@media (min-width:1200px) {
                     .techdata table {
                        width: 1200px;
                    }
                 }
                @media (max-width:1600px) {
                .header-lt .logo {
                    width: 280px;
                }
                .header-ul>li {
                    min-width: 100px;
                }
                .idx-newslt {
                    width: 590px;
                }
                .idx-newsrt {
                    width: 574px;
                }
                .idx-newsrtul>li .li_lt .d2 {
                    font-size: 20px;
                }
                .idx-newsrtul>li .li_rt {
                    width: 465px;
                }
                .idx-newsrtul>li .li_box {
                    padding: 0px 0;
                }
                .idx-caseul>li {
                    width: 590px;
                }
                .idx-casecontent .caseIco {
                    width: 170px;
                    height: 170px;
                }
                .idx-casecontent .caseIco .n1 {
                    width: 130px;
                    height: 130px;
                    line-height: 130px;
                    font-size: 30px;
                }
                .footer1-content .footul1 {
                    padding-left: 44px;
                }
                .about1bt .about1btcontent .des {
                    width: 100%;
                }
                .about2-ul>li {
                    width: 285px;
                }
                .about4-cont .about4-lt {
                    width: 770px;
                }
                .ab4img2-ul>li {
                    width: 375px;
                }
                .about4-rt {
                    width: 412px;
                }/*
                .about5-ul>li {
                    width: 287px;
                }*/
                .techy-rt {
                    width: 940px;
                }
                .techyrt-ul>li .li_rt {
                    width: 550px;
                }
                .techyrt-ul>li .imgbox {
                    width: 280px;
                }
                .pro-ul>li {
                    width: 285px;
                }
                .prodes2list .mok .li {
                    margin-right: 20px;
                    width: 285px;
                }
                .prodes1rt {
                    width: 660px;
                }
                .prodes3-ul>li {
                    width: 386px;
                    margin-right: 20px;
                }
                .contact2-ul>li {
                    width: 382px;
                }
                .social-ul>li .li_box .imgbox {
                    width: 500px;
                }
                .social-ul>li .li_box .rt_box {
                    width: 651px;
                }
                .social-ul>li .li_box {
                    padding: 20px 0;
                }
                .newsdeslt {
                    width: 870px;
                }
                .news-ul>li {
                    float: left;
                    width: 386px;
                    margin-right: 20px;
                }
                @media (max-width:1200px) {
                    .header-rt {
                        display: none;
                    }
                    .header {
                        position: fixed;
                        left: 0;
                        top: 0;
                        z-index: 999;
                        width: 100%;
                    }
                    .header-tp {
                        background: #fff !important;
                        position: absolute;
                        top: 0;
                        left: 0;
                        top: 0;
                        z-index: 999;
                        width: 100%;
                    }
                    .header-ul {
                        width: 100%;
                        background-color: rgba(0, 0, 0, .7);
                        position: absolute;
                        top: 108px;
                        left: 0;
                        right: 0;
                        height: auto;
                        z-index: 999;
                        display: none;
                    }
                    .header-ul>li .xiabox ul {
                        background-color: rgba(0, 0, 0, .9);
                    }
                    .header-ul>li {
                        width: 100%;
                        line-height: normal;
                    }
                    .header-ul>li a {
                        width: 100px;
                        padding: 15px 0;
                    }
                    .header-ul>li:hover>a {
                        background-color: transparent;
                    }
                    .header-ul>li .xiabox {
                        position: static;
                    }
                    .header-ul>li .xiabox ul {
                        padding: 0;
                    }
                    .header-ul>li .xiabox ul li {
                        padding: 15px 0;
                    }
                    .header-ul>li .xiabox {
                        padding-top: 0;
                    }
                    .header-ul>li.line:after {
                        display: none;
                    }
                    .header-ul>li.active {
                        background-color: rgba(240, 142, 33, .75);
                    }
                    .header-ul>li.active>a {
                        background-color: transparent;
                    }
                    .header-ul>li.hover a {
                        background-color: rgba(240, 142, 33, .75);
                    }
                    .menu {
                        display: block;
                    }
                    .margintp {
                        margin-top: 108px;
                    }
                    .header-ul>li {
                        position: relative;
                    }
                    .header-ul>li .txt a {
                        padding-bottom: 18px;
                    }
                    .header-ul>li .add {
                        display: block;
                        position: absolute;
                        top: 18px;
                        right: 10px;
                    }
                    /* 首页产品中心开始 */
                    .idx-procontent {
                        border: none;
                    }
                    .idx-proul>li.line .li_box::after {
                        display: none;
                    }
                    .idx-proul>li .li_box .infos .des {
                        display: none;
                    }
                    .idx-proul>li .li_box:hover .look {
                        display: none;
                    }
                    .idx-proul>li {
                        height: auto;
                    }
                    .idx-proul>li .li_box {
                        padding-top: 0;
                    }
                    .idx-proul>li .li_box:hover {
                        /* border: none; */
                    }
                    .idx-proul>li .li_box:hover {
                        position: static;
                        transform: translate(0);
                        -moz-transform: translate(0);
                        -ms-transform: translate(0);
                    }
                    .idx-proul {
                        justify-content: space-between;
                        -moz-justify-content: space-between;
                        -ms-justify-content: space-between;
                    }
                    .idx-proul li {
                        width: 32%;
                    }
                    .idx-proul>li .li_box .li_tp {
                        padding-left: 0;
                        padding-right: 0;
                    }
                    .idx-proul>li .li_box .img {
                        box-shadow: none;
                    }
                    .idx-proul>li .li_box {
                        border: 1px solid #dddddd;
                    }
                    .idx-proul>li .li_box .infos .t1 {
                        font-weight: bold;
                        font-size: 20px;
                        color: #f08e21;
                    }
                    .idx-proul>li .li_box .img {
                        height: auto;
                    }
                    .idx-proul>li .li_box:hover .infos .t1 {
                        font-size: 20px;
                    }
                    .idx-proul>li .li_box:hover {
                        border: 1px solid #f08e21;
                    }
                    .idx-proul>li .li_box .infos {
                        padding-bottom: 20px;
                    }
                    .idx-ab1-ul {
                        flex-wrap: wrap;
                        -moz-flex-wrap: wrap;
                        -ms-flex-wrap: wrap;
                    }
                    .idx-ab1-ul>li {
                        width: 100%;
                    }
                    .idx-ab1-ul>li.li_lt .li_box .look {
                        margin-top: 20px;
                    }
                    .idx-ab2ul>li {
                        width: 100%;
                    }
                    .idx-ab2ul>li .li_box {
                        height: auto;
                    }
                    .idx-ab2ul>li .li_box .img {
                        width: 65%;
                    }
                    .idx-ab2ul>li .li_box .infos {
                        width: 35%;
                    }
                    .idx-ab2ul>li .li_box .infos .center .t2 {
                        overflow: hidden;
                        text-overflow: ellipsis;
                        display: -webkit-box;
                        -webkit-line-clamp: 3;
                        -webkit-box-orient: vertical;
                    }
                    .idx-ab2ul>li.lidan .li_box {
                        flex-direction: row;
                        -moz-flex-direction: row;
                        -ms-flex-direction: row;
                    }
                    .idx-ab2ul>li.liou .li_box {
                        flex-direction: row-reverse;
                        -moz-flex-direction: row-reverse;
                        -ms-flex-direction: row-reverse;
                    }
                    .idx-ab2ul>li.liou .li_box .infos .san {
                        right: -15px;
                        left: auto;
                        background: url(../images/san2.png) no-repeat !important
                    }
                    .idx-ab2ul>li.lidan .li_box .infos .san {
                        left: -15px;
                        right: auto;
                        background: url(../images/san1.png) no-repeat !important
                    }
                    .idx-ab1-ul>li.li_lt .li_box {
                        height: auto;
                        padding-bottom: 116px;
                    }
                    .idx-newscontent {
                        flex-wrap: wrap;
                        -moz-flex-wrap: wrap;
                        -ms-flex-wrap: wrap;
                    }
                    .idx-newslt,
                    .idx-newsrt {
                        width: 100%;
                    }
                    .idx-newsrt {
                        margin-top: 26px;
                    }
                    .idx-newsrtul>li .li_lt {
                        width: 20%;
                        margin-right: 0;
                        padding-right: 15px;
                    }
                    .idx-newsrtul>li .li_rt {
                        width: 75%;
                    }
                    .idx-caseul>li {
                        width: 100%;
                    }
                    .idx-casecontent .caseIco {
                        display: none;
                    }
                    .idx-caseul>li .li_box .infos {
                        width: 30%;
                    }
                    .idx-caseul>li .li_box .imgbox {
                        width: 70%;
                    }
                    .idx-caseul>li:nth-child(2n) .li_box {
                        flex-direction: row;
                        -moz-flex-direction: row;
                        -ms-flex-direction: row;
                    }
                    .idx-caseul>li:nth-child(2n) .li_box .san {
                        right: -30px;
                        left: auto;
                        border-left: 15px solid #fff;
                        border-top: 17px solid transparent;
                        border-right: 17px solid transparent;
                        border-bottom: 17px solid transparent;
                    }
                    .idx-caseul>li:nth-child(2n) .li_box:hover .san {
                        border-left: 15px solid #f08e21;
                        border-top: 17px solid transparent;
                        border-right: 17px solid transparent;
                        border-bottom: 17px solid transparent;
                    }
                    .idx-caseul>li {
                        padding: 0;
                        border-bottom: 1px solid #bebebe;
                    }
                    .idx-partner {
                        display: none;
                    }
                    .mob-idxpartner {
                        display: block;
                    }
                    .footer1 {
                        display: none;
                    }
                    .flogo {
                        display: none;
                    }
                    .about1bt .imgbox {
                        display: none;
                    }
                    .about1bt {
                        margin-top: 20px;
                    }
                    .about1bt .about1btcontent .des {
                        width: 100%;
                    }
                    .about2-ul>li {
                        width: 48%;
                        float: left;
                        margin-right: 0;
                        margin-bottom: 100px;
                    }
                    .about2-ul>li:nth-child(2n) {
                        float: right;
                    }
                    .about3 .container {
                        width: 100%;
                    }
                    .about4-cont .about4-lt {
                        width: 100%;
                    }
                    .ab4img2-ul>li {
                        width: 49%;
                    }
                    .about4-rt {
                        width: 100%;
                        margin-top: 20px;
                    }
                    .about5-ul>li {
                        width: 49%;
                        margin-right: 0;
                    }
                    .about5-ul>li:first-child, .about5-ul>li:nth-child(5), .about5-ul>li:nth-child(9), .about5-ul>li:nth-child(13) {
                        margin-left: 0px;
                    }
                    .about5-ul>li:nth-child(2n) {
                        float: right;
                    }
                    .aboutyc3-ul .litp {
                        position: relative;
                    }
                    .aboutyc3-ul li .xia {
                        position: absolute;
                        top: 0;
                        right: 0;
                    }
                    .aboutyc3-ul .litp-lt .imgrt .pp-bt span {
                        margin-bottom: 5px;
                        margin-right: 20px;
                    }
                    .aboutyc3-ul .litp-lt .imgrt .pp-bt i {
                        display: none;
                    }
                    .techy-lt {
                        width: 100%;
                    }
                    .techy-lt .tit {
                        display: none;
                    }
                    .techy-lt .techy-ul {
                        overflow: hidden;
                    }
                    .techy-lt .techy-ul>li {
                        width: 33.33%;
                        float: left;
                        border: none
                    }
                    .techy-lt .techy-ul>li a .iconfont {
                        float: none;
                    }
                    .techy .container {
                        width: 100%;
                    }
                    .techy {
                        padding-top: 0;
                    }
                    .techy-lt .techy-ul {
                        width: 94%;
                        margin: 0 auto;
                    }
                    .techy-lt .techy-ul>li a {
                        padding: 20px 0;
                        text-align: center;
                    }
                    .techycontent .tit1 {
                        display: none;
                    }
                    .techyrt-ul>li {
                        padding: 25px 0;
                    }
                    .techyrt-ul>li .li_lt {
                        width: 100%;
                        position: relative;
                    }
                    .techyrt-ul>li .times {
                        position: absolute;
                        left: 0;
                        top: 0;
                        z-index: 10;
                        margin: 0;
                    }
                    .techyrt-ul>li .li_rt {
                        width: 100%;
                    }
                    .techyrt-ul>li .imgbox {
                        width: 100%;
                    }
                    .techyrt-ul>li .li_rt .tt2 {
                        display: none;
                    }
                    .techy-rt {
                        width: 100%;
                        padding: 0 3%;
                    }
                    .pro-ul>li {
                        width: 49%;
                        margin-right: 0;
                        margin-bottom: 24px;
                    }
                    .pro-ul>li:nth-child(2n) {
                        float: right;
                    }
                    .pro-ul>li .li_box .infos {
                        padding-top: 10px;
                        padding-bottom: 10px;
                    }
                    .pro-ul>li .li_box .infos .t2 p {
                        line-height: 22px;
                    }
                    .pro-ul>li .li_box .infos .t3 {
                        margin-top: 10px;
                        padding-top: 10px;
                    }
                    .prodes1lt {
                        width: 100%;
                    }
                    #bigImg img {
                        width: 100%;
                    }
                    .prodes1rt {
                        width: 100%;
                    }
                    
                    .mobmok {
                        display: block;
                    }
                    .mobmok .mok2 {
                        width: 100%;
                    }
                    .mobmok .mok2 .li {
                        width: 100%;
                        margin-right: 0;
                    }
                    .mobmok .mok2 .li table {
                        width: 100%;
                    }
                    .prodes2list {
                        margin-bottom: 10px;
                    }
                    .prodes2list .title {
                        margin-top: 10px;
                        margin-bottom: 20px;
                    }
                    .prodes3-ul>li {
                        width: 49%;
                        margin-right: 0;
                    }
                    .prodes3-ul>li:nth-child(2n) {
                        float: right;
                    }
                    .contact2-ul>li {
                        width: 100%;
                        margin-right: 0;
                    }
                    .contact-ul {
                        flex-wrap: wrap;
                        -moz-flex-wrap: wrap;
                        -ms-flex-wrap: wrap;
                    }
                    .contact-ul>li {
                        width: 45%;
                    }
                    .contact-ul {
                        width: 92%;
                    }
                    .contact2-ul>li .infos {
                        /* position: relative; */
                    }
                    .contact2-ul>li .dd {
                        position: absolute;
                        width: 73px;
                        left: 0;
                        top: 0;
                    }
                    .contact2-ul>li .dt {
                        width: 100%;
                    }
                    .contact2-ul>li .lili {
                        width: 100%;
                        padding-left: 75px;
                        position: relative;
                    }
                    .social-ul>li .li_box {
                        box-shadow: 0 0 6px 2px rgba(0, 0, 0, .1);
                    }
                    .social-ul>li .li_rt {
                        box-shadow: none;
                        padding-right: 20px;
                        width: 55%;
                        padding-top: 0;
                        padding-bottom: 0;
                    }
                    .social-ul>li .li_lt {
                        width: 50%;
                    }
                    .social-ul>li .li_box .imgbox {
                        width: 100%;
                    }
                    .social-ul>li {
                        margin-bottom: 20px;
                    }
                    .social-ul>li:nth-child(2n) .li_rt {
                        padding-left: 20px;
                        padding-right: 0;
                    }
                    .social-ul>li .li_box .rt_box {
                        width: 100%;
                    }
                    .newsdeslt {
                        width: 100%;
                    }
                    .newsdesrt {
                        width: 100%;
                        margin-top: 40px;
                    }
                    .newsdesrt-ul>li .img {
                        width: 30%;
                    }
                    .newsdesrt-ul>li .infos {
                        width: 70%;
                    }
                    .news-ul>li .li_box .bt-lt img {
                        display: none;
                    }
                    .news-ul>li {
                        width: 49%;
                        margin-right: 0;
                        margin-bottom: 20px;
                    }
                    .news-ul>li:nth-child(2n) {
                        float: right;
                    }
                    .idx-proul>li.li2 {
                        border: none;
                    }
                }
                @media (max-width:991px) {
                    .footer2-tp .footer2center {
                        width: 100%;
                        float: none;
                        margin-bottom: 20px;
                    }
                    .er.fr {
                        float: none;
                        margin: 0 auto;
                        text-align: center;
                    }
                    .erbg {
                        margin: 0 auto;
                    }
                    .friendlink,
                    .friendlink-ul {
                        flex-wrap: wrap;
                        -moz-flex-wrap: wrap;
                        -ms-flex-wrap: wrap;
                        justify-content: center;
                        -moz-justify-content: center;
                        -ms-justify-content: center;
                    }
                    .footer2-tp {
                        width: 94%;
                    }
                }
                @media (max-width:768px) {
                    .header-lt .logo {
                        width: 180px;
                    }
                    .header-lt .logort .p1 {
                        font-size: 12px;
                    }
                    .header-lt .logort .p2 strong {
                        font-size: 14px;
                    }
                    .header-lt .logort {
                        height: 38px;
                    }
                    .header-tp {
                        height: 70px;
                        padding-top: 12px;
                    }
                    .header-ul {
                        top: 70px;
                    }
                    .margintp {
                        margin-top: 100px;
                    }
                    .menu {
                        width: 42px;
                    }
                    .idx-proul>li .li_box .infos .t1 {
                        font-size: 16px;
                    }
                    .idx-proul>li .li_box:hover .infos .t1 {
                        font-size: 16px;
                    }
                    .idx-ab2ul>li .li_box .infos .center {
                        padding-left: 20px;
                        padding-right: 20px;
                    }
                    .idx-ab2ul>li .li_box .infos .center .t1 {
                        font-size: 14px;
                        margin-bottom: 5px;
                    }
                    .idx-ab2ul>li .li_box .infos .center .t2 {
                        line-height: 19px;
                        font-size: 12px;
                    }
                    .play_btn {
                        width: 60px;
                        height: 60px;
                        background-size: cover;
                    }
                    .idx-ab1-ul>li.li_lt .li_box {
                        padding-left: 30px;
                        padding-right: 30px;
                    }
                    .idx-ab1-ul>li.li_lt .li_box .tit {
                        font-size: 20px;
                    }
                    .idx-ab2ul>li .li_box .infos .center .t1 {
                        white-space: nowrap;
                        text-overflow: ellipsis;
                        overflow: hidden;
                    }
                    .idx-ab1 .idx-tit h3 {
                        font-size: 28px;
                    }
                    .idx-ab2 .tit2 {
                        font-size: 22px;
                    }
                    .idx-ab2 {
                        margin-top: 40px;
                    }
                    .idx-ab2 {
                        padding-bottom: 40px;
                    }
                    .idx-pro {
                        padding: 40px 0;
                    }
                    .idx-ab1 {
                        padding-top: 40px;
                    }
                    .idx-newsrtul>li .li_rt .t1 {
                        font-size: 16px;
                    }
                    .idx-newsrtul>li .li_lt .d2 {
                        font-size: 16px;
                    }
                    #swipernews .swiper-slide .pic .msk .t1 {
                        font-size: 16px;
                    }
                    #swipernews .swiper-slide .pic .msk {
                        padding: 20px;
                    }
                    .idx-news {
                        padding: 40px 0;
                    }
                    .idx-caseul>li .li_box .infos .t1 {
                        font-size: 16px;
                    }
                    .idx-caseul>li .li_box .infos {
                        padding: 10px 13px;
                    }
                    .idx-tit h3 {
                        font-size: 28px;
                    }
                    .aboutNav-ul>li {
                        padding: 0 30px;
                    }
                    .about2-ul>li .li_box .infos .t1 {
                        font-size: 16px;
                        margin-bottom: 0;
                    }
                    .about2-ul>li .li_box .infos {
                        padding: 10px 0;
                        bottom: -34px;
                    }
                    .about2-ul>li {
                        margin-bottom: 60px;
                    }
                    .about2 {
                        padding-top: 40px;
                        padding-bottom: 30px;
                    }
                    .sweq {
                        width: 200px;
                    }
                    .sweq .swinfos .t1 {
                        font-size: 14px;
                    }
                    .sweq .swinfos .t2 {
                        font-size: 12px;
                    }
                    .about4 {
                        padding-top: 40px;
                        padding-bottom: 40px;
                    }
                    .sweq .simgbx {
                        width: 140px;
                        height: 140px;
                    }
                    .about3-content,
                    .sweq {
                        height: 430px;
                    }
                    .sweq .swinfos .dian::after {
                        height: 90px;
                    }
                    .sweq .swinfos {
                        padding-top: 10px;
                    }
                    .sweq2 .swinfos {
                        padding-bottom: 10px;
                    }
                    .sweq2 .swinfos .dian::after {
                        top: -92px;
                    }
                    .about5 {
                        padding-top: 20px;
                    }
                    .about5-ul {
                        margin-top: 20px;
                    }
                    .about7 {
                        padding-bottom: 30px;
                    }
                    .about5-ul>li .li_box p {
                        display: none;
                    }
                    .aboutyc1bg {
                        padding: 90px 3%;
                    }
                    .aboutycdes {
                        width: 90%;
                        padding-top: 60px;
                        padding-bottom: 35px;
                    }
                    .aboutycdes .tit {
                        font-size: 24px;
                    }
                    .prodes1rt .title {
                        font-size: 20px;
                        margin-bottom: 10px;
                    }
                    .prodes1rt .dd1 p {
                        line-height: 28px;
                    }
                    .prodes1rt .dd2 {
                        margin-top: 10px;
                    }
                    .prodes1rt .dd2 ul li span {
                        line-height: 28px;
                    }
                    .prosmallNav-lt img {
                        width: 18px;
                    }
                    .prodes1rt .dd3 .dd3btn {
                        width: 49%;
                        margin-right: 0;
                    }
                    .prodes2-nav-ul>li {
                        width: 100px;
                        margin-right: 10px;
                    }
                    .contact2 {
                        padding-top: 22px;
                    }
                    .contact2-ul>li:last-child {
                        margin-bottom: 0;
                    }
                    .social-ul>li .li_rt .t1 {
                        font-size: 16px;
                    }
                    .social-ul>li .li_rt .t4 {
                        display: none;
                    }
                    .socialdes-cont .pic {
                        width: 100%;
                    }
                    .newsdeslt .socialdes-cont {
                        padding-left: 0;
                        padding-right: 0;
                    }
                    .newsdeslt .title {
                        font-size: 22px;
                    }
                    .newsdes {
                        padding-top: 40px;
                        padding-bottom: 10px;
                    }
                    .newsdesrt {
                        margin-top: 20px;
                    }
                    .news-ul>li .li_box .infos .tit {
                        font-size: 16px;
                        margin-bottom: 6px;
                    }
                    .news-ul>li .li_box .infos {
                        padding: 14px 20px;
                    }
                }
                @media (max-width:550px) {
                    .header-lt .logort {
                        padding-left: 6px;
                        height: 31px;
                        margin-left: 0;
                    }
                    .header-lt .logo {
                        width: 160px;
                    }
                    .header-lt .logort .p1 {
                        margin-bottom: 0;
                        margin-top: 7px;
                    }
                    .header-lt .logort .p2 {
                        display: none;
                    }
                    .header-lt .logort .p2 strong {
                        font-size: 12px;
                        font-weight: normal;
                    }
                   /* .header-bt {
                        height: 130px;
                    }*/
                    .mobile-search {
                        display: inline-block;
                    }
                    
                    .product-search {
                        display: none;
                    }
                    .idx-ab1-ul>li.li_lt .box-bt {
left: 0;
    right: 0;
    bottom: 0;
    position: absolute;
    background-color: #f8f8f8;
    padding-bottom: 30px;
    padding-left: 100px;
                    }
                    .idx-caseul>li .li_box .infos .t1 {
                        margin-bottom: 0;
                        white-space: nowrap;
                        text-overflow: ellipsis;
                        overflow: hidden;
                    }
                    .idx-caseul>li .li_box .infos .t2 {
                        font-size: 12px;
                        line-height: 20px;
                        overflow: hidden;
                        text-overflow: ellipsis;
                        display: -webkit-box;
                        -webkit-line-clamp: 2;
                        -webkit-box-orient: vertical;
                        margin-bottom: 0;
                    }
                    .idx-caseul>li .li_box .infos .t3 {
                        width: 15px;
                        height: 15px;
                        backgrround-size: cover;
                    }
                    .idxpartul1>li {
                        width: 140px;
                        height: 159px;
                    }
                    #swiperpartner .swiper-pagination-bullet {
                        width: 14px;
                    }
                    .aboutNav-ul>li a p {
                        font-size: 12px;
                    }
                    .aboutNav-ul>li a .img {
                        width: 28px;
                    }
                    .aboutNav-ul>li.active a::after {
                        width: 60px;
                    }
                    .about-tit .kuang {
                        width: 80px;
                        height: 80px;
                    }
                    .about-tit .kuangrt h3 {
                        font-size: 26px;
                    }
                    .aboutyc3-ul .litp .litp-lt.fflex {
                        flex-wrap: wrap;
                        -moz-flex-wrap: wrap;
                        -ms-flex-wrap: wrap;
                    }
                    .pro-ul>li .li_box .infos {
                        padding-left: 10px;
                        padding-right: 10px;
                    }
                    .pro-ul>li .li_box .infos .t1 {
                        font-size: 16px;
                    }
                    .aboutNav-ul>li {
                        padding: 0 18px;
                        display: none;
                    }
                    .prodes2-nav-ul>li {
                        width: 86px;
                        margin-right: 5px;
                    }
                    .prodes4-ul .li_lt {
                        width: 100%;
                        margin-bottom: 10px;
                    }
                    .cadb-ul>li .li_rt {
                        width: 20px;
                        height: 20px;
                    }
                    .techtit span {
                        font-size: 20px;
                    }
                    .newsdesrt .ntit {
                        width: 240px;
                    }
                }
                @media (max-width:420px) {
                    .pro-ul>li {
                        width: 100%;
                    }
                    .prodes2-nav-ul>li {
                        width: 68px;
                    }
                }