body {
    letter-spacing: 2px;
    overflow-x:hidden;
}

.yqcx_img {
    width: 100%;
    margin-top: 72px;
    content: url('../image/yqcx.png');
}

.wechat_img {
    width: 100%;
    margin-top: 72px;
    content: url('../image/wechat.png');
}





.image {
    position: relative;
    width: 30%;
}

.image__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    color: #ffffff;
    font-family: 'Quicksand', sans-serif;

    flex-direction: column;

    transition: opacity 0.25s;
    padding-top: 2vw;
    padding-left: 4%;
    padding-right: 2%;
}
.image__title {
    font-size: 18px;
    font-family: SourceHanSansCN-Regular;
    line-height: 36px;
}


.image__overlay {
    opacity: 0;
}

.image__overlay:hover {
    opacity: 1;
}

.image__overlay--blur {
    backdrop-filter: blur(5px);
}

.image__overlay--solid {
    background: #c51f5d;
}


.yqcx_p {
    font-size: 22px;
    font-family: SourceHanSansCN-Regular;
    font-weight: 400;
    color: #000000;
    line-height: 36px;
    margin-top: 40px;
}

.yqcx-left{
    margin-left:5vw;
    padding:3.6vw;
    float:left;
}

.yqcx-right {
    float: right;
    padding-right: 5.4vw;
}

.yqcx-right-p {
    font-size: 22px;
    font-family: SourceHanSansCN-Regular;
    font-weight: 400;
    color: #000000;
    line-height: 39px;
    margin-top: 40px;
}

.titlea1 {
    font-size: 40px;
    font-family: SourceHanSansCN-Bold;
    font-weight: bold;
    color: #000000;
}
.titleayq {
    font-size: 30px;
    font-family: SourceHanSansCN-Bold;
    font-weight: bold;
    color: #000000;
}
.titleayq1 {
    font-size: 20px;
    font-family: SourceHanSansCN-Medium;
    font-weight: 500;
    color: #838181;
    margin-left: 80px;
    letter-spacing: 0;
}

.car-p {
    margin: 5% 0;
    font-size: 22px;
    font-family: SourceHanSansCN-Regular;
    font-weight: 400;
    color: #000000;
    line-height: 20px;
}

.pc{
    display:block;
}
.ipad{
    display:none;
}
.phone {
    display: none;
}

.ditu {
    max-width: 100%;
    height: auto;
}

.serviceNum {
    font-size: 9.4em;
    color: #EDF2F6;
    font-weight: bold;
    font-family: SourceHanSansCN-Bold;
}

.serviceimg {
    padding-top: 41%;
}

.servicespan {
    font-family: SourceHanSansCN-Regular;
    font-size: 24px;
    color: #000000;
}

.col{
    display: inline-flex !important;
    justify-content: center!important;
}

.zz-img {
    margin-top: -16px;
    width:29px;
    height:auto;
}

.fronsizespacing {
    font-size: 1em;
    letter-spacing: 1px;
}

.isphone {
    display: none
}

.ispc {
    display: block;
}

.sthl {
    padding: 3%;
}

.sthl-img{
    width:15.9%
}

#one {
    width: 60%;
    margin-bottom: 1%;
    max-width: 1500px;
    min-width: 700px;
}

.one4 {
    padding: 0;
    margin: 0 1%;
    
}
.one1 {
    border-radius: 0;
}
    .one1 span {
        border-left: 3px solid #24a50a;
        border-right: none;
        padding-right: 8px;
        display: inline-block;
        height: 1em;
        line-height: 1em;
        margin-top: 1rem;
    }

.one1 {
    height: 2.2em;
    line-height: 2.2em;
    font-family: SourceHanSansCN-Regular;
    
    
    color: #fff;
    letter-spacing: 0;
    font-weight: bolder;
    margin-top: -2.2em;
    background: rgba(60,72,88,0.8);
    width: 100%;
    text-indent: .5em;
    position: absolute;
}

.frontweight {
    font-weight: normal;
}

.wcbg {
    background: #F0F2F3;
    padding: 1.5rem 1.5rem 0 1.5rem !important;
}

.one1w {
    height: 2.2em;
    letter-spacing: 0;
    width: 100%;
    text-indent: .5em;
    font-size: 24px !important;
    font-family: SourceHanSansCN-Bold;
    font-weight: bold;
    color: #000000;
    line-height: 36px;
}

.one1w span {
    border-left: 4px solid #24a50a;
    border-right: none;
    padding-right: 8px;
    display: inline-block;
    height: 1em;
    line-height: 1em;
    margin-top: 1.2rem;
    margin-left:-10px;
    font-weight: bold!important;
}

.one4w {
    padding: 0;
    margin: 1.5% 4% 1.5% 0;
    
}

.frontsize {
    font-size: 26px;
    font-family: SourceHanSansCN-Bold;
    font-weight: bold;
    line-height: 39px;
}

.frontsize1 {
    font-size: 24px;
    font-family: SourceHanSansCN-Bold;
    font-weight: bold;
    line-height: 36px;
}

.frontsize1-1 {
    font-size: 24px;
    font-family: SourceHanSansCN-Regular;
    font-weight: 400;
    line-height: 50px;
}
.frontsize1-1a {
    font-size: 22px;
    font-family: SourceHanSansCN-Bold;
    font-weight: 400;
}

.wgn {
    height: 100px;
    margin-left: 80px;
    background-image: url(../image/bg3.png);
    background-size: 100% 100%;
    margin-top: 24px;
    line-height: 88px;
}

.wgn-l {
   justify-content: left!important;
   min-width:115%
}

.wgn0 {
    height: 150px!important;
    margin-left: 80px;
    background-image: url(../image/bg1.png);
    background-size: 100% 100%;
    margin-top: 24px;
    line-height: 88px;
    justify-content: left!important;
}

.wtitle3 {
    height: 60px;
    margin: 4px;
    background: #FFFFFF;
    border: 3px solid #3C4858;
    border-radius: 20px;
}

.wwd {
    height: 100px;
    background: #F4F5F6;
    margin-top: 24px;
    align-items: center;
    padding: 0 10px;
}

.mp {
    width: 12.5%;
    height: 64px;
    background: #FFFFFF;
    border: 2px solid #3C4858;
    color: #000000;
    margin-top: 30px;
    line-height: 60px;
    margin: 30px 7px 0 7px;
    padding-left:5px;
    padding-right:5px;
}

.wgn-1-s{
    margin-left:15px;
}

.wgn-t {
    margin-top: -55px;
}
.qypc {
    display: initial;
}
.qyipad{
    display:none;
}
.qyphone {
    display: none;
}

.qy-t {
    margin: 30px 20px 0px 32px;
    display: inline-block;
}
.qy-bg {
    height: 260px;
    background-image: url('../image/bg2.png');
    background-size: 100% 100%;
    margin-top: 24px;
    margin-bottom: 50px;
}

.coreproducts_banner {
    content: url(../image/IndustryCase-banner.jpg);
}

.coreproducts_wechat_banner {
    content: url(../image/CoreProducts_Wechat-banner.jpg);
    height: auto
}

.coreproducts_yqcx_banner {
    content: url(../image/CoreProducts_YQCX-banner.jpg);
    height: auto
}

.mpdiv {
    width: 100%;
    background-image: url(../image/managementbg.png);
    height: 134px;
    margin-top: 24px;
    margin-left: 0px;
    background-size: 100% 100%;
}

.row2 {
     margin-right: 0; 
     margin-left: 0; 
}

.wechat_hdhy {
    display: flex;
    width: 100%;
    height: 506px;
    background: #F4F5F6;
    margin-top: 24px;
}
.wechat_hdhy_left {
    font-family: SourceHanSansCN-Medium;
    font-size: 24px;
    font-weight: 500;
    color: #000000;
    line-height: 36px;
    width: 222px;
    height: 82px;
    background: #FFFFFF;
    border: 3px solid #3C4858;
    border-radius: 20px;
    line-height: 82px;
    text-align: center;
    margin-left: 32px;
    margin-top: 64px;
}
.wechat_hdhy_right_div {
    width: 75%;
    background: url('../image/activiandmeet.png');
    background-size: 100% 100%;
    margin: 60px 28px
}
.wechat_hdhy_right_div_shu {
    padding: 26px 0;
    display: block;
    width: 24px;
    position: relative;
    left: -5px;
    top: 30%;
    text-align: center;
    font-size: 24px;
    font-family: 'SourceHanSansCN-Medium';
    font-weight: 500;
    color: #000000;
    line-height: 27px;
    background: #F4F5F6;
}
.wechat_hdhy_right_div_text1 {
    font-family: SourceHanSansCN-Medium;
    font-size: 24px;
    font-weight: 500;
    color: #000000;
    line-height: 36px;
    height: 82px;
    background: #FFFFFF;
    border: 3px solid #3C4858;
    border-radius: 20px;
    line-height: 82px;
    text-align: center;
    margin-left: 3.5%;
    min-width: 29%;
    max-width: 29%;
}
.wechat_hdhy_right_div_text {
    font-family: SourceHanSansCN-Medium;
    font-size: 24px;
    font-weight: 500;
    color: #000000;
    line-height: 36px;
    height: 82px;
    background: #FFFFFF;
    border: 3px solid #3C4858;
    border-radius: 20px;
    line-height: 82px;
    text-align: center;
    margin-left: 3.5%;
    margin-top: 32px;
    min-width: 29%;
    max-width: 29%;
}
.wechat_hdhy_right_div_content {
    padding: 33px 90px;
    margin-top: -157px;
}

.goback_top {
    margin-top: 29px;
    position: absolute;
    left: 15vw;
}

.goback_text {
    font-size: 18px;
    font-family: SourceHanSansCN-Regular;
    font-weight: 400;
    color: #000000;
    line-height: 39px;
    margin-left: 9px
}

.goback_img {
    margin-top: -6px
}

@media only screen and (max-width: 640px) {
    .ditu {
        max-width: 180%;
        height: auto;
    }
    .one4 {
        padding: 0;
        margin: 0 1%;
        width:48%;
        
    }
   
}


@media (min-width: 1027px) and (max-width: 1750px) {
    .min-w{
        min-width:45%
    }
    .wwd {
        height: 160px;
        background: #F4F5F6;
        margin-top: 24px;
        align-items: center;
        padding: 0 10px;
    }
}
@media (min-width: 1027px) and (max-width: 4096px) {
    .pc {
        display: block;
    }
    .ipad {
        display: none;
    }
    .ditu {
        object-fit: cover;
        max-width: 100%;
        height: 21vw;
    }

    .phone {
        display: none;
    }
    .isphone {
        display: none
    }
    .ispc {
        display: block;
    }
    .one1 {
         font-size: 15px; 
    }
}


@media (min-width: 769px) and (max-width: 1025px) {
    .coreproducts_banner {
        content: url(../image/industrycase_banner.jpg);
        height: auto
    }
    .coreproducts_wechat_banner {
        content: url(../image/coreproducts_wechat_banner.jpg);
        height: auto
    }

    .coreproducts_yqcx_banner {
        content: url(../image/CoreProducts_YQCX-banner1.jpg);
        height: auto
    }
    .pc {
        

        justify-content: center;
    }
    .ipad {
        display: none;
    }

    .phone {
        display: none;
    }

    .yqcx-left {
        padding: 6vw 1vw;
        float: left;
        width: 50%;
    }

    .yqcx-right {
        float: right;
        width: 45%;
        padding-right: 0;
        margin-top: -2vw !important;
    }

    .titlea1 {
        font-size: 24px !important;
        font-family: SourceHanSansCN-Bold;
        font-weight: bold;
        color: #000000;
        line-height: 24px;

    }

    .frontsize {
        font-size: 17px !important;
        font-family: SourceHanSansCN-Bold;
        font-weight: bold;
        line-height: 24px;
    }
    .frontsize1 {
        font-size: 15px;
        font-family: SourceHanSansCN-Bold;
        font-weight: bold;
    }

    .frontsize1-1 {
        font-size: 15px;
        font-family: SourceHanSansCN-Regular;
        font-weight: 400;
        line-height:24px
    }
    .frontsize1-1a {
        font-size: 20px;
        font-family: SourceHanSansCN-Bold;
        font-weight: 400;
        float: left;
    }

    .titleb {
        font-size: 20px ;
        font-family: SourceHanSansCN-Medium;
        font-weight: 500;
        color: #838181;
        margin-left: 20px;
        letter-spacing: 0;
    }
    .yqcx-right-p {
        font-size: 16px !important;
        font-family: SourceHanSansCN-Regular;
        font-weight: 400;
        color: #000000;
        line-height: 30px;
        margin-top: 40px;
    }
    .car-p {
        margin: 5% 0;
        font-size: 16px;
        font-family: SourceHanSansCN-Regular;
        font-weight: 400;
        color: #000000;
        line-height: 36px;
    }

    .zz-img {
        margin-top: -13px;
        width: 22px;
        height: auto;
    }
    .isphone {
        display: none
    }
    .ispc {
        display: block;
    }
    .one1 {
        
        font-size: 18px;
    }
    .wwd {
        height: 160px;
        background: #F4F5F6;
        margin-top: 24px;
        align-items: center;
        padding: 0 10px;
    }
    .min-w {
        min-width: 45%
    }
    .wgn-1-s {
        margin-left: 5px;
    }
    .wgn-1-p {
        padding: 0;
        line-height: 38px;
        height: 38px;
    }
    .wgn-t {
        margin-top: -15px;
    }
    .yqcx_p {
        font-size: 20px;
        line-height: 34px;
    }

    .goback_top {
        margin-top: 20px;
        position: absolute;
        left: 9vw;
    }
    .titleayq {
        font-size: 26px;
    }
    .titleayq1 {
        font-size: 16px;
        margin-left: 40px;
    }
    .wgn0 {
        margin-left: 50px;
        height: 80px !important;
    }
    .ipadwgn {
        padding-left: 15px;
    }
    .pc {
        margin: 0 12px 0 8px !important;
        display: flex
    }

    .ipadfront {
        font-size: 14px;
        padding-left: 0px;
        padding-right: 0px;
        height: 50px;
        margin: 27px 4px 0 4px;
        line-height:48px!important;
    }

    .ipadfront1 {
        min-width: 85px;
    }
    .mpdiv {
        height: 110px!important;
    }
    .ipadfront2 {
        font-size: 14px;
    }
    .min-w{
        min-width:40%!important;
        line-height:36px!important;
    }
    .wwd {
        height: 132px!important;
    }
    .wechat_hdhy_left {
        font-size: 15px;
        width: 106px;
        height: 53px;
        line-height: 48px;
        margin-left: 20px;
        margin-top: 48px;
    }
    .wechat_hdhy {
        height: 365px;
    }
    .wechat_hdhy_right_div_shu {
        font-size: 15px;
        position: relative;
        left: -7px;
        top: 19%;
    }
    .wechat_hdhy_right_div_text1 {
        font-size: 15px;
        height: 52px;
        line-height: 47px;
    }
    .wechat_hdhy_right_div_text {
        font-size: 15px;
        height: 52px;
        line-height: 47px;
        margin-top: 18px;
    }
    .wechat_hdhy_right_div_content {
        padding: 26px 10%;
    }
    .qy-t {
        margin: 15px 20px 0px 32px;
    }
    .qy-bg {
        height: 150px;
    }
    .wgn {
        margin-left: 55px;
        height:60px;
        line-height:54px;
    }
    .wtitle3 {
        height: 42px;
        margin: 12px;
    }
    .goback_img {
        margin-top: -6px;
        width: 24px;
    }
    .goback_text{
        font-size:14px;
    }
    .one1w {
        height: 1.6em;
    }
    .wechat_hdhy_right_div {
        margin: 52px 28px;
    }
    .yqcx-left {
        margin-left: 0vw;
        padding: 3.6vw 3.6vw 3.6vw 0;
        float: left;
        width: 45%;
    }

    .yqcx-right {
        float: right;
        padding-left: 0;
        width: 335px;
        min-width: 335px;
        padding-right: 0
    }

    .car-p1 {
        margin-top: 10% !important;
    }

    .ditu {
        object-fit: cover;
        max-width: 100%;
        height: 330px;
    }

    .zzfwpadding {
        padding: 24px 0 36px 0;
    }

    .yqcx-top1 {
        margin-top: 7vw !important;
    }

    .car-p {
        line-height: 36px;
    }

    .ispc {
        display: flex;
    }

    .sthl {
        padding: 20px;
    }

    .row1 {
        margin-right: 0;
        margin-left: 0;
    }
    .servicespan {
        font-size: 18px;
    }
    .one1 span {
        font-size: 16px;
    }
    .zzfwimg {
        width: 60px;
        height: 60px;
    }

    .serviceimg {
        padding-top: 60%;
    }
}


@media (min-width: 450px) and (max-width: 769px) {
    .coreproducts_banner {
        content: url(../image/industrycase_banner.jpg);
        height: auto
    }
    .coreproducts_wechat_banner {
        content: url(../image/coreproducts_wechat_banner.jpg);
        height: auto
    }

    .coreproducts_yqcx_banner {
        content: url(../image/CoreProducts_YQCX-banner1.jpg);
        height: auto
    }
    .container {
        width: 90vw !important;
        max-width: 90vw !important;
    }
    .pc {
        display: flex;
        margin: 0 15px 0 10px;
        justify-content: center;
    }

    .ipad {
        display: none;
    }

    .phone {
        display: none;
    }

    .yqcx-top {
        margin-top: 67px;
    }
    .titlea {
        font-size: 24px;
    }
    .mp {
        width: 12.5%;
        height: 40px;
        background: #FFFFFF;
        border: 2px solid #3C4858;
        color: #000000;
        margin-top: 30px;
        line-height: 38px;
        margin: 20px 2px 0 2px;
        padding-left: 0;
        padding-right: 0;
    }
    .mpdiv {
        height: 88px!important;
    }

    .ipadfront1 {
        min-width: 85px;
    }
    .yqcx-left {
        padding: 7vw 5vw 7vw 1vw;
        float: left;
        width: calc(100% - 260px - 10vw);
    }

    .yqcx-right {
        float: right;
        width: 48%;
        padding-right: 0;
        margin-top: -4vw !important;
    }

    .titlea1 {
        font-size: 18px !important;
        font-family: SourceHanSansCN-Bold;
        font-weight: bold;
        color: #000000;
    }

    .frontsize {
        font-size: 15px !important;
        font-family: SourceHanSansCN-Bold;
        font-weight: bold;
    }

    .frontsize1 {
        font-size: 14.4px !important;
        font-family: SourceHanSansCN-Bold;
        font-weight: bold;
    }

    .frontsize1-1 {
        font-size: 14px !important;
        font-family: SourceHanSansCN-Regular;
        font-weight: 400;
    }

    .frontsize1-1a {
        font-size: 16px !important;
        font-family: SourceHanSansCN-Bold;
        font-weight: 400;
        float: left;
    }

    .titleb {
        font-size: 14.4px !important;
        font-family: SourceHanSansCN-Medium;
        font-weight: 500;
        color: #838181;
        margin-left: 5px;
        letter-spacing: 0;
    }
    .titleimg {
        width: 35px;
    }

    .yqcx-right-p {
        font-size: 12px !important;
        font-family: SourceHanSansCN-Regular;
        font-weight: 400;
        color: #000000;
        line-height: 24px;
        margin-top: 20px;
    }
    .car-p {
        margin: 5% 0;
        font-size: 13.2px;
        font-family: SourceHanSansCN-Regular;
        font-weight: 400;
        color: #000000;
        line-height: 24px;
    }
    .zz-img {
        margin-top: -7px;
        width: 20px;
        height: auto;
    }

    .isphone {
        display: none
    }
    .ispc {
        display: block;
    }
    .sthl-img {
        width: 15.7%
    }
    .one1 {
        font-size: 18px;
        height: 24px;
        line-height: 24px;
        margin-top: -24px;
    }
   
    .wgn {
        height: 70px;
        margin-left: 30px;
        background-image: url(../image/bg3.png);
        background-size: 100% 100%;
        margin-top: 24px;
        line-height: 61px!important;
    }
    .wwd {
        height: 120px!important;
        background: #F4F5F6;
        margin-top: 24px;
        align-items: center;
        padding: 0 10px;
    }
    .min-w {
        min-width: 45%
    }

    .wgn-1-s {
        margin-left: 15px;
    }

    .wgn-1-p {
        padding: 0;
    }
    .wgn-1-t {
        min-width: 100%;
        height: 22px;
        margin-left: -20px;
    }
    .qypc {
        display: ininitial
    }

    .qyipad {
        display: none
    }
    .qyphone {
        display: none;
    }
    .qy-t {
        margin: 5px 16px 0px 24px;
        display: inline-block;
    }
    .yqcx_p {
        font-size: 13.2px;
        line-height: 24px;
        margin-top: 25px;
    }
    .qy-bg {
        height: 165px;
        margin-bottom: 20px;
    }
    .wgn0 {
        height: 80px !important;
        margin-left: 54px;
        margin-top: 24px;
        line-height: 44px;
    }
    .wgn-1-p {
        padding: 0;
        line-height: 38px;
        height: 38px;
    }
    .wgn-t {
        margin-top: -20px;
    }
    .wgn-1-t {
        min-width: 0;
        margin-left: 0;
    }
    .wtitle3 {
        height: 40px;
        margin: 10px;
        border: 3px solid #3C4858;
    }
    .min-w {
        min-width: 40%!important;
        line-height: 36px!important;
    }
    .goback_img {
        margin-top: -6px;
        width: 24px;
    }

    .goback_text {
        font-size: 14px;
    }
    .goback_top {
        margin-top: 15px;
        position: absolute;
        left: 5vw;
    }
    .ipadwgn {
        margin-left: 15px;
    }
    .wechat_hdhy_left {
        font-size: 13px;
        width: 120px;
        height: 48px;
        line-height: 44px;
        margin-left:24px;
        margin-top: 48px;
    }
    .wechat_hdhy {
        height: 338px;
    }
    .wechat_hdhy_right_div {
        margin: 48px 28px;
    }
    .wechat_hdhy_right_div_shu {
        padding: 20px 0;
        width: 20px;
        position: relative;
        left: -5px;
        top: 19%;
        font-size: 13px;
        line-height: 27px;
    }
    .wechat_hdhy_right_div_text1 {
        font-size: 13px;
        height: 48px;
        line-height: 44px;
    }
    .wechat_hdhy_right_div_text {
        font-size: 13px;
        height: 48px;
        line-height: 44px;
        margin-top: 22px;
    }
    .wechat_hdhy_right_div_content {
        padding: 38px 12%;
        margin-top: -157px;
    }
    .frontsize1 {
        font-size: 13px;
    }
    .titleayq {
        font-size: 18px;
    }
    .titleayq1 {
        font-size: 13.2px;
        margin-left: 40px;
    }
    .yqcx-right {
        float: right;
        padding-left: 0;
        width: 260px;
        min-width: 260px;
        padding-right: 0
    }

    .car-p1 {
        margin-top: 10% !important;
    }

    .one1 span {
        height: 12px;
        line-height: 12px;
        margin-top: 6px;
        font-size:14px!important;
    }
    .ditu {
        object-fit: cover;
        max-width: 100%;
        height: 235px;
    }

    .zzfwpadding {
        padding: 0px 0 20px 0;
    }

    .yqcx-top1 {
        margin-top: 15vw !important;
    }

    .car-p {
        line-height: 36px;
    }
    .carimg{
        max-height:132px!important;
    }
    .iconimg {
        max-height: 83px !important;
    }

    .ispc {
        display: flex;
    }

    .sthl {
        padding: 20px;
    }

    .row1 {
        margin-right: 0;
        margin-left: 0;
        max-width:90vw;
    }

    .servicespan {
        font-size: 14px;
    }

    .one1 span {
        font-size: 16px;
    }
    .zzfwimg{
        width:48px;
        height:48px;
    }
    .serviceimg {
        padding-top: 92%;
    }
    #one {
        min-width: 450px; 
        margin-top:44px!important
    }
    .AboutUs-bt {
        width: 86px;
        height: 30px;
        border: 2px solid #42A637;
        text-align: center;
        line-height: 26px !important;
    }

        .AboutUs-bt a {
            font-size: 12px!important;
            font-family: SourceHanSansCN-Regular;
            font-weight: 500;
            color: #000000;
        }
    .yqcx_img {
        margin-top: 43px;
    }
    .wechat_img {
        margin-top: 43px;
    }
    .qywechat{
        margin-top:38px!important;
    }
    .frontsize {
        line-height: 24px;
    }

    .one1w {
        height: 36px;
    }

    .footer-div {
        margin-top: 100px;
    }

    .footer {
        height: 300px;
    }
}

@media (min-width: 100px) and (max-width: 450px) {
    body {
        letter-spacing: 0px;
    }
    .coreproducts_banner {
        content: url(../image/industrycase.jpg);
        height: auto
    }

    .coreproducts_wechat_banner {
        content: url(../image/coreproducts-wechat.jpg);
        height: auto
    }

    .coreproducts_yqcx_banner {
        content: url(../image/coreproducts-yqcx.jpg);
        height: auto
    }
    .pc {
        display: none;
    }

    .ipad {
        display: none;
    }

    .phone {
        display: flex;
        justify-content: center;
    }
    .yqcxipad{
        display:block!important;
    }
    .yqcxphone {
        display: none!important;
    }
    .col-sm-4{
        max-width:33.3%
    }
    .show{
        margin:7% 0;
    }
    .ditu {
        width: auto!important;
        max-width:100%!important;
        object-fit: cover;
        height: 220px!important;
    }
    .yqcx-left {
        float: left;
        width: 100%;
        margin-left: 0
    }

    .yqcx-right {
        float: right;
        width: 100%;
        padding-right: 0;
        margin-top: -2vw !important;
    }

    .titlea1 {
        font-size: 18px !important;
        font-family: SourceHanSansCN-Bold;
        font-weight: bold;
        color: #000000;
    }
    .titlea {
        font-size: 22px;
    }
    .titleas {
        font-size: 17px!important;
    }

    .frontsize {
        font-size: 13px;
        font-family: SourceHanSansCN-Bold;
        font-weight: bold;
        line-height: 22px;
    }
    .frontsize0 {
        font-size: 14px !important;
        font-family: SourceHanSansCN-Bold;
        font-weight: bold;
        line-height: 22px;
    }

    .frontsize1 {
        font-size: 14px !important;
        font-family: SourceHanSansCN-Bold;
        font-weight: bold;
    }

    .frontsize1-1 {
        font-size: 10px !important;
        font-family: SourceHanSansCN-Regular;
        font-weight: 400;
        margin-left: 0 !important;
        line-height: 24px;
    }
    .frontsize1-1a {
        font-size: 10px !important;
        font-family: SourceHanSansCN-Bold;
        font-weight: 400;
        float: left;
        margin-top: 30px;
    }
    .titleimg {
        width: 30px;
    }

    .yqcx-top {
        margin-top: 32px!important;
    }
    .wechat_img {
        margin-top: 22px;
    }
    .yqcx_img {
        margin-top: 22px;
    }
    .yqcx_p {
        font-size: 12px;
        line-height: 18px;
        margin-top: 22px;
    }
    .AboutUs-bt {
        width: 77px;
        height: 26px;
        border: 2px solid #42A637;
        text-align: center;
        line-height: 24px !important;
        margin-top: 16px;
    }

        .AboutUs-bt a {
            font-size: 12px;
            font-family: SourceHanSansCN-Medium;
            font-weight: 500;
            color: #000000;
        }
    .titleb {
        font-size: 13px !important;
        font-family: SourceHanSansCN-Medium;
        font-weight: 500;
        color: #838181;
        margin-left: 20px;
        letter-spacing: 0;
        position: relative;
        left: 1px;
    }

    .yqcx-right-p {
        font-size: 12px !important;
        line-height: 22px;
        margin-top: 22px;
    }
    .car-p {
        margin: 4% 0;
        font-size: 12px;
        font-family: SourceHanSansCN-Regular;
        font-weight: 400;
        color: #000000;
        line-height: 22px;
    }
    .zz-img {
        margin-top: -8px;
        width: 20px;
        height: auto;
    }
    .isphone {
        display: block;
        text-align: center;
    }
    .isphone1 {
        display: block;
        text-align: left !important;
        margin: 16px 0 0 10px !important;
        line-height: 20px;
    }
    .fronsizespacing {
        font-size: 12px;
    }

    .ispc{
        display:none;
    }

    .titleb1 {
        position: absolute;
        left: 140px;
        margin-top: 5px;
    }

    .sthl-img {
        width: 33.3%
    }
    .col-sm {
        -ms-flex-preferred-size: 0;
        flex-basis: 0;
        -ms-flex-positive: 1;
        flex-grow: 1;
        max-width: 100%;
    }
    #one {
        margin: 0;
        padding: 0;
        min-width: 100%;
    }
    #one {
        padding: 0;
        margin-top:22px!important;
        margin-left:-1.5%;
    }
    .one1 {
        font-size: 12px;
    }
    .titleb2 {
        position: absolute;
        left: 180px;
        margin-top: 5px;
    }

    .one1w span {
        border-left: 2px solid #24a50a;
        border-right: none;
        padding-right: 8px;
        display: inline-block;
        height: 1em;
        line-height: 1em;
        margin-top: 0.6rem;
        margin-left: -6px;
        font-weight: bold !important;
    }

    .one1w {
        height: 2.2em;
        letter-spacing: 0;
        width: 100%;
        text-indent: .5em;
        font-size: 12px !important;
        font-family: SourceHanSansCN-Regular;
        font-weight: bold;
        color: #000000;
        line-height: 36px;
    }
    .wcbg {
        background: #F0F2F3;
        padding: 0.6rem 0.6rem 0 0.6rem !important;
    }
    .topw {
        margin-top: 35px !important;
        padding: 0 2.5vw !important;
    }

    .row2 {
        margin-right: 15px;
        margin-left: 18px;
    }
    .wgn {
        height: 45px;
        align-items: center;
        margin-left: 5px;
        line-height: 20px !important;
        background-image: url(../image/bg31.png);
        background-size: 100% 100%;
        margin-top: 24px;
        padding-bottom: 8px;
        padding: 0px;
    }
    .wwd {
        height: 230px;
        background: #F4F5F6;
        margin-top: 12px;
        align-items: center;
        padding: 0 10px;
    }

    .min-w {
        min-width: 45%!important;
        padding: 0;
        line-height: 28px!important;
    }

    .wtitle3 {
        height: 32px;
        margin: 4px;
        background: #FFFFFF;
        border: 2px solid #3C4858;
        border-radius:10px;
        line-height: 40px;
    }
    .mpphone {
        display: flex!important;
        justify-content: center;
    }
    .mpipad {
        display: none;
    }

    .mppc {
        display: none;
    }
    .mp {
        height: 35px;
        background: #FFFFFF;
        border: 2px solid #3C4858;
        color: #000000;
        margin-top: 30px;
        line-height: 32px;
        margin: 15px 3px 0 3px;
        padding-left: 5px;
        padding-right: 5px;
        max-width:25%
    }
    .mpdiv {
        width: 100%;
        background-image: url(../image/managementbg1.png);
        height: 120px!important;
        margin-top: 24px;
        margin-left: 0px;
        background-size: 100% 100%!important
    }
    .wgn0 {
        height: 75px!important;
        margin-left: 25px;
        background-image: url(../image/bg11.png);
        background-size: 100% 100%;
        margin-top: 24px;
        line-height: 45px;
        justify-content: left !important;
    }
    .wgn-l {
        padding-left: 0;
        padding-right: 0 ;
        min-width: 100%;
    }
    .wgn0 {
        padding-left: 5px;
        padding-right: 0
    }
    .wgn-1-p {
        padding-left: 0;
        padding-right: 0
    }
    .wgn-1-s{
        margin-left:0
    }
    .wgn-1-t {
        justify-content: end !important;
    }
    .wgn-t{
        margin-top:-25px;
    }
    .qypc {
        display: none;
    }

    .qyipad {
        display: none;
    }
    .qyphone {
        display: inline-table;
        min-width: 60%
    }
    .qy-t {
        margin: 10px 5px 0px 10px;
        display: inline-block;
    }
    .qy-bg {
        height: 115px;
        background-image: url(../image/bg21.png);
        background-size: 100% 100%;
        margin-top: 24px;
        margin-bottom: 0;
    }
    .goback_img {
        margin-top: -3px;
        width: 15px;
    }
    .goback_text {
        font-size: 10px;
        margin-left: 0px;
    }
    .goback_top {
        margin-top: -6px;
        position: absolute;
        left: 2.5vw;
    }
    .titleayq {
        font-size: 16px;
    }
    .titleayq1 {
        font-size: 9px;
        margin-left: 25px;
    }
    .colyq{
        min-width:45%;
    }
    .servicespan {
        font-size: 13px;
        letter-spacing: 0;
    }
    .serviceimg {
        padding-top: 86%;
    }
    .zzfwimg{
        width:40px;
        height:40px;
    }
    .serviceNum {
        font-size: 7.4em;
    }
    .sthl {
        padding: 3% 15% 0 15%;
    }
    .yqimglast{
        height:120px;
    }
    .one1 span {
        height: 12px;
        line-height: 13px;
        margin-top: 7px;
    }
    .one1 {
        height: 24px;
        line-height: 24px;
        font-size: 11px;
        margin-top: -24px;
    }
    .qywechat {
        margin-top: 22px!important
    }
    .qywechat1 {
        width: 14px!important;
        margin-top: -6px!important;
    }
    .active{
        margin-top:22px!important
    }
    .wechat_hdhy {
        display: flex;
        width: 100%;
        height: 260px;
        background: #F4F5F6;
        margin-top: 16px;
    }
    .wechat_hdhy_left {
        font-size: 13px;
        line-height: 36px;
        width: 75px;
        height: 40px;
        border: 2px solid #3C4858;
        border-radius: 10px;
        margin-left: 10px;
        margin-top: 35px;
    }
    .wechat_hdhy_right_div_text1 {
        font-size: 13px;
        line-height: 36px;
        height: 40px;
        border: 2px solid #3C4858;
        border-radius: 10px;
        margin-left: 3.5%;
        min-width: 29%;
        max-width: 29%;
        padding-left:0;
        padding-right:0
    }
    .wechat_hdhy_right_div_text {
        font-size: 13px;
        line-height: 36px;
        height: 40px;
        border: 2px solid #3C4858;
        border-radius: 10px;
        margin-left: 3.5%;
        min-width: 29%;
        max-width: 29%;
        padding-left: 0;
        padding-right: 0;
        margin-top:18px;
    }
    .wechat_hdhy_right_div_content {
        padding: 20px 28px;
        margin-top: -125px;
    }
    .wechat_hdhy_right_div {
        width: 75%;
        background: url(../image/activiandmeet1.png);
        background-size: 100% 100%;
        margin: 35px 20px;
    }
    .wechat_hdhy_right_div_shu {
        padding: 26px 0;
        display: block;
        width: 13px;
        position: relative;
        left: -5px;
        top: 20%;
        text-align: center;
        font-size: 13px;
        font-family: 'SourceHanSansCN-Medium';
        font-weight: 500;
        color: #000000;
        line-height: 18px;
        background: #F4F5F6;
    }
    .cpdwimg{
        height:120px!important;
    }
}

@media (min-width: 1280px) and (max-width: 1524px) {
    .yqcx-left {
        padding: 6vw 1.5vw;
        float: left;
        width: 38%;
    }

    .yqcx-right {
        float: right;
        width: 60%;
        padding-right: 0;
        margin-top: -5vw !important;
    }

.mpdiv {
    width: 100%;
    background-image: url(../image/managementbg.png);
    height: 134px;
    margin-top: 24px;
    margin-left: 0px;
    background-size: 100% 100%;
}
.mpipad {
    display: none;
}
.mpphone {
    display: none;
}
    .titlea1 {
        font-size: 20px!important;
    }

    .yqcx-right-p {
        font-size: 13px;
        line-height: 24px;
    }
    .yqcx-top {
        margin-top: 90px!important;
    }
    .yqcx-right {
        width: 44%;
        padding-top: 8%;
    }
    .yqcx-left {
        transform: translateX(28%);
    }
    .lv {
        width: 4%;
    }
    .lv1 {
        width: 7%;
    }

    .car-p {
        font-size: 17px;
    }
    .frontsize {
        font-size: 18px;
    }
    .frontsize1-1 {
        font-size: 18px;
    }
    .frontsize1 {
        font-size: 17px;
    }
}
@media (min-width: 450px) and (max-width: 1700px) {
    .mpdiv {
        width: 100%;
        background-image: url(../image/managementbg.png);
        height: 229px;
        margin-top: 24px;
        margin-left: 0px;
        background-size: 102% 112%;
    }
    .mpipad {
        display: flex;
        justify-content: center;
    }
    .mppc{
        display:none;
    }
    .mpphone {
        display: none;
    }
}


@media (min-width: 1025px) and (max-width: 1280px) {

    .yqcx-top {
        margin-top: 110px !important;
    }
    .coreproducts_banner {
        content: url(../image/industrycase_banner.jpg);
        height: auto
    }

    .coreproducts_wechat_banner {
        content: url(../image/coreproducts_wechat_banner.jpg);
        height: auto
    }

    .coreproducts_yqcx_banner {
        content: url(../image/CoreProducts_YQCX-banner1.jpg);
        height: auto
    }

    .yqcx_img {
        max-width: 100%;
        margin-top: 72px;
        content: url('../image/yqcx.png');
    }

    .wechat_img {
        max-width: 100%;
        margin-top: 72px;
        content: url('../image/wechat.png')
    }

    .goback_top {
        margin-top: 20px;
        position: absolute;
        left: 9vw;
    }
    .frontsize {
        font-size: 26px;
        font-family: SourceHanSansCN-Bold;
        font-weight: bold;
        line-height: 39px;
    }
    .frontsize1-1 {
        font-size: 24px;
        font-family: SourceHanSansCN-Regular;
        font-weight: 400;
        line-height: 50px;
    }
    .wgn0 {
        height: 150px !important;
        margin-left: 57px;
        line-height: 88px;
        justify-content: left !important;
    }
    .wgn-1-s {
        margin-left: 0;
        padding: initial;
    }
    .pc {
        margin: 0 12px 0 8px !important;
        display: flex;
        justify-content: center;
    }
    .ipadfront {
        font-size: 22px;
        padding-left: 0px;
        padding-right: 0px;
        height: 56px;
        margin: 30px 4px 0 4px;
    }
    .ipadfront1{
        min-width:125px;
    }
    .ipadfront2 {
        font-size: 22px;
    }
    .wwd {
        padding: 0 0px;
    }
    @media (min-width: 450px) and (max-width: 1160px) {
        .min-w {
            min-width: 40%!important;
            padding: 0;
            line-height: 55px!important;
        }
        .wwd {
            padding: 10px;
            height:160px!important;
        }
    }

    .wgn {
        line-height: 88px;
        margin-left: 60px;
    }
    .wechat_hdhy_left{
        width:180px;
    }
    .wechat_hdhy_right_div_content {
        padding: 30px 12%;
        margin-top: -157px;
    }
    .frontsize1 {
        font-size: 24px;
    }
    
    @media (min-width: 1025px) and (max-width: 1100px) {
        .ipadwgn {
            padding-left: 0px ;
            padding-right: 0px;
        }
        .ipadwgn1 {
            padding-left: 1px;
        }
    }
    .yqcx-left {
        margin-left: 0vw;
        padding: 3.6vw 3.6vw 3.6vw 0;
        float: left;
        width: 45%;
    }
    .yqcx-right {
        float: right;
        padding-left: 0;
        width: 445px;
        min-width:445px;
        padding-right:0
    }
    .car-p1{
        margin-top:10%!important;
    }
    .ditu {
        object-fit: cover;
        max-width: 100%;
        height: 392px;
    }
    .zzfwpadding {
        padding: 50px 0;
    }
    .yqcx-top1 {
        margin-top: 7vw!important;
    }
    .car-p {
        line-height: 36px;
    }
    .ispc {
        display: flex;
    }
    .sthl {
        padding: 20px;
    }
    .row1 {
         margin-right: 0; 
         margin-left: 0; 
    }
}

@media (min-width: 1280px) and (max-width: 1480px) {
    .titlea {
        font-size: 34px;
        font-family: SourceHanSansCN-Bold;
        font-weight: bold;
        color: #000000;
    }
    .titleb {
        font-size: 18px;
        margin-left: 60px;
    }
    .yqcx_img {
        margin-top: 55px
    }
    .yqcx_p {
        font-size: 18px !important;
        line-height: 24px;
    }

    .AboutUs-bt {
        width: 134px;
        height: 42px;
        border: 2px solid #42A637;
        text-align: center;
        line-height: 42px !important;
        margin-top: 30px;
    }

        .AboutUs-bt a {
            font-size: 18px;
            font-family: SourceHanSansCN-Medium;
            font-weight: 500;
            color: #000000;
        }

    .wechat_img {
        margin-top: 55px
    }

    .yqcx-left {
        margin-left: 0;
        padding: 3vw;
        float: left;
    }

    .yqcx-top {
        margin-top: 90px !important;
    }


    .titleayq {
        font-size: 26px;
        font-family: SourceHanSansCN-Bold;
        font-weight: bold;
        color: #000000;
    }

    .titleayq1 {
        font-size: 16px;
        font-family: SourceHanSansCN-Medium;
        font-weight: 500;
        color: #838181;
        margin-left: 60px;
        letter-spacing: 0;
    }

    .yqcx-right-p {
        font-size: 18px;
        font-family: SourceHanSansCN-Regular;
        font-weight: 400;
        color: #000000;
        line-height: 30px;
        margin-top: 25px;
    }

    .car-p {
        margin: 5% 0;
        font-size: 18px;
        font-family: SourceHanSansCN-Regular;
        font-weight: 400;
        color: #000000;
        line-height: 20px;
    }

    .servicespan {
        font-family: SourceHanSansCN-Regular;
        font-size: 20px;
        color: #000000;
    }


     .titleayq {
        font-size: 26px;
        font-family: SourceHanSansCN-Bold;
        font-weight: bold;
        color: #000000;
    }

    .titleayq1 {
        font-size: 16px;
        font-family: SourceHanSansCN-Medium;
        font-weight: 500;
        color: #838181;
        margin-left: 55px;
        letter-spacing: 0;
    }

    .yqcx-right-p {
        font-size: 18px;
        font-family: SourceHanSansCN-Regular;
        font-weight: 400;
        color: #000000;
        line-height: 34px;
        margin-top: 40px;
    }

    .car-p {
        margin: 5% 0;
        font-size: 18px;
        font-family: SourceHanSansCN-Regular;
        font-weight: 400;
        color: #000000;
        line-height: 20px;
    }
    .servicespan {
        font-family: SourceHanSansCN-Regular;
        font-size: 20px;
        color: #000000;
    }


    .frontsize {
        font-size: 22px;
        font-family: SourceHanSansCN-Bold;
        font-weight: bold;
        line-height: 39px;
    }
    .frontsize1-1 {
        font-size: 20px;
        font-family: SourceHanSansCN-Regular;
        font-weight: 400;
        line-height: 40px;
    }
    .wgn0{
        height:112px!important
    }
    .wgn-t{
        margin-top:-5px
    }
    .wgn-l1 {
        margin-top: 10px;
    }
    .pc{
        display:flex
    }
    .mp {
        width: 12.5%;
        height: 58px;
        background: #FFFFFF;
        border: 2px solid #3C4858;
        color: #000000;
        margin-top: 30px;
        line-height: 55px;
        margin: 30px 7px 0 7px;
        padding-left: 0;
        padding-right: 0;
    }
    .mpdiv {
        height: 120px;
        background-size: 100% 100%;
    }
    .wwd{
        display:flex;
        height:75px!important;
    }
    .min-w {
        min-width: 20%;
        padding: 0;
        line-height: 40px!important;
    }
    .wtitle3 {
        height: 45px;
    }
    .wgn {
        height: 80px;
        margin-left: 80px;
        background-image: url(../image/bg3.png);
        background-size: 100% 100%;
        margin-top: 24px;
        line-height: 70px;
    }
    .frontsize1 {
        font-size: 20px;
        font-family: SourceHanSansCN-Bold;
        font-weight: bold;
        line-height: 36px;
    }
    .frontsize1-1a {
        font-size: 20px;
        font-family: SourceHanSansCN-Bold;
        font-weight: 400;
    }
    .wechat_hdhy {
        display: flex;
        width: 100%;
        height: 446px;
        background: #F4F5F6;
        margin-top: 24px;
    }

    .wechat_hdhy_left {
        font-family: SourceHanSansCN-Medium;
        font-size: 20px;
        font-weight: 500;
        color: #000000;
        line-height: 36px;
        width: 170px;
        height: 72px;
        background: #FFFFFF;
        border: 3px solid #3C4858;
        border-radius: 20px;
        line-height: 72px;
        text-align: center;
        margin-left: 32px;
        margin-top: 56px;
    }

    .wechat_hdhy_right_div {
        width: 75%;
        background: url('../image/activiandmeet.png');
        background-size: 100% 100%;
        margin: 54px 28px
    }

    .wechat_hdhy_right_div_shu {
        padding: 26px 0;
        display: block;
        width: 24px;
        position: relative;
        left: -5px;
        top: 30%;
        text-align: center;
        font-size: 20px;
        font-family: SourceHanSansCN-Medium;
        font-weight: 500;
        color: #000000;
        line-height: 27px;
        background: #F4F5F6;
    }

    .wechat_hdhy_right_div_text1 {
        font-family: SourceHanSansCN-Medium;
        font-size: 20px;
        font-weight: 500;
        color: #000000;
        line-height: 36px;
        height: 72px;
        background: #FFFFFF;
        border: 3px solid #3C4858;
        border-radius: 20px;
        line-height: 68px;
        text-align: center;
        margin-left: 3.5%;
        min-width: 29%;
        max-width: 29%;
    }

    .wechat_hdhy_right_div_text {
        font-family: SourceHanSansCN-Medium;
        font-size: 20px;
        font-weight: 500;
        color: #000000;
        line-height: 36px;
        height: 72px;
        background: #FFFFFF;
        border: 3px solid #3C4858;
        border-radius: 20px;
        line-height: 68px;
        text-align: center;
        margin-left: 3.5%;
        margin-top: 32px;
        min-width: 29%;
        max-width: 29%;
    }

    .wechat_hdhy_right_div_content {
        padding: 30px 90px;
        margin-top: -157px;
    }

    .goback_top {
        margin-top: 14px;
        position: absolute;
        left: 15vw;
    }

    .goback_text {
        font-size: 14px;
        font-family: SourceHanSansCN-Regular;
        font-weight: 400;
        color: #000000;
        line-height: 30px;
        margin-left: 5px
    }

    .goback_img {
        margin-top: -6px;
        width: 26px
    }
}

@media (min-width: 1481px) and (max-width: 1710px) {
    .titlea {
        font-size: 36px;
    }
    .titleb {
        font-size: 20px;
        margin-left: 60px;
    }
    .yqcx_img{
        margin-top:55px
    }

    .yqcx_p {
        font-size: 20px!important;
        line-height: 26px;
    } 

    .AboutUs-bt {
        width: 144px;
        height: 48px;
        border: 2px solid #42A637;
        text-align: center;
        line-height: 48px;
        margin-top: 34px;
    }
        .AboutUs-bt a {
            font-size: 20px;
            font-family: SourceHanSansCN-Medium;
            font-weight: 500;
            color: #000000;
        }
    .wechat_img {
        margin-top: 55px
    }

    .yqcx-left {
        margin-left: 0;
        padding: 3vw;
        float: left;
    }


    .titleayq {
        font-size: 28px;
        font-family: SourceHanSansCN-Bold;
        font-weight: bold;
        color: #000000;
    }

    .titleayq1 {
        font-size: 18px;
        font-family: SourceHanSansCN-Medium;
        font-weight: 500;
        color: #838181;
        margin-left: 60px;
        letter-spacing: 0;
    }

    .yqcx-right-p {
        font-size: 20px;
        font-family: SourceHanSansCN-Regular;
        font-weight: 400;
        color: #000000;
        line-height: 34px;
        margin-top: 40px;
    }

    .car-p {
        margin: 5% 0;
        font-size: 20px;
        font-family: SourceHanSansCN-Regular;
        font-weight: 400;
        color: #000000;
        line-height: 20px;
    }
    .servicespan {
        font-family: SourceHanSansCN-Regular;
        font-size: 22px;
        color: #000000;
    }


    .frontsize {
        font-size: 24px;
        font-family: SourceHanSansCN-Bold;
        font-weight: bold;
        line-height: 39px;
    }
    .frontsize1-1 {
        font-size: 22px;
        font-family: SourceHanSansCN-Regular;
        font-weight: 400;
        line-height: 40px;
    }
    .wgn0{
        height:112px!important
    }
    .wgn-t{
        margin-top:-5px
    }
    .wgn-l1 {
        margin-top: 10px;
    }
    .pc{
        display:flex
    }
    .mp {
        width: 12.5%;
        height: 58px;
        background: #FFFFFF;
        border: 2px solid #3C4858;
        color: #000000;
        margin-top: 30px;
        line-height: 58px;
        margin: 30px 7px 0 7px;
        padding-left: 0;
        padding-right: 0;
    }
    .mpdiv {
        height: 120px;
        background-size: 100% 100%;
    }
    .wwd{
        display:flex;
        height:100px;
    }
    .min-w {
        min-width: 20%;
        padding: 0;
        line-height: 50px;
    }
    .wgn {
        height: 90px;
        margin-left: 80px;
        background-image: url(../image/bg3.png);
        background-size: 100% 100%;
        margin-top: 24px;
        line-height: 80px;
    }
    .frontsize1 {
        font-size: 22px;
        font-family: SourceHanSansCN-Bold;
        font-weight: bold;
        line-height: 36px;
    }

    .wechat_hdhy {
        display: flex;
        width: 100%;
        height: 446px;
        background: #F4F5F6;
        margin-top: 24px;
    }

    .wechat_hdhy_left {
        font-family: SourceHanSansCN-Medium;
        font-size: 22px;
        font-weight: 500;
        color: #000000;
        line-height: 36px;
        width: 222px;
        height: 72px;
        background: #FFFFFF;
        border: 3px solid #3C4858;
        border-radius: 20px;
        line-height: 72px;
        text-align: center;
        margin-left: 32px;
        margin-top: 56px;
    }

    .wechat_hdhy_right_div {
        width: 75%;
        background: url('../image/activiandmeet.png');
        background-size: 100% 100%;
        margin: 54px 28px
    }

    .wechat_hdhy_right_div_shu {
        padding: 26px 0;
        display: block;
        width: 24px;
        position: relative;
        left: -5px;
        top: 30%;
        text-align: center;
        font-size: 22px;
        font-family: SourceHanSansCN-Medium;
        font-weight: 500;
        color: #000000;
        line-height: 27px;
        background: #F4F5F6;
    }

    .wechat_hdhy_right_div_text1 {
        font-family: SourceHanSansCN-Medium;
        font-size: 22px;
        font-weight: 500;
        color: #000000;
        line-height: 36px;
        height: 72px;
        background: #FFFFFF;
        border: 3px solid #3C4858;
        border-radius: 20px;
        line-height: 68px;
        text-align: center;
        margin-left: 3.5%;
        min-width: 29%;
        max-width: 29%;
    }

    .wechat_hdhy_right_div_text {
        font-family: SourceHanSansCN-Medium;
        font-size: 22px;
        font-weight: 500;
        color: #000000;
        line-height: 36px;
        height: 72px;
        background: #FFFFFF;
        border: 3px solid #3C4858;
        border-radius: 20px;
        line-height: 68px;
        text-align: center;
        margin-left: 3.5%;
        margin-top: 32px;
        min-width: 29%;
        max-width: 29%;
    }

    .wechat_hdhy_right_div_content {
        padding: 30px 90px;
        margin-top: -157px;
    }

    .goback_top {
        margin-top: 14px;
        position: absolute;
        left: 15vw;
    }

    .goback_text {
        font-size: 16px;
        font-family: SourceHanSansCN-Regular;
        font-weight: 400;
        color: #000000;
        line-height: 34px;
        margin-left: 7px
    }

    .goback_img {
        margin-top: -6px;
        width:28px
    }
}



.mpdiv {
    height: 120px;
    background-size: 100% 100%;
}

.wwd {
    display: flex;
    height: 100px;
}

.min-w {
    min-width: 20%;
    padding: 0;
    line-height: 50px;
}
.qypc_left{
    margin-left:2%;
}

@media(min-width:769px) and (max-width:835px) {

    .titlea {
        font-size: 26px;
    }

    .titleb {
        font-size: 15.6px;
        margin-left: 52px;
    }

    .titlec {
        margin-top: 10px;
    }

    .titleimg {
        width: 35px;
    }
    .yqcx-top {
        margin-top: 94px;
    }
    .yqcx_img {
        margin-top: 47px;
    }
    .AboutUs-bt {
        width: 94px;
        height: 32px;
        line-height: 30px !important;
    }

        .AboutUs-bt a {
            font-size: 14.3px;
        }

    .AboutUs-bt {
        margin-top: 20px !important;
    }
    .yqcx_p {
        font-size: 14.3px;
        line-height: 24px;
        margin-top:26px
    }
    .wechat_img {
        margin-top: 47px;
    }

    .titleayq {
        font-size: 19.5px;
    }
    .titleayq1 {
        font-size: 13px;
        margin-left: 26px;
    }
    .yqcx-right-p {
        font-size: 14.3px !important;
        line-height: 26px;
        margin-top: 24px;
    }
    .car-p {
        font-size: 14.3px;
        line-height: 32px;
    }
    .ditu {
        height: 253px;
    }
    .servicespan {
        font-size: 16px;
    }
    .one1 {
        height: 28px;
        line-height: 28px;
        margin-top: -28px;
    }
    .one1 span {
        font-size: 13px;
        height: 14px;
        line-height: 15px;
        margin-top: 7px;
    }

    .qywechat{
        margin-top:47px!important;
    }
    .qy-bg {
         margin-bottom: 0; 
    }
    .wgn0 {
        margin-top: 42px;
    }
    .wgn {
        margin-top: 44px;
    }
    .active{
        margin-top:47px;
    }
    #one {
        margin-top: 47px!important;
    }
    .row2 {
        margin-left: 15px;
    }
    .frontsize1-1a {
        font-size: 14px;
        padding-left: 5px;
        padding-right: 15px;
    }


    .footer-div {
        margin-top: 100px;
    }

    .footer {
        height: 300px;
    }
}