/* 大屏幕（大桌面显示器，大于等于 1600px） */

@media screen and (min-width:1600px) {
    .mobile,
    .m_img,
    .m_nav {
        display: none;
    }
    .fea {
        height: 925px;
    }
    .fea_con {
        width: 1570px;
        height: 298px;
    }
}

@media only screen and (min-width: 1200px) and (max-width: 1600px) {
    .mobile,
    .m_img,
    .m_nav {
        display: none;
    }
    .container,
    .wrap {
        width: 1200px;
    }
    .navwrap {
        width: 95%;
    }
    .nav>ul>li {
        font-size: 14px;
    }
    .nav {
        width: 80%;
    }
    .head {
        padding: 0 40px;
    }
    .banner .swiper-slide{
        height: 650px;
    }
    .index01 .contact-box .scroll .right .item {
        height: 210px;
    }
    .index01 .contact-box .scroll .right .item:first-child {
        margin-bottom: 24px;
    }
    .index01 .contact-box .scroll {
        height: 444px;
    }
    .index04 {
        height: 650px;
    }
    .foot .box3 {
        width: 16%;
    }
    .foot .box2 a {
        font-size: 14px;
        padding: 0 10px;
        box-sizing: border-box;
        display: block;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    .foot .box1 p {
        font-size: 14px;
    }
    .cpzx .fl .item {
        padding: 10px 20px;
    }
    .cpzx .second-fl a {
        font-size: 18px;
        line-height: 30px;
        padding: 20px 40px;
    }
    .fwzc .box .marleft {
        margin-left: 50px;
    }
    .fwzc .box .marright {
        margin-right: 50px;
    }
    .fwzc .box .txt .font p {
        font-size: 14px;
        line-height: 28px;
    }
    .about01 .right .item {
        width: 44%;
    }
    .about-02 .list .icon {
  width: 130px;
  height: 130px;
  margin-right: 20px;
  margin-left: 20px;
}
.index01 .contact-box .scroll .t1 {
  font-size: 22px;
  
}
.index01 .contact-box .scroll .left .t2{
    font-size: 14px;width: 70%;
}
.index01 .contact-box .scroll .right .t2{
     font-size: 14px;width: 90%;
}
.index02 .bottom-box{
    width: 1200px;
}
.index02 .txt{
    width: 60%;
}
.foot .foot-right{
    width: 65%;
}
}


/* 小屏幕（手机） */

@media only screen and (min-width: 320px) and (max-width: 1200px) {
    .pc,
    .head-top,
    .header {
        display: none;
    }
    .nav,
    .he_b3p3le {
        display: none;
    }
    .mobile {
        display: block;
    }
    .container,
    .wrap {
        padding: 0 .2rem;
        overflow: hidden;
        width: auto;
    }
    .m_img {
        display: block;
        height: 1.1rem;
        background: #ffffff;
        width: 100%;
        overflow: hidden;
        display: flex;
        align-items: Center;
        position: fixed;
        z-index: 999;
        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;
    }
    .banner .swiper-slide {
        height: 4rem;
        background-size: auto 100% !important;
    }
    .banner .swiper-slide .txt h1 {
        font-size: .4rem;
    }
    .banner .swiper-slide .txt p {
        font-size: .24rem;
    }
    .banner .swiper-slide .txt .more {
        font-size: .22rem;
        width: 1.4rem;
        height: .5rem;
        line-height: .5rem;
        margin-top: .5rem;
    }
    .index01 .tab-box .swiper-slide {
        width: 50%;
        padding: .2rem .8rem .2rem .2rem;
        height: 2.8rem;
    }
    .index01 .tab-box .swiper-slide .bt {
        font-size: .26rem;
    }
    .index01 .tab-box .swiper-slide .second-fl {
        font-size: .22rem;
        line-height: .36rem;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    .index01 .contact-box {
        margin: .5rem 0;
    }
    .index01 .contact-box .scroll .left {
        width: 100%;
    }
    .index01 .contact-box .scroll {
        height: auto;
    }
    .index01 .contact-box .scroll .right {
        width: 100%;
    }
    .index01 .contact-box .scroll .txt {
        left: .2rem;
        margin: .5rem 0;
    }
    .index01 .contact-box .scroll .t1 {
        font-size: .24rem;
        margin-bottom: .2rem;
    }
    
    .index01 .contact-box .scroll .t2 {
        font-size: .22rem;
        line-height: .36rem;
    }
    .index01 .contact-box .scroll .right .t2{
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        overflow: hidden;
    }
    .index01 .contact-box .scroll .left .t2{
        width: 80%;
    }
    .index01 .contact-box .scroll .more {
        width: 1.2rem;
        height: .5rem;
        line-height: .5rem;
        font-size: .22rem;
        margin-top: .4rem;
    }
    .index01 .contact-box .scroll .right .item:first-child {
        margin: .4rem 0;
    }
    .index01 .contact-box .scroll .right .item {
        height: auto;
    }
    .index02 {
        height: auto;
        background-size: 100% 100%;
    }
    .index02 .txt {
        top: 0;
        width: 100%;
        left: 0;
        position: relative;
    }
    .index02 .txt .t1 {
        font-size: .3rem;
        color:#333;
    }
    .index02 .txt .jianjie {
        font-size: .2rem;
        line-height: .38rem;
        color:#333;
        margin-bottom: .4rem;
    }
    .index02 .bottom-box {
    position: absolute;
    bottom: .5rem;
    width: 100%;
    left: 0;
    flex-wrap: wrap;
   
    }
    .index02 .bottom-box .item .num {
  font-size: .6rem;
  line-height: .6rem;
  
  margin-right: .2rem;
}
.index02 .bottom-box .item .font p {
  font-size: .2rem;
  line-height: .4rem;
}
.index02 .bottom-box .item {
  width: 46%;margin-left: 4%;
  
  justify-content: flex-start;
}
    .index03 .bt-box {
        margin: .4rem 0;
    }
    .index03 .bt-box h1 {
        font-size: .4rem;
    }
    #customers-testimonials .item {
        padding: .3rem;
        margin-bottom: .3rem;
    }
    .index04 .index04-img {
        position: absolute;
        z-index: 0;
    }
    .index04 .index-bt {
        top: .5rem;
    }
    .index04 .index-bt p {
        font-size: .4rem;
    }
    .index04 .index04-tab {
        width: 100%;
        left: 0;
        bottom: 0;
    }
    .index04 .index04-tab .item {
        width: 24.7%;
    }
    .index04 {
        height: 7.4rem;
    }
    .index05 {
        padding: .5rem 0;
    }
    .index05 .index-bt p {
        font-size: .4rem;
    }
    .index05 .tab-qh .qh-box .txt .date {
        font-size: .22rem;
        line-height: .6rem;
        margin-top: .3rem;
    }
    .index05 .tab-qh .qh-box .txt .title {
        font-size: .24rem;
        margin-bottom: .2rem;
    }
    .index05 .tab-qh .qh-box .txt .detail {
        font-size: .22rem;
        line-height: .3rem;
    }
    .index05 .tab-qh .qh-box .more {
        display: none;
    }
    .index05 .tab-qh .list li {
        width: 100%;
        line-height: 1rem;
    }
    .index05 .tab-qh .list li .date {
        font-size: .18rem;
        text-indent: 0;
        text-align: right;
    }
    .index05 .tab-qh .list li .title {
        font-size: .22rem;
    }
    .foot {
        display: none;
    }
    .copyright {
        line-height: .3rem;
        padding: .2rem 0;
    }
    .nybanner {
        height: 2rem;
        background-size: 100% 100% !important;
        margin-top: 1.1rem;
    }
    .nybanner h1 {
        font-size: .3rem;
    }
    .nybanner .wrap {
        top: 20%;
    }
    .nybanner p {
        font-size: .24rem;
    }
    .cpzx .fl {
        margin-top: .3rem;
        flex-wrap: wrap;
    }
    .cpzx .fl .item {
        padding: .2rem;
        font-size: .22rem;
        line-height: .4rem;
        color: #666666;
        width: 50%;
    }
    .cpzx .second-fl a {
        font-size: .22rem;
        line-height: .7rem;
        padding: 0 .2rem;
        width: 100%;
    }
    .cpzx .second-fl a::before {
        left: .2rem;
        top: .3rem;
    }
    .cpzx .pro01 .left {
        width: 100%;
    }
    .cpzx .pro01 h1 {
        font-size: .3rem;
    }
    .cpzx .pro01 .en {
        font-size: .2rem;
        margin: .2rem 0 .5rem 0;
    }
    .cpzx .pro01 {
        overflow: hidden;
        margin: .4rem 0;
    }
    .cpzx .pro01 .left .red-title {
        font-size: .3rem;
        margin-bottom: .2rem;
    }
    .cpzx .pro01 .left .detail {
        font-size: .22rem;
        line-height: .4rem;
    }
    .cpzx .pro01 .right {
        width: 100%;
        margin-top: .3rem;
    }
    .cpzx .pro02 .red-title,
    .cpzx .pro03 .red-title,
    .cpzx .pro04 .red-title {
        font-size: .3rem;
        margin-bottom: .2rem;
    }
    .cpzx .pro02 .box p {
        font-size: .22rem;
        line-height: .4rem;
        margin-bottom: .2rem;
    }
    .cpzx .pro02 {
        margin-bottom: .4rem;
    }
    .Collapsing {
        width: 100%;
        height: 1rem;
        line-height: 1rem;
        font-size: .22rem;
        background: url(../images/jiapro.png) no-repeat right .2rem center;
    }
    .coll_body p {
        font-size: .22rem;
        line-height: .4rem;
        margin-bottom: .2rem;
    }
    .cpzx .pro03 {
        margin-bottom: .4rem;
    }
    .cpzx .pro04 ul {
        margin-top: .3rem;
    }
    .cpzx .pro04 li {
        width: 46%;
        margin-bottom: .3rem;
    }
    .cpzx .pro04 .txt {
        padding: .2rem;
    }
    .cpzx .pro04 .txt .title {
        font-size: .2rem;
        line-height: .3rem;
        margin-bottom: .2rem;
    }
    .cpzx .pro05 .red-title {
        font-size: .3rem;
        margin-bottom: .2rem;
    }
    .cpzx .pro05 p {
        font-size: .2rem;
        margin-bottom: .4rem;
    }
    .cpzx .pro05 .right .img {
        margin-bottom: .16rem;
    }
    .location {
        display: none;
    }
    .ny-nav {
        display: none;
    }
    .fwzc .box .marleft {
        margin-left: 3%;
        margin-top: .5rem;
    }
    .fwzc .box .txt {
        width: 94%;
    }
    .fwzc .box .txt h1 {
        font-size: .4rem;
        margin-bottom: .5rem;
    }
    .fwzc .box .txt .font p {
        font-size: .22rem;
        line-height: .4rem;
    }
    .fwzc .box .img {
        width: 100%;
    }
    .fwzc .box {
        margin-bottom: .5rem;
    }
    .fwzc .box .marright {
        margin-right: 3%;
    }
    .fwzc .list .item {
        background: #fff;
        padding: .2rem;
        margin-bottom: .4rem;
    }
    .fwzc .list .item .txt .title {
        font-size: .26rem;
        margin-bottom: .2rem;
    }
    .fwzc .list .item .txt .detail {
        font-size: .22rem;
        line-height: .38rem;
    }
    .pagination a {
        padding: .04rem .1rem;
        font-size: .2rem;
        line-height: .4rem;
    }
    .about01 {
        padding: 1rem 0;
    }
    .about01 .left {
        width: 100%;
    }
    .about01 .left h1 {
        font-size: .4rem;
        margin-bottom: .2rem;
    }
    .about01 .left p {
        font-size: .22rem;
        line-height: .38rem;
    }
    .about01 .right {
        width: 100%;
        margin-top: .4rem;
    }
    .about01 .right .item {
        width: 25%;
        margin: 0;
    }
    .about01 .right .item img {
        width: .5rem;
        height: .5rem;
        margin: .2rem 0 0 .2rem;
    }
    .about01 .right .item .txt span {
        font-size: .4rem;
    }
    .about01 .right .item .txt p {
        font-size: .24rem;
        text-align: center;
    }
    .about01 .right .item .txt {
        margin: .2rem 0;
    }
    .about01 .right .item .txt h2 {
        font-size: .22rem;
        text-align: center;
    }
    .about-bt {
        padding: 0 0 .8rem 0;
        text-align: center;
    }
    .about-bt h1 {
        font-size: .36rem;
        margin-bottom: .3rem;
    }
    .about-bt p {
        font-size: .22rem;
        line-height: .36rem;
    }
    .about02 .list {
        flex-wrap: wrap;
    }
    .about02 .list .item {
        padding-right: .3rem;
        width: 48%;
        margin-bottom: .3rem;
    }
    .about02 .list .item .title {
        margin: .4rem 0 0 .3rem;
        font-size: .26rem;
        line-height: .3rem;
        margin-bottom: .2rem;
    }
    .about02 .list .item p {
        margin-left: .3rem;
        font-size: .2rem;
        line-height: .3rem;
    }
    .about02 {
        padding-bottom: .5rem;
    }
    .about03 {
        margin-top: .6rem;
        background: none;
    }
    .about03 .list {
        flex-wrap: wrap;
    }
    .about03 .item {
        width: 48%;
    }
    .about03 .item .img {
        padding: .2rem;
    }
    .about03 .item p {
        line-height: 1rem;
        font-size: .22rem;
    }
    .about04 .txt {
        margin: 1rem 0 .8rem 0;
    }
    .about04 .txt h1 {
        font-size: .4rem;
        margin-bottom: .15rem;
    }
    .about04 .txt p {
        font-size: .22rem;
    }
    .about04 .list {
        margin: .8rem 0;
        flex-wrap: wrap;
    }
    .about04 .list .item {
        height: .5rem;
        font-size: .24rem;
        width: 50%;
        margin-bottom: .3rem;
    }
    .about04 .list .item img {
        margin-right: 0;
        margin-left: .2rem;
    }
    .about04 .list .item span {
        margin-left: .3rem;
    }
    .about04 .list .item:last-child {
        border: 0;
    }
    .jjfa .sidebar {
        display: none;
    }
    .jjfa .center-box {
        padding: .2REM;
        width: 100%;
    }
    .jjfa .center-box .item .more {
        display: none;
    }
    .jjfa .center-box .item .txt .title {
        font-size: .24rem;
        margin-bottom: .2rem;
    }
    .jjfa .center-box .item .txt .detail {
        font-size: .2rem;
        line-height: .3rem;
    }
    .jjfa .center-box .item .txt {
        width: 70%;
    }
    .jjfa .center-box .item {
        padding: .2rem;
        margin-bottom: .2rem;
    }
    .lxwm .box1 {
        padding-left: .2rem;
        display: block;
    }
    .lxwm .box1 .left {
        width: 100%;
    }
    .lxwm .box1 h1 {
        font-size: .4rem;
        margin-top: .4rem;
    }
    .lxwm .box1 p {
        font-size: .24rem;
        margin-bottom: .2rem;
    }
    .lxwm .box1 p span {
        font-size: .22rem;
        margin-left: .2rem;
    }
    .lxwm .box1 .right {
        width: 100%;
        height: 5rem;
    }
    .wtfk {
        margin: .5rem 0;
        padding-bottom: .5rem;
    }
    .wtfk .bt-box {
        margin: .5rem 0;
    }
    .wtfk .bt-box h1 {
        font-size: .4rem;
    }
    .wtfk .content {
        display: block;
        overflow: hidden;
    }
    .wtfk .content .left {
        width: 100%;
    }
    .wtfk .content .right {
        width: 100%;
        margin-top: .2rem;
    }
    .wtfk .content .input {
        margin-bottom: .2rem;
    }
    .lately {
        display: none;
    }
    .news-details .details {
        margin-right: 0;
        width: 100%;
    }
    .news-details .details-title {
        padding-bottom: .2rem;
        font-size: .28rem;
        line-height: .48rem;
    }
    .news-details .details-content {
        line-height: .38rem;
        font-size: .22rem;
        padding: .3rem 0;
    }
    .page-code a .btn {
        font-size: .2rem;
        padding: .2rem;
    }
    .page-code p {
        font-size: .2rem;
        margin-left: .3rem;
    }
    .news-details {
        padding: .6rem 0;
    }
    .news {
        padding-bottom: .6rem;
    }
    .news .list .item .date {
        display: none;
    }
    .news .list .item .txt {
        width: 65%;
    }
    .news .list .item .txt .title {
        font-size: .24rem;
        margin-bottom: .2rem;
        margin-top: 0;
    }
    .news .list .item .txt .detail {
        font-size: .2rem;
        line-height: .3rem;
        margin-bottom: 0;
    }
    .news .list .item .txt .more {
        display: none;
    }
    .news .list .item {
        margin-bottom: .3rem;
        margin-top: .3rem;
    }
    .about04{
        background-size: auto 100% !important;
    }
    .about-02 {
        padding: .5rem 0;
    }
    .about-02 h1 {
        font-size: .4rem;
        margin-bottom: .6rem;
    }
    .about-02 .list .item {
        width: 48%;
        padding: .3rem 0;
        margin-bottom: .4rem;
        display: block;
    }
    .about-02 .list .icon {
        width: 1rem;
        height: 1rem;
        margin-right: .3rem;
    }
    .about-02 .list .icon img {
        width: .4rem;
        height: .4rem;
    }
    .about-02 .list .txt {
        width: 100%;
        text-align: center;
    }
    .about-02 .list .item .t1 {
        font-size: .3rem;
        margin-bottom: .2rem;
    }
    .about-02 .list .item .t2 {
        font-size: .2rem;
        line-height: .4rem;
    }
    #customers-testimonials .owl-item .item .title{
        font-size: .3rem;
    }
     #marquee1,
    #marquee2,
    #marquee3 {
        width: 100%;
    }
    #marquee1 ul li,
    #marquee2 ul li,
    #marquee3 ul li {
        width: 125px;
        padding: 0 10px;
        margin-bottom: 20px;
    }
    #marquee1 ul li img,
    #marquee2 ul li img,
    #marquee3 ul li img {
        width: 125px;
        height: 40px;
    }
    .case01 .bt-box {
    margin: .5rem 0;
    
}
.case01 .bt-box h1 {
  font-size: .4rem;
   
}
.bottom-lx .txt .t2 {
  font-size: .4rem;
  font-weight: bold;
  margin-top: .2rem;
}
.bottom-lx{
    height: 3rem;
}
}