.spacing {
    padding-top: 80px;
}

.container {
    width: 80vw;
}

.titlea {
    font-size: 40px;
    font-family: SourceHanSansCN-Bold;
    font-weight: bold;
    color: #000000;
}

.titleb {
    font-size: 24px;
    font-family: SourceHanSansCN-Medium;
    font-weight: 500;
    color: #838181;
    margin-left: 80px;
}

.titlec {
    margin-top: 14px
}

.AboutUs-left {
    padding: 4vw 3vw 2vw 0;
    width: 42vw;
    float: left;
}


.AboutUs-text {
    font-size: 22px;
    font-family: SourceHanSansCN-Regular;
    font-weight: 400;
    color: #000000;
    line-height: 36px;
}


.AboutUs-right {
    float: right;
    padding-top: 72px;
}

.AboutUs-img {
    width: 32vw;
}

.AboutUs-bt {
    width: 144px;
    height: 48px;
    border: 2px solid #42A637;
    text-align: center;
    line-height: 48px;
    margin-top: 48px;
}

    .AboutUs-bt a {
        font-size: 22px;
        font-family: SourceHanSansCN-Medium;
        font-weight: 500;
        color: #000000;
    }

.CoreProducts-top {
    padding-top: 144px;
}

.CoreProducts-left {
    float: left;
    padding-top: 72px;
}

.CoreProducts-right {
    padding-top: 72px;
    width: 34vw;
    float: right;
}

.titled {
    font-size: 30px;
    font-family: SourceHanSansCN-Medium;
    font-weight: 500;
    color: #000000;
}

.CoreProducts-text {
    font-size: 20px;
    font-family: SourceHanSansCN-Regular;
    font-weight: 400;
    color: #000000;
    line-height: 36px;
}

.wechat-top {
    margin-top: 72px;
    background: #F4F5F6;
}

.wechat-left {
    padding-top: 72px;
    padding-bottom: 56px;
    width: 35vw;
    float: left;
}

.wechat-right {
    padding-top: 72px;
    float: right;
}

.lunbo-li {
    float: left !important;
    width: 19vw !important;
    height: 550px !important;
    border: 2px solid #3C4858 !important;
    margin-top: 10px !important
}

.new-body {
    padding: 0px 20px 40px 20px;
}

.new-img img {
    width: 100%;
    max-width: 100%;
    height: auto;
    border: none;
    display: block;
    padding: 20px
}

.new-body-title {
    height: 66px;
    font-size: 22px;
    font-family: SourceHanSansCN-Bold;
    font-weight: bold;
    color: #000000;
    text-align: center;
}

.new-body-text {
    padding-top: 20px;
    font-size: 18px;
    font-family: SourceHanSansCN-Regular;
    font-weight: 400;
    color: #000000;
}

.clearfix::after {
    clear: both;
    content: ".";
    display: block;
    height: 0;
    visibility: hidden;
}

.clearfix {
    max-height: 560px;
}

.clearfix-s {
    overflow: hidden;
    width: 4116px;
    position: relative;
    padding: 0px;
    margin: 0px;
    left: -1029px;
}

.slide-item-body .tempWrap {
    padding-top: 20px;
    
    width: auto !important;
}

.tempWrap-s {
    overflow: hidden;
    position: relative;
    margin-left: -35px;
}

.CoutactUs-rigth {
    float: right;
    width: 490px;
    height: 672px;
    background: url('../image/contactUs.jpg');
    margin-top: 72px;
    padding-left: 20px;
    padding-right: 20px;
    background-size: cover;
}

.CoutactUs-left {
    float: left;
    width: calc(100% - 490px);
    height: 672px;
    padding-right: 3vw;
    margin-top: 72px;
}

.CoutactUs-left-title {
    font-size: 30px;
    font-family: SourceHanSansCN-Medium;
    font-weight: 500;
    color: #000000;
}

.CoutactUs-left-title1 {
    font-size: 18px;
    font-family: SourceHanSansCN-Medium;
    font-weight: 500;
    color: #838181;
}

.CoutactUs-left-titles {
    font-size: 24px;
    font-family: SourceHanSansCN-Medium;
    font-weight: 500;
    color: #000000;
    margin-right: 18px;
}

.CoutactUs-left-titles1 {
    height: 3.3vw;
    float: left;
    line-height: 3.3vw;
}

.CoutactUs-left-input {
    width: 100%;
    height: 3.3vw;
    border: 2px solid #BFBFBF;
}

.CoutactUs-left-input1 {
    width: calc(100% - 76px);
    height: 3.3vw;
    border: 2px solid #BFBFBF;
}

.CoutactUs-left-input2 {
    width: calc(100% - 76px);
    height: 9.2vw;
    border: 2px solid #BFBFBF;
    max-height:178px;
}

.CoutactUs-left-1 {
    height: 3.3vw;
    margin-top: 100px;
}

.CoutactUs-left-2 {
    margin-top: 40px;
    height: 3.3vw;
    margin-left: 0;
}

.CoutactUs-left-3 {
    margin-top: 40px;
    height: 9.2vw;
    margin-left: 0;
}

.CoutactUs-rigth-text {
    font-size: 30px;
    font-family: SourceHanSansCN-Medium;
    font-weight: 500;
    color: #FFFFFF;
    margin-top: 24px;
    letter-spacing: 2px;
}

.CoutactUs-rigth-text1 {
    font-size: 18px;
    font-family: SourceHanSansCN-Medium;
    font-weight: 500;
    color: #FFFFFF;
    letter-spacing: 2px;
}

.CoutactUs-rigth-text2 {
    font-size: 24px;
    font-family: SourceHanSansCN-Medium;
    font-weight: 500;
    color: #FFFFFF;
    margin-top: 30px;
    letter-spacing: 2px;
}

.CoutactUs-rigth-text3 {
    font-size: 24px;
    font-family: SourceHanSansCN-Medium;
    font-weight: 500;
    color: #FFFFFF;
    letter-spacing: 2px;
}

.CoutactUs-rigth-text4 {
    font-size: 20px;
    font-family: SourceHanSansCN-Medium;
    font-weight: 500;
    color: #FFFFFF;
    line-height: 30px;
}

.CoutactUs-left-bt {
    width: 168px;
    height: 49px;
    background: #42A637;
    font-size: 18px;
    font-family: SourceHanSansCN-Regular;
    font-weight: 400;
    color: #FFFFFF;
    border: none;
   
}

.CoutactUs-left-1-input {
    width: calc(100% - 76px);
    height: 3.3vw;
    float: right
}

.gywm-img {
    content: url(../image/aboutUs.jpg);
}

.CoreProducts-img-yqcx {
    content: url(../image/yqcx.png);
}

.CoreProducts-img-wechat {
    content: url(../image/wechat.png);
}

.banner_img1 {
    content: url(../image/home-banner1.jpg);
    max-height: 800px;
    max-width: 100%;
    width: auto
}

.banner_img2 {
    content: url(../image/home-banner2.jpg);
    max-height: 800px;
    max-width: 100%;
    width: auto;
}

.banner_img3 {
    content: url(../image/home-banner3.jpg);
    max-height: 800px;
    max-width: 100%;
    width: auto
}

.CoutactUs-lef-w {
    width: 45%;
}
.CoutactUs-lef-w1 {
    width: 50%;
}


@media (min-width: 769px) and (max-width: 1350px) {
    .CoutactUs-left-1-input {
        width: 100%;
        height: 3.3vw;
        float: right
    }

    .CoutactUs-left-titles1 {
        height: 3.3vw;
        line-height: 3.3vw;
    }

    .CoutactUs-lef-w {
        width: 46%
    }

    .CoutactUs-lef-w1 {
        width: 46%
    }

    .CoutactUs-left-input {
        width: 100%;
        height: 4vw;
        border: 2px solid #BFBFBF;
    }

    .CoutactUs-left-input1 {
        width: 100%;
        height: 4vw;
        border: 2px solid #BFBFBF;
    }

    .CoutactUs-left-input2 {
        width: 100%;
        height: 10vw;
        border: 2px solid #BFBFBF;
        max-height: 178px;
    }
}

@media only screen and (max-width: 450px) {
    .spacing {
        padding-top: 20px;
    }

    .container {
        width: 80vw;
    }
}

@media (max-width: 576px) {
    .spacing {
        padding-top: 30px;
    }

    .container {
        width: 80vw;
    }
}

@media only screen and (max-width: 640px) {
    .spacing {
        padding-top: 40px;
    }

    .container {
        width: 80vw;
    }

}


@media (min-width: 1027px) and (max-width: 4096px) {
    .wechat-top {
        padding-bottom: 20px;
    }
    .spacing {
        padding-top: 80px;
    }

    .AboutUs-left {
        padding: 4vw 3vw 2vw 0;
        width: 35vw;
        float: left;
    }

    .AboutUs-text {
        font-size: 22px;
        font-family: SourceHanSansCN-Regular;
        font-weight: 400;
        color: #000000;
        line-height: 36px;
    }

    .AboutUs-right {
        float: right;
        padding-top: 72px;
    }

    .AboutUs-img {
        width: 32vw;
    }

    .CoreProducts-img {
        width: 30vw;
    }
    @media (min-width: 2050px) and (max-width: 2560px) {
        .CoutactUs-left-bt {
            width: 168px;
            height: 2.6vw;
            background: #42A637;
            font-size: 18px;
            font-family: SourceHanSansCN-Regular;
            font-weight: 400;
            color: #FFFFFF;
            border: none;
           
        }
        
    }
}

@media (min-width: 835px) and (max-width: 1025px) {
    .CoutactUs-left-input {
        margin-left: -6px
    }
    .spacing {
        padding-top: 60px;
    }

    .container {
        width: 80vw;
    }

    .titlea {
        font-size: 34px;
        font-family: SourceHanSansCN-Bold;
        font-weight: bold;
        color: #000000;
    }

    .titleb {
        font-size: 20px;
        font-family: SourceHanSansCN-Medium;
        font-weight: 500;
        color: #838181;
        margin-left: 60px;
    }

    .titlec {
        margin-top: 11px
    }

    .AboutUs-left {
        padding: 3vw 2vw 1vw 0;
        width: 34vw;
        float: left;
    }

    .AboutUs-text {
        font-size: 20px;
        font-family: SourceHanSansCN-Regular;
        font-weight: 400;
        color: #000000;
        line-height: 32px;
    }

    .AboutUs-right {
        float: right;
        padding-top: 72px;
    }

    .AboutUs-img {
        width: 36vw;
    }

    .AboutUs-bt {
        width: 124px;
        height: 40px;
        border: 2px solid #42A637;
        text-align: center;
        line-height: 36px;
        margin-top: 36px;
    }

        .AboutUs-bt a {
            font-size: 20px;
            font-family: SourceHanSansCN-Regular;
            font-weight: 500;
            color: #000000;
        }

    .CoreProducts-left {
        float: left;
        padding-top: 54px;
    }

    .CoreProducts-right {
        padding-top: 54px;
        width: 40vw;
        float: right;
    }

    .titled {
        font-size: 28px;
        font-family: SourceHanSansCN-Regular;
        font-weight: 500;
        color: #000000;
    }

    .CoreProducts-text {
        font-size: 18px;
        font-family: SourceHanSansCN-Regular;
        font-weight: 400;
        color: #000000;
        line-height: 27px;
    }

    .AboutUs-bt {
        margin-top: 34px !important;
    }

    .CoreProducts-img {
        width: 30vw;
        padding-right: 2vw;
        height: 268px;
    }

    .wechat-left {
        padding-top: 54px;
        padding-bottom: 42px;
        width: 40vw;
        float: left;
    }

    .wechat-right {
        padding-top: 40px;
        float: right;
    }

    .lunbo-li {
        float: left !important;
        width: 23vw !important;
        height: 440px !important;
        border: 2px solid #3C4858 !important;
        margin-top: 10px !important
    }

    .clearfix {
        max-height: 470px;
    }

    .new-body {
        padding: 0px 10px 20px 10px;
    }

    .new-img img {
        width: 100%;
        max-width: 100%;
        height: auto;
        border: none;
        display: block;
        padding: 10px
    }

    .new-body-title {
        height: 40px;
        font-size: 20px;
        font-family: SourceHanSansCN-Bold;
        font-weight: bold;
        color: #000000;
        text-align: center;
        line-height:24px;
    }

    .new-body-text {
        padding-top: 24px;
        font-size: 16px;
        font-family: SourceHanSansCN-Regular;
        font-weight: 400;
        color: #000000;
    }

    .CoutactUs-left-title{
        font-size:28px;
    }
    .CoutactUs-left-title1 {
        font-size: 18px;
    }
    .CoutactUs-left-titles {
        font-size: 22px;
    }
    @media (min-width: 910px) and (max-width: 959px) {
        .lunbo-li {
            float: left !important;
            width: 20.5vw !important;
            height: 370px !important;
            border: 2px solid #3C4858 !important;
            margin-top: 10px !important
        }
    }

    @media (min-width: 959px) and (max-width: 991px) {
        .lunbo-li {
            float: left !important;
            width: 19.5vw !important;
            height: 370px !important;
            border: 2px solid #3C4858 !important;
            margin-top: 10px !important
        }
    }

    .prev {
        position: absolute;
        top: 49%;
        right: -80px;
        background-size: 47px;
    }

    .next {
        position: absolute;
        top: 49%;
        left: -80px;
        background-size: 47px;
    }
}

@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;
    }
    .AboutUs-text {
        font-size: 14.33px;
        line-height: 24px;
    }
    .gywm-img {
        height: 196px!important;
    }
    .AboutUs-left {
        padding: 5vw 3vw 2vw 0!important;
    }
    .AboutUs-bt {
        width: 94px;
        height: 32px;
        line-height: 30px!important;
    }
    .AboutUs-bt a {
            font-size: 14.3px;
    }
    .AboutUs-bt {
        margin-top: 20px!important;
    }
    .ipad-title-top {
        padding-top: 73px!important;
    }
    .titled {
        font-size: 19.5px;
    }
    .CoreProducts-text {
        font-size: 13px;
        line-height: 36px;
    }
    .CoreProducts-text {
        font-size: 13px;
        line-height: 22px;
        margin-top: 10px;
    }
    .wechat-left {
        width: 52%!important;
    }
    .wechat-right {
        width: 44%!important;
    }
    .new-body-title {
        font-size: 14.3px;
        height: 40px;
    }
    .new-body-text {
        font-size: 12px;
        padding-top:12px;
    }
    .new-img img{
        padding:12px
    }
    .lunbo-li{
        height:375px!important
    }
    .prev {
        background-size: 45px!important;
    }
    .next {
        background-size: 45px!important;
    }
    .CoutactUs-rigth {
        margin-top: 47px;
        width: 100% !important;
        height: 215px !important;
        min-height: 215px !important;
        background: url('../image/contactusbg1.png');
        background-size: 100% 100%;
    }
    .CoutactUs-rigth-text {
        margin-top:32px!important
    }
    .CoutactUs-rigth-text2 {
        margin-top: 20px !important
    }
    .CoutactUs-rigth-text3-1 {
        margin-top: 32px !important
    }
    .CoutactUs-rigth-text4 {
        margin-top: 5px !important
    }
    .CoutactUs-left-title {
        font-size: 20px;
    }
    .CoutactUs-left-title1 {
        font-size: 12px;
    }
    .CoutactUs-left-titles {
        font-size: 16px;
    }
    .CoutactUs-left-1-input {
        width: calc(100% - 56px) !important;
    }
    .CoutactUs-left-input1 {
        width: calc(100% - 56px)!important;
    }

    .CoutactUs-left-input2 {
        width: calc(100% - 56px)!important
    }
    .CoutactUs-left-1 {
        margin-top: 44px!important;
    }
    .CoutactUs-left-2 {
        margin-top: 42px!important;
    }
    .CoutactUs-left-3 {
        margin-top: 42px !important;
    }
    .CoutactUs-left {
        height: 380px!important;
    }
    .CoutactUs-left-bt {
        width: 110px!important;
        height: 32px!important;
        font-size: 12px!important;
    }
    .footer-div {
        margin-top: 100px;
    }
    .footer {
        height: 300px;
    }
}

@media (min-width: 450px) and (max-width: 769px) {
    .spacing {
        padding-top: 73px!important;
    }

    .container {
        width: 85vw;
    }

    .titlea {
        font-size: 24px;
        font-family: SourceHanSansCN-Bold;
        font-weight: bold;
        color: #000000;
    }

    .titleb {
        font-size: 14.4px!important;
        font-family: SourceHanSansCN-Medium;
        font-weight: 500;
        color: #838181;
        margin-left: 40px;
    }

    .titlec {
        margin-top: 4px
    }
    .titleimg{
        width:30px;
    }

    .AboutUs-left {
        padding: 3vw 2.2vw 1vw 0!important;
        width: 34vw;
        float: left;
    }

    .AboutUs-text {
        font-size: 13.2px;
        font-family: SourceHanSansCN-Regular;
        font-weight: 400;
        color: #000000;
        line-height: 22px;
    }

    .AboutUs-bt{
        margin-top:28px!important;
    }
    .AboutUs-right {
        float: right;
        padding-top: 4vw!important;
    }

    .AboutUs-img {
        width: 32vw;
    }

    .AboutUs-bt {
        width: 86px;
        height: 30px;
        border: 2px solid #42A637;
        text-align: center;
        line-height: 26px!important;
    }

        .AboutUs-bt a {
            font-size: 12px;
            font-family: SourceHanSansCN-Regular;
            font-weight: 500;
            color: #000000;
        }
    .gywm-img {
        height: 180px!important;
    }

    .CoreProducts-left {
        float: left;
        padding-top: 40px;
    }

    .CoreProducts-right {
        padding-top: 40px;
        width: 38vw;
        float: right;
    }

    .titled {
        font-size: 18px;
        font-family: SourceHanSansCN-Regular;
        font-weight: 500;
        color: #000000;
    }

    .CoreProducts-text {
        font-size: 12px;
        font-family: SourceHanSansCN-Regular;
        font-weight: 400;
        color: #000000;
        line-height: 20px;
        margin-top: 10px;
    }

    .CoreProducts-left {
        width: 48%;
        padding-top: 5.5vw;
    }
   
    .CoreProducts-img {
        width: 28vw;
        padding-right: 2vw;
    }

    .wechat-left {
        padding-top: 40px;
        padding-bottom: 32px;
        width: 38vw;
        float: left;
    }

    .wechat-right {
        padding-top: 40px;
        float: right;
    }

    .lunbo-li {
        float: left !important;
        width: 35vw !important;
        height: 370px !important;
        border: 2px solid #3C4858 !important;
        margin-top: 10px !important
    }

    .clearfix {
        max-height: 390px;
    }

    .new-body {
        padding: 0px 5px 10px 5px;
    }

    .new-img img {
        width: 100%;
        max-width: 100%;
        height: auto;
        border: none;
        display: block;
        padding: 5px
    }

    .new-body-title {
        height: 40px;
        font-size: 13px;
        font-family: SourceHanSansCN-Bold;
        font-weight: bold;
        color: #000000;
        text-align: center;
    }

    .new-body-text {
        padding-top: 10px;
        font-size: 12px;
        font-family: SourceHanSansCN-Regular;
        font-weight: 400;
        color: #000000;
    }

    @media (min-width: 665px) and (max-width: 727px) {
        .lunbo-li {
            float: left !important;
            width: 32vw !important;
            height: 370px !important;
            border: 2px solid #3C4858 !important;
            margin-top: 10px !important
        }
    }

    .lunbo-li {
        float: left !important;
        width: 37vw !important;
        height: 340px !important;
        border: 2px solid #3C4858 !important;
        margin-top: 10px !important
    }

    .prev {
        position: absolute;
        top: 49%;
        right: -50px;
        background-size: 41px!important;
    }

    .next {
        position: absolute;
        top: 49%;
        left: -50px;
        background-size: 41px!important;
    }

    .CoutactUs-lef-w {
        width: 100%!important
    }

    .CoutactUs-lef-w1 {
        width: 100%!important;
        margin-top: 6.125vw
    }

    .CoutactUs-left-1-input {
        width: calc(100% - 59px)!important;
        height: 5vw;
        float: right
    }

    .CoutactUs-left-input {
        width: 100%;
        height: 5vw;
        border: 2px solid #BFBFBF;
    }

    .CoutactUs-left-input1 {
        width: calc(100% - 59px)!important;
        height: 5vw;
        border: 2px solid #BFBFBF;
    }

    .CoutactUs-left-input2 {
        width: calc(100% - 59px) !important;
        height: 13vw;
        border: 2px solid #BFBFBF;
        max-height: 178px;
    }

    .CoutactUs-left-3 {
        margin-top: 8.125vw;
        height: 13vw;
        margin-left: 0;
    }

    .CoutactUs-left-2 {
        margin-top: 19.125vw;
        height: 3.3vw;
        margin-left: 0;
    }

    .CoutactUs-left-titles {
        font-size: 24px;
        font-family: SourceHanSansCN-Medium;
        font-weight: 500;
        color: #000000;
        margin-right: 18px;
    }
    .CoreProducts-img-yqcx {
        content: url(../image/yqcx1.png);
        width: 100%;
        height: 190px;
    }
    .CoreProducts-img-wechat {
        content: url(../image/wechat1.png);
        width: 100%;
        height: 190px;
    }
    .CoreProducts-left {
        width: 46%!important;
        padding-top: 5.5vw;
    }
    .wechat-right {
        width: 46%!important;
        padding-top: 3.5vw;
    }
    .CoreProducts-top {
        padding-top: 86px!important;
    }
    .wechat-left {
        width: 51%!important;
    }
    .CoreProducts-right {
        width: 51%!important;
    }
    .wechat-top {
        margin-top: 44px;
    }
    .CoutactUs-rigth {
        margin-top: 47px;
        width: 100% !important;
        height: 215px !important;
        min-height: 215px !important;
        background: url('../image/contactusbg1.png');
        background-size: 100% 100%;
    }

    .CoutactUs-rigth-text {
        margin-top: 32px !important
    }

    .CoutactUs-rigth-text2 {
        margin-top: 20px !important
    }

    .CoutactUs-rigth-text3-1 {
        margin-top: 32px !important
    }

    .CoutactUs-rigth-text4 {
        margin-top: 5px !important
    }

    .CoutactUs-left-title {
        font-size: 18px;
    }

    .CoutactUs-left-title1 {
        font-size: 12px;
    }

    .CoutactUs-left-titles {
        font-size: 16px;
    }

    .CoutactUs-left-1-input {
        width: calc(100% - 56px) !important;
    }

    .CoutactUs-left-input1 {
        width: calc(100% - 56px) !important;
    }

    .CoutactUs-left-input2 {
        width: calc(100% - 56px) !important
    }

    .CoutactUs-left-1 {
        margin-top: 44px !important;
    }

    .CoutactUs-left-2 {
        margin-top: 42px !important;
    }

    .CoutactUs-left-3 {
        margin-top: 42px !important;
    }

    .CoutactUs-left {
        height: 380px !important;
    }

    .CoutactUs-left-bt {
        width: 110px !important;
        height: 32px !important;
        font-size: 12px !important;
    }

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

    .footer {
        height: 300px;
    }

}

@media (min-width: 100px) and (max-width: 450px) {
    .titleimg{
        width:30px;
    }
    .carousel-indicators li {
        width: 24px !important;
        height: 3px !important;
        margin-right: 3px;
        margin-left: 2px !important;
        text-indent: -999px;
    }
    .carousel-indicators {
        margin-bottom: 0px !important;
    }
    .banner_img1 {
        content: url(../image/banner1.jpg);
        max-height: 599px;
        max-width: 100%;
        width: auto
    }

    .banner_img2 {
        content: url(../image/banner2.jpg);
        max-height: 599px;
        max-width: 100%;
        width: auto
    }

    .banner_img3 {
        content: url(../image/banner3.jpg);
        max-height: 599px;
        max-width: 100%;
        width: auto
    }
    .spacing {
        padding-top: 20px;
    }

    .container {
        width: 90vw;
    }

    .titlea {
        font-size: 22px;
        font-family: SourceHanSansCN-Bold;
        font-weight: bold;
        color: #000000;
    }

    .titleb {
        font-size: 13px;
        font-family: SourceHanSansCN-Medium;
        font-weight: 500;
        color: #838181;
        margin-left: 20px;
    }

    .titlec {
        margin-top: 7px
    }

    .AboutUs-left {
        padding: 4vw 0 1vw 0;
        width: 100%;
        float: left;
    }

    .AboutUs-text {
        font-size: 12px;
        font-family: SourceHanSansCN-Regular;
        font-weight: 400;
        color: #000000;
        line-height: 22px;
    }

    .AboutUs-right {
        float: right;
        padding-top: 24px;
    }

    .AboutUs-img {
        width: 100%;
    }

    .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;
        }

    .CoreProducts-left {
        float: left;
        padding-top: 24px;
    }

    .CoreProducts-right {
        padding-top: 24px;
        width: 100%;
        float: right;
    }

    .titled {
        font-size: 16px;
        font-family: SourceHanSansCN-Medium;
        font-weight: 500;
        color: #000000;
    }

    .CoreProducts-text {
        font-size: 12px;
        font-family: SourceHanSansCN-Regular;
        font-weight: 400;
        color: #000000;
        line-height: 20px;
    }

    .CoreProducts-img {
        width: 100%;
    }

    .wechat-left {
        padding-top: 24px;
        padding-bottom: 0;
        width: 84vw;
        float: left;
    }

    .wechat-right-small {
        display: block !important;
        background: #F4F5F6;
        padding: 10px calc(2.5vw + 15px);
    }
    .wechat-right-big {
        display: none !important
    }
    .wechat-right {
        padding-top: 10px;
        float: right;
    }

    .lunbo-li {
        float: left !important;
        width: 55vw !important;
        height: 325px !important;
        border: 2px solid #3C4858 !important;
        margin-top: 10px !important
    }
    .slide-item {
        width: 255px !important;
    }
    .slide-item-body .tempWrap {
        padding-top: 10px;
    }
    .slide-item-body ul li {
        margin-left: 5vw;
        margin-right: 5vw;
    }

    .clearfix {
        max-height: 390px;
    }

    .new-body {
        padding: 0px 10px 10px 10px;
    }

    .new-img img {
        width: 100%;
        max-width: 100%;
        height: auto;
        border: none;
        display: block;
        padding: 10px
    }

    .new-body-title {
        height: 40px;
        font-size: 13px;
        font-family: SourceHanSansCN-Bold;
        font-weight: bold;
        color: #000000;
        text-align: center;
    }

    .new-body-text {
        padding-top: 10px;
        font-size: 11px;
        font-family: SourceHanSansCN-Regular;
        font-weight: 400;
        color: #000000;
    }

    .prev {
        position: absolute;
        top: 49%;
        right: -45px;
        height: 30px;
        width: 30px;
        background-size: 30px;
    }

    .next {
        position: absolute;
        top: 49%;
        left: -45px;
        height: 30px;
        width: 30px;
        background-size: 30px;
    }

    .CoutactUs-rigth {
        width: 100%;
        background: url('../image/contactusbg.png');
        background-size: 100% 100%;
        margin-top: 22px;
        padding-left: 1.5vw;
        padding-right: 1.5vw;
        background-size: cover;
        height: 245px;
        padding-bottom: 30px;
    }

    .CoutactUs-left {
        width: 100%;
        padding-right: 3vw;
        margin-top: 22px;
        height: auto;
        padding-bottom: 5px;
    }

    .CoutactUs-left-1 {
        height: 40px;
        margin-top: 40px;
    }

    .CoutactUs-left-2 {
        height: 40px !important;
    }

    .CoutactUs-lef-w {
        width: 100% !important
    }

    .CoutactUs-lef-w1 {
        width: 100%;
        margin-top: 30px
    }

    .CoutactUs-left-1-input {
        width: calc(100% - 59px);
        height: 40px;
        float: right
    }

    .CoutactUs-left-input {
        width: 100%;
        height: 40px;
        border: 2px solid #BFBFBF;
    }

    .CoutactUs-left-input1 {
        width: calc(100% - 59px);
        height: 40px;
        border: 2px solid #BFBFBF;
        float: right;
    }

    .CoutactUs-left-input2 {
        width: calc(100% - 59px);
        height: 120px;
        border: 2px solid #BFBFBF;
        max-height: 178px;
        float: right;
    }

    .CoutactUs-left-3 {
        margin-top: 30px;
        height: 170px;
        margin-left: 0;
    }

    .CoutactUs-left-2 {
        margin-top: 100px;
        height: 40px;
        margin-left: 0;
    }

    .CoutactUs-left-titles {
        font-size: 16px;
        font-family: SourceHanSansCN-Medium;
        font-weight: 500;
        color: #000000;
        margin-right: 18px;
    }

    .CoutactUs-left-titles1 {
        height: 3.3vw;
        float: left;
        line-height: 30px;
    }

    .CoutactUs-left-bt {
        width: 90px;
        height: 30px;
        background: #42A637;
        font-size: 14px;
        font-family: SourceHanSansCN-Regular;
        font-weight: 400;
        color: #FFFFFF;
        border: none;
    }

    .CoutactUs-rigth-text {
        font-size: 18px;
        font-family: SourceHanSansCN-Medium;
        font-weight: 500;
        color: #FFFFFF;
        margin-top: 24px;
        letter-spacing: 1px;
    }

    .CoutactUs-rigth-text2 {
        font-size: 16px;
        font-family: SourceHanSansCN-Medium;
        font-weight: 500;
        color: #FFFFFF;
        margin-top: 2.08vw;
        letter-spacing: 1px;
    }

    .CoutactUs-rigth-text3 {
        font-size: 16px;
        font-family: SourceHanSansCN-Medium;
        font-weight: 500;
        letter-spacing: 1px;
        color: #FFFFFF;
    }

    .CoutactUs-rigth-text4 {
        font-size: 0.99vw;
        font-family: SourceHanSansCN-Medium;
        font-weight: 500;
        color: #FFFFFF;
        line-height: 30px;
        letter-spacing: 1px;
    }

    .ispc {
        display: none !important
    }

    .isipad {
        display: none !important
    }

    .isphone {
        display: block !important
    }

    .CoutactUs-left-title{
        font-size:18px
    }
    .CoutactUs-left-title1 {
        font-size: 13px
    }
    .titleborder{
        width:30px
    }
    .CoreProducts-top {
        padding-top: 32px;
    }
    .CoreProducts-img-yqcx {
        content: url(../image/yqcx1.png);
    }
    .wechat-top {
        margin-top: 32px;
        background: none;
    }

    .CoreProducts-img-yqcx {
        content: url(../image/home-yqcx.png);
        width: 100%;
        height: 190px;
    }

    .CoreProducts-img-wechat {
        content: url(../image/home-wechat.png);
        width: 100%;
        height: 190px;
    }
}


@media (min-width: 450px) and (max-width: 1280px) {

    .gywm-img {
        content: url(../image/gywm.jpg);
        width: 100%;
        height: 296px;
    }

    .AboutUs-right {
        width: 45%;
        padding-top: 5vw;
    }

    .AboutUs-left {
        width: 55%;
        padding: 5vw 4vw 2vw 0;
    }

    .AboutUs-bt {
        margin-top: 40px;
    }

    .CoreProducts-img-yqcx {
        content: url(../image/yqcx1.png);
        width: 100%;
    }

    .CoreProducts-left {
        width: 45%;
        padding-top: 5.5vw;
    }

    .CoreProducts-right {
        width: 50%;
        padding-top: 5vw;
    }

    .CoreProducts-img-wechat {
        content: url(../image/wechat1.png);
        width: 100%;
    }

    .wechat-right {
        width: 45%;
        padding-top: 3.5vw;
    }

    .wechat-left {
        width: 50%;
        padding-top: 3vw;
        padding-bottom: 3vw;
    }

    .banner_img1 {
        content: url(../image/banner1.jpg);
        max-height: 599px;
        max-width: 100%;
        width: auto
    }

    .banner_img2 {
        content: url(../image/banner2.jpg);
        max-height: 599px;
        max-width: 100%;
        width: auto
    }

    .banner_img3 {
        content: url(../image/banner3.jpg);
        max-height: 599px;
        max-width: 100%;
        width: auto
    }

    .slide-item-body ul li {
        width: 29vw !important;
    }

    .slide-item {
        padding: 0 7vw;
    }

    .prev {
        background-size: 67px;
        position: absolute;
        right: -4vw;
    }

    .next {
        background-size: 67px;
        position: absolute;
        left: -4vw;
    }

    .ipad-title-top {
        padding-top: 110px;
    }


    .CoutactUs-left {
        width: 100% !important;
    }

    .CoutactUs-rigth-text {
        font-size: 30px;
    }

    .CoutactUs-rigth-text1 {
        font-size: 18px;
    }

    .CoutactUs-rigth-text2 {
        font-size: 24px;
    }

    .CoutactUs-rigth-text3 {
        font-size: 24px;
    }

    .CoutactUs-rigth-text4 {
        font-size: 20px;
    }

    .CoutactUs-left-bt {
        left: calc(49% - 168px);
    }

    .CoutactUs-lef-w {
        width: 44% !important;
    }

    .CoutactUs-left-1-input {
        width: calc(100% - 76px);
    }

    .CoutactUs-lef-w1 {
        width: 51% !important;
        margin-top: 0
    }

    .CoutactUs-left-input1 {
        width: calc(100% - 76px);
    }

    .CoutactUs-left-input2 {
        width: calc(100% - 76px)
    }

    .CoutactUs-left {
        float: left;
        height: 570px;
        padding-right: 0 !important;
    }

    .lbt {
        position: absolute !important;
        bottom: 0px !important;
        right: 0 !important;
    }

    .CoutactUs-left-1 {
        margin-top: 68px;
    }

    .CoutactUs-left-2 {
        margin-top: 64px;
    }

    .CoutactUs-left-3 {
        margin-top: 64px;
    }

    .ispc {
        display: none !important
    }

    .isipad {
        display: flex !important
    }

    .isphone {
        display: none
    }

    .CoutactUs-rigth {
        width: 100% !important;
        height: 308px;
        min-height: 308px;
        background: url('../image/contactusbg1.png');
        background-size: 100% 100%;
    }
}
.ispc{
     display:block
}

.isipad{
    display:none
}
.isphone {
    display: none
}

@media (min-width: 1280px) and (max-width: 1480px) {
    .AboutUs-text {
        font-size: 18px!important;
        font-family: SourceHanSansCN-Regular;
        font-weight: 400;
        color: #000000;
        line-height: 28px;
    }
    .AboutUs-left {
        padding: 5vw 2vw 2vw 0px;
    }
    .AboutUs-img{
        height:250px;
    }
    .AboutUs-bt {
        width: 144px;
        height: 48px;
        border: 2px solid #42A637;
        text-align: center;
        line-height: 48px;
        margin-top: 30px;
    }
    .CoreProducts-text {
        font-size: 16px;
        font-family: SourceHanSansCN-Regular;
        font-weight: 400;
        color: rgb(0, 0, 0);
        line-height: 27px;
    }
    .new-body-text {
        font-size: 14px;
    }

    .lunbo-li {
        height: 470px !important
    }
    .titlea {
        font-size: 34px;
        font-family: SourceHanSansCN-Bold;
        font-weight: bold;
        color: #000000;
    }

    .titleb {
        font-size: 20px;
        font-family: SourceHanSansCN-Medium;
        font-weight: 500;
        color: #838181;
        margin-left: 65px;
    }

    .titled {
        font-size: 26px;
        font-family: SourceHanSansCN-Medium;
        font-weight: 500;
        color: #000000;
    }

    .new-body-title {
        height:56px;
        font-size: 18px;
    }
    .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;
    }
    .CoutactUs-left-title {
        font-size: 26px;
    }
    .CoutactUs-left-title1 {
        font-size: 14px;
    }
    .CoutactUs-left-titles {
        font-size: 20px;
    }
    .CoutactUs-left-1-input {
        width: calc(100% - 66px);
    }
    .CoutactUs-left-input1 {
        width: calc(100% - 66px);
    }
    .CoutactUs-left-input2 {
        width: calc(100% - 66px);
    }
    .CoutactUs-rigth {
        width: 430px !important;
        height: 645px !important;
    }
    .CoutactUs-left {
        width: calc(100% - 430px)!important;
        height: 645px!important;
    }
    .CoutactUs-rigth-text{
        font-size:26px;
    }
    .CoutactUs-rigth-text1 {
        font-size: 14px;
    }
    .CoutactUs-rigth-text2 {
        font-size: 20px;
    }
    .CoutactUs-rigth-text3 {
        font-size: 20px;
    }
    .CoutactUs-rigth-text4 {
        font-size: 18px;
    }
    .CoutactUs-left-bt {
        width: 130px;
        height: 38px;
        background: #42A637;
        font-size: 16px;
        font-family: SourceHanSansCN-Regular;
        font-weight: 400;
        color: #FFFFFF;
        border: none;
    }
}

@media (min-width: 1481px) and (max-width: 1710px) {
    .AboutUs-text {
        font-size: 20px !important;
        font-family: SourceHanSansCN-Regular;
        font-weight: 400;
        color: #000000;
        line-height: 32px;
    }

    .AboutUs-left {
        padding: 5vw 2vw 2vw 0px;
        width: 35vw;
        float: left;
    }

    .AboutUs-bt {
        width: 144px;
        height: 48px;
        border: 2px solid #42A637;
        text-align: center;
        line-height: 48px;
        margin-top: 34px;
    }
    .CoreProducts-text {
        font-size: 18px;
        font-family: SourceHanSansCN-Regular;
        font-weight: 400;
        color: rgb(0, 0, 0);
        line-height: 33px;
    }
    .new-body-text{
        font-size:16px;
    }
    .lunbo-li{
        height:505px!important
    }
    .titlea {
        font-size: 36px;
        font-family: SourceHanSansCN-Bold;
        font-weight: bold;
        color: #000000;
    }
    .titleb {
        font-size: 20px;
        font-family: SourceHanSansCN-Medium;
        font-weight: 500;
        color: #838181;
        margin-left: 65px;
    }
    .titled {
        font-size: 28px;
        font-family: SourceHanSansCN-Medium;
        font-weight: 500;
        color: #000000;
    }

    .AboutUs-bt a {
        font-size: 20px;
        font-family: SourceHanSansCN-Medium;
        font-weight: 500;
        color: #000000;
    }
    .new-body-title {
        font-size: 20px;
    }

    .CoutactUs-left-title {
        font-size: 28px;
    }

    .CoutactUs-rigth {
        width: 450px !important;
        height: 645px !important;
    }

    .CoutactUs-left {
        width: calc(100% - 450px)!important;
        height: 645px!important;
    }

    .CoutactUs-left-title1 {
        font-size: 16px;
    }

    .CoutactUs-rigth-text {
        font-size: 28px;
    }

    .CoutactUs-left-titles {
        font-size: 22px;
    }

    .CoutactUs-left-input1 {
        width: calc(100% - 70px);
    }
    .CoutactUs-left-input2 {
        width: calc(100% - 70px);
    }
    .CoutactUs-left-bt {
        width: 135px;
        height: 40px;
        background: #42A637;
        font-size: 16px;
        font-family: SourceHanSansCN-Regular;
        font-weight: 400;
        color: #FFFFFF;
        border: none;
    }

    .CoutactUs-rigth-text1 {
        font-size: 16px;
    }

    .CoutactUs-rigth-text2 {
        font-size: 22px;
    }

    .CoutactUs-rigth-text3 {
        font-size: 22px;
    }

    .CoutactUs-rigth-text4 {
        font-size: 19px;
    }
}