@media screen and (min-width: 1200px){
    /*APPd定制开发*/
    .net_develop_content {margin-left: 50%;}
}
@media screen and (min-width: 1000px) and (max-width: 1200px){
    /*应用场景*/
    .a_yy_pages02{width: 700px}
    /*高端定制*/
    .app_expert_01 {background-position: top;}
}
@media screen and (min-width: 780px) and (max-width: 1000px){
    /*APP定制开发*/
    .net_develop_content {margin-left: 20%;}
    /*应用场景*/
    .a_yy_pages02{width: 700px;}
    /*平台设备*/
    .eq_01 {margin-left: 25px;margin-right:25px;}
    .a_t_e_content {width: 950px;}
    /*高端定制*/
    .app_expert_01 {background-position: top;}
    .personal_details_middle_item_content {padding-left: 15%;}
}
@media screen and (min-width: 440px) and (max-width: 780px){
    /*APP定制开发*/
    .app_develop_content {width: 98%;}
    .a_yy_pages02{width: 600px}
    .yy_25{margin-top: 0}
    .yy_27{margin-top: 30px}
    /*平台设备*/
    .a_t_e_content {width: 100%;}
    .eq_01 {width: 33%;margin-left:0;margin-right:0;}
    .eq_big_content {width: 100%;}
    .eq_01_top{width: 70%;margin: auto;}
    .eq_01_top img{width: 100%}
    .eq_01_text {font-size: 18px;}
    .a_t_e_content {padding-bottom: 0;}
    .eq_01_text {font-size: 18px;margin-top: 20px;}

    .eq_01_hide{width: 100%;margin: auto;}
    .eq_01_hide img{width: 100%;}
    /*高端定制*/
    .app_expert_01 {background-position: top;}
    .personal_details_middle_item_content {padding-top: 230px;}
}
@media screen and (max-width: 440px){
    /*APP定制开发*/
    .app_develop_content {width:95%;padding-bottom: 170px;}
    .a_yy_pages02{width: 600px}
    .yy_25{margin-top: 0}
    .yy_26{margin-top: 30px}
    .yy_27{margin-top: 30px}
    /*应用场景*/
    .a_yy_pages02 {width: 300px;margin: auto;}
    /*平台设备*/
    .a_t_e_content {width: 100%;}
    .eq_01 {width: 33%;margin-left:0;margin-right:0;}
    .eq_big_content {width: 100%;}
    .eq_01_top{width: 55%;margin: auto;}
    .eq_01_top img{width: 100%}
    .eq_01_text {font-size: 18px;}
    .a_t_e_content {padding-bottom: 0;}
    .eq_01_text {font-size: 16px;margin-top: 10px;}
    .eq_01 {height: 120px;}

    .eq_01_hide{width: 80%;margin: auto;}
    .eq_01_hide img{width: 100%;}
    /*高端定制*/
    .app_expert_01 {background-position: top;}
    .personal_details_middle_item_content {padding-top:150px;}
    .app_expert_02{height: 10px}
}