/* 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;
    }
    .nav>ul>li {
        font-size: 14px;
        padding: 0 10px;
    }
    .head {
        padding: 0 4%;
    }
    .banner .img {
        width: 100%;
    }
    .navigation li {
        font-size: 14px;
    }
    .banner h2 {
        font-size: 40px;
    }
    .banner h1 {
        font-size: 30px;
    }
    .index01 .main-swiper .swiper-slide-active .img {
        transform: scale(0.8);
    }
    .index02 .imgbg-box .content img {
        height: 650px;
    }
    .index-bt h1 {
        font-size: 40px;
    }
    .index-bt .more img {
        height: auto !important;
    }
    .index02 .tab-box .tab {
        width: 180px;
        font-size: 16px;
    }
    .index03 .list-box .overlay .subtitle {
        font-size: 16px;
        line-height: 30px;
    }
    .index04 .tab-content .box1 {
        width: 45%;
        padding-bottom: 25%;
    }
    .index04 .tab-btn {
        padding: 10px 10px;
    }
    .index06 .list .item .title {
        font-size: 16px;
    }
    .caselist .item .title-bt {
        font-size: 18px;
    }
    .pro-nei .nei01 h1 {
        font-size: 40px;
    }
    .pro-nei .nei01 .spec-items li {
        width: 116px;
    }
    .pro-nei .nei01 .spec-items li img {
        height: 80px;
    }
    .pro-nei .nei01 .spec-items {
        height: 120px;
    }
    .pro-nei .nei01 span.spe_leftBtn,
    .pro-nei .nei01 span.spe_rightBtn {
        bottom: 32px;
    }
    .solution .fl .item {
        padding: 40px 20px;
        font-size: 20px;
    }
    .solution .main .txt .title {
        font-size: 20px;
        line-height: 40px;
        margin: 0 0 20px 0;
    }
    .solution .main .tips a {
        font-size: 16px;
    }
    .fuwu-main .fuwu02 h2 {
        font-size: 26px;
        padding: 30px 0;
    }
    .fuwu-main .fuwu02 p {
        font-size: 20px;
    }
}


/* 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: 100%;
        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 img {
        display: block;
    }
    .banner h1 {
        font-size: .3rem;
    }
    .banner .wrap {
        transform: none;
        left: 10%;
        top: 20%;
    }
    .banner h2 {
        font-size: .2rem;
        margin-bottom: .2rem;
    }
    .banner p {
        font-size: .2rem;
        margin-bottom: .2rem;
    }
    .banner .more img {
        width: 1.5rem;
    }
    .banner .swiper-pagination {
        bottom: 5%;
        left: 12%;
    }
    .index-bt {
        padding: .5rem .2rem .2rem .2rem;
    }
    .index-bt .t1 {
        font-size: .24rem;
        margin-bottom: .2rem;
    }
    .index-bt h1 {
        font-size: .36rem;
    }
    .index01 .main-swiper .swiper-slide-active .img {
        transform: scale(0.8) !important;
    }
    .index01 .main-swiper .swiper-slide .txt-box {
        right: 0;
        width: 100%;
        top: 4rem;
    }
    .index-probox {
        height: 9rem;
    }
    .index01 .main-swiper .swiper-slide .txt-box .title {
        font-size: .3rem;
        margin-bottom: .2rem;
    }
    .index01 .main-swiper .swiper-slide .txt-box .detail {
        font-size: .2rem;
        line-height: .3rem;
        margin-bottom: .2rem;
    }
    .index01 .thumbs-swiper .swiper-slide {
        width: .7rem;
        height: .7rem;
    }
    .index01 .tab-box {
        width: 100%;
    }
    .index01 .tab-box .tab {
        font-size: .24rem;
        line-height: .4rem;
    }
    .index01 .wrap {
        height: 1.5rem;
    }
    .index01 .index-bt .wrap {
        height: auto;
    }
    .index01 .main-swiper .swiper-slide {
        height: 3.5rem;
    }
    .index01 .txt-box img {
        width: 1.5rem;
    }
    .index02 .imgbg-box .content img {
        height: 7rem;
        max-width: 1920px;
        display: block;
        margin-left: -50%;
    }
    .index-bt p {
        width: 100%;
        font-size: .2rem;
        line-height: .34rem;
        margin: .2rem 0;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 3;
        overflow: hidden;
    }
    .index02 .imgbg-box .more img {
        height: auto;
        margin: 0;
    }
    .index-bt .more {
        width: 1.6rem;
        font-size: .2rem;
        padding: .15rem 0;
    }
    .index02 .tab-box {
        bottom: .5rem;
        right: .2rem;
        flex-wrap: wrap;
        width: 94%;
    }
    .index02 .tab-box .tab {
        width: 48%;
        padding: .2rem;
        font-size: .22rem;
        margin-right: 2%;
    }
    .index03 .list-box .card {
        width: 47%;
        padding-bottom: 32%;
    }
    .index03 .index-bt {
        padding: .5rem 0 .2rem 0;
    }
    .index03 .list-box .title {
        padding: .2rem;
        font-size: .2rem;
    }
    .index04 .tab-content .box1 {
        width: 100%;
        padding-bottom: 47%;
        margin-top: .3rem;
        float: none;
        margin-bottom: .3rem;
    }
    .index04 .tab-content .box2 {
        position: relative;
        bottom: 0;
        right: 0;
        width: 100%;
        padding-bottom: 47%;
    }
    .index04 .tab-content .box1 .bt {
        width: 85%;
        height: 1rem;
        padding: 0 .2rem;
        font-size: .22rem;
    }
    .index04 .tab-content .box2 .bt {
        padding: .2rem;
        font-size: .22rem;
    }
    .index04 .nav-controls {
        top: .2rem;
        z-index: 99;
    }
    .index04 .tab-buttons {
        top: 2.7rem;
        bottom: auto;
    }
    .index04 .index-bt {
        margin-bottom: 1rem;
    }
    .index04 .tab-btn {
        padding: .1rem;
        font-size: .2rem;
    }
    .index05 h1 {
        font-size: .4rem;
        margin: .5rem 0 .3rem 0;
        font-weight: bold;
    }
    .index05 .detail {
        font-size: .2rem;
        line-height: .32rem;
    }
    .index05 .num-box {
        margin: .5rem 0;
    }
    .index05 .num-box .item {
        margin: 0 .2rem;
    }
    .index05 .num-box .item .num {
        font-size: .4rem;
    }
    .index05 .num-box .item p {
        font-size: .2rem;
    }
    .index05 .num-box .item span {
        font-size: .2rem;
    }
    .index06 .index-bt h1 {
        font-weight: bold;
    }
    .index06 .list {
        flex-wrap: wrap;
    }
    .index06 .list .item {
        width: 100%;
        margin-bottom: .3rem;
    }
    .index06 .list .item .date {
        font-size: .22rem;
        margin-bottom: .2rem;
    }
    .index06 .list .item .title {
        font-size: .24rem;
        margin-bottom: .3rem;
    }
    .index06 {
        padding-bottom: .5rem;
    }
    .index07 .swiper-container {
        padding: 0;
    }
    .index07 .swiper-slide .title {
        font-size: .2rem;
        padding: 0 .2rem .2rem .2rem;
    }
    .foot .link {
        display: none;
    }
    .foot .contact {
        display: none;
    }
    .foot .liuyan {
        width: 100%;
    }
    .foot .liuyan .input .item input,
    .foot .liuyan textarea {
        margin-top: .2rem;
    }
    .copyright .wrap {
        padding: .2rem;
        text-align: center;
    }
    .ny-banner {
        margin-top: 1.1rem;
    }
    .ny-banner .wrap {
        height: 3rem;
    }
    .ny-banner h1 {
        font-size: .38rem;
    }
    .ny-banner h2 {
        font-size: .5rem;
        font-weight: bold;
    }
    .ny-banner .location {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        width: 90%;
    }
    .caselist .fl {
        padding: .4rem 0;
        border: 0;
    }
    .caselist .fl a {
        font-size: .2rem;
        padding: .1rem .2rem;
        margin-right: .3rem;
        margin-bottom: .3rem;
    }
    .caselist .item {
        width: 46.5%;
        margin-right: 3.1%;
        margin-bottom: .3rem;
    }
    .caselist .content {
        margin-top: 0;
    }
    .caselist .item .title-bt {
        font-size: .2rem;
        margin-bottom: .2rem;
        padding: 0 .2rem;
    }
    .caselist .item .img {
        margin-bottom: .2rem;
    }
    .pages {
        margin: .3rem auto;
    }
    .contactus h1 {
        font-size: .3rem;
        text-indent: 0;
        margin-bottom: .4rem;
        border-left: 0;
        text-align: center;
    }
    .contactus {
        padding: .5rem 0;
    }
    .contactus .content {
        padding: .3rem;
    }
    .contactus .content .item {
        width: 100%;
        margin-bottom: .4rem;
    }
    .contactus .content .item p {
        font-size: .24rem;
        line-height: .4rem;
    }
    .contactus .map {
        height: 5rem;
    }
    .newslist .fl a {
        font-size: .22rem;
        padding: .1rem .2rem;
        margin-right: .3rem;
        margin-bottom: .3rem;
    }
    .newslist .fl {
        padding: .3rem 0;
    }
    .newslist .list .item .date {
        display: none;
    }
    .newslist .list .item {
        margin-bottom: .3rem;
        padding: .2rem;
    }
    .newslist .list .item .rt {
        width: 65%;
    }
    .newslist .list .item .title {
        font-size: .24rem;
        margin-bottom: .2rem;
    }
    .newslist .list .item .detail {
        font-size: .2rem;
        line-height: .3rem;
        -webkit-line-clamp: 2;
        color: #939393;
    }
    .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: 56%;
        display: block;
        float: left;
    }
    .newspage {
        margin: .3rem 0;
    }
    .newspage .y span {
        font-size: .24rem;
    }
    .prolist .fl-box {
        padding-top: .3rem;
        padding-bottom: .2rem;
    }
    .prolist .fl-box a {
        font-size: .22rem;
        padding: .1rem .2rem;
        margin-right: .2rem;
        margin-bottom: .2rem;
    }
    .prolist .list .item {
        width: 46.5%;
        margin-bottom: .3rem;
    }
    .prolist .list .item .title {
        font-size: .22rem;
        padding: .2rem 0;
    }
    .prolist .list .item p {
        line-height: .3rem;
        font-size: .2rem;
        margin-bottom: .2rem;
    }
    .pro-nei .nei01 h1 {
        font-size: .3rem;
        margin-bottom: .4rem;
        text-indent: 0;
        border-left: 0;
        font-weight: bold;
    }
    .pro-nei .nei01 {
        padding: .6rem 0;
    }
    .pro-nei .nei01 .content {
        flex-wrap: wrap;
    }
    .pro-nei .nei01 #MagnifierWrap2 {
        width: 100%;
    }
    .pro-nei .nei01 .spec-items li {
        width: 1.65rem;
        margin-right: .2rem;
    }
    .pro-nei .nei01 .spec-items li img {
        height: 1.2rem;
    }
    .pro-nei .nei01 .spec-items {
        height: 2rem;
    }
    .pro-nei .nei01 .rt {
        width: 100%;
    }
    .pro-nei .nei01 .title {
        font-size: .3rem;
        line-height: .5rem;
    }
    .pro-nei .nei01 .detail {
        font-size: .22rem;
        line-height: .34rem;
        -webkit-line-clamp: 10;
    }
    .pro-nei .nei01 .cont {
        width: 2.5rem;
        height: .7rem;
        line-height: .7rem;
        font-size: .24rem;
        margin-top: .2rem;
    }
    .pro-nei .bt-bpx {
        font-size: .3rem;
        line-height: .34rem;
        padding: .3rem 0;
    }
    .pro-nei .nei02 {
        margin-bottom: .5rem;
    }
    .pro-nei .nei03 .bt-03 {
        font-size: .3rem;
        line-height: .8rem;
        margin-bottom: .4rem;
    }
    .pro-nei .nei03 {
        padding-bottom: .5rem;
    }
    .pro-nei .nei03 p {
        font-size: .22rem;
        line-height: .4rem;
    }
    .pro-nei .nei04 .bt-03,
    .pro-nei .nei05 .bt-03,
    .pro-nei .nei06 .bt-03 {
        font-size: .3rem;
        line-height: .8rem;
        margin-bottom: .4rem;
    }
    .pro-nei .nei04 .list .item .txt {
        padding: .2rem;
    }
    .pro-nei .nei04 .list .item .txt .title {
        font-size: .2rem;
        line-height: .4rem;
        margin-bottom: .1rem;
    }
    .pro-nei .nei04,
    .pro-nei .nei05,
    .pro-nei .nei06 {
        padding-bottom: .3rem;
    }
    .pro-nei .nei05 .item,
    .pro-nei .nei06 .item {
        width: 46.6%;
        margin-bottom: .3rem;
    }
    .pro-nei .nei05 .item .title-bt {
        font-size: .2rem;
        line-height: .3rem;
        padding: 0 .2rem;
        margin-bottom: .2rem;
    }
    .pro-nei .nei06 .item .title {
        font-size: .24rem;
        padding: 0 .2rem;
    }
    .pro-nei .nei05 .item p,
    .pro-nei .nei06 .item p {
        line-height: .3rem;
        font-size: .2rem;
        margin-bottom: .2rem;
        padding: 0 .2rem;
        margin-top: .2rem;
    }
    .solution .fl {
        flex-wrap: wrap;
    }
    .solution .fl .item {
        padding: .4rem .2rem;
        font-size: .2rem;
        line-height: .3rem;
        background-size: 1rem !important;
        background-position-x: .2rem !important;
    }
    .solution .main {
        width: 90%;
        margin: .5rem auto;
    }
    .solution .main .item {
        margin-bottom: .3rem;
        flex-wrap: wrap;
    }
    .solution .main .item .img {
        width: 100%;
        padding-bottom: 56%;
    }
    .solution .main .txt {
        width: 100%;
    }
    .solution .main .txt .title {
        font-size: .3rem;
        line-height: .4rem;
        margin: .3rem 0;
    }
    .solution .main .tips a {
        font-size: .2rem;
        padding: .1rem .2rem;
        margin-right: .2rem;
        margin-bottom: .2rem;
    }
    .solution .main .more {
        font-size: .2rem;
        padding-bottom: .2rem;
    }
    .solu-nei .group01 {
        padding: .5rem 0;
    }
    .solu-nei .group01 .wrap {
        flex-wrap: wrap;
    }
    .solu-nei .group01 .lf {
        width: 100%;
        padding: .2rem;
    }
    .solu-nei .group01 .lf h1 {
        font-size: .3rem;
        line-height: .4rem;
        margin-bottom: .4rem;
    }
    .solu-nei .group01 .rt {
        width: 100%;
    }
    .solu-nei .group01 .rt .bt {
        line-height: 1rem;
        font-size: .26rem;
    }
    .solu-nei .group01 .rt .link {
        padding: .2rem;
    }
    .solu-nei .group01 .rt .link a {
        font-size: .24rem;
        line-height: .3rem;
        padding: .2rem 0;
    }
    .solu-nei .group02 {
        padding: .5rem 0;
    }
    .solu-nei .group02 h1 {
        font-weight: bold;
        font-size: .3rem;
        margin-bottom: .6rem;
    }
    .solu-nei .group02 .content {
        flex-wrap: wrap;
    }
    .solu-nei .group02 .item {
        width: 100%;
        margin-bottom: .3rem;
    }
    .solu-nei .group02 .item .title {
        font-size: .22rem;
        padding: .2rem;
    }
    .solu-nei .group02 .item p {
        line-height: .3rem;
        font-size: .22rem;
        margin-bottom: .2rem;
        padding: 0 .2rem;
    }
    .solu-nei .group02 .item .title-bt {
        font-size: .22rem;
        line-height: .3rem;
        -webkit-line-clamp: 2;
        padding: 0 .2rem;
        margin-bottom: .2rem;
    }
    .solu-nei .group03 {
        padding: .5rem 0;
    }
    .solu-nei .group03 h1 {
        font-weight: bold;
        font-size: .3rem;
        margin-bottom: .5rem;
    }
    .solu-nei .group03 .content .item {
        width: 48%;
        padding: .2rem;
        margin-bottom: .3rem;
        font-size: .22rem;
        line-height: .34rem;
        flex-wrap: wrap;
    }
    .solu-nei .group03 .content .item img {
        margin: .3rem auto;
        width: 1rem;
    }
    .fuwu-main .fuwu01 {
        padding: .6rem 0;
    }
    .fuwu-main .fuwu01 h1 {
        font-weight: bold;
        font-size: .4rem;
        margin-bottom: .2rem;
    }
    .fuwu-main .fuwu01 p {
        font-size: .22rem;
        line-height: .32rem;
        margin-bottom: .3rem;
    }
    .fuwu-main .fuwu02 h1 {
        margin-bottom: .7rem;
        font-size: .4rem;
    }
    .fuwu-main .fuwu02 .swiper-slide {
        flex-wrap: wrap;
    }
    .fuwu-main .fuwu02 .slide-content {
        width: 100%;
        padding: .2rem;
    }
    .fuwu-main .fuwu02 h2 {
        font-size: .3rem;
        padding: .2rem 0;
    }
    .fuwu-main .fuwu02 .pagination {
        width: 25%;
        left: auto;
        top: .5rem;
        right: 0;
    }
    .fuwu-main .fuwu02 .page-counter {
        left: .2rem;
        bottom: .2rem;
        font-size: .5rem;
    }
    .fuwu-main .fuwu02 p {
        font-size: .24rem;
        line-height: .4rem;
        margin-top: .3rem;
        margin-bottom: 1rem;
    }
    .fuwu-main .fuwu02 .slide-image {
        width: 100%;
    }
    .fuwu-main .fuwu03 {
        margin-top: .3rem;
        margin-bottom: .6rem;
        padding: .2rem;
        background-size: auto 100%;
    }
    .fuwu-main .fuwu03 h1 {
        font-size: .3rem;
        margin: .3rem 0;
    }
    .fuwu-main .fuwu03 h2 {
        font-size: .2rem;
        margin-bottom: .5rem;
    }
    .fuwu-main .fuwu03 .content {
        flex-wrap: wrap;
    }
    .fuwu-main .fuwu03 .item {
        width: 47%;
        padding: .2rem;
        line-height: 24px;
    }
    .fuwu-main .fuwu03 .content:last-child {
        display: none;
    }
    .about01 {
        padding: .5rem 0;
    }
    .about01 .box1 {
        flex-wrap: wrap;
    }
    .about01 .box1 .lf {
        width: 100%;
    }
    .about01 .box1 .lf .t1 {
        font-size: 1rem;
        line-height: 1rem;
    }
    .about01 .box1 .lf .t2 {
        font-size: 1rem;
        line-height: 1rem;
    }
    .about01 .box1 .rt {
        width: 100%;
        margin-top: .3rem;
        height: auto;
        overflow-y: hidden;
        font-size: .22rem;
        line-height: .36rem;
    }
    .about02 {
        padding: .4rem 0;
    }
    .about02 .wrap {
        flex-wrap: wrap;
    }
    .about02 .lf {
        width: 100%;
    }
    .about02 .lf .tab {
        padding: .3rem;
        margin-bottom: .3rem;
        height: auto;
    }
    .about02 .lf .tab p {
        font-size: .22rem;
        line-height: .4rem;
    }
    .about02 .lf .tab .icon {
        height: .5rem;
        width: .5rem;
        bottom: .2rem;
        right: .4rem;
        background-size: 100% 100%;
    }
    .about02 .rt {
        width: 100%;
        padding: .2rem;
    }
    .about02 .rt .t1 {
        font-size: .28rem;
        padding: .3rem 0;
    }
    .about02 .rt p {
        font-size: .22rem;
        line-height: .32rem;
    }
    .about03 img {
        position: absolute;
        width: 15rem;
        max-width: 1920px;
        left: -50%;
    }
    .about03 .txt {
        position: relative;
        bottom: 0;
        left: 0;
    }
    .about03 .txt h1 {
        font-size: .3rem;
        margin-bottom: 1rem;
        margin-top: 1rem;
    }
    .about03 .txt p {
        font-size: .2rem;
        line-height: .3rem;
    }
    .about04 h1 {
        font-size: .4rem;
        margin-bottom: .5rem;
        font-weight: bold;
    }
    .about04 .swiper-slide .txt img {
        width: .5rem;
    }
    .about04 .swiper-slide .txt .title {
        font-size: .24rem;
        margin-bottom: .2rem;
    }
    .about04 .swiper-slide .detail {
        font-size: .2rem;
        line-height: .3rem;
        -webkit-line-clamp: 3;
    }
    .about04 {
        padding: 1.5rem 0 .5rem 0;
    }
    .about05 {
        padding: .5rem 0;
    }
    .about05 h1 {
        font-size: .33rem;
        font-weight: bold;
    }
    .about05 .line {
        width: 1.5rem;
        margin: .2rem auto;
    }
    .about05 .content {
        flex-wrap: wrap;
    }
    .about05 .item {
        background: #ffffff;
        padding: .2rem;
        text-align: center;
        width: 48%;
        margin-bottom: .2rem;
    }
    .about05 .item img {
        width: .5rem;
    }
    .about05 .item .t1 {
        font-size: .24rem;
        margin: .2rem 0;
    }
    .about05 .item .detail {
        line-height: .3rem;
    }
}