@charset "UTF-8";

.white_nav_top {
    height: max(90px, 4.5vw);
}

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

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

.nei_banner .nei_txt {
    position: absolute;
    left: 50%;
    bottom: 10%;
    transform: translate(-50%, 0%);
    z-index: 2;
    text-align: left;
}

.nei_banner .nei_txt .n_ban_tit {
    color: #fff;
    line-height: 150%;
    font-weight: 700;
    font-size: var(--f60);
    text-transform: uppercase;
}


.bread_crumbs * {
    color: #fff;
    text-transform: uppercase;
}

.bread_crumbs i.icon {
    color: rgb(255 255 255 / 70%);
}


.vi_box {
    top: 0px;
    left: 0px;
    display: none;
    position: fixed;
    width: 100%;
    height: 100%;
    z-index: 999;
    background-color: rgba(0, 0, 0, 0.8);
}

.vi_box .box {
    height: 100%;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.vi_box .box video {
    width: 100%;
    position: relative;
    object-fit: contain;
    display: block;
}

.vi_box .box .video {
    position: relative;
    width: 50vw;
}

.vi_box iframe {
    width: 100%;
    aspect-ratio: 560 / 315;
    background-color: #000;
}

.vi_box .box .video .close {
    cursor: pointer;
    width: 0.938vw;
    height: auto;
    position: absolute;
    right: -2.083vw;
    top: -2.083vw;
    transition: all .3s;
    pointer-events: painted;
}

.vi_box .box .video .close:hover {
    transform: rotate(135deg);
}


.ab_one {
    padding: 5% 0 2%;
}

.ab_tit {
    font-size: var(--f18);
    color: var(--li);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: .5vw;
    line-height: 200%;
}

.ab_tit:before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--li);
    display: inline-block;
}

.ab_name {
    font-size: var(--f48);
    color: #000;
    text-transform: uppercase;
    font-weight: 500;
    line-height: 120%;
}

.ab_one .right {
    position: relative;
    border-radius: .5vw;
    overflow: hidden;
    cursor: pointer;
}

.ab_one .right p {
    position: absolute;
    font-size: 88%;
    font-weight: 500;
    color: #fff;
    opacity: .4;
    text-transform: uppercase;
    left: 5%;
    bottom: 12%;
}

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

.ab_one .right img {
    transition: all .5s ease;
}

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

.ab_one ul {
    margin: 7% 0;
    display: flex;
    flex-wrap: wrap;
    gap: var(--f60) 0;
}

.ab_one ul li {
    width: 50%;
}

.ab_one ul li span.counter {
    font-size: var(--f60);
    color: var(--li);
    font-weight: 500;
    line-height: 100%;
}

.ab_one ul li i {
    color: var(--li);
    vertical-align: top;
    line-height: 100%;
    font-size: var(--f30);
}

.ab_one ul li p {
    color: #999;
    font-weight: 400;
    line-height: 150%;
    margin-top: 1%;
}

.ab_one .ab_one_bn {
    display: flex;
    flex-direction: column;
    gap: 2vw;
    font-weight: 400;
    line-height: 187%;
    margin-bottom: 7%;
}

.ab_one_sw .Limg_cov {
    padding-bottom: 70%;
    border-radius: .5vw;
}

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

.ab_an_box {
    display: flex;
    justify-content: center;
    margin-top: 4%;
    gap: 1vw;
}

.ab_an_box>div {
    border: 2px solid rgb(0 0 0 / 10%);
    width: var(--f60);
    height: var(--f60);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #000;
    font-size: var(--f24);
    cursor: pointer;
    transition: all .5s ease;
}

.ab_an_box>div:hover {
    background: var(--li);
    color: #fff;
    border-color: var(--li);
}

.ab_two {
    padding: 5% 0 4%;
}

.hist_swiper .swiper {
    overflow: visible;
}

.ab_two_btn {
    position: relative;
    overflow: hidden;
    margin-top: 6%;
    z-index: 1;
}

.ab_two_btn .line {
    position: absolute;
    width: 100%;
    height: 8px;
    background: url(/src/img/line.png) left center;
    background-repeat: repeat-x;
    left: 0;
    top: 50%;
    margin-top: -4px;
    z-index: -1;
}

.hist_nei {
    height: 100%;
    position: absolute;
    width: 110%;
}

.hist_swiper .swiper-slide {
    height: calc(var(--f16) * 32);
    width: 25%;
}

.hist_swiper .swiper-slide:before {
    content: '';
    position: absolute;
    width: 100%;
    height: 8px;
    background-color: #fff;
    background-image: url(/src/img/line.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    left: 0;
    top: 50%;
    margin-top: -4px;
}

.hist_nei:after {
    content: '';
    position: absolute;
    height: 1.5vw;
    border-left: 1px solid #bbbbbb;
    left: 0;
    top: 50%;
    margin-top: -0.75vw;
}

.hist_time {
    font-size: calc(var(--f40) * 2);
    color: var(--li);
    line-height: 100%;
}

.hist_nei .year {
    font-size: var(--f18);
    font-weight: bold;
    color: #000;
    text-transform: uppercase;
}

.hist_word {
    line-height: 150%;
    margin-top: 1vw;
    font-weight: 400;
    min-height: calc(var(--f16) * 7);
}

.ab_three {
    background: #ccdadc;
    border-radius: 2vw;
    border-top: 1px solid transparent;
}

.ab_three .safsa {
    margin: 5% auto;
}

.ab_three ul {
    position: relative;
}

.ab_three ul li {
    background: #d8e3e5;
    border-radius: 2vw;
    overflow: hidden;
    position: sticky;
    top: 150px;
    left: 0;
}

.ab_three ul li:nth-of-type(2) {
    background: #e7eff1;
    top: 300px;
}

.ab_three ul li:nth-of-type(3) {
    background: #f2f7f8;
    top: 450px;
}

.ab_three ul li .flex>div {
    width: 50%;
}

.ab_three ul li .right .Limg_cov {
    padding-bottom: 75%;
}

.nr_word {
    width: 67%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    margin: 0 11% 0 auto;
    padding: 7% 0 10%;
}

.nr_word .csx {
    font-size: var(--f18);
    text-transform: uppercase;
    font-weight: 400;
}

.nr_word .csx_info {
    font-size: var(--f36);
    color: #000;
    font-weight: 500;
    line-height: 133%;
}

.ab_four {
    margin-top: -150px;
}

.ab_four .center {
    position: relative;
    border-right: 1px solid #e6e6e7;
}

.ab_four .ab_tit {
    position: absolute;
    left: 0;
    top: 13%;
}

.ab_four .swiper-slide {
    border-left: 1px solid #e6e6e7;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    font-size: var(--f18);
    color: #000;
    font-weight: 400;
    text-align: center;
    padding: 3%;
}

.ab_four .ab_an_box {
    position: absolute;
    margin: 0;
    left: 50%;
    bottom: 10%;
    transform: translateX(-50%);
    z-index: 2;
}

.ab_four .swiper-slide .Limg_con {
    padding-bottom: 123%;
    box-shadow: 0px 14px 29px rgb(6 22 46 / 13%);
    cursor: pointer;
}

.ab_four .swiper-slide p {
    min-height: calc(var(--f54) * 2);
    margin-top: 2vw;
    text-transform: uppercase;
}

.brd_cru * {
    color: rgb(0 0 0 / 60%);
    text-transform: uppercase;
    font-weight: 400;
}

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

.pro_top {
    margin: 3% 0 9%;
}

.pro_top .flex {
    margin-top: 2%;
}

.pro_top .center .left {
    width: 50%;
}

.pro_top .left h2 {
    font-size: var(--f60);
    color: #000;
    text-transform: uppercase;
    line-height: 100%;
    max-width: calc(var(--f60) * 8);
}

.pro_top .right {
    width: 50%;
    font-weight: 400;
    line-height: 150%;
}

.por_sort .center {
    border-bottom: 1px solid #e5e5e5;
    margin-bottom: 1%;
    padding-bottom: 1%;
}

.por_sort .center.ts {
    border-bottom-style: dashed;
}

.por_sort .go_child_box {
    border: none;
}

.por_sort .go_child {
    display: none;
}

.por_sort .go_child.cur,
.por_sort .com_sotr {
    display: flex;
    flex-wrap: wrap;
    gap: .5vw;
}

.por_sort .go_child a {
    width: calc((100% - 2.5vw) / 6);
    text-align: center;
    border: 2px solid #e5e5e5;
    border-radius: .25vw;
    font-size: var(--f16);
    color: #000;
    font-weight: 400;
    line-height: 112%;
    transition: all .5s ease;
    height: calc(var(--f16) * 4.25);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 var(--f16);
}

.por_sort .com_sotr .pro_more {
    width: 100%;
    text-align: center;
    border: 2px solid #e5e5e5;
    border-radius: .25vw;
    font-size: var(--f16);
    color: #000;
    font-weight: 400;
    line-height: 112%;
    transition: all .5s ease;
    height: calc(var(--f16) * 4.25);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 var(--f16);
}

.por_sort .go_child a {
    font-size: 88%;
    line-height: 128%;
}

.por_sort .pro_srost {
    width: calc((100% - 2.5vw) / 6);
}

.por_sort .com_sotr .pro_more.active,
.por_sort .com_sotr .pro_more:hover {
    background: var(--li);
    color: #fff;
    border-color: var(--li);
}

.por_sort .go_child a.active,
.por_sort .go_child a:hover {
    background: #f2f4f5;
    color: var(--li);
}

.pro_bottom {
    padding-bottom: 5%;
}

.pro_li_more {
    display: flex;
    background: #f2f4f5;
    border-radius: .5vw;
    margin-bottom: 1vw;
    padding: 4% 0 5%;
}

.pro_li_more>div {
    width: 50%;
}

.pro_li_more .Limg_con {
    padding-bottom: 66%;
}

.pro_li_more .right {
    padding-right: 6%;
    position: relative;
}

.pro_li_more .right p {
    font-size: var(--f40);
    color: #000;
    font-weight: 500;
    text-transform: uppercase;
    line-height: 110%;
}

.pro_li_more .right .sun {
    color: #666;
    line-clamp: 3;
    -webkit-line-clamp: 3;
    font-weight: 400;
    margin-top: var(--f40);
}

.pro_li_more .right span {
    min-width: calc(var(--f60) * 3);
    height: var(--f60);
    border: 2px solid rgb(0 0 0 / 10%);
    border-radius: .3vw;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 1vw;
    padding: 0 1vw;
    color: #000;
    fill: var(--li);
    font-weight: 500;
    transition: all .5s;
    position: absolute;
    left: 0;
    bottom: 0;
}

.pro_li_more .right span svg.icon {
    width: var(--f16);
    height: auto;
}

.pro_li_more .right span:hover {
    background: var(--li);
    color: #fff;
    fill: #fff;
    border-color: var(--li);
}

.prode_mbx {
    padding: 1% 0 2%;
}

.prode_top .left {
    width: 30%;
    position: relative;
}

.prode_top .r_center {
    width: 40%;
}

.prode_top .right {
    width: 15%;
    position: relative;
}

.prode_top .r_center .Limg_con {
    padding-bottom: 100%;
}

.prode_r_ab .mySwiper .Limg_con video,
.prode_top .r_center .Limg_con video {
    position: absolute;
    max-height: 100%;
    max-width: 100%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.6s;
    object-fit: contain;
    width: 100%;
}

.prode_r_ab .mySwiper .Limg_con i {
    font-family: 'iconfont' !important;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    color: #fff;
    font-size: var(--f30);
}

.prode_top .left .hq1 {
    font-size: var(--f42);
    color: #000;
    text-transform: uppercase;
    line-height: 110%;
    font-weight: 700;
}

.prode_top .left .prode_sub {
    font-weight: 400;
    line-height: 150%;
    margin-top: 5%;
}

.prode_tab {
    position: static;
    width: 100%;
    border: 1px solid #a6a6a6;
    border-style: solid none;
    margin-top: 10%;
}

.prode_tab .prod_info_slide {
    display: flex;
}

.prode_tab .prod_info_slide+.prod_info_slide {
    border-top: 1px solid #e5e5e5;
}

.prod_info_left {
    background: #f7f8f9;
    color: #000;
}

.prod_info_right {
    color: #666;
}

.prode_tab .prod_info_slide>div {
    width: 50%;
    line-height: 150%;
    padding: 2% 4%;
}

.prode_r_ab {
    width: calc(var(--f54) * 2);
    height: calc(var(--f60) * 6);
    margin-left: auto;
    text-align: center;
}

.prode_r_ab .mySwiper {
    height: calc(100% - 10px);
    margin: 5px 0;
}

.prode_r_ab .mySwiper .Limg_con {
    height: 100%;
    background: #f2f4f5;
    border-radius: .2vw;
    border: 1px solid #f2f4f5;
    cursor: pointer;
}

.prode_r_ab .mySwiper .swiper-slide-thumb-active .Limg_con {
    border: 1px solid #000;
}

.prode_r_ab .icon {
    border: 1px solid rgb(0 0 0 / 10%);
    border-radius: .2vw;
    cursor: pointer;
    color: #000;
    transition: all.5s ease;
}

.prode_r_ab .icon:hover {
    background: var(--li);
    color: #fff;
}

.prode_r_tc {
    position: absolute;
    right: 0;
    bottom: 0;
    cursor: pointer;
    padding-top: var(--f24);
}

.prode_r_tc .sort {
    color: #999;
    font-weight: 500;
}

.prode_r_tc .tc {
    position: absolute;
    right: 0;
    bottom: 200%;
    background-color: #fff;
    border: 1px solid #eeeeee;
    border-radius: .5vw;
    transition: all .5s;
    opacity: 0;
    visibility: hidden;
}

.prode_r_tc .tc .share-option {
    display: flex;
    padding: 0 .5vw;
    font-size: 88%;
    color: #999;
    align-items: center;
    gap: .5vw;
    height: var(--f40);
    cursor: pointer;
}

.prode_r_tc .tc .share-option svg {
    width: var(--f16);
    height: auto;
}

.prode_r_tc .tc .share-option:hover {
    background: #f2f4f5;
    color: #000;
}

.prode_r_tc:hover .tc {
    bottom: 100%;
    opacity: 1;
    visibility: visible;
}

.prode_bottom {
    margin: 5% 0;
    border-top: 1px solid #e6e6e7;
    padding-top: 2%;
}
.prode_profile {
    margin-top: 3%;
    color: #666;
    line-height: 167%;
}

.prode_profile>div {
    width: 85%;
}
.prode_bottom .pro_tit {
    font-size: var(--f18);
    color: #000;
    font-weight: 500;
    margin-bottom: var(--f24);
}

.prode_bottom .left {
    border-right: 1px solid #ececed;
    width: calc(100% - max(300px,15vw));
    padding-right: 2%;
}

/* 新增详情 */

.prodes_tab {
    display: flex;
    margin-bottom: 3%;
    border-bottom: 1px solid #eee;
    gap: 1px;
}

.prodes_tab span {
    background: #eee;
    color: #000;
    line-height: 200%;
    padding: 1% 2%;
    cursor: pointer;
    transition: all .5s ease;
}


.prodes_tab span.cursor {
    background: var(--li);
    color: #fff;
}

.cons_box.ls-product {
    display: none;
}

.cons_box.ls-product.cursor {
    display: block !important;
}

.prode_tabs_box {
    margin-bottom: 10%;
}

.content_detail_edit table:not(.table) tr td {
    border-bottom: 1px solid #ddd;
    border-right: 1px solid #ddd;
    padding: 4px 8px;
}

.content_detail_edit p {
    margin: 5px 0;
}

/* 新增详情end */

.prode_bottom .right {
    padding-left: 2%;
    width: max(300px,15vw);
}

.prode_bottom .proder_pulic h2 {
    position: relative;
    font-size: var(--f22);
    padding-left: 12px;
    color: #000;
    margin-bottom: 2%;
}

.prode_bottom .proder_pulic h2::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 2px;
    background: #666;
}

.prode_recommend {
    display: flex;
    flex-direction: column;
    gap: var(--f24);
    text-align: center;
}

.prode_recommend .Limg_con {
    border-radius: .5vw;
    background: #f2f4f5;
    padding-bottom: 100%;
}

.prode_recommend p {
    color: #666;
    margin: var(--f16);
    font-weight: 400;
}

.prode_recommend .prode_recoli:hover img {
    transform: translate(-50%, -50%) scale(1.1);
}

.prode_recommend .prode_recoli:hover p {
    color: var(--li);
}

.prode_bottom .left .app_swiper {
    margin-bottom: 5%;
}

img.prode_adv_img {
    display: block;
    margin: 4% auto 0;
}

.prode_advant {
    margin-bottom: 5%;
}

.prode_advant>div {
    width: 47%;
    display: flex;
    flex-direction: column;
}

.flex.prode_advant>div ul {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.prode_advant>div>.Limg_con {
    padding-bottom: 75%;
    margin: 2% 0;
}


.prode_advant li {
    display: flex;
    flex: 1;
    margin-bottom: 9%;
    flex-direction: column;
}

.prode_advant li .wd {
    width: 5rem;
    margin-bottom: 2%;
    border: 1px solid var(--li);
    border-radius: 50%;
    overflow: hidden;
}

.prode_advant li .Limg_cov {
    padding-bottom: 100%;
}

.prode_advant li b {
    display: block;
    color: #000;
    font-size: var(--f18);
    font-weight: 500;
    margin-bottom: 1%;
}

.prode_advant li p {
    line-height: 150%;
}


.app_swiper .Limg_cov {
    padding-bottom: 50%;
    border-radius: .5vw;
}

.app_swiper .Limg_cov:before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, #061e35, transparent);
    left: 0;
    top: 0;
    z-index: 2;
}

.app_swiper .tc {
    position: absolute;
    left: 5%;
    top: 14%;
    max-width: calc(var(--f60) * 6);
    width: 90%;
    color: #fff;
    z-index: 2;
}

.app_swiper .tc .app_te {
    font-size: var(--f30);
    font-weight: 500;
    margin-bottom: var(--f24);
}

.app_swiper .tc .app_su {
    font-weight: 400;
    line-height: 150%;
    color: rgb(255 255 255 / 80%);
}

.prode_bottom .left .app_swiper .related_yuan {
    position: absolute;
    z-index: 2;
    left: 5%;
    text-align: left;
    width: 90%;
    bottom: 10%;
}

.app_swiper .related_yuan span.swiper-pagination-bullet {
    background: transparent;
    border: 2px solid #fff;
    opacity: .5;
}

.app_swiper .related_yuan span.swiper-pagination-bullet-active {
    background: #fff;
    opacity: 1;
}

.proder_pulic .prode_table {
    margin-bottom: 5%;
}

.proder_pulic .prode_table table th {
    background: #bcc8cb;
    color: #fff;
    font-weight: 400;
    padding: var(--f18) 0;
    line-height: 125%;
}

.proder_pulic .prode_word table,
.proder_pulic .prode_table table {
    width: 100% !important;
    border: #eee;
    text-align: center !important;
    border-collapse: collapse;
}

.proder_pulic .prode_word table tr,
.proder_pulic .prode_table table tr {
    font-weight: 400;
    color: #999999;
}

.proder_pulic .prode_word table tr:nth-of-type(2n - 1),
.proder_pulic .prode_table table tr:nth-of-type(2n - 1) {
    background: #fff;
}

.proder_pulic .prode_word table tr td,
.proder_pulic .prode_table table tr td {
    padding: var(--f16) .5vw;
    vertical-align: top;
}

.proder_pulic .prode_word h5 {
    font-size: var(--f16);
    color: #000;
    font-weight: 400;
    margin-bottom: var(--f16);
}

.proder_pulic .prode_word li {
    font-weight: 400;
    line-height: 187%;
}

.proder_pulic .prode_word li:before {
    content: '';
    display: inline-block;
    width: calc(var(--f16) / 3);
    height: calc(var(--f16) / 3);
    background: var(--li);
    vertical-align: middle;
    margin-right: .5vw;
}

/* 优势 */
.wcu_one {
    padding: 5% 0 7%;
}

.wcu_1_sun {
    font-weight: 400;
    width: 50%;
    margin: 6% 0 8% auto;
}

.wcu_1_sun p {
    max-width: max(615px, 32.031vw);
    width: 100%;
}

.wcu_1_box {
    gap: .5vw;
}

.wcu_1_box>div {
    width: calc((100% - .5vw) / 2);
    display: flex;
    flex-direction: column;
    gap: .5vw;
}

.wcu_1_box .top {
    gap: .5vw;
}

.wcu_1_box .top>div {
    width: calc((100% - .5vw) / 2);
    background: #f3f4f6;
    border-radius: .5vw;
    padding: 5%;
    transition: all .5s;
}

.wcu_1_box .top>div:hover {
    box-shadow: 0 0 10px #ccc;
}

.wcu_1_box .top .line {
    border-bottom: 1px solid #dadbdd;
    color: var(--li);
    padding-bottom: 5%;
}

.wcu_1_box .top .line .counter {
    font-size: var(--f60);
    font-weight: 500;
    line-height: 100%;
    display: inline-block;
}

.wcu_1_box .top .line i {
    font-size: var(--f30);
    line-height: 100%;
    display: inline-block;
    vertical-align: top;
}

.wcu_1_box .top p {
    color: #999;
    font-weight: 400;
    line-height: 150%;
    margin-top: 44%;
}

.wcu_1_box .bottom {
    position: relative;
    overflow: hidden;
    border-radius: .5vw;
}

.wcu_1_box .bottom .Limg_cov {
    padding-bottom: 100%;
}

.wcu_1_box .bottom p {
    position: absolute;
    left: 0;
    bottom: 0;
    font-size: var(--f24);
    color: #fff;
    font-weight: 500;
    line-height: 125%;
    width: 100%;
    padding: 8%;
}

.wcu_1_box .bottom:hover img {
    transform: scale(1.05);
}

.wcu_1_box .right .top {
    order: 2;
}

.wcu_1_patent {
    margin-top: 8%;
}

.wcu_1_patent h3 {
    font-size: var(--f24);
    color: #000;
    text-transform: uppercase;
    font-weight: 500;
    border-bottom: 1px solid #e5e5e5;
    padding-bottom: 2%;
    margin-bottom: 2%;
}

.wcu_1_patent .patent_box {
    display: flex;
    flex-wrap: wrap;
    gap: 1vw;
}

.wcu_1_patent .patent_li {
    background: #f3f4f6;
    font-weight: 400;
    line-height: 115%;
    padding: var(--f18) var(--f24);
    border-radius: var(--f60);
    transition: all .5s ease;
    cursor: pointer;
}

.wcu_1_patent .patent_li:hover {
    background: var(--li);
    color: #fff;
    box-shadow: 0 0 10px #ccc;
}


/* 应用领域 */
ul.app_box {
    display: flex;
    gap: 1vw;
    flex-wrap: wrap;
    margin-bottom: 9%;
}

ul.app_box li.app_NavYj {
    width: calc((100% - 1vw) / 2);
    position: relative;
    border-radius: .5vw;
    overflow: hidden;
}

ul.app_box li.app_NavYj a {
    display: block;
}

ul.app_box li.app_NavYj:nth-of-type(2n - 1) {
    transform: translateY(-10%);
}

ul.app_box li.app_NavYj .Limg_cov {
    padding-bottom: 100%;
}

ul.app_box li.app_NavYj .Limg_cov:before {
    content: '';
    position: absolute;
    width: 100%;
    height: 50%;
    left: 0;
    bottom: 0;
    background: linear-gradient(0deg, #0c2442, transparent);
    z-index: 1;
}

ul.app_box li.app_NavYj .tc {
    position: absolute;
    width: 100%;
    left: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 9% 7%;
    z-index: 1;
}

ul.app_box li p {
    font-size: var(--f40);
    color: #fff;
    font-weight: 500;
    line-height: 110%;
    width: 53%;
}

ul.app_box li .h_two_ico {
    width: var(--f60);
    height: var(--f60);
    background: #fff;
    display: flex;
    border-radius: .2vw;
    overflow: hidden;
    transition: all .5s ease;
}

ul.app_box li .h_two_ico svg {
    width: 40%;
    margin: auto;
}

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

ul.app_box li.app_NavYj:hover .h_two_ico {
    background: var(--li);
    fill: #fff;
}

.appde_top {
    margin: 3% 0 5%;
}

.pro_top .right p.Back {
    text-align: right;
    color: #000;
    font-weight: 500;
}

.pro_top .right p.Back a {
    cursor: pointer;
}

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

.appde_center img {
    width: 100%;
}

.appde_center .center {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    font-weight: 400;
}

.appde_center .appde_word {
    max-width: calc(var(--f40) * 12);
    width: 100%;
    line-height: 150%;
}

.appde_bottom {
    padding: 5% 0 6%;
}

.appde_bottom .project_tit {
    font-size: var(--f18);
    font-weight: 400;
    color: #000;
    margin-bottom: 2%;
}

.project_ul {
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
}

.project_ul li {
    background: #f2f4f5;
    border-radius: .5vw;
}

.project_ul li:nth-of-type(2n) {
    background: #fff;
}

.project_ul .project_box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: #000;
    font-weight: 500;
    cursor: pointer;
    padding: var(--f24);
}

.project_ul .project_box p:before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    background: var(--li);
    vertical-align: middle;
    margin-right: .5vw;
}

.project_ul .project_box .btn {
    color: #c1ccd2;
    font-size: var(--f22);
}

.project_ul .cur .btn .ic0,
.project_ul .project_box .btn .ic1 {
    display: none;
    transition: all .5s ease;
}

.project_ul .cur .btn .ic1 {
    display: block;
    color: var(--li);
}

.project_word {
    border-top: 1px solid #d9dbdc;
    padding: var(--f60);
    font-weight: 400;
    line-height: 187%;
    display: none;
}

.project_word img {
    max-width: 100%;
    object-fit: contain;
}

.wcu_two {
    background: #f2f4f5;
    padding: 6% 0 8%;
    border-radius: 2vw;
}

.wcu_2_box {
    background: #ffffff;
    border-radius: .5vw;
    padding: 0.4vw;
    align-items: center;
    margin: 5% 0 6%;
}

.wcu_2_box>div {
    width: 50%;
}

.wcu_2_box .Limg_cov {
    padding-bottom: 84%;
    border-radius: .4vw;
}

.wcu_2_box .left {
    padding: 2% 9% 2% 4%;
}

.wcu_2_box .left h2 {
    font-size: var(--f24);
    color: #000;
    font-weight: 500;
    line-height: 125%;
    margin-bottom: 10%;
}

.wcu_2_box .left p {
    font-weight: 400;
    line-height: 150%;
    margin-top: 1vw;
}

.wcu_2_one {
    border: 1px solid #d9dbdc;
    border-style: solid none;
    padding: 4% 0;
    margin-bottom: 4%;
}

.wcu_2_one>div {
    width: 50%;
}

.wcu_two h3 {
    color: #000;
    font-size: var(--f24);
    font-weight: 500;
    text-transform: uppercase;
}

.wcu_2_one p {
    line-height: 150%;
    font-weight: 400;
    margin-bottom: 1vw;
    position: relative;
    padding-left: var(--f18);
}

.wcu_2_one p:before {
    content: '';
    width: calc(var(--f18) / 3);
    height: calc(var(--f18) / 3);
    position: absolute;
    left: 0;
    background: var(--li);
    top: calc(var(--f18) / 2);
}

.wcu_2_two .download_swiper {
    padding-top: 3%;
    height: max(640px, 33.333vw);
}

.download_swiper .swiper-slide {
    background: #fff;
    padding: var(--f24);
    border-radius: .5vw;
    height: calc((100% - 50px) / 2);
    transition: all .5s ease;
}

.download_swiper .swiper-slide:hover {
    box-shadow: 0 7px 25px 0 rgb(6 59 138 / 15%);
}

.download_swiper .down_1 {
    text-transform: uppercase;
    font-size: 88%;
    color: #999;
}

.download_swiper .down_2 {
    font-size: calc(var(--f22) - 2px);
    color: #000;
    font-weight: 500;
    line-clamp: 3;
    -webkit-line-clamp: 3;
    min-height: calc(var(--f36) * 2.2);
}

.download_swiper .down_5 {
    position: absolute;
    left: var(--f24);
    bottom: var(--f24);
    width: calc((100% - var(--f24) * 2));
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.download_swiper .down_5:before {
    content: '';
    width: 46%;
    border-bottom: 1px solid #000;
    opacity: .1;
}

.download_swiper .down_5 a {
    color: #000;
    font-weight: 400;
}

.download_swiper .down_5 a i {
    color: var(--li);
    display: inline-block;
    margin-left: .5vw;
}

.wcu_2_two .download_swiper .swiper-pagination {
    line-height: 0;
    bottom: 0;
}

.wcu_2_three {
    border-top: 1px solid #d9dbdc;
    padding-top: 4%;
    margin-top: 4%;
}

.wcu_2_three .faq_box {
    margin-top: 3%;
    display: flex;
    flex-wrap: wrap;
    gap: var(--f16);
}

.wcu_2_three a {
    background: #fff;
    font-weight: 400;
    line-height: var(--f60);
    padding: 0 var(--f24);
    border-radius: var(--f60);
    transition: all .5s ease;
    cursor: pointer;
    display: block;
    color: #666;
}

.wcu_2_three a:hover {
    background: var(--li);
    color: #fff;
    box-shadow: 0 7px 25px 0 rgb(6 59 138 / 15%);
}

.faqde_tt {
    background: #f1f3f5;
    font-size: var(--f18);
    font-weight: bold;
    color: #000;
    line-height: 125%;
    padding: var(--f30) var(--f60);
}

.faqde_tex {
    padding: var(--f30) var(--f60);
    color: #000;
    line-height: 150%;
}

.wcu_three {
    padding: 6% 0;
}

.wcu_three .center {
    position: relative;
    padding-top: 3%;
}

.wcu_three .ab {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 1;
}

.wcu_three .wcu_3_re {
    position: relative;
}

.wcu_three .wcu_3_re img {
    width: 100%;
}

.wcu_three .wcu_3_re ul li {
    position: absolute;
    z-index: 1;
    aspect-ratio: 1/1;
    transform: translate(-50%, -50%);
    line-height: 100%;
    font-weight: 100;
    display: flex;
    flex-direction: column;
    justify-content: center;
    transition: all .5s ease;
}

.wcu_three .wcu_3_re ul li:before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background: var(--li);
    border-radius: 50%;
    opacity: .5;
    z-index: -1;
    transition: all .5s ease;
}

.wcu_three .wcu_3_re ul li:nth-of-type(1):before {
    opacity: .4;
}

.wcu_three .wcu_3_re ul li:nth-of-type(5):before {
    opacity: .2;
}

.wcu_three .wcu_3_re ul li:nth-of-type(1) {
    font-size: calc(var(--f54) - 2px);
    left: 22%;
    top: 35%;
    color: #fff;
    padding: 0 2.3%;
}

.wcu_three .wcu_3_re ul li:nth-of-type(2) {
    font-size: var(--f42);
    left: 33%;
    top: 73%;
    color: #fff;
    padding: 0 2%;
}

.wcu_three .wcu_3_re ul li:nth-of-type(3) {
    font-size: var(--f42);
    left: 54%;
    top: 62%;
    color: #fff;
    padding: 0 1.5%;
}

.wcu_three .wcu_3_re ul li:nth-of-type(4) {
    font-size: var(--f42);
    left: 61%;
    top: 44%;
    color: #fff;
    padding: 0 2%;
}

.wcu_three .wcu_3_re ul li:nth-of-type(5) {
    font-size: var(--f72);
    left: 75%;
    top: 38%;
    color: #fff;
    padding: 0 3.5%;
    z-index: 2;
}

.wcu_three .wcu_3_re ul li:nth-of-type(6) {
    font-size: var(--f42);
    left: 79%;
    top: 60%;
    color: #fff;
    padding: 0 1.5%;
}

.wcu_three .wcu_3_re ul li p {
    font-size: calc(var(--f16) - 2px);
    line-height: 115%;
    text-align: center;
    font-weight: 500;
    margin-top: .3vw;
    text-transform: uppercase;
}

/* 新闻 */

.news_top {
    margin-bottom: 4%;
}

.newsbox {
    padding: 2% 0 7%;
}

ul.h_news {
    display: flex;
    flex-wrap: wrap;
    gap: 5vw 3vw;
}

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

a.news_box {
    position: relative;
    display: block;
    border-radius: .5vw;
    overflow: hidden;
    transition: all .5s ease;
}

a.news_box .Limg_cov {
    padding-bottom: 116%;
}

a.news_box .news_tc {
    position: absolute;
    width: 100%;
    left: 0;
    top: 0;
    bottom: 0;
    background: rgb(0 0 0 / 40%);
    color: #fff;
    padding: 8%;
    transition: all .5s ease;
    font-weight: 400;
}

a.news_box .news_tc .news_time {
    opacity: .7;
}

a.news_box .news_tc .news_tit {
    position: absolute;
    width: 84%;
    left: 8%;
    top: 70%;
    font-size: var(--f22);
    line-clamp: 4;
    -webkit-line-clamp: 4;
    line-height: 150%;
    transition: all .5s ease;
}

a.news_box .news_tc .news_more {
    position: absolute;
    right: 0;
    bottom: 0;
    width: var(--f60);
    height: var(--f60);
    background: var(--li);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .5s ease;
    font-size: var(--f18);
}

a.news_box:hover {
    box-shadow: 20px 5px 50px 0 rgb(10 39 83 / 30%);
}


a.news_box .news_tc:hover .news_more {
    background: #fff;
    color: var(--li);
}

a.news_box .news_tc:hover {
    background-color: rgb(1 75 146 / 95%);
}


.news_text_word {
    padding: 0 0 5%;
}

.news_text_word .center {
    background: #fff;
    padding: 4% 0 0;
}


/* 详情 */
.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%;
    font-weight: bold;
}

.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: 1rem;
    line-height: 150%;
    color: #333;
    font-weight: 300;
    margin-top: 2%;
}

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

.news_word table td,
.news_word table th {
    border: 1px solid #ccc;
    padding: 5px;
}

.news_word table {
    border-collapse: collapse;
    margin-bottom: .5rem;
}

.news_word h2 {
    font-size: var(--f24);
    margin: 1rem 0 .8rem;
}

.news_word h3 {
    font-size: var(--f18);
    margin: 1.5rem 0 .5rem;
}

.news_word ol,
.news_word ul {
    padding-inline-start: var(--f24);
}

.news_word li {
    list-style-type: disc;
    margin: 0.25rem 0;
}

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

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

.news_word a {
    color: initial;
}

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

/* 联系我们 */
.con_li i.icon {
    width: var(--f54);
    height: var(--f54);
    background: #f2f4f5;
    border-radius: .5vw;
    display: flex;
    align-items: center;
    justify-content: center;
}

.con_li .icon svg.icon {
    width: 50%;
    height: auto;
}

.con_li .con_name {
    font-size: var(--f30);
    color: var(--li);
    font-weight: bold;
    line-height: 187%;
    display: inline-block;
    margin: var(--f60) 0 var(--f16);
}

.con_li>p {
    color: #aaa;
    line-height: 150%;
    max-width: max(var(--f36) * 10);
}

.con_box {
    display: flex;
    gap: 1vw;
    margin-top: 1%;
}

.con_box .con_i {
    position: relative;
    color: #aaa;
    font-weight: 400;
    display: flex;
    align-items: center;
    gap: .2vw;
    cursor: pointer;
}

.con_box .con_i img {
    position: absolute;
    left: 50%;
    top: 100%;
    width: calc(var(--f60) * 2);
    max-width: fit-content;
    margin-left: calc(var(--f60) * -1);
    opacity: 0;
    visibility: hidden;
    transition: all .5s;
}

.con_box .con_i svg {
    width: var(--f24);
    height: auto;
}

.con_box .con_i:hover img {
    opacity: 1;
    visibility: visible;
}

.contact_map {
    padding: 5% 0;
}

.contact_map .map {
    width: 94%;
    margin: 0 auto;
}

.contact_map .map .ifram {
    width: 100%;
    height: auto;
    aspect-ratio: 5 / 2;
}

.con_three {
    padding-bottom: 6%;
}

.con_three .inside_tit {
    font-size: var(--f40);
    color: #000;
    line-height: 125%;
    font-weight: 500;
}

.con_three .right {
    width: 50%;
}

.Message_Forms .ver-errbox {
    margin-bottom: 3%;
}

.Message_Forms label {
    color: #000;
    font-weight: 400;
    display: block;
    margin-bottom: 1%;
}

.Message_Forms label span {
    color: red;
}

.Message_Forms .form-control,
.Message_Forms input {
    width: 100%;
    border: 1px solid #e5e5e5;
    line-height: var(--f48);
    border-radius: .5vw;
    padding: 0 var(--f22);
    font-size: var(--f16);
}

.Message_Forms .ver_left {
    width: calc(96% - 200px);
}

.Message_Forms .btn-primary {
    background: transparent;
    color: #000000;
    text-transform: uppercase;
    font-weight: 400;
    font-size: 88%;
    line-height: var(--f60);
    max-width: max(200px, 13vw);
    display: block;
    width: 100%;
    border-radius: .3vw;
    margin-top: var(--f48);
    cursor: pointer;
    transition: all .5s ease;
    border: 1px solid #e5e5e5;
    font-family:
        'Onsite';
}

.Message_Forms .btn-primary:hover {
    background: var(--li);
    color: #fff;
    border-color: var(--li);
}


.prode_message {
    border-top: 1px solid #ececed;
    margin-top: 3%;
    background: #f2f4f5;
    padding: 4%;
    border-radius: .5vw;
}

.prode_message .mess_tit {
    text-align: center;
    font-weight: bold;
    color: #000;
    font-size: var(--f48);
    line-height: 100%;
}

.prode_message .mess.sun {
    font-size: var(--f18);
    text-align: center;
    margin: 1% 0 2%;
}

.prode_message .Message_Forms .form-control,
.Message_Forms input {
    background: #fff;
}

.prode_message .Message_Forms .btn-primary {
    background: var(--li);
    color: #fff;
}

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

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

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


@media screen and (min-width:769px) {
    .k_yh_close {
        display: none;
    }

    .hist_swiper .swiper-slide:nth-of-type(2n) .hist_nei {
        display: flex;
        flex-direction: column;
        justify-content: flex-end;
    }

}


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


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

    .por_sort .pro_srost {
        width: 100%;
    }

    .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: block;
        height: 100%;
        overflow: auto;
    }

    .pro_child a {
        display: block;
        color: #666;
        font-size: 14px;
        line-height: 150%;
        padding: 0 20px;
        margin: 10px 0;
    }

    .pro_child a.cur {
        color: var(--li);
    }

    .por_sort .pro_tc .com_sotr .pro_more {
        width: 100%;
        border: none;
        border-bottom: 1px solid #eee;
        margin: 0;
        justify-content: normal;
        line-height: 50px;
    }

    .pro_top .center .left {
        width: 100%;
        margin: 20px 0;
    }

    .pro_top .right {
        width: 100%;
    }

    .pro_top .left h2 {
        font-size: 28px;
    }

    .pro_li_more>div {
        width: 100%;
    }

    .pro_li_more {
        display: flex;
        flex-wrap: wrap;
        margin-bottom: 20px;
    }

    .pro_li_more .right {
        padding: 20px;
    }

    .pro_li_more .right p {
        font-size: 18px;
    }

    .pro_li_more .right .sun {
        line-clamp: 2;
        -webkit-line-clamp: 2;
        font-weight: 400;
        margin: 14px 0;
    }

    .pro_li_more .right span {
        position: static;
    }

    .prode_top .left {
        width: 100%;
    }

    .prode_top .r_center {
        width: 100%;
    }

    .prode_top .right {
        width: 100%;
    }

    .prode_top .left .prode_tab {
        position: relative;
        margin-top: 5%;
    }

    .prode_top .left .hq1 {
        margin: 20px 0;
    }
    .prode_profile>div{
        
width: 100%;
        
margin-top: 30px;
    }

    .prode_r_ab {
        width: 100%;
        height: auto;
    }

    .prode_r_ab .icon {
        display: none;
    }

    .prode_r_ab .mySwiper .Limg_con {
        height: 100%;
        padding-bottom: 100%;
    }

    .prode_r_tc {
        position: relative;
        padding: 30px 0 0;
        display: inline-block;
        z-index: 2;
    }

    .prode_r_tc .tc .share-option {
        padding: 0 10px;
        font-size: 100%;
        height: 32px;
    }

    .prode_bottom .left {
        width: 100%;
        padding: 0;
        border: none;
    }

    .prode_bottom {
        margin: 50px 0;
        border-top: 1px solid #e6e6e7;
        padding-top: 50px;
    }

    .prode_advant>div {
        width: 100%;
    }

    .prode_advant {
        margin: 30px 0;
    }


    .app_swiper .tc {
        position: static;
        max-width: 100%;
        width: 100%;
        color: #333;
        background: #eee;
        padding: 20px;
    }

    .app_swiper .tc .app_su {
        color: #666;
    }

    .prode_bottom .left .app_swiper .related_yuan {
        position: static;
        text-align: center;
        width: 100%;
        margin: 20px 0;
    }

    .app_swiper .related_yuan span.swiper-pagination-bullet {
        border: 1px solid var(--li);
        opacity: .5;
    }

    .app_swiper .related_yuan span.swiper-pagination-bullet-active {
        background: var(--li);
        opacity: 1;
    }

    .proder_pulic .prode_table table th,
    .proder_pulic .prode_word table tr td,
    .proder_pulic .prode_table table tr td {
        padding: 5px 10px;
        font-size: 12px;
        white-space: nowrap;
    }

    .prode_bottom .right {
        padding-left: 0;
        width: 100%;
        margin-top: 50px;
    }

    .nei_banner {
        margin-top: 70px;
        height: 250px;
    }

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

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

    .ab_name br {
        display: none;
    }

    .ab_name {
        text-transform: capitalize;
    }

    .ab_one .right {
        width: 100%;
        margin: 20px 0;
    }

    .ab_one .right img {
        transition: all .5s ease;
        width: 100%;
    }

    .ab_one ul li {
        width: 100%;
    }

    .hist_nei {
        width: 100%;
        position: static;
    }

    .hist_swiper .swiper-slide {
        height: auto;
    }

    .hist_swiper .swiper-slide:before,
    .hist_nei:after {
        display: none;
    }

    .ab_two_btn .line {
        top: auto;
        bottom: 60px;
        margin-top: 0;
        z-index: -1;
    }

    .hist_word {
        padding-bottom: 50px;
    }

    .hist_time {
        margin: 20px 0;
    }

    .ab_two {
        padding: 0 0 50px;
    }

    .ab_three ul li {
        border-radius: 0;
        position: static;
    }

    .ab_three ul li .flex .left {
        width: 100%;
        order: 2;
    }

    .nr_word {
        width: 100%;
        height: 100%;
        margin: 0;
        padding: 20px 20px 50px;
    }

    .ab_three ul li .flex .right {
        width: 100%;
        order: 1;
    }

    .nr_word .csx_info {
        font-size: 16px;
    }

    .nr_word .csx {
        font-size: 14px;
        margin-bottom: 5px;
    }

    .ab_four .swiper-slide {
        min-height: 130vw;
    }

    .ab_four .swiper-slide p {
        margin-top: 20px;
        font-size: 14px;
    }

    .ab_four .ab_tit {
        top: 5%;
    }

    ul.app_box li.app_NavYj:nth-of-type(2n - 1) {
        transform: none;
    }

    ul.app_box li.app_NavYj {
        width: 100%;
        border-radius: 10px;
    }

    .pro_top .right p.Back {
        text-align: left;
    }

    .appde_center .center {
        position: static;
        transform: none;
        color: #333;
        padding: 20px 0;
    }

    .appde_center .appde_word {
        max-width: 100%;
    }

    .wcu_1_sun {
        width: 100%;
        margin: 20px auto;
    }

    .wcu_1_box>div {
        width: 100%;
        gap: 10px;
        margin-bottom: 10px;
    }

    .wcu_1_box .top {
        gap: 10px;
    }

    .wcu_1_box .top>div {
        width: calc((100% - 10px) / 2);
        border-radius: 10px;
        padding: 20px;
    }

    .wcu_1_box .top p {
        margin-top: 20px;
    }

    .wcu_1_box .top {
        gap: 10px;
        order: 2;
    }

    .wcu_2_box>div {
        width: 100%;
    }

    .wcu_2_box .left {
        padding: 20px 20px 40px;
        order: 2;
    }

    .wcu_2_box .left h2 br {
        display: none;
    }

    .wcu_2_box .left h2 {
        margin-bottom: 10px;
    }

    .wcu_2_one>div {
        width: 100%;
        margin-bottom: 10px;
    }

    .wcu_2_one {
        padding: 30px 0;
        margin-bottom: 30px;
    }

    .wcu_2_two .download_swiper {
        padding-top: 15px;
        height: auto;
    }

    .download_swiper .swiper-slide {
        border-radius: 10px;
        height: 300px;
    }

    .wcu_2_two .download_swiper .swiper-pagination {
        position: static;
        margin: 20px 0;
    }

    .faqde_tt {
        padding: var(--f30) 20px;
    }

    .faqde_tex {
        padding: var(--f30) 20px;
    }

    body .layui-layer {
        border-radius: 10px;
    }

    .wcu_three .ab {
        position: static;
        margin-bottom: 20px;
    }

    ul.h_news li {
        width: 100%;
    }

    .news_word ol,
    .news_word ul {
        padding-inline-start: 20px;
    }

    .con_li {
        width: 100%;
        background: #eee;
        padding: 20px;
        margin-bottom: 20px;
        border-radius: 10px;
    }

    .con_li .con_name {
        margin: 10px 0;
    }

    .con_box {
        display: flex;
        gap: 20px;
        margin-top: 10px;
    }

    .con_box .con_i {
        gap: 10px;
    }

    .contact_map {
        padding: 30px 0 0;
    }

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

    .con_three .right .form-control,
    .con_three .right input {
        line-height: 42px;
    }

    .vi_box .box .video {
        position: relative;
        width: 94vw;
    }

    .vi_box .box .video .close {
        width: 24px;
        height: auto;
        right: 20px;
        top: -50px;
    }

    .project_ul .project_box p:before {
        transform: translateX(-5px);
    }

    .project_word {
        padding: 20px;
    }
}