@charset "utf-8";

/* 调大看小 */
@media screen and (max-width: 1680px) {
    .hc_cont1410,
    .hc_cont1650{
        width: 1320px;
    }

    :root{
        font-size: 14px;
    }

    .about-section2 .left .items {
        margin-right: 4rem;
    }

    .about-section1 {
        padding-left: calc((100% - 1320px) / 2);
        padding-top: 90px;
    }

    .mod-content .tits, .mod-content .tits p {
        font-size: 44px;
    }

    .about-section2 .mod-number .number .val {
        font-size: 110px;
    }

    .about-section2 .mod-number .texts {
        font-size: 28px;
    }

    .about-section1 .mod-content {
        margin-bottom: 4rem;
    }

    .about-section1 .left {
        width: 33.111111%;
        padding-top: 0rem;
    }
    
    .about-section1 .right::after {
        left: -9rem;
        bottom: -9rem;
        width: 300px;
        height: 300px;
    }

    .about-section3 .flex .item {
        width: 46.242424%;
    }

    .about-section3 .flex .img_box {
        margin-bottom: 50px;
    }

    .about-section3 .flex .item:nth-child(even) .img_box {
        margin-top: 50px;
    }

    .about-section3 .flex .item:nth-child(even) {
        padding-top: 2rem;
    }

    .mod-number .number .unit .mask::before {
        width: 120px;
        height: 120px;
    }

    .about-section3 .flex .texts {
        margin-top: 22px;
    }

    .about-s5 .about-s5-content .title {
        font-size: 50px;
        margin-bottom: 40px;
    }

    .about-s5 .about-s5-content .iconfont {
        font-size: 70px;
    }

    .about-honor {
        padding: 7.5rem 0;
    }

    .about-honor .right .iconfont {
        margin-top: 60px;
        font-size: 140px;
    }

    .about-equipment-dots .slick-dots li {
        width: 22px;
        height: 22px;
        margin-right: 18px;
    }

    .about-equipment .left .about-equipment-dots {
        margin-top: 50px;
    }

    .about-equipment {
        padding: 6.5rem 0 4.5rem;
    }

    .about-quality {
        padding: 6.5rem 0;
    }

    .page-banner .title {
        font-size: 44px;
    }

    .header {
        --paddx100: 60px;
    }

    .applications-header {
        padding-top: 6rem;
        padding-bottom: 3rem;
    }

    .appdeta-conts .tits {
        margin-top: 16px;
    }

    .applications-list .conts .tits {
        padding: 12px 25px;
        font-size: 22px;
    }

    .applications-list .after_safe {
        padding: 10px 20px;
        font-size: 16px;
    }

    .applications-list .after_safe {
        padding: 8px 16px;
        font-size: 16px;
    }

    .contact-form {
        width: 880px;
        margin: -60px auto 6.25rem;
        padding: 36px;
    }

    .contact-list .conts {
        padding: 3rem 2.5rem 3rem;
    }

    .contact-list .conts .tits {
        font-size: 24px;
        margin-bottom: 2.2rem;
    }

    .contact-list .conts .texts p, .contact-list .conts .texts a {
        font-size: 22px;
    }

    .contact-list .conts .iconfont {
        width: 46px;
        height: 46px;
        font-size: 30px;
        margin-bottom: 24px;
    }

    .mod-product .conts {
        padding: 0px 20px 20px;
    }

    .home-choose {
        padding-top: 9rem;
        padding-bottom: 6.23rem;
    }

    .home-choose .right .imgs {
        margin-left: -26px;
    }

    .home-choose .left .subtit {
        padding-left: 16px;
        margin-bottom: 25px;
    }

    .home-choose-list .item {
        margin-bottom: 30px;
    }

    .home-choose-list .item .iconfont {
        font-size: 30px;
        margin-right: 15px;
    }

    .home-choose-lists .rights .conts {
        padding: 3.4375rem 3.4rem;
    }

    .home-choose {
        padding-top: 9rem;
        padding-bottom: 5.5rem;
    }

    .mod-number .number .val {
        font-size: 160px;
    }
    
    .mod-number .texts {
        font-size: 28px;
        margin-top: 6px;
    }

    .home-about-number {
        margin-bottom: 7rem;
    }

    .home-about-link .imgs {
        width: 120px;
    }

    .home-news {
        padding: 6.5rem 0;
    }

    .home-news-list {
        margin-top: 70px;
    }

    .home-news-list .item {
        padding: 0 24px;
    }

    .news .left {
        padding-left: calc((100% - 1320px) / 2);
        padding-right: 3rem;
        padding-top: 6.25rem;
        padding-bottom: 6.25rem;
    }

    .news-alink {
        display: block;
        padding: 34px 55px;
        padding-left: 30px;
    }

    .news-search-box {
        padding: 0 30px;
    }

    .news-search button {
        width: 40px;
        height: 40px;
        margin-right: 10px;
    }

    .news-search input {
        height: 58px;
        padding: 0 22px;
        width: calc(100% - 40px - 10px);
    }

    .news-search button span {
        font-size: 24px;
    }

    .news .right .title {
        padding: 26px 0;
        font-size: 28px;
    }

    .privacy_cont {
        padding: 6rem 0;
    }

    .privacy_cont .title {
        margin-bottom: 2.5rem;
        font-size: 30px;
    }

    .process-manufactur {
        padding: 6rem 0;
    }

    .process-work .left{
        padding: 40px 0;
    }

    .process-work .left .more {
        min-width: 140px;
        padding: 0 20px;
        height: 48px;
    }

    .prodeta-info .left .prodeta-info-slist {
        width: 18.5%;
    }

    .prodeta-info-sconts .play-mask span {
        font-size: 34px;
    }

    .prodeta-info .right .texts {
        margin-bottom: 4rem;
    }

    .prodeta-info .left {
        margin-right: 5rem;
    }

    .prodeta-nav-item {
        padding: 16px 40px;
    }

    .mod-content .tits, .mod-content .tits p {
        font-size: 42px;
    }

    .prodeta-prev, .prodeta-next {
        width: 48px;
        height: 48px;
    }

    .prodeta-prev span, .prodeta-next span {
        font-size: 30px;
    }

    .prodeta-application-header {
        margin-bottom: 3rem;
    }

    .prodeta .mod-content .texts {
        margin-top: 20px;
    }

    .prodeta-inquiry .mod_form {
        --form-margin: -10px;
        --form-padding: 10px;
        --form-item-botton: 20px;
        --form-item-br: 12px;
        --form-item-width: 25%;
        --form-item-bg: #F1F1F1;
        --form-item-height: 60px;
        --form-item-padding: 25px;
        --form-label-size: 16px;
        --form-textarea-height: 250px;
    }

    .prodeta-inquiry .mod_form .mod_form_item .conts button {
        min-width: 150px;
        height: 48px;
        margin-top: 10px;
    }

    .prodeta-application-header {
        margin-bottom: 2.5rem;
    }

    .product-content > .hc_cont1650 > .flex {
        --leftWidth: 300px;
        --left-mr: 30px;
    }

    .mod-product .more {
        margin-right: 25px;
    }
    
    .server .about-section2::after {
        width: 300px;
        height: 300px;
    }

    .about-value-item .icons {
        width: 120px;
        height: 120px;
    }

    .about-value-item .icons img {
        width: 60px;
    }

    .about-value-item .line {
        left: 304px;
        top: 64px;
        width: 150px;
    }

    .about-value-item:nth-child(2) .line {
        top: 48px;
    }

    .about-customer-content {
        margin-top: 60px;
    }

    .about-customer-content .left {
        padding: 4rem 5rem 4rem 4rem;
    }

    .about-customer-content .left .mask {
        width: 34px;
        margin-bottom: 30px;
    }

    .about-customer-content .left .tits {
        font-size: 26px;
        margin-bottom: 18px;
    }
    
    .structure-deta-header {
        padding-top: 6rem;
        padding-bottom: 3rem;
    }

    .structure-deta-list .item {
        width: 45%;
        margin-bottom: 5rem;
    }

    .structure-item .right {
        width: 500px;
    }

    .structure-item .left {
        width: 50.848484%;
    }














    /* 1680end */
}

@media screen and (max-width: 1440px) {
    .hc_cont1410,
    .hc_cont1650,
    .hc_cont1290{
        width: 1120px;
    }   

    :root{
        font-size: 12px;
    }

    .header {
        --paddx100: 30px;
    }

    .header-bottom .left, .header-rcontrols {
        width: 260px;
    }

    .hd_item {
        margin-right: 32px;
    }

    .page-banner .title {
        font-size: 42px;
    }

    .mod-content .tits, .mod-content .tits p {
        font-size: 38px;
    }

    .about-section1 {
        padding-left: calc((100% - 1120px) / 2);
        padding-top: 70px;
    }

    .about-section1 .left {
        width: 34.111111%;
    }

    .about-section1 .right::after {
        left: -5rem;
        bottom: -2rem;
        width: 250px;
        height: 250px;
    }

    .about-section2 .mod-number .number .val {
        font-size: 90px;
    }

    .mod-number .number .unit .mask::before {
        width: 100px;
        height: 100px;
    }

    .about-section2 .mod-number .texts {
        font-size: 26px;
    }

    .about-section2 .left .items {
        margin-right: 3rem;
    }

    .about-section2 .right {
        width: 47.060606%;
    }

    .about-section3 .flex .item {
        width: 47.242424%;
    }

    .about-section3 .flex .tits {
        font-size: 28px;
    }

    .about-section3 .flex .texts {
        margin-top: 20px;
    }

    .about-section3 .flex .img_box {
        margin-bottom: 40px;
    }

    .about-section3 .flex .item:nth-child(even) .img_box {
        margin-top: 40px;
    }

    .about-section3 .flex .tits {
        font-size: 26px;
    }

    .about-s5 .about-s5-content .title {
        font-size: 44px;
        margin-bottom: 35px;
    }

    .about-s5 .about-s5-content .iconfont {
        font-size: 60px;
    }

    .about-s5 {
        padding: 7.5rem 0;
    }

    .footer-top {
        padding: 3.125rem 40px 3.625rem;
    }

    .about-equipment .right {
        width: 52%;
    }

    .about-equipment-dots .slick-dots li {
        width: 18px;
        height: 18px;
        margin-right: 16px;
    }

    .footer-contact .item .val p, .footer-contact .item .val a,
    .footer-contact .item .key p {
        font-size: 18px;
    }

    .footer-logo {
        width: 360px;
        margin-bottom: 4.2rem;
    }

    .footer-top {
        padding: 5rem 40px 5rem;
    }

    .footer-contact .item {
        margin-right: 20px;
        margin-bottom: 20px;
    }

    .footer-bottom {
        padding: 17px 40px;
    }

    .footer-bottom .flex .left{
        flex-direction: column;
    }

    .footer-media-link span {
        font-size: 20px;
    }

    .mod-content .tits, .mod-content .tits p {
        font-size: 36px;
    }

    .aftersale-list {
        margin: 40px var(--flex-margin) -30px;
    }
    
    .aftersale {
        padding-top: 6rem;
        padding-bottom: 6rem;
    }

    .appdeta-conts .tits {
        margin-top: 12px;
        font-size: 16px;
    }

    .appdeta-item {
        margin-bottom: 25px;
    }

    .mod-content .texts {
        margin-top: 20px;
    }

    .applications-list .conts .tits {
        padding: 12px 23px;
        font-size: 20px;
        min-width: 0;
    }

    .applications-content {
        padding-bottom: 6rem;
    }

    .contact-form {
        width: 800px;
        margin: -50px auto 6.25rem;
        padding: 30px;
    }

    .contact-form .mod_form {
        --form-margin: -10px;
        --form-padding: 10px;
        --form-item-botton: 20px;
        --form-item-br: 12px;
        --form-item-width: 50%;
        --form-item-bg: #F1F1F1;
        --form-item-height: 50px;
        --form-item-padding: 20px;
        --form-label-size: 16px;
        --form-textarea-height: 140px;
    }

    .contact-list .conts .texts p, .contact-list .conts .texts a {
        font-size: 20px;
    }

    .contact-list .conts .tits {
        font-size: 22px;
        margin-bottom: 1.6rem;
    }

    .contact-list .conts .iconfont {
        width: 44px;
        height: 44px;
        font-size: 28px;
        margin-bottom: 24px;
    }

    .contact-list .conts .texts p {
        margin-bottom: 10px;
    }

    .contact-form .mod_form .mod_form_item .conts button {
        margin-top: 5px;
    }

    .mod-product .texts p{
        line-height: 1.65;
    }

    .mod-product .imgs {
        margin-bottom: 26px;
    }

    .home-choose .right .imgs {
        margin-left: 0px;
    }

    .home-choose-list .item p {
        font-size: 18px;
    }

    .home-choose-list .item .iconfont {
        font-size: 26px;
        margin-right: 12px;
    }

    .home-choose-list .item {
        margin-bottom: 24px;
    }

    .home-choose-list {
        margin-top: 3rem;
    }

    .home-choose-lists .rights .tits {
        font-size: 26px;
        margin-bottom: 16px;
    }

    .home-about-number > span {
        width: 1px;
        height: 10rem;
        margin: 0 10rem;
    }

    .mod-number .number .val {
        font-size: 140px;
    }

    .mod-number .number .unit {
        font-size: 24px;
        top: 2rem;
    }
    
    .mod-number .texts {
        font-size: 26px;
        margin-top: 0px;
    }

    .home-about .mod-content {
        padding-bottom: 4rem;
    }
    
    .home-about {
        padding-top: 5.9375rem;
        padding-bottom: 6.3rem;
    }

    .home-news-list .slick-slide:nth-child(even) {
        padding-top: 40px;
    }

    .news .right{
        padding-bottom: 40px;
    }

    .mod-link .tits,
    .news-alink .tits {
        font-size: 18px;
    }

    .news .left {
        padding-left: calc((100% - 1120px) / 2);
        padding-right: 2rem;
        padding-top: 6.25rem;
        padding-bottom: 6.25rem;
    }

    .news-item {
        margin-bottom: 3.5rem;
        padding: 0 25px;
    }

    .prodeta-info .left {
        width: 55%;
    }

    .prodeta-info .right .title {
        font-size: 30px;
        margin-bottom: 20px;
    }

    .prodeta-info .right .texts {
        margin-bottom: 3rem;
    }

    .prodeta-nav-item {
        padding: 15px 30px;
    }

    .prodeta-application-header .mod-content {
        width: 73%;
    }

    .mod-product .conts {
        padding: 0px 15px 20px;
    }

    .product-content > .hc_cont1650 > .flex > .left .title {
        padding: 15px var(--paddx);
        font-size: 22px;
    }

    .product-content > .hc_cont1650 > .flex {
        --leftWidth: 280px;
        --left-mr: 25px;
    }

    .mod-product .controls{
        flex-wrap: wrap;
    }

    .mod-product .more,
    .mod-product .carts-btn{
        margin-bottom: 15px;
    }

    .mod-product .controls{
        margin-bottom: -15px;
    }

    .server .about-section2::after {
        width: 220px;
        height: 220px;
    }

    .about-customer-content .left {
        padding: 4rem 4rem;
    }

    .about-customer-content {
        margin-top: 50px;
    }

    .structure-item .right {
        width: 450px;
    }

















    /* 1440end */
}

/* 1199~992 平板横屏*/
@media screen and (max-width: 1200px) {
    .hc_cont1410,
    .hc_cont1650,
    .hc_cont1290{
        width: 920px;
    }

    :root{
        font-size: 10px;
    }
    
    /* 移动端导航 */
    nav{
        position: absolute;
        width: 100%;
        top: 110px;
        left: 0;
        padding: 25px 40px;
        background-color: var(--main-color);
        display: none;
        max-height: calc(100vh - 110px);
        overflow-y: auto;
        z-index: 100;
        background:var(--main-color);
    }

    .hd_second {
        padding: 0px 0 0 !important;
    }

    .hd_item.active .hd_link {
        color: #fff;
    }

    .hd_item .hd_link {
        color: #fff;
    }

    .hd_item {
        margin-left: 0px;
        margin-bottom: 10px;
    }

    .hd_item:last-child {
        margin-bottom: 0;
    }

    .hd_list {
        display: block;
        margin-right: 0px;
    }

    .hd_link{
        line-height: 1.9;
        display: inline-block !important;
        padding: 5px 0;
        font-size: 16px;
    }

    .c_pcbtn{
        display: flex;
        align-items: center;
        margin-left: 20px;
        transform: scale(0.9);
    }

    .hd_conts{
        position: relative;
    }

    .child>.hd_conts::before,
    .child>.hd_conts::after{
        content: "";
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        transition: all 0.36s;
        background-color: #fff;
        cursor: pointer;
    } 

    .child .hd_conts::before{
        width: 14px;
        height: 2px;
        right: 0;
    }

    .child .hd_conts::after{
        width: 2px;
        height: 14px;
        right: 6px;
    }

    .hd_second{
        display: none;
        position: static;
        width: 100%;
        transform: none;
        padding: 5px 0 0;
        background-color: transparent !important;
        box-shadow: none;
        transition: none;
        opacity: 1;
        pointer-events: all;
    }

    .hd_second_link{
        color: #fff;
        line-height: 1;
        padding: 6px 20px;

    }

    .hd_second_link{
        display: inline-block;
    }

    .hd_three{
        display: none;
        padding-left: 40px;
    }

    .hd_three_item{
        margin-bottom: 4px;
    }

    .hd_three_item:last-child{
        margin-bottom: 0;
    }

    .hd_three_link{
        color: #fff;
        font-size: 14px;
        line-height: 1.75;
        display: inline-block;
        padding: 4px 0;
    }

    .hd_second_item.child .hd_conts::before{
        right: 12px;
    }

    .hd_second_item.child .hd_conts::after{
        right: 18px;
    }

    .child.open>.hd_conts::after{
        transform: translateY(-50%) rotate(-90deg);
    }

    .c_pcbtn{
        display: flex;
        align-items: center;
    }

    .hd_second_link {
        padding: 12px 20px;
    }

    .hd_item:not(:last-child) {
        margin-right: 0px;
    }

    .c_pcbtn{
        display: flex;
        align-items: center;
    }
    /* 移动端导航 */

    .page-banner .title {
        font-size: 36px;
    }

    .about-section1 {
        padding-left: calc((100% - 940px) / 2);
        padding-top: 60px;
    }

    .mod-content .tits, .mod-content .tits p {
        font-size: 34px;
    }

    .about-section1 .right::after {
        left: -5rem;
        bottom: -2rem;
        width: 200px;
        height: 200px;
    }

    .about-section2 .left{
        flex-direction: column;
    }

    .about-section2 .left .items {
        margin-right: 0rem;
    }

    .about-section2 .mod-number .texts {
        font-size: 24px;
    }

    .about-section2 .mod-number .number .val {
        font-size: 80px;
    }

    .about-section2 .mod-number .number .unit {
        top: 1.1875rem;
    }

    .about-section2 .right {
        width: 61.060606%;
    }

    .about-section2 .left .items:last-child {
        margin-top: 6rem;
    }

    .about-section2 {
        padding-top: 7.5rem;
        padding-bottom: 7.5rem;
    }

    .about-section3 {
        padding: 7.5rem 0;
    }

    .about-section3 .flex .tits {
        font-size: 24px;
    }

    .about-section3 .flex .item {
        width: 46%;
    }

    .about-section3 .flex .img_box {
        margin-bottom: 30px;
    }

    .about-section3 .flex .item:nth-child(even) {
        padding-top: 0rem;
    }

    .about-section3 .flex .item:nth-child(even) .img_box {
        margin-top: 30px;
    }

    .about-quality .mod-content {
        margin-bottom: 4.125rem;
    }

    .footer-top .flex .right{
        flex-shrink: initial;
    }

    .footer-list{
        flex-wrap: wrap;
    }

    .footer-top .flex .right{
        width: 50%;
    }

    .footer-logo {
        width: 320px;
        margin-bottom: 3.5rem;
    }

    .footer-list .items{
        margin-bottom: 20px;
    }

    .footer-contact .item .val p, .footer-contact .item .val a, .footer-contact .item .key p {
        font-size: 16px;
    }

    .footer-contact .item {
        margin-right: 0px;
        margin-bottom: 15px;
    }

    .footer-bottom .flex .right{
        flex-direction: column;
        align-items: flex-end;
    }

    .footer-media {
        margin-right: 0rem;
        margin-bottom: 15px;
    }

    .ct_aside1 {
        --fs: 22px;
    }

    .appdeta-conts .tits {
        line-height: 160%;
    }

    :root {
        --flex-margin: -12px;
        --flex-padding: 12px;
    }

    .mod_page {
        --margin-x: 4px;
    }

    .applications-list .conts .tits {
        padding: 12px 15px;
        font-size: 16px;
        min-width: 0;
    }


    .applications-list .after_safe {
        padding: 8px 16px;
        font-size: 14px;
        bottom: initial; 
        top: 0;
    }

    .applications-list .conts .tits {
        padding: 10px 10px;
        font-size: 14px;
        min-width: 0;
    }

    .contact-list .conts {
        padding: 3rem 2rem 3rem;
    }

    .contact-form .mod_form .mod_form_item .conts button {
        min-width: 150px;
        height: 48px;
    }

    .contact-list .conts .iconfont {
        width: 42px;
        height: 42px;
        font-size: 26px;
        margin-bottom: 22px;
    }

    .contact-list .conts .tits {
        font-size: 20px;
        margin-bottom: 1.6rem;
    }

    .contact-list .conts .texts p, .contact-list .conts .texts a {
        font-size: 18px;
    }

    .mod-product .conts {
        padding: 0px 12px 20px;
    }

    .mod-product .carts-btn p {
        font-size: 15px;
        margin-right: 10px;
    }

    .mod-product .more {
        margin-right: 20px;
    }

    .mod-product .more p {
        margin-right: 10px;
    }

    .home-choose-list .item p {
        font-size: 16px;
    }

    .home-choose-list .item .iconfont {
        font-size: 23px;
        margin-right: 10px;
    }

    .home-choose-list .item {
        margin-bottom: 20px;
    }

    .home-choose .right .imgs{
        padding-left: 20px;
    }

    .home-choose-lists .rights .tits {
        font-size: 24px;
    }

    .home-news-list .slick-slide:nth-child(even) {
        padding-top: 30px;
    }

    .home-news-list {
        margin-top: 60px;
    }

    .mod-number .number .val {
        font-size: 120px;
    }

    .news .left {
        padding-left: calc((100% - 940px) / 2);
        padding-right: 2rem;
        padding-top: 6.25rem;
        padding-bottom: 6.25rem;
    }

    .news-alink {
        padding: 30px 40px;
        padding-left: 25px;
    }

    .news-search-box {
        padding: 0 20px;
    }

    .news-search input {
        height: 54px;
    }

    .bread {
        padding: 8px 0;
    }

    .process-manufactur .mod-content {
        margin-bottom: 3.8rem;
    }

    .appdeta-item {
        margin-bottom: 28px;
    }

    .process-work .left {
        padding: 0px 0 60px;
    }

    .process-work .left {
        width: 42%;
    }

    .process-work .right{
        align-self: flex-end;
    }

    .prodeta-info .right .title {
        font-size: 26px;
        margin-bottom: 18px;
    }

    .prodeta-info-sconts .play-mask span {
        font-size: 30px;
    }

    .prodeta-info .left {
        margin-right: 4rem;
    }

    .prodeta-info .left {
        width: 57%;
    }

    .prodeta-info .left .prodeta-info-slist {
        width: 18.2%;
    }

    .prodeta-prev, .prodeta-next {
        width: 46px;
        height: 46px;
    }

    .prodeta-prev span, .prodeta-next span {
        font-size: 28px;
    }

    .prodeta .mod-content .texts {
        margin-top: 18px;
    }

    .prodeta-inquiry .mod_form {
        --form-margin: -10px;
        --form-padding: 10px;
        --form-item-botton: 20px;
        --form-item-br: 12px;
        --form-item-width: 25%;
        --form-item-bg: #F1F1F1;
        --form-item-height: 52px;
        --form-item-padding: 25px;
        --form-label-size: 16px;
        --form-textarea-height: 200px;
    }

    .prodeta-inquiry .mod_form .mod_form_item .conts button {
        min-width: 150px;
        height: 48px;
        margin-top: 0px;
    }

    .prodeta-inquiry,
    .prodeta-application,
    .prodeta-introduction,
    .prodeta-recommend {
        padding-top: 6rem;
    }

    .prodeta-recommend{
        padding-bottom: 6.25rem;
    }

    .prodeta-application-header {
        margin-bottom: 3rem;
    }

    .product-content > .hc_cont1650 > .flex {
        --leftWidth: 260px;
        --left-mr: 20px;
    }

    .product-item{
        width: 33.3333333%;
    }

    .product-header {
        margin-bottom: 4rem;
        padding-top: 5.5rem;
    }

    .product-content > .hc_cont1650 > .flex > .left{
        display: none;
    }


    .product-content > .hc_cont1650 > .flex > .right{
        width: 100%;
    }

    .server .about-section2::after {
        left: 25%;
        top: 24%;
    }

    .about-value-item {
        padding: 0 20px;
        width: 380px;
    }
    
    .about-value-item .texts p {
        font-size: 16px;
    }

    .about-value-item .tits {
        font-size: 22px;
        margin-bottom: 14px;
    }

    .about-value-item .icons {
        width: 100px;
        height: 100px;
    }

    .about-value-item .icons img {
        width: 56px;
    }

    .about-value-item .line {
        left: 245px;
        top: 46px;
        width: 124px;
    }

    .about-value-item:nth-child(2) .line {
        top: 33px;
    }

    .about-customer-content {
        margin-top: 40px;
    }

    .about-customer-content .left .texts p {
        font-size: 16px;
    }

    .about-customer-content .left .tits {
        font-size: 22px;
        margin-bottom: 18px;
    }

    .about-customer-content .left .mask {
        width: 26px;
        margin-bottom: 24px;
    }

    .about-customer-content .right .tits {
        left: 30px;
        bottom: 26px;
    }

    .structure-item .right {
        width: 400px;
    }

    














    /* 1200end */
}


/* 991~768 平板竖屏 重点*/
@media screen and (max-width: 991px) {
    .hc_cont1410,
    .hc_cont1650,
    .hc_cont1290{
        width: 100%;
        padding: 0 40px;
    }

    .header-top {
        padding: 4px var(--paddx100);
    }

    .header {
        --paddx100: 20px;
    }

    .bread {
        padding: 6px 0;
    }

    .about-section1 {
        padding-left: 40px;
        padding-top: 60px;
    }

    .about-section1 .flex{
        flex-direction: column;
    }

    .about-section1 .left{
        width: 100%;
    }

    .about-section1 .right{
        width: 100%;
        margin-top: 25px;
    }

    .about-section1 .mod-content {
        margin-bottom: 2.5rem;
    }

    .mod-content .tits, .mod-content .tits p {
        font-size: 30px;
    }

    .page-banner .title {
        font-size: 34px;
    }

    .about-section2 .mod-number .texts {
        font-size: 20px;
    }

    .about-section2 .mod-number .number .val {
        font-size: 70px;
    }

    .mod-number .number .unit .mask::before {
        width: 80px;
        height: 80px;
    }

    .mod-number .number .unit .mask::after {
        width: 40px;
        height: 40px;
    }

    .mod-number .number .unit {
        font-size: 24px;
    }

    .about-section2 {
        padding-top: 7.5rem;
        padding-bottom: 6rem;
    }

    .about-section3 {
        padding: 7rem 0;
    }

    .about-section3 .flex .tits {
        font-size: 22px;
    }

    .about-section3 .flex .texts {
        margin-top: 14px;
    }

    .mod-content .texts {
        margin-top: 20px;
    }

    .about-s5 .about-s5-content .title {
        font-size: 34px;
        margin-bottom: 30px;
    }

    .about-s5 .about-s5-content .iconfont {
        font-size: 50px;
    }

    .about-s5 {
        padding: 7rem 0;
    }

    .about-honor .left {
        width: 53.515151%;
        margin-right: 2rem;
    }

    .about-equipment-dots .slick-dots li {
        width: 14px;
        height: 14px;
        margin-right: 14px;
    }

    .about-equipment .left .mod-content .texts {
        margin-top: 20px;
    }

    .about-honor .right .iconfont {
        margin-top: 40px;
        font-size: 100px;
    }

    .about-honor .right {
        width: 323px;
        flex-shrink: 0;
    }

    .about-honor {
        padding: 7rem 0;
    }

    :root {
        --flex-margin: -12px;
        --flex-padding: 12px;
    }

    .about-equipment-item {
        margin-bottom: 24px;
    }

    .about-equipment .left .about-equipment-dots {
        margin-top: 30px;
    }

    .about-quality {
        padding: 6rem 0;
    }

    .about-quality .mod-content {
        margin-bottom: 3.5rem;
    }

    .footer-top .flex .left .tits {
        font-size: 22px;
    }

    .footer-logo {
        width: 300px;
        margin-bottom: 3rem;
    }

    .footer-bottom .flex .right {
        flex-shrink: 0;
    }

    .aftersale-item{
        width: 25%;
    }

    .contact-form {
        margin: -40px auto 6rem;
        width: 90%;
    }

    .contact-list .item{
        width: 50%;
    }

    .home-product-list .slick-list {
        overflow: hidden !important;
    }

    .home-choose .left .subtit p {
        font-size: 18px;
    }

    .home-choose-lists .rights .tits {
        font-size: 20px;
    }

    .home-choose-lists .rights .conts {
        padding: 3rem 3rem;
    }

    .home-choose {
        padding-top: 8rem;
        padding-bottom: 5rem;
    }

    .mod-number .texts{
        text-align: center;
    }

    .mod-number .number .unit {
        font-size: 22px;
    }

    .mod-number .number .val {
        font-size: 100px;
    }

    .home-about-number > span {
        margin: 0 6rem;
    }

    .mod-number .texts {
        font-size: 22px;
    }

    .home-about-link .texts {
        font-size: 18px;
    }

    .home-about-link .imgs {
        width: 100px;
    }

    .home-news-list {
        margin-top: 50px;
    }

    .news .flex{
        flex-direction: column;
    }

    .news .left{
        width: 100%;
    }

    .news .right{
        width: 100%;
    }

    .news .right .title {
        padding: 55px 0 10px;
        font-size: 26px;
    }

    .news-alink {
        padding: 24px 40px;
    }

    .news-search-box{
        margin-top: 10px;
    }

    .news .right {
        padding-bottom: 65px;
    }

    .news .left {
        padding-left: 40px;
        padding-right: 2rem;
        padding-top: 6.25rem;
        padding-bottom: 6.25rem;
    }

    .process-work .left .more p {
        margin-right: 10px;
    }

    .prodeta-info .right .prodeta-btngroup{
        flex-direction: column;
        align-items: flex-start;
    }

    .prodeta-info .right .prodeta-btngroup .prodeta-btn{
        margin-bottom: 20px;
    }

    .prodeta-info .right .prodeta-btngroup .prodeta-btn:last-child{
        margin-bottom: 0;
    }

    .prodeta-info .left{
        flex-direction: column;
        justify-content: flex-start;
    }

    .prodeta-info .left .prodeta-info-blist{
        width: 100%;
    }

    .prodeta-info .left .prodeta-info-slist{
        width: 100%;
        margin: 0;
        margin-top: 10px;
    }

    .prodeta-info-sitem{
        padding: 0 5px;
    }

    .prodeta-info .right {
        width: 36.333333%;
    }

    .prodeta-nav{
        display: none;
    }

    .prodeta-inquiry .mod_form {
        --form-margin: -10px;
        --form-padding: 10px;
        --form-item-botton: 20px;
        --form-item-br: 12px;
        --form-item-width: 50%;
        --form-item-bg: #F1F1F1;
        --form-item-height: 52px;
        --form-item-padding: 25px;
        --form-label-size: 16px;
        --form-textarea-height: 180px;
    }

    .prodeta-prev, .prodeta-next {
        width: 44px;
        height: 44px;
    }

    .prodeta-prev span, .prodeta-next span {
        font-size: 26px;
    }

    .prodeta-inquiry .mod_form .mod_form_item .conts button {
        min-width: 130px;
        height: 48px;
        margin-top: 0px;
    }

    .product-content > .hc_cont1650 > .flex{
        flex-direction: column;   
    }

    .product-content > .hc_cont1650 > .flex > .left{
        width: 100%;
        margin-right: 0;
        margin-bottom: 30px;
    }

    .product-content > .hc_cont1650 > .flex > .right{
        width: 100%;
    }

    .product-item{
        width: 50%;
    }

    .server .about-section2 .right {
        width: 60.060606%;
    }

    .server-imgs-item {
        padding: 0 10px;
        width: 50%;
    }

    .server-imgs-list {
        margin: 0 -10px;
    }

    .about-value {
        padding-top: 6.2rem;
    }

    .mod-content .texts {
        margin-top: 15px;
    }

    .about-value-item .icons {
        width: 80px;
        height: 80px;
    }

    .about-value-item .icons img {
        width: 48px;
    }

    .about-value-item .icons {
        margin-bottom: 2.5rem;
    }

    .about-value-item .line{
        display: none;
    }

    .about-value-item .tits {
        font-size: 20px;
        margin-bottom: 12px;
    }

    .about-customer-content .left .tits {
        font-size: 20px;
        margin-bottom: 18px;
    }

    .about-customer-content .left {
        padding: 3.5rem 3rem;
    }

    .about-customer-content .right .tits {
        font-size: 18px;
    }

    .about-customer-content {
        margin-top: 35px;
    }

    .structure-item .right{
        width: 50%;
    }

    .structure-item .left {
        width: 45%;
    }

    .sitemap_cont {
        padding: 6rem 0;
    }

    .shop_cont {
        padding: 6rem 0px 5.5rem;
    }












    /* 991end */
}

/* <768 移动端 重点*/
@media screen and (max-width: 768px) {
    .hc_cont1410,
    .hc_cont1650,
    .hc_cont1290{
        padding: 0 20px;
    }

    .page-banner .title {
        font-size: 30px;
    }

    .about-section1 {
        padding-left: 20px;
        padding-top: 50px;
        padding-right: 20px;
    }

    .mod-content .tits, .mod-content .tits p {
        font-size: 26px;
    }

    .footer-top .flex{
        flex-direction: column-reverse;
    }

    .footer-top .flex .right{
        width: 100%;
        margin-left: 0;
    }

    .footer-top {
        padding: 5rem 20px 5rem;
    }

    .footer-top .flex .left{
        width: 100%;
        margin-top: 30px;
    }

    .footer-contact .item:last-child{
        flex-direction: column;
    }

    .footer-contact .item:last-child .key{
        margin-bottom: 10px;
    }

    .footer-bottom {
        padding: 15px 20px;
    }

    .footer-bottom .flex{
        flex-direction: column;
    }

    .footer-logo {
        margin-bottom: 3.5rem;
    }

    .footer-list{
        margin-left: -6px;
    }

    .footer-top .flex .left {
        margin-top: 20px;
    }

    .footer{
        padding-bottom: 59px;
    }

    .footer-media-link span {
        font-size: 18px;
    }

    .footer-bottom .flex .right{
        margin-top: 24px;
        width: 100%;
        align-items: flex-start;
    }

    .mod_online_item:not(:last-child){
        border-right: 1px solid #f7f7f7d3;
    }

    .about-quality-list{
        flex-direction: column;
    }

    .about-quality-list .item{
        width: 100%;
        margin-bottom: 28px;
    }

    .about-quality-list .item:last-child{
        margin-bottom: 0;        
    }

    .about-quality {
        padding: 5rem 0;
    }

    .about-equipment .flex{
        flex-direction: column;
    }

    .about-equipment .left{
        width: 100%;
    }

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

    .about-equipment {
        padding: 50px 0 4rem;
    }

    .about-honor .flex{
        flex-direction: column-reverse;
    }

    .about-honor {
        padding: 5rem 0;
    }

    .about-honor .right .iconfont {
        margin-top: 22px;
        font-size: 60px;
        display: none;
    }

    .about-honor .left {
        width: 100%;
        margin-right: 0rem;
        margin-top: 26px;
    }

    .about-s5 .about-s5-content .title {
        font-size: 27px;
        margin-bottom: 30px;
    }

    .about-section4 .flex{
        flex-direction: column;
    }

    .about-section4 .flex .left{
        width: 100%;
    }

    .about-section4 {
        padding: 6rem 0 6.5rem;
    }

    .about-section4 .flex .right{
        width: 100%;
        margin-top: 24px;
    }

    .about-s4item:last-child{
        margin-bottom: 0;
    }

    .about-section3 .flex{
        flex-direction: column;
    }

    .about-section3 .flex .item{
        width: 100%;
        flex-direction: column !important;
        margin-bottom: 40px;
    }

    .about-section3 .flex .item:last-child{
        margin-bottom: 0;
    }
    
    .about-section3 .flex .img_box {
        margin-bottom: 25px;
    }

    .about-section3 .flex .item:nth-child(even) .img_box {
        margin-top: 0px;
        margin-bottom: 25px;
    }

    .about-section3 {
        padding: 6rem 0;
    }

    .about-section2 .flex{
        flex-direction: column-reverse;
    }

    .about-section2 .right{
        width: 100%;
    }

    .about-section2 .left .items{
        width: 100%;
    }

    .about-section2 .left{
        margin-top: 36px;
    }

    .about-section2 .mod-number .number .val {
        font-size: 50px;
    }

    .about-section2 .mod-number .texts {
        font-size: 18px;
    }

    .about-section2 .mod-number .number .unit {
        top: 0.3rem;
    }

    .about-section2 {
        padding-top: 6rem;
        padding-bottom: 6rem;
    }

    .page-banner img{
        position: relative;
        left: 50%;
        transform: translateX(-50%);
        max-width: initial;
        width: 769px;
    }

    .footer-top .flex .left .tits {
        font-size: 20px;
    }

    .aftersale {
        padding-top: 5rem;
        padding-bottom: 5rem;
    }

    .aftersale-item {
        margin-bottom: 20px;
    }

    .aftersale-item{
        width: 50%;
    }

    .appdeta-item {
        margin-bottom: 30px;
    }

    .footer-bottom .flex .left p, .footer-bottom .flex .left a{
        margin-bottom: 4px;
    }

    .footer-bottom {
        padding: 18px 20px;
    }

    .footer-contact .item {
        margin-right: 0px;
        margin-bottom: 19px;
    }

    .footer-contact .item .key span {
        margin-right: 8px;
        margin-top: 4px;
    }

    .footer-contact .item .key {
        margin-right: 10px;
    }

    .contact-form {
        padding: 20px;
    }

    .contact-form .mod_form .mod_form_item{
        width: 100%;
    }

    .contact-banner{
        overflow: hidden;
    }

    .contact-banner img{
        position: relative;
        left: 50%;
        transform: translateX(-50%);
        max-width: initial;
        width: 800px;
    }

    .contact-form {
        padding: 20px 20px 25px;
    }

    .contact-list .item{
        width: 100%;
    }

    .home-product {
        padding-top: 6rem;
    }

    .home-about-number > span{
        display: none;
    }

    .mod-number .texts {
        font-size: 18px;
    }

    .mod-number .number .val {
        font-size: 80px;
    }

    .mod-number .number .unit {
        font-size: 18px;
    }

    .home-choose .flex{
        flex-direction: column;
    }

    .home-choose .left{
        width: 100%;
    }

    .home-choose .right{
        width: 100%;
        margin-top: 36px;
    }

    .home-choose .right .imgs {
        padding-left: 0px;
    }

    .home-choose-lists .item{
        flex-direction: column !important;
    }

    .home-choose-lists .lefts, .home-choose-lists .rights{
        width: 100%;
    }

    .home-choose-lists .item:last-child{
        margin-bottom: 10px;
    }

    .home-about {
        padding-top: 6rem;
        padding-bottom: 6rem;
    }

    .home-news-list .slick-slide:nth-child(even) {
        padding-top: 0px;
    }

    .home-banner .slide-video video{
        display: none !important;
    }

    .home-banner .slide-video{
        pointer-events: all;
    }

    .home-banner .slide-video .iconfont{
        display: block;
    }

    .news .left {
        padding-left: 20px;
        padding-right: 20px;
        padding-top: 6rem;
        padding-bottom: 6rem;
    }

    .news-item {
        margin-bottom: 4rem;
    }

    .news-alink {
        padding: 24px 20px;
    }

    .privacy_cont .title {
        margin-bottom: 2.5rem;
        font-size: 26px;
    }

    .process-work .flex{
        flex-direction: column;
    }

    .process-work .left{
        width: 100%;
    }

    .process-work .right{
        width: 100%;
    }

    .process-work{
        padding-top: 10px;
    }

    .prodeta-info .left{
        width: 100%;
    }

    .prodeta-info .right{
        width: 100%;
        margin-top: 35px;
    }

    .prodeta-info .flex{
        flex-direction: column;
    }

    .prodeta-info .right .title {
        font-size: 24px;
        margin-bottom: 18px;
    }

    .prodeta-info .right .prodeta-btngroup{
        flex-direction: row;
        flex-wrap: wrap;
    }

    .prodeta-info .right .prodeta-btngroup .prodeta-btn {
        margin-right: 10px;
    }

    .prodeta-info .right .prodeta-btngroup .prodeta-btn:last-child {
        margin-right: 0px;
    }

    .prodeta-info {
        padding: 5rem 0 4rem;
    }
    
    .prodeta-application-header{
        flex-direction: column;
        align-items: flex-start;
    }

    .prodeta-application-header .mod-content{
        width: 100%;
    }

    .prodeta-arrow{
        align-self: flex-end;
        margin-top: 25px;
    }

    .prodeta-inquiry .mod_form {
        --form-margin: -10px;
        --form-padding: 10px;
        --form-item-botton: 20px;
        --form-item-br: 12px;
        --form-item-width: 100%;
        --form-item-bg: #F1F1F1;
        --form-item-height: 50px;
        --form-item-padding: 20px;
        --form-label-size: 16px;
        --form-textarea-height: 180px;
    }

    .prodeta-prev, .prodeta-next {
        width: 42px;
        height: 42px;
    }

    .product-header {
        margin-bottom: 3rem;
        padding-top: 5.5rem;
    }

    .product-item{
        width: 100%;
    }

    .server .about-section2 .right{
        width: 100%;
        margin-bottom: 25px;
    }

    .server .about-section2::after {
        width: 180px;
        height: 180px;
    }

    .server .about-section2::after {
        left: 47%;
        top: 40%;
    }

    .server-imgs-list{
        flex-direction: column;
    }

    .server-imgs-item{
        width: 100%;
        margin-bottom: 30px;
    }

    .server-imgs-item:last-child{
        margin-bottom: 0;
    }

    .about-value-list{
        flex-direction: column;
    }

    .about-value-item{
        width: 100%;
        margin-bottom: 40px;
    }

    .about-value-item:last-child{
        margin-bottom: 0;
    }

    .about-value-item .icons {
        margin-bottom: 2rem;
    }

    .about-customer-content{
        flex-direction: column-reverse;
    }

    .about-customer-content .left{
        width: 100%;
    }

    .about-customer-content .right{
        width: 100%;
    }

    .about-customer-content .left .mask{
        display: none;
    }

    .about-customer-content .left {
        padding: 3rem 2.5rem;
    }

    .about-customer-content .left .tits {
        font-size: 21px;
        margin-bottom: 18px;
    }

    .about-customer {
        padding-top: 6rem;
        padding-bottom: 6rem;
    }
    
    .structure-deta-list .item{
        width: 100%;
    }

    .structure-deta-header {
        padding-top: 6rem;
        padding-bottom: 5rem;
    }

    .structure-item .flex{
        flex-direction: column-reverse !important;
    }

    .structure-item .left{
        width: 100%;
    }

    .structure-item .right{
        width: 100%;
        margin-bottom: 25px;
    }


    .sitemap_cont {
        padding: 5rem 0;
    }

    .header-logo img:nth-child(1){
        display: none;
    }

    .header-logo .logo-ph{
        display: block;
    }

    .header-logo{
        display: flex;
        align-items: center;
        width: 60px;
        height: var(--height);
    }


    .header-search p{
        display: none;
    }

    .header-search span{
        margin-right: 0;
    }

    .header-media{
        display: none;
    }

    .header-bottom .left{
        width: initial;
    }

    .header-welcome{
        display: none;
    }

    .header-top .flex{
        justify-content: flex-end;
    }

    nav{
        top: 102px;
        padding: 20px 20px;
        max-height: calc(100vh - 102px);
    }

    .mod-content .texts {
        margin-top: 20px;
    }




    /* 768end */
}