@media screen and (min-width: 1300px){}
@media screen and (min-width: 1200px) and (max-width: 1300px){
    /*业务导航*/
    .nav_yw_container {padding-right: 0;}
    /*各种平台详情*/
    .stytem_all_content_top {width: 1200px;}
    .system_all_details_items {width: 25%;}
    .s_a_d_img_bottom01{left: 29%}

    .stytem_all_content_bottom{width: 1200px;}
    /*补丁*/
    .s_a_d_patch{width: 98%;}
    .s_a_d_article {width: 90%;}
}
@media screen and (min-width: 1000px) and (max-width: 1200px){
    /*各种平台详情*/
    .stytem_all_content_top {width: 1000px;}
    .system_all_details_items {width: 25%;}
    .s_a_d_img_bottom01{left: 25%}

    .stytem_all_content_bottom{width: 1000px;}
    /*补丁*/
    .s_a_d_patch{width: 98%;}
    .s_a_d_article {width: 90%;}
}
@media screen and (min-width: 780px) and (max-width: 1000px){
    /*业务导航*/
    .yw-nav {padding-left: 0;padding-right: 0;margin-left: 8px;margin-right: 8px;}
    /*APP定制*/
    .system_develop_content {width: 450px;padding-bottom: 300px;margin-left: 30%;}
    /*各种平台详情*/
    .stytem_all_content_top {width: 100%;}
    .system_all_details_items {width: 25%;}
    .s_a_d_img_bottom01{left: 20%}

    .stytem_all_content_bottom{width: 100%;}
    /*补丁*/
    .s_a_d_patch{width: 98%;}
    .s_a_d_article {width: 90%;}
    /*应用设备*/
    .system_eq_content{width: 100%;}
    .system_eq_img{width: 33%;}
    .system_eq_imgs{width:55%;margin: auto;}
    .system_eq_imgs img{width: 100%}
    .system_eq_img {margin-left: 0;margin-right: 0;}
}
@media screen and (min-width: 440px) and (max-width: 780px){
    /*业务导航*/
    .yw-nav {padding-left: 0;padding-right: 0;margin-left: 2px;margin-right: 2px;}
    /*APP定制*/
    .system_develop_content {width: 100%;padding-bottom: 250px;margin-left: 10%;}
    /*各种平台详情*/
    .stytem_all_content_top {width: 440px;margin-bottom:0;}
    .system_all_details_items {width: 220px;margin-bottom: 50px;}
    .s_a_d_img_bottom01 {left: 27%;width: 45%;}
    .stytem_all_content_bottom{width: 440px;margin-bottom:0;}
    .s_a_d_img_top01 {width: 45%;}
    .s_a_d_patch {width: 100%;top: 55px;}
    .s_a_d_article {width: 90%;}
    /*应用设备*/
    .system_eq_content{width: 100%;}
    .system_eq_img{width: 33%;}
    .system_eq_imgs{width:55%;margin: auto;}
    .system_eq_imgs img{width: 100%}
    .system_eq_img {margin-left: 0;margin-right: 0;}


}
@media screen and (max-width: 440px){
    /*APP定制*/
    .system_develop_content {width: 100%;padding-bottom: 160px;margin-left: 0;padding-top: 20px;}
    .system_title_top{margin-left: 10%}
    .system_title_topfl {font-size: 36px;}
    .system_title_topfr_top {font-size: 12px;width: 150px;height: 13px;line-height: 12px;margin-top: 2px;}
    .system_title_topfr_bottom {font-size: 17px;}
    .app_dz_content {font-size: 16px;}
    /*各种平台详情*/
    .stytem_all_content_top {width: 310px;margin-bottom:0;}
    .system_all_details_items {width: 315px;margin-bottom: 50px;}
    .s_a_d_img_bottom01 {left: 27%;width: 45%;}
    .stytem_all_content_bottom{width: 310px;margin-bottom:0;}
    .s_a_d_img_top01 {width: 45%;}
    .s_a_d_patch {width: 98%;top: 55px;}
    .s_a_d_article {width: 90%;}
    .s_a_d_title{font-size: 18px;}
    /*应用设备*/
    .system_eq_content{width: 100%;}
    .system_eq_img{width: 33%;}
    .system_eq_imgs{width:55%;margin: auto;}
    .system_eq_imgs img{width: 100%}
    .system_eq_img {margin-left: 0;margin-right: 0;}
    .system_equipment_container {padding-top: 50px;}
    .system_eq_title {font-size: 18px;}
}