@media screen and (min-width: 1920px){
    .nav_yw_container {
        width: 672px;
        margin: auto;
    }
}
@media screen and (min-width: 1700px) and (max-width: 1920px){
    .nav_yw_container {
        width: 672px;
        margin: auto;
    }
}
@media screen and (min-width: 1300px) and (max-width: 1700px){
    .dz_fl {
        padding-left: 7%;
    }
    .dz_fr {
        margin-left: 65%;
    }
    .dz_lc {
        margin-left: 58%;
    }
    /*业务导航*/
    .nav_yw_container {
        width: 700px;
        margin: auto;
    }

}
@media screen and (min-width: 1200px) and (max-width: 1300px) {
/*头部导航*/
    .header_logo {
        padding-left: 10%;
    }
    .dz_bj img{
        width: 51%;
    }
    .dz_fl , .dz_fr , .own_flow  {
        display: block;
    }
    .dz_fl {
        margin-top: 550px;
        padding-left: 1%;
    }
    .dz_fr {
        margin-left: 65%;
        margin-top: 100px;
    }
    .dz_lc {
        margin-top: 350px;
        margin-left: 56%;
    }
    /*业务导航*/
    .nav_yw_container {
        width: 700px;
        margin: auto;
    }

}
@media screen and (min-width: 1000px) and (max-width: 1200px) {
    /*头部导航*/
    .header_logo {
        padding-left: 10%;
    }
    .nav, .nav-cut, .nav-search {
        padding-left: 20px;
        padding-right: 20px;
    }
    /*业务导航*/
    .nav_yw_container {
        width: 700px;
        margin: auto;
    }
    /*业务总览*/
    .wx_kf_title {
        margin-left: 50%;
    }
    .wx_c {
        padding-left: 54%;
    }
    /*应用场景*/
    .yy_01-1 {
        height: 361px;
        border: 1px solid #90d637;
        width: 208px;
    }
    .yy_container{
        width: 700px;
    }
    .yy_04 , .yy_05{
        margin-top: 30px;
    }
    .yy_container1 {
        width: 700px;
    }
    /*关于我们*/
    .partner_item {
        margin-left: 8px;
        margin-right: 8px;
    }
    /*尾部总览*/
    .footer_nav_container {
        padding-left: 12%;
    }
    .own_flow{
        display: block;
    }
}
@media screen and (min-width: 780px) and (max-width: 1000px){
    .header_logo {
        padding-left: 2%;
    }
    .header_nav {
         padding-right: 2%;
    }
    .nav, .nav-cut, .nav-search {
        padding-left: 15px;
        padding-right: 15px;
        color: #484848;
    }
    /*业务导航*/
    .nav_yw_container {
        width: 700px;
        margin: auto;
    }
    .wx_kf_title {
        margin-left: 45%;
    }
    .wx_c {
        padding-left: 50%;
    }
    .yy_container {
        width: 700px;
        margin: auto;
    }
    .yy_04 , .yy_05{
        margin-top: 30px;
    }
    .yy_container1 {
        width: 700px;
    }
    .partner_item {
        margin-left: 8px;
        margin-right: 8px;
    }
    .footer_nav_container {
        padding-left: 5%;
    }
    .navf {
        margin-left: 10px;
        margin-right: 10px;
    }
    .own_flow{
        display: block;
    }
    .dz_lc {
        width: 90%;
        height: 200px;
        margin-top: 800px;
        margin-left: 0;
        padding-left: 10%;
    }
    .dz_bj {
        padding-bottom: 375px;
    }
    .own_flow:nth-child(2), .own_flow:nth-child(3), .own_flow:nth-child(4) {
         margin-top:0;
    }
    .own_flow:nth-child(1) {
         margin-top: 0;
    }
    .own_flow1 , .own_flow2 , .own_flow3 , .own_flow4{
        width: 50%;
        padding-top: 50px;
        padding-left:0;
    }

}
@media screen and (min-width: 440px) and (max-width: 780px){
    .header_nav {
         padding-right: 0;
    }
    .nav, .nav-cut, .nav-search {
        padding-left: 12px;
        padding-right: 12px;
        padding-bottom: 20px;
    }
    .nav_yw_container {
        padding-right: 0;
        width: 435px;
        margin: auto;
    }
    .yw-nav {
        padding-left: 10px;
        padding-right: 10px;
        margin-left: 10px;
        margin-right: 10px;
    }
    .yw-nav a {
        font-size: 14px;
    }
    .wx_cut{
        display: none;
    }
    .wx_right{
        padding-left: 15%;
    }
    .wx_kf_title {
        margin-left: 0;
        width: 60%;
        margin: auto;
        padding-top: 270px;
    }
    .wx_c {
        padding-left:0;
        width: 400px;
        margin: auto;

    }
    .yy_container {
        width: 600px;
        margin: auto;
    }
    .yy_03 , .yy_04 , .yy_05{
        margin-top: 30px;
    }
    .yy_container1 {
        width: 600px;
        margin: auto;
    }
    .partner_item {
        width: 126px;
        margin-top: 30px;

    }
    .zx_contetn {
        font-size: 16px;
    }
    .zx_bth button {
        width: 100px;
        height: 30px;
        font-size: 16px;
    }
    .zx_bth {
        margin-top: -2px;
        margin-left: 43px;
    }
    .footer_nav_container {
         padding-left: 0;
    }
    .footer_text1 {
        font-size: 16px;
    }
    .dz_lc {
        margin-left: 0;
        width: 98%;
    }
    .dz_bj img{
        width: 330px;
    }
    .own_flow{
        display: block;
    }
    .own_flow:nth-child(2), .own_flow:nth-child(3), .own_flow:nth-child(4) {
        margin-top:0;
    }
    .own_flow:nth-child(1) {
        margin-top: 0;
    }
    .own_flow1 , .own_flow2 , .own_flow3 , .own_flow4{
        width: 50%;
        padding-top: 50px;
        padding-left:0;
    }
    .dz_bj {
        padding-bottom: 375px;
    }

}
@media screen and (max-width: 440px){
    .header_nav {
        padding-top: 10px;
        padding-right: 0;
    }
    .nav, .nav-cut, .nav-search {
        padding-left: 8px;
        padding-right: 8px;
        padding-bottom: 10px;
    }
    .nav-cut, .nav-search {
        display: none;
    }
    .nav_yw_container {
        padding-right: 0;
        width: 320px;
        margin: auto;
    }
    .yw-nav a {
        font-size: 14px;
    }

    .yw-nav {
        padding-left: 3px;
        padding-right: 3px;
        margin-left: 5px;
        margin-right: 5px;
    }
    .wx_kf_title {
        padding-top: 148px;
        margin-left: 0;
        width: 90%;
        text-align: center;
        margin: auto;
    }
    .wx_cut{
        display: none;
    }
    wx_right{
        padding-left: 20%;
    }
    .wx_c {
        font-size: 18px;
        padding-left: 0;
        width: 95%;
        margin: auto;
    }
    .yy_container {
        width: 300px;
        margin: auto;
    }
    .yy_01 {
        padding-left: 50px;
        padding-right: 50px;
    }
    .yy_02 , .yy_03 , .yy_04 , .yy_05{
        margin-top: 30px;
    }
    .yy_container1 {
        width: 300px;
        margin: auto;
    }
    .yy_bth button {
        width: 300px;
        font-size: 20px;
    }
    .yy_bth {
        width: 300px;
    }
    .partner_item {
        width: 95%;
        margin-top: 30px;
    }
    .zx_zong {
        width: 300px;
        padding-top: 10px;
    }
    .zx_contetn {
        font-size: 14px;
        line-height: 14px;
    }
    .zx_bth {
        margin-top: 20px;
    }
    .footer_nav_container {
        padding-left: 0;
    }
    .footer_text1 {
        font-size: 16px;
        line-height: 60px;
        width: 80%;
        margin: auto;
    }
    .wx_right{
        padding-left: 12%;
    }
    .dz_bj img{
        width: 180px;
    }
    .own_flow{
        display: block;
    }
    .own_flow:nth-child(2), .own_flow:nth-child(3), .own_flow:nth-child(4) {
        margin-top:0;
    }
    .own_flow:nth-child(1) {
        margin-top: 0;
    }
    .own_flow1 , .own_flow2 , .own_flow3 , .own_flow4{
        width: 50%;
        padding-top: 50px;
        padding-left:0;
    }
    .dz_bj {
        padding-bottom: 320px;
    }
    .dz_lc {
        margin-top: 200px;
        margin-left: 0;
        width: 98%;
    }
    .flow_text1 {
        font-size: 14px;
    }
    .flow_text2 {
        font-size: 12px;
    }

}