@media screen and (max-width:1780px){



}



@media screen and (max-width:1680px){





}



@media screen and (max-width:1477px){



}



@media screen and (max-width:1401px){





}



@media screen and (max-width:1380px){

}



@media screen and (max-width:1366px){
    .swiper-wrapper .bdsh-slide1:nth-child(1) a {
        left: 30.3%;
        bottom: 48px;
    }
    .bdsh-slide1 a {
        position: absolute;
        left: 50%;
        bottom: 48px;
    }

    .choose_sh {

        width: 80%;

    }

    .core-function {

        width: 80%;

    }

    .sh_play {

        width: 80%;

    }

    .sq_marketing_box .sq_marketing {

        width: 80%;

    }

    .sq_marketing_box .sq_marketing .sq_marketing_content .sq_marketing_content_right {

        padding-left: 0;

    }

    .local-families {

        width: 80%;

    }

    .enterprise {

        width: 80%;

    }

}



@media screen and (max-width:1320px){

}



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



}



@media screen and (max-width:1200px){



}



@media screen and (max-width:1180px){



}



@media screen and (max-width:1080px){



}



@media screen and (max-width:1024px){
    .swiper-wrapper .bdsh-slide1:nth-child(1) a {
        left: 28.3%;
        bottom: 37px;
    }
    .bdsh-slide1 a {
        position: absolute;
        left: 50%;
        bottom: 35px;
    }
    .banner .bdsh-container>.swiper-pagination-bullets{
        bottom: 5px;
    }

    .choose_sh {

        width: 95%;

    }

    .core-function {

        width: 95%;

    }

    .sh_play {

        width: 95%;

    }

    .sq_marketing_box .sq_marketing {

        width: 95%;

    }

    .local-families {

        width: 95%;

    }

    .enterprise {

        width: 95%;

    }

    .sq_marketing_box .sq_marketing {

        padding-top: 30px;

    }

    .enterprise ul li img {

        width: 82%;

    }

}



@media screen and (max-width:980px){



}



@media screen and (max-width:960px){

}



@media screen and (max-width:900px){

}



@media screen and (max-width:780px){
    .swiper-wrapper .bdsh-slide1:nth-child(1) a {
        width: 115px;
        height: 35px;
        font-size: 16px;
        bottom:18px;
    }
    .bdsh-slide1 a {
        bottom: 26px;
        width: 130px;
        height: 40px;
        font-size: 16px;
    }
}



@media screen and (max-width:768px) {

    .choose_sh .sh_yuanyin {

        flex-wrap: wrap;

    }

    .choose_sh .sh_yuanyin .sh_yuanyin_left {

        width: 100%;

    }

    .choose_sh .sh_yuanyin .sh_yuanyin_right {

        width: 100%;

    }

}



@media screen and (max-width:730px){



}



@media screen and (max-width:680px){



}



@media screen and (max-width:650px){



}



@media screen and (max-width:486px) {
    .local-families ul li .local-img {
        width: 40%;
    }
    .local-families ul li { 
        height: 275px;
        padding-top: 75px;
    }
    .swiper-wrapper .bdsh-slide1:nth-child(1) a {
        left: 10%;
        bottom: 10px;
        width: 122px;
        height: 36px;
    }
    .banner .swiper-container-horizontal>.swiper-pagination-bullets {
        bottom: 5px;
    }
    .bdsh-slide1 a {
        width: 125px;
    height: 40px;
        font-size: 16px;
        bottom: 28px;
    }

    .choose_sh .access-point {

        font-size: 28px;

    }



    .choose_sh {

        margin: 30px auto 0;
        overflow: hidden;
    }



    .choose_sh .sh_yuanyin .sh_yuanyin_left h1 {

        font-size: 24px;

    }



    .choose_sh .sh_yuanyin .sh_yuanyin_left p {

        font-size: 16px;

    }



    .choose_sh .sh_yuanyin .sh_yuanyin_right h1 {

        font-size: 24px;

    }



    .choose_sh .sh_yuanyin .sh_yuanyin_right p {

        font-size: 16px;

    }



    .choose_sh .sh_yuanyin .sh_yuanyin_left {

        background-size: 70px;

    }



    .choose_sh .sh_yuanyin .sh_yuanyin_left {

        padding-left: 88px;

    }



    .choose_sh .sh_yuanyin .sh_yuanyin_right {

        background-size: 70px;

    }



    .choose_sh .sh_yuanyin .sh_yuanyin_right {

        padding-left: 88px;

    }



    .choose_sh .access-point {

        margin-top: 26px;

    }



    .choose_sh .td_text {

        font-size: 16px;

        padding: 25px 28px;
        overflow: hidden;

    }



    .choose_sh .td_text strong {

        font-size: 16px;

    }

    .choose_sh .td_text:before {

        top: 18px;

        left: 14px;

        width: 15px;

        height: 13px;

    }

    .choose_sh .td_text:after {

        top: 18px;

        right: 14px;

        width: 15px;

        height: 13px;

    }

    .choose_sh .td_text .td_back_two{

        top: 36px;

        right: -60px;
        display: none;
    }

    .choose_sh .td_text .td_back_one {

        top: 42px;

        left: 23px;
        display: none;
        
    }

    .choose_sh > h1 {

        font-size: 30px;

    }

    .core-function h1 {

        font-size: 30px;

    }

    .core-function {

        margin: 45px auto 89px;

    }

    .enterprise {

        padding-top: 30px;

    }

    .enterprise .enterprise-title h1 {

        font-size: 30px;

    }

    .enterprise .enterprise-title p {

        font-size: 16px;

    }

    .enterprise ul li {
        width: 33%;
        margin-bottom: 8px;

    }

    .enterprise-box {

        height: auto;

        padding-bottom: 20px;

    }

    .enterprise ul {

        margin-top: 15px;

    }

    .local-families > h1 {

        font-size: 30px;

    }

    .local-families .local-families-text p{

        text-align: center;

        font-size: 20px;

    }

    .local-families .local-families-text{

        margin-top: 20px;

    }

    .local-families ul {

        flex-wrap: wrap;

    }

    .local-families ul li {

        width: 80%;

        margin-right: auto;
        margin-left: auto;
        margin-top: 0;
        margin-bottom: 75px;

    }
    .local-families {
        margin: 80px auto 58px;
    }
    .local-families ul li:last-child {
        margin-right: auto;

    }

    .local-families ul li:last-child {

        margin-bottom: 0;

    }

    .sq_marketing_box {

        height: auto;

        background-size: cover;

    }

    .sq_marketing_box .sq_marketing > h1 {

        font-size: 30px;

    }

    .sq_marketing_box .sq_marketing .sq_marketing_content .sq_marketing_content_left p {

        margin-bottom: 10px;

    }

    .sq_marketing_box .sq_marketing .sq_marketing_content {

        flex-wrap: wrap;

        margin-top: 10px;

    }

    .sq_marketing_box .sq_marketing .sq_marketing_content .sq_marketing_content_left {

        width: 100%;

        padding: 10px;

    }

    .sq_marketing_box .sq_marketing .sq_marketing_content .sq_marketing_content_right {

        width: 100%;

    }

    .sh_play .sh_play-hd ul li:nth-child(2) {

        margin: 0;

        font-size: 16px;

    }

    .sh_play .sh_play-hd ul li:nth-child(1) {

        margin: 0 5px 0 0;

        font-size: 16px;

    }

    .core-function>img {

        display: none;

    }

    .core-function>div {

        display: block;

    }

    .core-function>div img{

        margin-bottom: 20px;

    }

    .bdsh_item02 {

        background: url(../sh_img/gn_backs1.jpg)no-repeat;

        background-size: cover;

    }

    .fun-bd {

        width: 100%;

    }

    .fun-hd {

        width: 100%;

        padding-top: 40px;

    }

    .bdsh_nm .slideTxtBox {

        flex-direction: column;

    }

    .fun-hd p {

        margin-top: 20px;
        font-size: 16px;

    }
    .fun-hd p strong {
        font-size: 16px;
    }

    .fun-hd div {

        justify-content: center;

        margin-top: 36px;

    }

    .fun-hd div a{

        margin: 0 5px;

    }

    .fun-bd ul {

        background: url(../sh_img/phone_back.png) no-repeat;

        background-size: contain;

    }
    .fun-hd ul {
        margin: 0 10px;
    }
    .fun-hd ul li {

        font-size: 14px;
        height: 50px;

    }

    .standard_tit {

        font-size: 30px;

    }

    .item05 .tit h6 {

        font-size: 30px;

    }

}

@media screen and (max-width:376px){



}



@media screen and (max-width:340px){

    .sh_play .sh_play-hd ul li:nth-child(2) {

        font-size: 14px;

    }

    .sh_play .sh_play-hd ul li:nth-child(1) {

        font-size: 14px;

    }

}