text-align: center;
    line-height: 115%;
}

.ab_three .info {
    color: #666666;
    text-align: center;
    font-size: var(--f18);
    margin: 1% 0 4%;
}

.honor_box .Limg_con {
    background-color: #fff;
    padding-bottom: 69%;
    box-shadow: 0px 0px 10px rgb(0 0 0 / 50%);
    cursor: pointer;
}

.honor_box p {
    font-size: var(--f18);
    color: #000;
    text-align: center;
    line-height: 160%;
    margin-top: 11%;
    opacity: 0;
    font-weight: bold;
}

.honor_box .swiper-slide-active p {
    opacity: 1;
}

.ab_three .honor_box .swiper-slide-next {
    transform: scale(0.8);
    transform-origin: right center;
}

.ab_three .honor_box .swiper-slide-prev {
    transform: scale(0.8);
    transform-origin: left center;
}

.ab_three .honor_box .swiper-button-next {
    right: 28%;
    top: 40%;
    border: none;
}

.ab_three .honor_box .swiper-button-prev {
    left: 28%;
    top: 40%;
    border: none;
}

.ab_three .honor_box .swiper-button-next:after,
.ab_three .honor_box .swiper-button-prev:after {
    color: #213238;
    font-size: max(24px, 1.667vw);
    font-weight: 700;
}

.ab_three .honor_box .swiper-button-next:hover,
.ab_three .honor_box .swiper-button-prev:hover {
    background: transparent;
}

.ab_three .honor_box .swiper-button-next:hover:after,
.ab_three .honor_box .swiper-button-prev:hover:after {
    color: var(--li);
}

.ab_three .swiper-pagination {
    position: static;
    margin: 3% auto 0;
    transform: none !important;
}

/* 产品 */
.pro_bottom {
    background: #f6f8f9;
    border-top: 1px solid #e5e5e5;
    padding: 3% 0 6%;
}

.pro_bottom .info {
    font-size: var(--f16);
    color: #213238;
    line-height: 187%;
}

ul.product_box {
    margin-top: 3%;
    display: flex;
    flex-wrap: wrap;
    gap: 3vw;
}

ul.product_box li.product_list {
    width: calc((100% - 6vw) / 3);
}

.pro_morebox {
    display: block;
    background: #fff;
    border-radius: .5vw;
    padding: 5%;
    transition: all .5s ease;
}

.pro_morebox .Limg_cov {
    padding-bottom: 75%;
    border-radius: .5vw;
}

.pro_morebox .Limg_cov img {
    object-fit: contain;
}

.pro_morebox p {
    font-size: var(--f18);
    text-align: center;
    color: #000;
    font-weight: bold;
    margin: 11% 0 10%;
}

.pro_morebox:hover {
    transform: translateY(-3%);
    box-shadow: 0 0 10px rgb(0 0 0 / 15%);
}

.pro_morebox:hover p.L_tit {
    color: var(--li);
}

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

.Inside .bread_crumbs {
    margin: 2% 0;
}

.prode_vessel {
    background: #f6f8f9;
    padding: 3%;
    border-radius: .5vw;
    margin-bottom: 2%;
    font-size: var(--f18);
    line-height: 200%;
}

.product_swiper {
    width: 40%;
    border-radius: 1vw;
    overflow: hidden;
}

.product_swiper .Limg_con {
    padding-bottom: 75%;
    background-color: #fff;
}

.product_swiper .mySwiper2 .swiper-pagination {
    display: inline-block;
    width: auto;
    background: rgb(255 255 255 / 30%);
    border-radius: 100px;
    line-height: 0;
    padding: 5px;
    left: 50%;
    transform: translateX(-50%);
    bottom: 5%;
}

.product_swiper span.swiper-pagination-bullet {
    background: #ccc;
}

.product_swiper .swiper-pagination .swiper-pagination-bullet-active {
    background: var(--li);
}

.prode_top {
    display: flex;
    flex-wrap: wrap;
}

.prduct_details_right {
    width: 46%;
    position: relative;
    margin: 0 auto;
}

.prduct_details_right .prod_tit {
    font-size: var(--f36);
    color: #213238;
}

.prduct_details_right .prod_info {
    margin: 9% 0;
    line-height: 187%;
}

.prduct_details_right .prod_info strong {
    display: block;
    color: #000;
    font-weight: bold;
}


.pagebox {
    display: flex;
    justify-content: space-between;
    flex-direction: column;
    line-height: 200%;
    width: 100%;
    position: absolute;
    left: 0;
    bottom: 0;
}

.pagebox a {
    font-size: var(--f18);
    color: #000;
}

.pagebox a span {
    color: #aaa;
    text-decoration: underline;
}

.pagebox a:hover span {
    color: var(--li);
    text-decoration: underline !important;
}

.prode_vessel h2 {
    font-size: var(--f18);
    color: #000;
    font-weight: bold;
    margin-bottom: 2%;
}

.prode_vessel table {
    width: 100% !important;
    border: 1px solid #000;
    border-style: solid none;
}

.prode_vessel table td {
    border-bottom: 1px solid #dddfe0;
    color: #000;
    line-height: 167%;
    padding: 1% 2%;
    vertical-align: middle;
}

.prode_vessel table tr>td:last-child {
    color: #999;
    border-left: 1px solid #dddfe0;
    width: 50%;
}

.prode_vessel h3 {
    color: #213238;
    font-size: var(--f18);
    font-weight: 700;
}

.prode_vessel h4 {
    color: #000000;
    font-size: var(--f18);
    font-weight: 300;
    margin-top: .5%;
}

.prode_word li {
    position: relative;
    padding-left: 1vw;
}

.prode_word li:before {
    content: '';
    width: .2vw;
    height: .2vw;
    position: absolute;
    left: 0;
    top: var(--f16);
    background: var(--li);
}

.prode_vessel .prode_tab {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7vw;
}

.prode_vessel .prod_info_right {
    background: #fff;
    color: #000;
    text-transform: uppercase;
    line-height: 300%;
    white-space: nowrap;
    border-radius: 300px;
    padding: 0 var(--f24);
    font-size: var(--f16);
    border: 1px solid #f0f0f0;
    transition: all .5s;
}

.prode_vessel .prod_info_right:hover {
    background: var(--li);
    color: #fff;
}

.prode_vessel .app_swiper {
    padding-bottom: var(--f36);
    line-height: 100%;
}

.app_swiper .Limg_cov {
    padding-bottom: 65%;
    border-radius: .5vw;
}

.app_swiper p {
    text-align: center;
    color: #000;
    margin: 3% 0;
    line-height: 200%;
}

.app_swiper .swiper-slide:hover img {
    transform: scale(1.05);
}

.app_swiper .swiper-slide:hover p {
    color: var(--li);
}

.Related_w h2 {
    margin-bottom: 0;
}

.prode_vessel .Swiper_Related {
    text-align: center;
    padding-top: 2%;
}

.Swiper_Related .flex {
    display: inline-flex;
    gap: var(--f24);
    margin: 3% 0;
}

.Swiper_Related .flex>div {
    position: static;
    margin: 0;
    transform: none;
    background: #fff;
}

.Swiper_Related .flex>div:hover {
    background: var(--li);
}


/* 新闻 */
.newsbox {
    padding: 1% 0 6%;
}

ul.news_ul li:first-child {
    width: 100%;
}

ul.news_ul {
    display: flex;
    flex-wrap: wrap;
    gap: 1vw;
}

.news_fist_box {
    display: block;
    border-radius: .5vw;
    overflow: hidden;
    position: relative;
}

.news_fist_box .Limg_cov {
    padding-bottom: 50%;
}

.news_fist_box .tc {
    position: absolute;
    width: 100%;
    left: 0;
    bottom: 0;
    padding: 5%;
    color: #fff;
}

.news_fist_box .tc .news_time {
    text-transform: uppercase;
}

.news_fist_box .tc .news_tit {
    font-size: var(--f30);
    font-weight: bold;
    line-height: 130%;
    margin: 2% 0 5%;
}

.news_fist_box .tc .smail {
    max-width: max(660px, 35vw);
}

.news_fist_box .tc .news_summary {
    line-clamp: 3;
    -webkit-line-clamp: 3;
    opacity: .6;
    line-height: 150%;
}

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

ul.news_ul li {
    width: calc((100% - 1vw) / 2);
}

a.news_box {
    display: block;
    border: 1px solid #e5e5e5;
    padding: 8%;
    border-radius: .5vw;
    background: transparent;
    transition: all .5s;
}

a.news_box * {
    transition: all .5s;
}

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

a.news_box .flex {
    justify-content: flex-start;
    gap: 1vw;
    align-items: flex-start;
    margin-bottom: 3%;
}

a.news_box .flex .left {
    width: calc(var(--f36) * 3);
}

a.news_box .flex .left .Limg_cov {
    padding-bottom: 100%;
    border-radius: 50%;
    background: #068685;
}

a.news_box .flex .left .Limg_cov img {
    transform: scale(1.15);
}

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

a.news_box .flex .right {
    width: calc(100% - 1vw - var(--f36) * 3);
}

a.news_box .flex .news_time {
    color: #666;
    text-transform: uppercase;
    margin: 2% 0;
}

a.news_box .flex .news_tit {
    font-size: var(--f18);
    color: #000;
    font-weight: bold;
}

a.news_box .news_summary {
    color: #666;
    line-height: 150%;
}

a.news_box:hover * {
    color: #fff !important;
}

.news_text_word {
    padding: 0 0 5%;
}

.news_text_word .center {
    background: #fff;
    padding: 4% 5%;
}

.news_text_word .new_tt {
    font-size: var(--f30);
    text-align: center;
    border-bottom: 1px solid #eee;
    padding: 0 0 0.781vw;
    margin-bottom: 0.781vw;
    color: #000;
    line-height: 120%;
}

.news_word iframe {
    width: 100%;
    aspect-ratio: 2 / 1;
}

.news_flex {
    text-align: center;
    font-size: max(14px, 0.833vw);
    color: #999;
    line-height: 200%;
}

.news_flex span {
    display: inline-block;
    margin: 0 0.781vw;
}


.news_word {
    font-size: max(14px, 0.833vw);
    line-height: 200%;
    color: #333;
    font-weight: 300;
    margin-top: 2%;
}

.news_word h2 {
    font-size: max(max(16px, 0.938vw), 1.2vw);
}

.news_word ol,
.news_word ul {
    padding-inline-start: 1.302vw;
}

.news_word li {
    list-style-type: disc;
}

.news_word ol li {
    list-style-type: decimal;
}

.news_word img {
    max-width: 100% !important;
    height: auto !important;
}

/* 优势 */
.wcu_one {
    padding: 5% 0;
}

.wcu_one h2 {
    font-size: var(--f36);
    color: #213238;
    line-height: 115%;
}

.wcu_one p {
    font-size: var(--f18);
    color: #666666;
    line-height: 167%;
    margin: 2% 0 4%;
}

.wcu_one .Limg_cov {
    padding-bottom: 133%;
    border-radius: 20px;
    background: #fff;
    box-shadow: 0 0 10px rgb(0 0 0 / 10%);
    margin: 2% 0;
    cursor: pointer;
}

.wcu_one .Limg_cov:hover img {
    transform: scale(1.05);
}

.certificate_swiper .swiper-pagination {
    position: static;
    margin: 3% auto 0;
    transform: none !important;
}

.wcu_two {
    padding: 7% 0;
    background: url(/src/img/wcu1.jpg) center center / cover no-repeat;
    overflow: hidden;
    color: #fff;
}

.wcu_two h2 {
    font-size: var(--f36);
    line-height: 115%;
}

.wcu_two .info {
    font-size: var(--f18);
    color: rgb(255 255 255 / 60%);
    line-height: 167%;
    margin: 2% 0 4%;
}

.wyc_scrnum {
    display: inline-flex;
    gap: var(--f48);
    margin-bottom: 2%;
}

.wyc_scrnum span.counter,
.wyc_scrnum i {
    color: var(--li);
    font-size: var(--f60);
    font-weight: bold;
    line-height: 100%;
}

.wyc_scrnum p {
    font-size: var(--f18);
    line-height: 200%;
}

.wyc_scrnum .line {
    width: 1px;
    background: linear-gradient(0deg, rgba(255, 255, 255, .1), rgba(255, 255, 255, .5), rgba(255, 255, 255, .1));
}

.wcu_two ul {
    background: rgb(255 255 255 / 10%);
    border-radius: .5vw;
    max-width: max(550px, 34vw);
    margin-left: auto;
    font-size: var(--f18);
    font-weight: bold;
    line-height: 167%;
    padding: 3%;
}

.wcu_two ul li {
    position: relative;
    padding-left: var(--f16);
}

.wcu_two ul li:before {
    content: '';
    width: calc(var(--f18) / 3);
    height: calc(var(--f18) / 3);
    background: var(--li);
    position: absolute;
    left: 0;
    top: 10%;
}

.wcu_two ul .line {
    border-bottom: 1px solid #fff;
    display: block;
    width: 100%;
    opacity: .4;
    margin: 5% 0;
}

.wcu_three {
    background: #213238;
    padding: 4% 0;
    color: #fff;
}

.wcu_three h2 {
    font-size: var(--f18);
    margin-bottom: 1%;
}

.wcu_three ul {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.wcu_three ul li {
    width: 45%;
    font-size: var(--f18);
    line-height: 200%;
    color: rgb(255 255 255 / 60%);
}

.wcu_three ul li span {
    cursor: pointer;
}

.wcu_three ul li span:hover {
    color: var(--li);
}

.wcu_three ul li:before {
    content: '·';
    color: var(--li);
}

.wcu_three hr {
    border: none;
    border-bottom: 1px solid #fff;
    opacity: .1;
    margin: 3% 0 4%;
}

.wcu_four {
    padding: 5% 0;
    background: #f6f8f9;
}

.wcu_four h2 {
    font-size: var(--f36);
    color: #213238;
    line-height: 115%;
}

.wcu_four .info {
    font-size: var(--f18);
    color: #666666;
    line-height: 167%;
    margin: 2% 0 4%;
}

.wcu_four ul.projects {
    display: flex;
    flex-wrap: wrap;
    gap: 2vw;
}

.wcu_four ul li .Limg_cov {
    padding-bottom: 66.7%;
    border-radius: .5vw;
    cursor: pointer;
}

.wcu_four ul li p {
    font-size: var(--f18);
    color: #666666;
    margin: 5% 0 0;
}

.wcu_four ul li {
    width: calc((100% - 4vw) / 3);
    text-align: center;
}

.wcu_four ul li:hover img {
    transform: scale(1.05);
}

.wcu_four ul li:hover p {
    color: var(--li);
}

/* 案例详情 */
.global_word {
    padding: 2% 0;
}

.global_word .global_tit {
    text-align: center;
    font-size: var(--f30);
    line-height: 115%;
    color: #000;
    font-weight: bold;
    margin: 5% 0 0;
}

.global_box {
    background: #f6f8f9;
    border-radius: 0.5vw;
    overflow: hidden;
    margin: 2% 0;
}

.global_box .Limg_cov {
    padding-bottom: 50%;
}

.global_word h3 {
    font-size: var(--f18);
    color: #000;
    margin-bottom: 1%;
}

.global_bototm {
    padding: 3%;
    background: #f6f8f9;
    border-radius: 0.5vw;
}

/* 联系我们 */
.contact_box {
    background: #f6f8f9;
}

.conbig_box {
    padding: 4% 0 7%;
}

.conbig_box .left {
    width: 35%;
}

.conbig_box .left h2 {
    font-size: var(--f44);
    color: #213238;
    line-height: 95%;
    width: 100%;
}

.conbig_box .left ul {
    display: flex;
    flex-wrap: wrap;
    gap: .5vw;
    margin: 11% 0;
}

.conbig_box .left ul li {
    background: #fff;
    border-radius: .5vw;
    width: 100%;
    padding: 6%;
}

.conbig_box .left ul li .txt {
    width: calc(100% - 80px);
}

.conbig_box .left ul li .txt a {
    font-size: var(--f24);
    color: #213238;
    display: block;
    font-weight: bold;
    line-height: 150%;
}

.conbig_box .left ul li .txt p {
    color: #000000;
}

.conbig_box .left .fo_sharing {
    justify-content: flex-start;
    font-size: var(--f18);
    color: #213238;
    font-weight: bold;
}

.conbig_box .right {
    width: 60%;
    background: #fff;
    border: 1px solid #dcdcdc;
    border-radius: .5vw;
    padding: 4%;
}

.Message_Form .input-group {
    width: 49%;
    margin-bottom: 1.5vw;
}

.Message_Form label {
    font-size: var(--f18);
    color: #213238;
    font-weight: bold;
    display: block;
    margin-bottom: .5vw;
}

.Message_Form .input-group span {
    color: red;
    opacity: 0;
}

.Message_Form .form-control {
    width: 100%;
    border: 1px solid #dcdcdc;
    line-height: var(--f60);
    padding: 0 .5vw;
    border-radius: .5vw;
}

.Message_Form .ver_left {
    width: 60%;
}

.Message_Form .verbox {
    width: 40%;
    cursor: pointer;
}

.ver_flex {
    width: 100%;
    border: 1px solid #dcdcdc;
    padding: 0 .5vw;
    border-radius: .5vw;
}

.ver_flex input.p_imagecode {
    line-height: var(--f60);
    border-radius: .5vw;
    border: navajowhite;
}

.Message_Form button.btn-primary {
    background: var(--li);
    color: #fff;
    text-transform: uppercase;
    font-weight: 500;
    border: none;
    font-size: var(--f16);
    line-height: var(--f72);
    max-width: max(200px, 16vw);
    display: block;
    width: 100%;
    border-radius: .5vw;
    margin-top: 1.5vw;
    cursor: pointer;
    transition: all .5s ease;
}

.Message_Form button.btn-primary:hover {
    background: #092c56;
}

input::-webkit-input-placeholder,
textarea::-webkit-input-placeholder {
    color: #999999;
    text-shadow: none;
    -webkit-text-fill-color: initial;
    font-family: 'Onsite';
    font-weight: 300;
    font-size: var(--f16);
}

.conbig_box .bottm {
    margin-top: 5%;
    background: #d8d8d8;
    width: 100%;
    border-radius: .5vw;
    overflow: hidden;
}

.conbig_box .bottm .map {
    width: 100%;
    height: auto;
    overflow: hidden;
    aspect-ratio: 9 / 4;
}


/* 视频 */
.video .center {
    border-bottom: 1px solid #dddfe0;
}

.video .bread_crumbs {
    margin: 2% 0;
    text-align: right;
}

.video {
    background: #f6f8f9;
    padding: 1px;
}

.video_lisbox {
    padding: 3% 0 6%;
}

.video_lisbox .center {
    border: none;
}

.video_lisbox .video-wp {
    display: flex;
    flex-wrap: wrap;
    gap: 4vw;
}

.video_lisbox .video_list {
    width: calc((100% - 8vw) / 3);
    color: #000;
}

.video_lisbox .video_list .Limg_cov {
    padding-bottom: 70%;
    border-radius: .5vw;
    margin-bottom: 5%;
}

.video_lisbox .video_list .L_summary {
    text-align: center;
    line-height: 150%;
    line-clamp: 3;
    -webkit-line-clamp: 3;
}

.video_lisbox .video_list:hover img {
    transform: scale(1.05);
}

.video_lisbox .video_list:hover {
    color: var(--li);
}


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

@media only screen and (max-width:1140px) {}

@media only screen and (min-width:1921px) {}

@media only screen and (max-width:768px) {
    .mo_pd {
        padding: 50px 0;
    }

    .nei_banner {
        margin-top: 70px;
        height: 200px;
    }

    .nei_banner .nei_txt .n_ban_sub {
        font-size: 18px;
        width: 350px;
        margin: 10px auto;
    }

    .nei_banner .nei_txt .n_ban_sub br {
        display: none;
    }

    .nei_banner .nei_txt .n_ban_tit {
        font-size: 14px;
    }

    .nei_banner img,
    .nei_banner video {
        width: 100%;
        height: 100%;
        object-fit: cover;
        vertical-align: top;
    }

    .ab_one {
        background-size: contain;
        background-position: 0 5%;
    }

    .ab_one h2 {
        font-size: 18px;
    }

    .ab_one h2 br {
        display: none;
    }

    .ab_one ul li {
        width: 100%;
        border-radius: 5px;
        padding: 20px;
    }

    .ab_one ul li b {
        font-weight: normal;
        margin: 0 0 10px;
    }

    .ab_one ul li span.counter {
        font-size: 32px;
        line-height: 100%;
        font-weight: bold;
    }

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

    .ab_one .flex .right {
        width: 100%;
        border-radius: 10px;
        margin-bottom: 20px;
    }

    .ab_one h3 {
        font-size: 16px;
        text-align: left;
    }

    .ab_one h3 br {
        display: none;
    }

    .ab_two ul li h2 {
        font-size: 24px;
        margin: 20px 0 15px;
    }

    .ab_two ul li {
        width: 100%;
        min-height: 0;
    }

    .ab_two ul li:before,
    .ab_two ul li:after {
        display: none;
    }

    .ab_two ul li .info {
        width: 100%;
    }

    .ab_two ul li .smail {
        width: 100%;
        margin: 20px 0;
        padding: 20px 0;
        border-top: 1px solid rgb(255 255 255 / 30%);
        border-bottom: 1px solid rgb(255 255 255 / 30%);
    }

    .ab_two ul li h3 {
        font-size: 16px;
        margin-top: 10px;
        min-height: auto;
        font-weight: 300;
    }

    .ab_two ul li h3 br {
        display: none;
    }

    .ab_three .info {
        margin-bottom: 30px;
    }

    .honor_box p {
        margin-top: 20px;
    }


    .ab_three .honor_box .swiper-button-prev,
    .ab_three .honor_box .swiper-button-next {
        display: none;
    }

    .ab_three .honor_box .swiper-slide-next,
    .ab_three .honor_box .swiper-slide-prev {
        transform: scale(1);
    }

    .pro_bottom {
        padding: 20px 0 50px;
    }

    ul.product_box li.product_list {
        width: 100%;
    }

    .pro_morebox p {
        margin: 20px 0 10px;
    }

    .pro_morebox {
        border-radius: 10px;
        padding: 15px;
    }

    .pro_morebox .Limg_cov {
        border-radius: 10px;
    }

    .product_swiper {
        width: 100%;
        border-radius: 10px;
    }

    .prduct_details_right {
        width: 100%;
        margin: 40px auto 0;
    }

    .prduct_details_right .prod_tit {
        font-size: 20px;
    }

    .prduct_details_right .prod_info {
        margin: 20px 0;
    }

    .pagebox {
        position: static;
    }

    .prode_vessel {
        padding: 15px;
        border-radius: 10px;
        margin-bottom: 20px;
    }

    .btn_click {
        background: var(--li);
        color: #fff;
        text-align: center;
        line-height: 48px;
        font-size: 16px;
    }

    .por_sort .pro_tc {
        position: fixed;
        width: 100%;
        height: 100vh;
        left: 100%;
        top: 0;
        background: #fff;
        z-index: 100;
        transition: all .5s ease;
        display: flex;
    }

    .por_sort .pro_tc .colse {
        width: 50px;
        height: 100%;
        background: rgb(0 0 0 / 30%);
        text-align: center;
    }

    .por_sort .pro_tc .colse svg {
        width: 50%;
        height: auto;
        fill: #fff;
        margin: 20px auto;
    }

    .por_sort .pro_tc .com_sotr {
        width: calc(100% - 50px);
        display: flex;
        flex-direction: column;
    }

    .por_sort .pro_tc .com_sotr a {
        border-bottom: 1px solid #eee;
        margin: 0;
    }

    .wcu_two ul li {
        font-weight: 300;
    }

    .wyc_scrnum {
        margin: 20px 0 50px;
    }

    .wcu_three ul li {
        width: 100%;
    }

    .wcu_three hr {
        margin: 30px 0;
    }

    .news_fist_box .tc .news_tit {
        font-size: 18px;
        margin: 10px 0;
    }

    .wcu_four ul li {
        width: 100%;
        margin-bottom: 20px;
    }

    .wcu_four ul li p {
        font-size: 14px;
        color: #333;
        margin: 10px 0;
    }

    ul.news_ul li {
        width: 100%;
    }

    a.news_box .flex .right {
        width: calc(100% - 20px - var(--f36) * 3);
    }

    a.news_box .flex {
        gap: 20px;
    }

    .news_fist_box .Limg_cov {
        padding-bottom: 75%;
    }

    .news_text_word .center {
        padding: 0;
    }

    .conbig_box .left {
        width: 100%;
    }

    .conbig_box .left h2 {
        width: 100%;
    }

    .conbig_box .left ul {
        margin: 20px 0 30px;
    }

    .conbig_box .right {
        width: 100%;
        border-radius: 10px;
        padding: 20px;
        margin: 50px 0;
    }

    .Message_Form .input-group {
        width: 100%;
        margin-bottom: 15px;
    }

    .Message_Form label {
        margin-bottom: 10px;
    }

    .Message_Form .form-control {
        padding: 0 10px;
        border-radius: 5px;
    }

    .Message_Form button.btn-primary {
        border-radius: 5px;
    }

    .conbig_box .bottm {
        margin-top: 0;
    }

    .video_lisbox .video_list {
        width: 100%;
        color: #000;
    }

}