@charset "utf-8";

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

    :root{
        font-size: 9px;
    }

    .home-title {
        font-size: 46px;
        margin-top: 12px;
    }

    .about-info .text {
        margin-top: 20px;
    }

    .about-number {
        margin-top: 5.5rem;
        padding-bottom: 6.5rem;
    }

    .about-video .about-video-play .flex img {
        width: 10rem;
        margin: 0 20px;
    }

    .about-number .home-choose-number .number {
        font-size: 54px;
    }

    .home-choose-number .unit {
        font-size: 16px;
    }
    
    .about-number .home-choose-number {
        margin-right: 9rem;
    }

    .about-advantage-list {
        margin-top: 20px;
    }

    .about-advantage-item {
        padding: 40px 6rem;
    }

    .about-advantage-item:nth-child(even) {
        padding-left: 6rem !important;
    }

    .about-advantage-item .iconfont {
        width: 60px;
        height: 60px;
        margin-right: 20px;
        border: 9px solid rgba(255, 255, 255, 0.2);
        font-size: 22px;
    }

    .about-advantage {
        padding-top: 8.5rem;
        padding-bottom: 8.5rem;
    }
    
    .about-factory {
        padding-top: 8.5rem;
        padding-bottom: 10rem;
    }

    .about-factory-list {
        margin: 40px var(--flex-margin) -30px;
    }

    .contact-form {
        margin-top: -5.666667%;
    }

    .contact-form .contact-content {
        padding: 50px 40px 7rem;
    }

    .home-title {
        font-size: 44px;
    }

    .contact-form .mod_form .mod_form_item .conts button {
        min-width: 220px;
        height: 46px;
    }
    
    .contact-info {
        margin-top: 8rem;
        padding-bottom: 9rem;
    }

    .contact-info .title {
        margin-bottom: 10px;
    }
    
    .contact-info .text {
        margin-bottom: 34px;
    }

    .contact-info-item {
        min-width: 300px;
        padding: 16px 18px;
    }

    .contact-address {
        margin-top: 7rem;
    }

    .contact-address-item {
        margin-bottom: 60px;
        --x: 5rem;
    }

    .contact-address-item .lefts {
        width: 63%;
    }

    .contact-address-item .rights .icons {
        width: 60px;
        height: 60px;
        margin-bottom: 20px;
    }

    .contact-address-item .rights .icons span {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }

    .contact-address-item .rights .tits {
        margin-bottom: 20px;
        font-size: 26px;
    }

    .contact-address-item .rights .texts p {
        font-size: 18px;
    }
    
    .faq-centent {
        padding: 8rem 0;
    }

    .faq-hd .left .iconfont {
        font-size: 30px;
        margin-right: 12px;
    }

    .faq-bd {
        padding: 20px 64px 15px;
    }

    .faq-hd .icons span {
        font-size: 16px;
    }

    .market-content {
        padding-top: 8rem;
        padding-bottom: 8rem;
    }

    .market-map {
        margin-top: 6.5rem;
    }

    .news-content {
        padding-top: 9rem;
        padding-bottom: 9rem;
    }

    .home-news-link .imgs {
        margin-bottom: 20px;
    }

    .home-news-link .time {
        margin-bottom: 15px;
    }

    .home-news-link .tits {
        font-size: 18px;
    }

    .page-banner-content .title {
        width: 300px;
        height: 70px;
        margin-right: 5rem;
        font-size: 34px;
    }

    .bread {
        padding: 16px 0;
    }

    .product-content {
        margin-top: 7rem;
        padding-bottom: 8rem;
    }

    .home-product-link {
        padding: 18px;
        padding-bottom: 26px;
    }

    .home-product-link .img_box {
        margin-bottom: 24px;
    }

    .home-product-link .tits {
        padding-bottom: 12px;
        margin-bottom: 14px;
    }

    .prodeta-info .title {
        font-size: 32px;
    }

    .prodeta-info .depict .val {
        min-height: 90px;
    }

    .prodeta-info .depict {
        margin-bottom: 40px;
    }

    .prodeta-inquire {
        width: 180px;
        height: 44px;
    }

    .prodeta-inquire span {
        margin-left: 10px;
        font-size: 20px;
    }

    .prodeta-control {
        margin-bottom: 22px;
    }
    
    .prodeta-slist {
        width: 17.5%;
    }

    .prodeta-nav-item {
        margin-right: 6rem;
        padding-bottom: 16px;
    }

    .prodeta-reviews .metal_reviews_hd {
        margin-bottom: 40px;
    }

    .prodeta-reviews-formboc {
        padding-bottom: 50px;
    }

    .metal_reviews_list .conts .conts_hd .left .tits {
        font-size: 22px;
        margin-bottom: 10px;
    }

    .prodeta-reviews,
    .prodeta-details,
    .prodeta-inquiry {
        padding-bottom: 7.5rem;
    }

    .metal_reviews_list li {
        margin-bottom: 30px;
        padding-bottom: 30px;
    }

    .prodeta-inquiry .mod_form .mod_form_item.textarea {
        margin-bottom: 40px;
    }

    .prodeta-inquiry {
        margin-bottom: 0rem;
    }

    .prodeta-other-hd .arrows .prevs span, .prodeta-other-hd .arrows .nexts span {
        font-size: 26px;
    }

    .prodeta-other-hd .arrows .prevs span, .prodeta-other-hd .arrows .nexts span {
        font-size: 24px;
    }

    .prodeta-other {
        padding-bottom: 9rem;
    }

    .prodeta-info {
        padding-top: 8rem;
    }

    .banner-select-conts {
        height: 52px;
    }
    
    .home-product-arrow {
        width: calc(100% + 100px);
    }

    .home-about {
        padding-top: 9rem;
        padding-bottom: 9.5rem;
    }

    .home-about .subtit {
        margin-top: 20px;
        font-size: 28px;
    }

    .home-about .more {
        margin-top: 4.5rem;
    }

    .home-about .more .more-btn {
        min-width: 180px;
        height: 50px;
    }

    .home-about .leftimg，
    .home-about .rightimg {
        width: 240px;
    }

    .home-choose .left {
        padding: 50px 40px;
    }

    .home-choose-number .number {
        font-size: 54px;
    }

    .home-choose-data .plays {
        margin: 0 6rem;
    }

    .home-choose .right {
        padding-right: calc((100% - 1320px) / 2);
        padding-left: 5rem;
        padding-top: 57px;
        padding-bottom: 57px;
    }

    .home-choose-item {
        margin-bottom: 4rem;
    }

    .home-choose-item .number::after {
        bottom: calc(100% + 26px);
    }

    .home-choose .right .textbg {
        font-size: 90px;
    }

    .home-product {
        padding: 10rem 0 10rem;
    }

    .home-product .text {
        margin-top: 5rem;
    }
    
    .home-product .more-box {
        margin-top: 30px;
    }

    .home-opinion-list {
        margin: 5rem -30px 7rem;
    }

    .home-opinion-item {
        padding: 0 30px;
    }

    .home-opinion-conts .names {
        margin-top: 4rem;
    }

    .home-news {
        padding-top: 10rem;
        padding-bottom: 10rem;
    }

    .home-news-list {
        margin: 40px var(--flex-margin) 0;
    }

    .home-news-link {
        padding-left: 10px;
    }
    
    .home-application-hd .right .text {
        margin-right: 4rem;
        width: 600px;
    }
    
    .home-application-hd {
        margin-bottom: 40px;
    }

    .home-application {
        position: relative;
        z-index: 1;
        padding: 8.7rem 0 8.5rem;
    }

    .home-application-conts .home-application-text span {
        font-size: 160px;
        opacity: 0.4;
    }

    .home-application-dots {
        right: calc((100% - 1320px) / 2);
    }

    .home-follow-list {
        margin: 40px var(--flex-margin) 0;
    }
    
    .home-follow {
        padding: 10rem 0 10.5rem;
    }

    .footer-top {
        --x: calc((100% - 1320px) / 2);
    }


    .footer-top .flex .left {
        padding-top: 8rem;
        padding-bottom: 9rem;
    }

    .footer-top .flex .right {
        padding-top: 8rem;
    }

    .header-bottom {
        width: 80%;
        padding-right: calc((100% - 1320px) / 2);
        padding-left: 50px;
    }

    .hd_link::after {
        width: 70px;
    }

    .header-top {
        --height: 90px;
    }

    .header-logo {
        width: 90px;
    }

    .hd_item {
        margin-right: 50px;
    }

    .header-share-link {
        padding: 0 16px;
    }

    .header-share {
        margin-right: 5rem;
    }

    .header-search-box {
        width: 240px;
    }







































    /* 1680end */
}

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

    :root {
        font-size: 8.5px;
        --flex-margin: -10px;
        --flex-padding: 10px;
    }

    .home-title {
        font-size: 40px;
        margin-top: 12px;
    }

    .about-factory-conts .text p {
        font-size: 16px;
    }

    .about-factory-conts .text {
        min-width: 270px;
    }

    .about-factory-list {
        margin: 35px var(--flex-margin) -20px;
    }

    .about-factory-item {
        margin-bottom: 20px;
    }

    .about-factory {
        padding-top: 8rem;
        padding-bottom: 9rem;
    }

    .about-advantage {
        padding-top: 8.5rem;
        padding-bottom: 8rem;
    }

    .about-advantage-item .conts .key {
        margin-bottom: 10px;
    }

    .about-video .imgs {
        right: 5.9375%;
    }

    .about-info {
        padding: 8rem 0 0rem;
    }
    
    .about-number .home-choose-number .number {
        font-size: 50px;
    }

    .about-number {
        margin-top: 4rem;
        padding-bottom: 6.5rem;
    }

    .about-factory-conts .text p {
        padding-right: 18px;
    }

    .home-title {
        font-size: 38px;
    }

    .contact-form .mod_form .mod_form_item .conts button {
        min-width: 180px;
        height: 46px;
    }

    .contact-form .mod_form .mod_form_item.textarea {
        margin-bottom: 28px;
    }

    .contact-info-item .key {
        font-size: 20px;
    }

    .contact-info-item {
        min-width: 280px;
        padding: 14px 16px;
    }

    .contact-address {
        margin-top: 6rem;
    }

    .contact-address-item .lefts {
        width: 61%;
    }

    .contact-address-item {
        margin-bottom: 50px;
        --x: 4rem;
    }

    .contact-address-item .rights .tits {
        margin-bottom: 12px;
        font-size: 22px;
    }

    .contact-address-item .rights .icons {
        width: 56px;
        height: 56px;
    }

    .contact-info-item .key {
        margin-bottom: 6px;
    }

    .faq-hd .left p {
        font-size: 18px;
    }

    .faq-hd .left .iconfont {
        font-size: 26px;
        margin-right: 10px;
    }

    .faq-hd .icons span {
        font-size: 14px;
    }

    .faq-bd {
        padding: 20px 56px 10px;
    }

    .faq-centent {
        padding: 7.5rem 0;
    }


    .market-content .text{
        width: 100%;
    }

    .market-center-info {
        min-width: 223px;
        position: absolute;
        left: 50%;
        top: initial;
        bottom: calc(100% + 20px);
        transform: translateX(-30%);
    }

    .market-center-info > img {
        width: 58px;
        margin-bottom: 8px;
    }
    
    .market-map {
        margin-top: 5.5rem;
    }

    .news-content {
        padding-top: 8rem;
        padding-bottom: 8rem;
    }

    .news-list {
        margin: 35px var(--flex-margin) -30px;
    }

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

    .mod_page {
        margin-top: 5.5rem;
    }

    .home-product-link .tits span {
        width: 40px;
        height: 40px;
        line-height: 30px;
        border: 5px solid #fff;
    }

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

    .product-list {
        margin: 0 var(--flex-margin) -20px;
    }

    .page-banner-content .title {
        width: 280px;
        height: 60px;
        margin-right: 4rem;
        font-size: 30px;
    }

    .page-banner-content .text {
        font-size: 18px;
    }

    .prodeta-info .title {
        font-size: 30px;
    }

    .prodeta-info .depict .val {
        min-height: 70px;
    }

    .prodeta-info .depict {
        margin-bottom: 35px;
    }

    .prodeta-info .depict .val {
        margin-top: 6px;
    }

    .prodeta-inquire {
        width: 150px;
        height: 42px;
    }

    .prodeta-inquire {
        margin-right: 18px;
    }

    .addcart {
        height: 48px;
    }

    .prodeta-info .flex .left {
        width: 50.93617%;
    }

    .prodeta-info {
        padding-top: 7.5rem;
        margin-bottom: 7rem;
    }

    .prodeta-nav-item {
        margin-right: 5rem;
        padding-bottom: 14px;
    }

    .prodeta-reviews, .prodeta-details, .prodeta-inquiry {
        padding-bottom: 7rem;
    }

    .metal_reviews_list .conts .conts_hd .left .tits {
        font-size: 20px;
        margin-bottom: 8px;
    }

    .metal_reviews_list .conts .conts_hd {
        margin-bottom: 18px;
    }

    .metal_reviews_list li {
        margin-bottom: 26px;
        padding-bottom: 26px;
    }

    .metal_reviews_list .conts .conts_hd {
        margin-bottom: 14px;
    }

    .prodeta-inquiry .mod_form .mod_form_item.textarea {
        margin-bottom: 34px;
    }

    .prodeta-other-hd .arrows .prevs span, .prodeta-other-hd .arrows .nexts span {
        font-size: 22px;
    }

    .prodeta-other-hd .arrows .nexts {
        margin-left: 30px;
    }

    .home-about .text{
        max-width: 100%;
    }

    .home-about .subtit {
        margin-top: 18px;
        font-size: 22px;
    }

    .home-about {
        padding-top: 7rem;
        padding-bottom: 8rem;
    }

    .home-about .more .more-btn p {
        font-size: 16px;
    }

    .home-about .more .more-btn {
        min-width: 160px;
        height: 46px;
    }

    .home-choose-number .number {
        font-size: 48px;
    }

    .home-choose-data {
        padding: 30px 25px;
    }

    .home-choose .right {
        padding-right: calc((100% - 1120px) / 2);
        padding-left: 4rem;
        padding-top: 50px;
        padding-bottom: 50px;
    }

    .home-choose-item .number {
        width: 58px;
        height: 58px;
        border: 8px solid rgba(255, 255, 255, 0.2);
    }

    .home-choose-item .conts .tits {
        font-size: 18px;
        margin-bottom: 8px;
    }

    .home-choose .right .textbg {
        font-size: 80px;
    }

    .home-choose-data .plays {
        margin: 0 5rem;
    }

    .home-product-arrow {
        width: calc(100% + 46px);
    }

    .home-product {
        padding: 9rem 0 8.5rem;
    }

    .home-application-dots {
        right: calc((100% - 1120px) / 2);
    }

    .footer-top {
        --x: calc((100% - 1120px) / 2);
    }

    .home-choose .right .textbg {
        right: -120px;
    }

    .home-product-slick {
        margin-top: 4.5rem;
    }

    .home-product .text {
        margin-top: 4rem;
    }

    .home-opinion-item {
        padding: 0 15px;
    }

    .home-opinion-list {
        margin: 4rem -15px 7rem;
    }

    .home-opinion-conts {
        padding: 30px 30px 40px;
    }

    .home-opinion-conts .hdimg {
        margin-bottom: 0px;
    }

    .home-opinion-conts .tits {
        margin-top: 20px;
        font-size: 18px;
        line-height: 36px;
    }
    
    .home-opinion-conts .xing {
        margin-top: 7px;
    }
        
    .home-opinion-conts .texts {
        margin-top: 15px;
    }

    .home-opinion-conts .names {
        margin-top: 3rem;
    }

    .home-opinion-conts .tits::after {
        left: -30px;
        height: 80%;
    }

    .home-opinion-list {
        margin: 4rem -15px 6rem;
    }

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

    .home-news-list {
        margin: 35px var(--flex-margin) 0;
    }

    .home-application-hd .right .text {
        margin-right: 2rem;
        width: 500px;
    }

    .home-application {
        padding: 8rem 0 8rem;
    }

    .home-follow-list {
        margin: 35px var(--flex-margin) 0;
    }

    .home-follow {
        padding: 9rem 0 9rem;
    }

    .footer-info li span {
        font-size: 20px;
        margin-right: 20px;
        transform: translateY(2px);
    }

    .footer-info li {
        margin-bottom: 30px;
    }

    .footer-top .flex .right {
        padding-bottom: 12rem;
    }

    .footer-top .flex .right {
        padding-left: 4.5%;
    }
    
    .footer-top .flex .left {
        padding-right: 4.5%;
    }

    .footer-top .flex .right {
        padding-top: 7rem;
    }

    .footer-top .flex .left {
        padding-top: 7.5rem;
        padding-bottom: 9rem;
    }

    .banner-select-conts {
        height: 48px;
    }

    .banner-select-conts .number {
        font-size: 18px;
    }

    .home_banner {
        padding-bottom: 25px;
    }

    .home-about .leftimg,
    .home-about .rightimg {
        width: 220px;
    }

    .home-application-conts .home-application-text span {
        font-size: 140px;
    }

    .header-bottom {
        width: 86%;
        padding-left: 40px;
        padding-right: calc((100% - 1120px) / 2);
    }

    .hd_link::after {
        width: 60px;
        height: 2px;
    }

    .hd_item {
        margin-right: 40px;
    }

    .header-search-box {
        width: 220px;
    }

    .header-bottom{
        width: initial;
    }

    .header-search-box{
        margin-left: 30px;
    }

    .ct_aside1 {
        left: 20px;
    }







    /* 1440end */
}

/* 1199~992 平板横屏*/
@media screen and (max-width: 1200px) {
    .hc_cont1410{
        width: 940px;
    }

    :root{
        font-size: 8px;
    }

    .home-title {
        font-size: 36px;
        margin-top: 10px;
    }

    .about-info .text {
        margin-top: 16px;
    }

    .about-number .home-choose-number .number {
        font-size: 44px;
    }

    .home-choose-number .unit {
        font-size: 14px;
    }

    .about-number .home-choose-number {
        margin-right: 8rem;
    }

    .about-video .imgs {
        width: 35.645833%;
        right: 4%;
        top: -46.1875%;
    }

    .about-advantage-item .iconfont {
        width: 52px;
        height: 52px;
        margin-right: 15px;
        border: 7px solid rgba(255, 255, 255, 0.2);
        font-size: 20px;
    }
    
    .about-advantage-item:nth-child(even) {
        padding-left: 4rem !important;
    }

    .about-advantage-item {
        padding: 30px 4rem;
    }

    .about-advantage-item .conts .key {
        margin-bottom: 8px;
    }

    .about-advantage {
        padding-top: 8rem;
        padding-bottom: 7.5rem;
    }

    .about-factory {
        padding-top: 7.5rem;
        padding-bottom: 8rem;
    }

    .about-factory {
        padding-top: 7rem;
        padding-bottom: 7.5rem;
    }

    .about-factory-list {
        margin: 30px var(--flex-margin) -20px;
    }

    .about-factory-conts .img_box {
        margin-bottom: 15px;
    }

    .contact-form .mod_form_box {
        margin: 26px auto 0;
    }

    .contact-form .contact-content {
        padding: 50px 35px 6.5rem;
    }

    .contact-info .title {
        font-size: 36px;
    }

    .contact-info .text p {
        font-size: 18px;
    }

    .contact-info .text {
        margin-bottom: 30px;
    }

    .contact-address-item {
        margin-bottom: 50px;
        --x: 3rem;
    }

    .faq-hd .left p {
        padding-top: 4px;
    }

    .market-content {
        padding-top: 7.5rem;
        padding-bottom: 7.5rem;
    }

    .market-item > img {
        width: 18px;
    }

    .market-item p {
        top: 0px;
    }

    .home-news-link .tits {
        font-size: 16px;
    }

    .home-news-link .imgs {
        margin-bottom: 16px;
    }

    .home-news-link .time {
        margin-bottom: 12px;
    }

    .news-content {
        padding-top: 7.5rem;
        padding-bottom: 7.5rem;
    }

    .news-list {
        margin: 30px var(--flex-margin) -30px;
    }

    .mod_page {
        --margin-x: 3px;
    }

    .home-product-link .tits p {
        color: #222;
        font-family: Roboto;
        font-size: 16px;
        font-style: normal;
        font-weight: 400;
        line-height: normal;
        text-transform: capitalize;
        padding-right: 50px;
        transition: all 0.5s;
    }

    .home-product-link {
        padding: 16px;
        padding-bottom: 24px;
    }

    .home-product-link .tits span {
        width: 36px;
        height: 36px;
        line-height: 28px;
        border: 4px solid #fff;
    }

    .prodeta-sitem {
        padding: 7px 0;
    }

    .prodeta-slist {
        margin: -7px 0;
    }

    .prodeta-info .title {
        font-size: 28px;
        margin-bottom: 16px;
    }

    .prodeta-info .flex{
        align-items: flex-end;
    }

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

    .prodeta-inquire{
        margin-bottom: 20px;
    }

    .prodeta-info .depict {
        margin-bottom: 26px;
    }

    .prodeta-nav-item {
        font-size: 16px;
    }

    .prodeta-nav {
        margin-bottom: 45px;
    }

    .prodeta-reviews .metal_reviews_hd .metal_reviews_btn {
        font-size: 14px;
    }

    .metal_reviews_list .conts .conts_hd .left .tits {
        font-size: 18px;
        margin-bottom: 6px;
    }

    .metal_reviews_list .conts .texts p {
        line-height: 1.75;
    }

    .prodeta-inquiry .mod_form {
        --form-textarea-height: 160px;
    }

    .home_banner {
        padding-bottom: 20px;
    }

    .banner-select-conts::after {
        border-left: 10px solid transparent;
        border-right: 10px solid transparent;
        border-top: 0px;
        border-bottom: 8px solid #fff;
    }

    .home-about .subtit {
        margin-top: 12px;
        font-size: 20px;
    }

    .home-about .more {
        margin-top: 4rem;
    }

    .home-about .more .more-btn {
        min-width: 150px;
        height: 44px;
    }

    .home-choose .right {
        padding-right: calc((100% - 940px) / 2);
        padding-top: 44px;
        padding-bottom: 44px;
    }

    .home-choose-item .number {
        width: 50px;
        height: 50px;
        border: 6px solid rgba(255, 255, 255, 0.2);
        margin-right: 18px;
    }

    .home-choose-item {
        margin-bottom: 3.5rem;
    }

    .home-choose-number .number {
        font-size: 40px;
    }

    .home-choose-number .text {
        font-size: 15px;
    }

    .home-choose-data .plays {
        margin: 0 1rem;
    }

    .home-choose .left {
        padding: 40px 30px;
    }

    .home-opinion-conts {
        padding: 27px 20px 36px;
    }

    .home-opinion-conts .tits::after {
        left: -20px;
        height: 80%;
    }

    .home-opinion-conts .hdimg {
        width: 60px;
        height: 60px;
    }

    .home-opinion-conts .tits {
        font-size: 18px;
        line-height: 30px;
    }

    .home-opinion-conts .texts p {
        line-height: 175%;
    }

    .home-opinion-conts .names {
        margin-top: 2rem;
    }

    .home-news-link {
        padding-left: 0px;
    }

    .home-news-link .imgs .tab {
        left: -11px;
        top: 12.071428%;
    }

    .home-application > img {
        width: 35%;
    }

    .home-application-hd .right .text p {
        font-size: 16px;
    }

    .home-application-hd .right .text {
        margin-right: 5rem;
        width: 400px;
    }

    .home-application-conts .home-application-text p {
        font-size: 32px;
    }

    .home-application-conts .home-application-text span {
        font-size: 120px;
    }

    .home-application-dots {
        right: 40px;
        bottom: 10px;
    }

    .home-application-dots .slick-dots {
        --margin-x: 12px;
    }

    .home-application {
        padding: 8rem 0 7rem;
    }

    .home-follow-conts .tits span {
        font-size: 22px;
        margin-right: 10px;
    }

    .home-follow-conts .tits a {
        font-size: 18px;
    }
    
    .home-follow-conts .tits {
        margin-bottom: 12px;
    }

    .home-follow-list {
        margin: 30px var(--flex-margin) 0;
    }

    .footer-top {
        --x: calc((100% - 940px) / 2);
    }

    .footer-form {
        width: 420px;
    }

    .footer-top .flex .right .title {
        margin-bottom: 26px;
    }

    .footer-info li .conts .val{
        width: 100%;
    }

    .header-bottom{
        background-color: transparent;
        position: static;
        padding-left: 0;
        padding-right: 0;
        padding-top: 0;
        padding-bottom: 0;
        height: 0;
    }



    .header-search-box{
        position: absolute;
        width: 100%;
        top: 100%;
        left: 0;
        z-index: 2;
        margin-left: auto;
        background-color: #fff;
        box-shadow: 0 6px 10px 0px rgba(0, 0, 0, 0.03);
        border-top: 1px solid #e7e7e7;
        display:none;
    }

    .header-search-box input{
        width: 100%;
        height: 60px;
        padding: 0 20px ;
        font-size: 16px;
    }

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

    .header-search-box button span{
        font-size: 20px;
        color: #222;
    }

    .header-search-box form{
        display: flex;
    }

    .header-top .right {
        padding-bottom: 0px;
    }

    .header-top {
        --height: 80px;
    }

    .header-logo {
        width: 80px;
    }

    .header-share {
        margin-right: 4rem;
    }

    .header-cart {
        display: flex;
        align-items: center;
        margin-right: 5rem;
        margin-left: 5rem;
    }


    /* 移动端导航 */
    nav{
        position: absolute;
        width: 100%;
        top: 0px;
        left: 0;
        padding: 25px 40px;
        background-color: var(--main-color);
        display: none;
        max-height: calc(100vh - 80px);
        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;
        text-transform: uppercase;
    }

    .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;
    }

    .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 */

    .header-search-ph{
        display: block;
        margin-right: 3rem;
        padding: 5px;
    }

    .header-search-ph span{
        font-size: 20px;
        color: #333;
    }

    .header-share{
        display: none;
    }

    .c_pcbtn{
        margin-left: 4rem;
    }

    .ct_aside1 {
        left: 15px;
    }

   
    /* 1200end */
}


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

    .home-title {
        font-size: 32px;
        margin-top: 10px;
    }

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

    .about-number .home-choose-number .number {
        font-size: 42px;
    }

    .about-video .about-video-play .flex img {
        width: 9rem;
    }

    .about-advantage {
        padding-top: 7rem;
        padding-bottom: 7rem;
    }

    .about-advantage-item {
        padding: 30px 3rem;
    }

    .about-advantage-item:nth-child(even) {
        padding-left: 3rem !important;
    }

    .about-advantage-item .conts .key {
        font-size: 18px;
    }

    .about-factory-list .slick-dots {
        margin-top: 18px;
    }

    .about-factory {
        padding-top: 7rem;
        padding-bottom: 9rem;
    }

    .contact-info .title {
        font-size: 32px;
    }

    .contact-form .mod_form .mod_form_item .conts button {
        min-width: 150px;
        height: 44px;
    }


    .contact-form .mod_form {
        --form-item-height: 48px;
    }

    .contact-form .contact-content {
        padding: 45px 35px 6.5rem;
    }

    .contact-info {
        margin-top: 7.5rem;
        padding-bottom: 8.5rem;
    }

    .contact-address-item .rights .tits {
        font-size: 18px;
        margin-bottom: 10px;
    }

    .contact-info-item {
        min-width: 260px;
        padding: 10px 16px;
    }

    .contact-address-item .rights .texts p {
        font-size: 16px;
    }

    .contact-address-item .rights .icons {
        width: 52px;
        height: 52px;
    }

    .contact-address-item .rights .icons span {
        font-size: 18px;
    }

    .contact-address-item .rights .icons span {
        width: 38px;
        height: 38px;
    }

    .contact-address-item .rights .icons {
        margin-bottom: 15px;
    }

    .contact-address-item {
        margin-bottom: 40px;
    }

    .faq-bd {
        padding: 15px 56px 10px;
    }

    .faq-centent {
        padding: 7rem 0;
    }

    .market-item p {
        font-size: 14px;
    }

    .market-item > img {
        width: 16px;
    }

    .market-content {
        padding-top: 7rem;
        padding-bottom: 7rem;
    }

    .news-item{
        width: 50%;
    }

    .product-item{
        width: 50%;
        margin-bottom: 25px;
    }

    .product-list {
        margin: 0 var(--flex-margin) -25px;
    }

    .page-banner-content .title {
        width: 200px;
        height: 50px;
        margin-right: 3rem;
        font-size: 22px;
    }

    .prodeta-nav-item {
        margin-right: 4rem;
        padding-bottom: 14px;
    }

    .banner-select-conts .number {
        font-size: 16px;
    }

    .banner-select-conts {
        height: 44px;
    }

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

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

    .home-about .text p {
        font-size: 16px;
        line-height: 175%;
    }

    .home-about .more {
        margin-top: 3.5rem;
    }

    .home-about .leftimg, .home-about .rightimg {
        width: 180px;
    }

    .home-choose .right {
        padding-right: 40px;
        padding-left: 3.5rem;
    }

    .home-choose-item .conts .tits {
        font-size: 17px;
        margin-bottom: 7px;
        margin-top: 2px;
    }

    .home-choose-item .number::after{
        display: none;
    }

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

    .home-choose-data .plays {
        margin: 4rem 0rem;
    }

    .home-choose .right .textbg {
        right: -100px;
        font-size: 64px;
    }

    .home-product .text p {
        line-height: 30px;
    }

    .home-opinion-conts {
        padding: 20px 20px 36px;
    }

    .home-news {
        padding-top: 8.5rem;
        padding-bottom: 8rem;
    }

    .home-news-list {
        margin: 32px var(--flex-margin) 0;
    }

    .home-application > img{
        display: none;
    }

    .home-application-hd .home-title {
        color: #284759;
        text-align: left;
    }

    .home-application-hd{
        flex-direction: column;
        align-items: flex-start;
    }

    .home-application-list .slick-list {
        overflow: hidden;
    }

    .home-application-hd .right{
        width: 100%;
        justify-content: space-between;
        margin-top: 16px;
    }

    .home-application-hd .right .text{
        width: 80%;
    }

    .home-application {
        padding: 2rem 0 2rem;
    }

    .home-application-dots {
        right: 40px;
        bottom: -20px;
    }

    .home-application{
        overflow: initial;
    }

    .home-application-conts .home-application-text span {
        font-size: 100px;
    }

    .home-application-conts .home-application-text p {
        font-size: 30px;
    }

    .home-application-hd {
        margin-bottom: 35px;
    }

    .home-follow {
        padding: 9rem 0 8rem;
    }

    .home-follow-conts .tits {
        margin-bottom: 10px;
    }

    .home-follow-conts .tits span {
        font-size: 20px;
        margin-right: 7px;
    }

    .footer-top {
        --x: 40px;
    }

    .footer-info li span {
        font-size: 18px;
        margin-right: 14px;
        transform: translateY(3px);
    }

    .footer-top .flex .left {
        padding-top: 7.5rem;
        padding-bottom: 14rem;
    }

    .footer-form input, .footer-form textarea {
        height: 48px;
    }

    .footer-form {
        width: 298px;
    }

    .footer-top .flex .right {
        padding-bottom: 13rem;
    }

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

    .imgright,.imgleft{
        display: none !important;
    }



    /* 991end */
}

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

    .home-title {
        font-size: 30px;
        margin-top: 10px;
    }

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

    .about-number .home-choose-number {
        margin-right: 3rem;
    }

    .about-number .home-choose-number .number {
        font-size: 40px;
    }

    .about-number {
        margin-top: 4rem;
        padding-bottom: 12rem;
    }

    .about-video .imgs {
        width: 45.645833%;
        right: 3%;
        top: -61.1875%;
    }

    .about-video > img {
        width: 700px;
        max-width: initial;
        position: relative;
        left: 50%;
        transform: translateX(-50%);
    }

    .about-video .imgs {
        width: 51.645833%;
        right: 2%;
        top: -35.1875%;
    }

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

    .about-advantage-item{
        width: 100%;
        padding: 30px 10px 25px !important;
        border-right: none !important;
        border-bottom:1px solid #284759 !important;
    }

    .about-advantage-list {
        margin-top: 10px;
    }

    .about-advantage {
        padding-bottom: 7.5rem;
    }

    .contact-info-list{
        flex-direction: column;
    }

    .contact-info-item{
        margin-bottom: 18px;
    }

    .contact-info-item:last-child{
        margin-bottom: 0;
    }

    .contact-form .contact-content {
        padding: 40px 20px 5rem;
    }

    .contact-form .mod_form {
        --form-item-height: 48px;
        --form-item-width: 100%;
    }

    .contact-form .mod_form_box {
        margin: 24px auto 0;
    }

    .contact-form .mod_form .mod_form_item.textarea {
        margin-bottom: 22px;
    }

    .contact-form .mod_form .mod_form_item .conts button {
        min-width: 130px;
        height: 42px;
    }
    
    .contact-info .title {
        font-size: 30px;
    }

    .contact-info .text p {
        font-size: 16px;
    }

    .contact-address {
        margin-top: 5.5rem;
    }

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

    .contact-address-item .lefts{
        width: 100%;
        margin-top: 20px;
    }

    .contact-address-item {
        --x: 0rem;
    }

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

    .contact-form {
        margin-top: -10%;
    }

    .faq-hd {
        padding: 10px 15px;
    }
    
    .faq-hd .left .iconfont {
        font-size: 24px;
        margin-right: 6px;
    }

    .faq-hd .left p {
        padding-top: 0px;
    }

    .faq-bd {
        padding: 12px 10px 10px;
    }

    .faq-hd .left p {
        font-size: 16px;
    }   

    .faq-centent {
        padding: 6.5rem 0 7rem;
    }

    .faq-list {
        margin-top: 3rem;
    }

    .market-map > img{
        display: none;
    }

    .market-list{
        display: none;
    }

    .market-center::before,
    .market-center::after{
        display: none;
    }

    .market-center{
        background-color: transparent;
        position: static;
        width: 100%;
        height: initial;
        transform: none;
    }

    .market-center-info{
        position: static;
        width: 100%;
        transform: none;
    }

    .ph-maps{
        display: block;
        margin-top: 40px;
    }

    .ph-maps img{
        width: 100%;
    }

    .market-map {
        margin-top: 5rem;
    }

    .market-content {
        padding-top: 6.5rem;
        padding-bottom: 7rem;
    }

    .news-item{
        width: 100%;
    }

    .news-content {
        padding-top: 7rem;
        padding-bottom: 7rem;
    }

    .mod_page{
        justify-content: center;
    }

    .product-item{
        width: 100%;
    }

    .bread {
        --icon-fontsize: 20px;
    }

    .mod_bread_link span {
        margin-right: 10px;
    }

    .mod_bread_link .text{
        line-height: 1.75;
    }

    .page-banner-content .text {
        display: none;
    }

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

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

    .prodeta-info .flex .right{
        width: 100%;
        padding-right: 0;
    }

    .prodeta-nav{
        display: none;
    }

    .prodeta-inquiry .mod_form {
        --form-item-width: 100%;
    }

    .prodeta-info .flex .left{
        flex-direction: column-reverse;
        margin-bottom: 25px;
    }

    .prodeta-blist{
        width: 100%;
    }

    .prodeta-slist{
        width: 100%;
    }

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

    .prodeta-slist {
        margin: 10px -5px 0;
    }

    .prodeta-info {
        padding-top: 6.5rem;
        margin-bottom: 7rem;
    }
    
    .prodeta-info .title {
        font-size: 26px;
        margin-bottom: 14px;
    }

    .prodeta-inquire {
        margin-bottom: 25px;
    }

    .prodeta-control {
        margin-bottom: 28px;
    }

    .prodeta-reviews, .prodeta-details, .prodeta-inquiry {
        padding-bottom: 6.5rem;
    }

    .prodeta-other {
        padding-bottom: 8rem;
    }

    .banner-select{
        display: none;
    }

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

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

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

    .home-choose .right {
        padding-top: 50px;
        padding-bottom: 50px;
        padding-right: 20px;
        padding-left: 20px;
    }

    .home-choose-item .number {
        width: 46px;
        height: 46px;
        margin-right: 16px;
    }

    .home-product {
        padding: 7.5rem 0 7.5rem;
    }

    .home-product .more-box {
        margin-top: 26px;
    }

    .home-opinion {
        padding: 7.5rem 0 0;
    }

    .home-opinion-conts {
        padding: 15px 20px 30px;
    }

    .home-news {
        padding-top: 7.5rem;
        padding-bottom: 7rem;
    }

    .home-news-item{
        width: 100%;
        margin-bottom: 38px;
    }

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

    .home-news-item:last-child{
        margin-bottom: 0;
    }

    .home-application-hd .right{
        flex-direction: column;
        
    }

    .home-application-hd .right .text{
        width: 100%;
        margin-right: 0;
        margin-bottom: 25px;
    }

    .home-application-hd .right .mod-arrows{
        align-self: flex-end;
    }

    .home-application-hd {
        margin-bottom: 20px;
    }

    .home-application {
        padding: 1rem 0 2rem;
    }

    .home-follow {
        padding: 9rem 0 7rem;
    }

    .home-follow-list{
        flex-direction: column;
    }

    .home-follow-item{
        width: 100%;
        margin-bottom: 30px;
    }

    .home-follow-item:last-child{
        margin-bottom: 0;
    }

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

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

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

    .footer-top .flex .left {
        padding-top: 7rem;
        padding-bottom: 6rem;
        padding-left: 20px;
        padding-right: 20px;
    }

    .footer-top .flex .right {
        padding: 7.5rem 20px;
    }

    .home-product-arrow {
        width: calc(100% + 40px);
    }

    .home-product-arrow .flex .prevs, .home-product-arrow .flex .nexts {
        padding: 6px;
    }

    .home-product-slick {
        margin-top: 3.5rem;
    }

    .home-product .text {
        margin-top: 3.5rem;
    }

    .home-follow {
        padding: 9.5rem 0 7rem;
    }

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

    .footer-share{
        width: 100%;
        margin-top: 25px;
        display: flex;
        align-items: flex-start;
        justify-content: flex-start;
    }

    .footer-bottom{
        background-color: #022336;
        position: static;
        width: 100%;
        left: 0;
        bottom: 0;
    }

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

    .footer-bottom .right p, .footer-bottom .right a {
        margin-left: 0px;
    }

    .footer-bottom .right {
        align-items: flex-start;
    }

    .footer-bottom .right p{
        padding: 4px 0;
    }

    .footer-bottom .flex {
        padding: 18px 0;
    }

    .footer-form{
        width: 100%;
    }

    .footer-share {
        margin-top: 30px;
    }

    .footer-share li{
        margin-bottom: 0;
        margin-right: 14px;
    }

    .footer-top .flex .right {
        padding: 6.5rem 20px;
    }

    .footer-form label {
        margin-bottom: 14px;
    }

    .footer-top .flex .right .title {
        margin-bottom: 28px;
    }

    .home-application-dots {
        right: 20px;
        bottom: -20px;
    }

    .home-product-arrow .flex .prevs span, .home-product-arrow .flex .nexts span {
        font-size: 24px;
    }   

    .home-choose-data .plays {
        margin: 3rem 0rem;
    }

    .home-choose-number .number {
        font-size: 38px;
        margin-bottom: 4px;
    }

    .home_banner {
        padding-bottom: 5px;
    }

    .google-translate{
        display: none !important;
    }

    .header-search-ph {
        margin-right: 0rem;
    }

    .header-cart {
        margin-right: 3rem;
        margin-left: 3rem;
    }

    .c_pcbtn {
        margin-left: 3.5rem;
    }

    nav {
        padding: 20px 20px;
    }

    .footer{
        padding-bottom: 59px;
    }

    .ct_aside1_list.animateitem-rotate .ct_aside1_item {
        transform:translateX(-80px) rotate(360deg) ;
    }

    .ct_aside1_list.active.animateitem-rotate .ct_aside1_item {
        transform:translateX(0px) rotate(360deg) ;
    }

    .ct_aside1_switch.active {
        transform: rotate(135deg);
    }

    .ct_aside1_switch{
        background-color: var(--main-color);
    }

    .about-number {
        margin-top: 4rem;
        padding-bottom: 10rem;
    }

    .home-friend-item {
        padding: 0 10px;
    }




    /* 768end */
}