/* 大屏幕（大桌面显示器，大于等于 1400px） */

@media screen and (min-width:1400px) {
    .mobile,
    .m_img,
    .m_nav {
        display: none;
    }
}

@media only screen and (min-width: 1200px) and (max-width: 1400px) {
    .mobile,
    .m_img,
    .m_nav {
        display: none;
    }
    .dowShow .dowBox,
    .nav_bg .menu,
    .inContent {
        width: 1100px;
    }
    .dowShow .navDowR {
        width: 750px;
    }
    .product .proList ul li {
        width: 330px;
    }
    .youshi .ysPic {
        width: 362px;
        height: 362px;
    }
    .youshi .ysPic .bd {
        width: 300px;
        height: 300px;
    }
    .youshi .ysPic .bd ul {
        width: 300px !important;
        height: 300px !important;
    }
    .youshi .ysPic .bd ul li {
        width: 300px !important;
        height: 300px !important;
    }
    .case .caseSwiper ul li {
        width: 342px;
    }
    .about .aboutPic {
        width: 550px;
    }
    .about .aboutPic .pic {
        width: 100%;
    }
    .about .aboutPic .pic img {
        width: 100%;
    }
    .news .newsList .list1 ul li {
        width: 340px;
    }
    .news .newsList .list2 ul li {
        width: 333px;
    }
    .footer .footNav .fooHonor {
        display: none;
    }
    .footer .footNav dl {
        width: 220px;
        padding-left: 32px;
    }
    .caseMenuTop {
        display: block;
    }
    .product .num_list ul li .num {
        font-size: 26px;
    }
    .scx .cs .lx {
        width: 200px;
    }
    .product .box4 img {
        max-width: 100%;
    }
    .product .box5 .item .title {
        font-size: 20px;
    }
    .product .box5 .item .detail {
        line-height: 24px;
        font-size: 14px;
    }
    .om .text {
        width: 250px;
    }
    .pro_imglist .lx {
        width: 230px;
    }
}


/* 小屏幕（手机） */

@media only screen and (min-width: 320px) and (max-width: 1200px) {
    .pc,
    .head-top,
    .header {
        display: none;
    }
    .nav {
        display: none;
    }
    .container,
    .wrap {
        padding: 0 .2rem;
        overflow: hidden;
        width: auto;
    }
    .m_img {
        display: block;
        height: 1.1rem;
        background: #fff;
        width: 100%;
        overflow: hidden;
        display: flex;
        align-items: Center;
        position: fixed;
        z-index: 9999;
        top: 0;
        padding: 0 .2rem;
        -moz-box-shadow: 0px 4px 6px #d4d5d6;
        -webkit-box-shadow: 0px 4px 6px #d4d5d6;
        box-shadow: 0px 4px 6px #d4d5d6;
    }
    .m_img .headlf {
        float: left;
    }
    .m_img .headcent {
        float: left;
        margin-left: .2rem;
        color: #e61c42;
        font-size: .18rem;
        line-height: .3rem;
    }
    .m_img .headcent select {
        width: 1.2rem;
        height: .4rem;
        border: 0;
        appearance: none;
        -moz-appearance: none;
        -webkit-appearance: none;
        background: url('../images/arrow_06.jpg') 80% center no-repeat;
        background-size: .13rem;
        background-color: #e5e5e5;
        display: block;
        padding-left: .1rem;
        margin-left: .3rem;
    }
    .m_img .headlf .m_logo {
        height: auto;
        width: 70%;
        display: block
    }
    .m_img .headrg {
        position: absolute;
        right: .2rem;
    }
    .m_img .headrg a .m_menuimg {
        height: .45rem;
        width: .53rem;
        display: block
    }
    .m_nav {
        display: block;
        position: fixed;
        top: 0px;
        left: 0px;
        width: 0px;
        height: 0px;
        overflow: hidden;
        z-index: 10000
    }
    .m_nav .closecover {
        position: absolute;
        width: 100%;
        height: 100%;
        background: #0b0d19;
        filter: alpha(opacity=0);
        opacity: 0;
        left: 0px;
        top: 0px;
        z-index: 1
    }
    .m_nav .closeicon {
        position: absolute;
        width: 20%;
        left: 0;
        top: 5%;
        z-index: 100;
        text-align: center;
        filter: alpha(opacity=0);
        opacity: 0
    }
    .m_nav .m_navList {
        position: absolute;
        width: 80%;
        right: 0px;
        top: 0px;
        background: #0b0d19;
        height: 100%;
        z-index: 100;
        right: -80%;
        overflow-y: scroll;
    }
    .m_nav .m_navList ul {
        padding-left: 5%;
        padding-right: 5%
    }
    .m_nav .m_navList ul li {
        border-bottom: 1px solid #232530
    }
    .m_nav .m_navList ul li a {
        display: block;
        height: 45px;
        color: #fff;
        line-height: 45px;
        padding-left: 5%;
        font-size: 16px
    }
    .m_nav .m_navList ul li .m_f_a {
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%
    }
    .m_nav .m_navList ul li .m_f_a a {
        flex: 1;
    }
    .m_nav .m_navList ul li .m_f_a i {
        width: 40px;
        height: 35px;
        box-sizing: border-box;
        padding: 0 5px;
        display: block;
    }
    .m_nav .icon {
        background: url(../images/plus.png) 100% no-repeat;
        background-position: 50% 50%;
        -webkit-transition: all 0s;
        -moz-transition: all 0s;
        transition: all 0s
    }
    .icon_on {
        background: url(../images/reduce.jpg) 50% no-repeat!important;
        background-position: 50% 50%;
        -webkit-transition: all 0s;
        -moz-transition: all 0s;
        transition: all 0s
    }
    .m_nav .m_navList ul li .m_s_nav {
        display: none;
        width: 100%;
    }
    .m_nav .m_navList ul li .m_s_nav a {
        display: block;
        height: 40px;
        line-height: 40px;
        font-size: 14px;
        padding-left: 10%;
        overflow: hidden;
        white-space: nowrap;
        width: 90%;
        text-overflow: ellipsis;
    }
    .m_img .language {
        position: absolute;
        right: .8rem;
    }
    .m_img .language img {
        width: 80%;
    }
    .banner {
        margin-top: 1.1rem;
    }
    .product {
        padding: .5rem 0;
    }
    .inContent {
        width: 90%;
    }
    .index-title i {
        font-size: .33rem;
        line-height: .3rem;
    }
    .index-title span em {
        display: none;
    }
    .index-more {
        width: 1.5rem;
        height: .6rem;
        line-height: .6rem;
        font-size: .2rem;
    }
    .index-title span b {
        font-size: .26rem;
    }
    .product .proList ul li {
        margin-top: .3rem;
        margin-right: .3rem;
        width: 2.75rem;
    }
    .product .proList ul li .tt .more {
        display: none;
    }
    .product .proList ul li .tt {
        margin: 0;
    }
    .product .proList ul li .tt .bt {
        font-size: .22rem;
        height: .7rem;
        line-height: .7rem;
        padding: 0;
    }
    .youshi {
        display: none;
    }
    .samples {
        padding: 0;
    }
    .samples .main {
        margin-top: .5rem;
    }
    .samples .item {
        width: 49%;
        margin-bottom: .2rem;
    }
    .samples .item .txt {
        padding: .4rem;
    }
    .samples .item .bt {
        font-size: .28rem;
        margin: .2rem 0 .4rem 0;
    }
    .samples .item .en {
        font-size: .2rem;
    }
    .case {
        padding: .2rem 0;
    }
    .case .caseSwiper {
        margin-top: .6rem;
    }
    .case .caseSwiper ul li {
        margin-right: .3rem;
        width: 2.7rem;
    }
    .case .caseSwiper ul li .bt {
        height: .7rem;
        line-height: .7rem;
        font-size: .24rem;
        padding: 0;
    }
    .case .caseSwiper ul li .bt i {
        display: none;
    }
    .case .caseSwiper ul li .bt::before {
        display: none;
    }
    .case .caseSwiper ul li .bt span {
        max-width: 100%;
    }
    .about .aboutText {
        width: 100%;
        padding-top: .5rem;
    }
    .about .aboutText .tit {
        font-size: .3rem;
        margin-top: .6rem;
    }
    .about .aboutText .text {
        margin-top: .26rem;
        line-height: .4rem;
        height: 1.2rem;
        font-size: .24rem;
    }
    .about .aboutText .tel {
        margin-top: .4rem;
        line-height: .4rem;
        font-size: .4rem;
    }
    .about .aboutText .more {
        margin-top: .2rem;
        width: 2.5rem;
        height: .7rem;
        line-height: .7rem;
        font-size: .24rem;
    }
    .about .aboutPic {
        width: 100%;
    }
    .about .aboutPic .pic {
        width: 100%;
        height: auto;
    }
    .about .aboutPic .pic img {
        width: 100%;
        height: auto;
    }
    .news {
        padding: .3rem 0;
    }
    .newsTab {
        display: block;
    }
    .news .newsTab ul {
        margin-top: .12rem;
        width: 100%;
        height: .7rem;
        padding: 0 .4rem;
    }
    .news .newsTab ul li a {
        height: .7rem;
        line-height: .7rem;
        font-size: .24rem;
    }
    .news .newsTab ul li a i {
        height: .7rem;
    }
    .news .newsTabs {
        margin-top: 1rem;
    }
    .news .newsList .list1 ul li {
        width: 2.72rem;
        margin-right: .3rem;
    }
    .news .newsList .list1 ul li .pic {
        width: 100%;
        height: auto;
    }
    .news .newsList .list1 ul li .cont {
        margin: 0;
        padding-top: .2rem;
        height: 1.8rem;
    }
    .news .newsList .list1 ul li .cont .bt {
        font-size: .24rem;
        height: .4rem;
        line-height: .4rem;
    }
    .news .newsList .list1 ul li .cont .inBtn {
        width: 100%;
        margin-top: .2rem;
        padding-left: 0;
        padding-top: .2rem;
    }
    .news .newsList .list1 ul li:first-child {
        display: none;
    }
    .news .newsList .list2 ul {
        margin-right: 0;
    }
    .news .newsList .list2 ul li {
        width: 100%;
        height: 1.6rem;
        margin-top: .2rem;
        margin-right: .5rem;
        padding: .2rem .3rem 0 1.5rem;
    }
    .news .newsList .list2 ul li .date {
        width: 1.5rem;
        top: .4rem;
    }
    .links {
        display: none;
    }
    .footer .footNav {
        display: none;
    }
    .footer .footBox {
        padding-top: 0;
    }
    .footer .lxList {
        height: 2.4rem;
        padding-top: .4rem;
        display: block;
    }
    .footer .lxList .fooTel {
        float: none;
    }
    .footer .lxList .fooAdd {
        display: none;
    }
    .footer .lxList .fooTel h4 {
        font-size: .3rem;
        color: #fff;
        font-weight: bold;
    }
    .footer .lxList .fooTel p {
        margin-top: 0;
    }
    .footer a {
        color: #999999;
        display: block;
        width: 100%;
        margin-top: .2rem;
    }
    .ny-banner {
        height: 3rem;
        background-size: auto 100%;
        margin-top: 1.1rem;
    }
    .ny-banner p {
        font-size: .36rem;
        margin-bottom: .4rem;
    }
    .ny-banner .txt span {
        font-size: .22rem;
        padding: 0 .3rem;
    }
    .ny-banner .xc_nav {
        display: none;
    }
    .newsList .list li {
        padding: .2rem 0;
    }
    .newsList .list .date {
        display: none;
    }
    .newsList .list .title {
        font-size: .24rem;
        margin: 0 0 .2rem 0;
    }
    .newsList .list .txt {
        width: 70%;
    }
    .newsList .list .detail {
        line-height: .3rem;
    }
    .newsList .list .img img {
        height: 1.1rem;
    }
    .newsList .list .img {
        width: 26%;
    }
    .page {
        margin: .3rem 0;
    }
    .page .previous {
        height: .36rem;
        line-height: .36rem;
        width: 1.1rem;
        border-radius: .2rem;
        margin: 0 .1rem;
    }
    .page li a {
        height: .36rem;
        line-height: .36rem;
        width: .36rem;
    }
    .news-xq .bt {
        padding: .2rem 0;
        border-bottom: 1px #bfbfc1 dashed;
        margin-bottom: .2rem;
    }
    .news-xq h1 {
        font-size: .3rem;
        margin-bottom: .3rem;
    }
    .news-xq .bt .sda {
        font-size: .24rem;
        margin-bottom: 0;
    }
    .news-xq .xq p {
        font-size: .24rem !important;
        line-height: .5rem !important;
    }
    .newspage .y {
        height: .7rem;
        line-height: .7rem;
    }
    .newspage .y .left {
        width: 1.1rem;
        height: .66rem;
        font-size: .24rem;
    }
    .newspage .y a {
        font-size: .22rem;
        margin: 0 .1rem;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        width: 55%;
        display: block;
        float: left;
    }
    .newspage {
        margin: .3rem 0;
    }
    .newspage .y span {
        font-size: .24rem;
    }
    .caseMenu {
        display: none;
    }
    .videolist li {
        width: 47.7%;
    }
    .videolist .video {
        height: 2rem;
    }
    .videolist .title {
        height: .7rem;
        line-height: .7rem;
        font-size: .22rem;
    }
    .scx .bt h1 {
        font-size: .32rem;
        margin-bottom: .2rem;
    }
    .scx .bt h2 {
        font-size: .22rem;
    }
    .scx .cs .inContent {
        display: block;
    }
    .scx .cs .item {
        width: 100%;
    }
    .product .para {
        font-size: .24rem;
        margin: .2rem 0;
    }
    .product .num_list ul li .num {
        font-size: .3rem;
    }
    .product .num_list ul li .de {
        font-size: .2rem;
        margin-top: .1rem;
    }
    .product .num_list ul {
        padding-bottom: .3rem;
    }
    .scx .cs .f03 {
        font-size: .24rem;
        padding: .3rem 0;
    }
    .scx .cs .f03 span {
        font-size: .3rem;
    }
    .scx .cs .lx {
        width: 2.5rem;
        height: .5rem;
        line-height: .5rem;
        font-size: .22rem;
        margin-top: .2rem;
    }
    .scx .cs {
        padding-top: .3rem;
        background-size: auto 100%;
    }
    .pro_title .p_01 {
        font-size: .26rem;
        margin-top: .4rem;
    }
    .pro-txt p {
        font-size: .22rem;
        line-height: .4rem;
    }
    .product .box3 .tjcp {
        width: 100%;
        padding: 0;
    }
    .product .box3 .tjcp .swiper-container {
        width: 80%;
    }
    .product .swiper-button-next {
        right: .1rem;
        background: url(../images/right_13.jpg) no-repeat center;
    }
    .product .swiper-button-next,
    .product .swiper-button-prev {
        width: .3rem;
        height: 1.5rem;
        bottom: 0rem;
    }
    .product .swiper-button-prev {
        left: .1rem;
        background: url(../images/left_09.jpg) no-repeat center;
    }
    .product .box3 .swiper-slide p {
        height: .6rem;
        line-height: .6rem;
        font-size: .2rem;
    }
    .product .grid .wrap {
        width: 100%;
    }
    .product .box5 .item {
        width: 100%;
    }
    .product .box5 .item .txt {
        padding: .2rem;
    }
    .product .box5 .item .num {
        font-size: .3rem;
    }
    .product .box5 .item .title {
        font-size: .24rem;
        margin: .1rem 0;
    }
    .product .box5 .item .detail {
        line-height: .3rem;
        font-size: .2rem;
    }
    .contact .left {
        width: 100%;
    }
    .contact .right {
        width: 100%;
        height: 4.6rem;
    }
    .contact .left h1 {
        font-size: .34rem;
        font-weight: bold;
    }
    .contact .left p {
        font-size: .24rem;
        line-height: .4rem;
    }
    .contact {
        padding: .5rem 0;
    }
    .contact .left h2 {
        font-size: .26rem;
        margin: .2rem 0;
    }
    .om .t {
        line-height: .4rem;
        font-size: .22rem;
        padding: .2rem;
    }
    .om .form {
        padding: .2rem;
    }
    .om .col {
        width: 100%;
        font-size: .26rem;
    }
    .om .text {
        width: 100%;
        height: .6rem;
        line-height: .6rem;
    }
    .om .form-row {
        margin-top: .2rem;
        font-size: .26rem;
        line-height: .4rem;
    }
    .om .textarea {
        width: 100%;
        height: 2rem;
        line-height: .4rem;
        font-size: .24rem;
        padding: .2rem;
    }
    .om .btn {
        width: 40%;
    }
    .about-us .txt1 .left {
        width: 100%;
        margin-bottom: .3rem;
    }
    .about-us .txt1 .right {
        width: 100%;
    }
    .about-us .about03 ul {
        width: 100%;
    }
    .about-us .txt1 .left h1 {
        font-size: .65rem;
    }
    .about-us .txt1 .left h2 {
        font-size: .34rem;
        margin: .2rem 0;
    }
    .about-us .txt1 .left .font,
    .about-us .txt2 {
        font-size: .23rem;
        line-height: .4rem;
    }
    .about-us {
        padding: .4rem 0;
    }
    .about-us .txt-number .timer {
        font-size: .48rem;
    }
    .about-us .txt-number .font,
    .about-us .txt-number p {
        font-size: .24rem;
        color: #999999;
    }
    .aboutlogo {
        width: 2rem;
    }
    .m2abtCon2 {
        padding: .5rem 0;
    }
    .m2putT1 strong {
        font-size: .4rem;
        line-height: .5rem;
    }
    .m2abt_ryAbox {
        height: 2rem;
    }
    .m2abtc2Bom {
        margin-top: -5%;
    }
    .m2abt_ryAbox strong {
        font-size: .22rem;
        padding: 0 .2rem;
        line-height: .6rem;
        height: .6rem;
        box-sizing: border-box;
    }
    .m2abtCon5 {
        padding: .5rem 0;
        margin-top: .3rem;
    }
    .m2putT1 {
        line-height: .4rem;
        font-size: .24rem;
    }
    .m2abtc5_ul {
        margin-top: .2rem;
    }
    .m2abtc5_ul li strong {
        font-size: .28rem;
        line-height: .4rem;
        height: .4rem;
        margin: .2rem 0px .15rem;
    }
    .m2abtc5_ul li p {
        font-size: .2rem;
        line-height: .4rem;
        text-align: left;
    }
    .cases-list .list {
        margin-top: .3rem;
    }
    .m2abt_m1 {
        margin: .3rem auto 0px;
    }
    .m2abtCon6 {
        margin-top: .5rem;
    }
    .m2abtC6Lx {
        width: 100%;
        height: 5rem;
    }
    .m2abtC6con {
        width: 95%;
        padding-right: 5%;
        top: .4rem;
        transform: none;
    }
    .m2abt_c6t p {
        font-size: .24rem;
    }
    .m2abt_c6t strong {
        font-size: .4rem;
        line-height: .5rem;
    }
    .m2abt_c6t {
        padding-bottom: .2rem;
        margin-bottom: .2rem;
    }
    .m2abt_c6ps {
        font-size: .24rem;
        line-height: .6rem;
    }
    .m2abtC6Rx {
        width: 100%;
        height: 5rem;
    }
    .index_05 .swiper-slide {
        height: 4rem;
    }
    .index_05 .swiper-slide img {
        width: 100%;
    }
    .jszc {
        padding: .4rem 0;
    }
    .m2putT2 {
        font-size: .4rem;
        line-height: .4rem;
        padding-bottom: .24rem;
    }
    .m2fw_sdes {
        font-size: .22rem;
        line-height: .4rem;
        color: #999999;
        margin: .2rem auto 0px;
    }
    .jszc .b2 img {
        margin-right: .2rem;
        width: .8rem;
    }
    .jszc .b2 {
        line-height: .34rem;
        font-size: .26rem;
        margin: .4rem 0;
    }
    .jszc .part1 .item {
        width: 100%;
        padding: .3rem;
    }
    .jszc .part1 .box {
        display: block;
    }
    .jszc .part1 .item h1 {
        font-size: .24rem;
        margin-bottom: .2rem;
    }
    .jszc .part1 .item .tel img {
        margin-right: .2rem;
        width: .5rem;
    }
    .jszc .part1 .item .tel {
        line-height: .5rem;
        font-size: .24rem;
        margin-bottom: .2rem;
    }
    .m2abtc2Bom .wrap {
        padding: 0;
    }
    .m2abtc2Bom .wrap .swiper-container {
        width: 90%;
    }
    .cases-list-top h1 {
        font-size: .36rem;
        margin-bottom: .2rem;
    }
    .cases-list-top p {
        font-size: .2rem;
    }
    .ssfc {
        padding: .2rem 0;
    }
    .cases-list-top {
        padding: .4rem 0;
    }
    .ssfc .main .item {
        display: block;
    }
    .ssfc .main .left,
    .ssfc .main .right {
        width: 100%;
        margin-bottom: .1rem;
    }
    .cases-list .list li {
        width: 31.5%;
        padding-bottom: 13%;
    }
    .proList .bt h1 {
        font-size: .32rem;
    }
    .proList .bt h2 {
        font-size: .22rem;
    }
    .proList .main li {
        width: 46.7%;
        margin-bottom: .3rem;
    }
    .proList .main li .title {
        height: .6rem;
        line-height: .6rem;
        font-size: .22rem;
    }
    .summary {
        text-align: center;
    }
    .summary .h1 {
        font-size: .32rem;
        color: #004098;
        margin: .2rem 0;
        font-weight: bold;
    }
    .summary .h2 {
        font-size: .24rem;
        margin-bottom: .2rem
    }
    .summary .h2 span {
        margin-right: .2rem;
    }
    .caseList li .caseListTitle {
        font-size: .24rem;
    }
    .caseBimg {
        width: 100%;
    }
    #play {
        width: 100%;
        height: auto;
    }
    #play .img_ul li {
        width: 100%;
        height: auto;
    }
    .xiangceAlert {
        width: 100%;
    }
    #play .img_ul li img {
        height: auto;
    }
    .img_hdBg {
        display: none;
    }
}