@media (max-width: 600px) {
  body {
    /* background: #fcfcfc;*/
    min-width: auto;
    overflow-x: hidden;
  }
  header .navbar {
    padding-top: 5px;
    padding-bottom: 5px;
  }
  header .navbar .container-fluid {
    flex-wrap: nowrap;
  }
  header .navbar .container-fluid .navbar-collapse {
    display: flex;
  }
  header .navbar .container-fluid .navbar-collapse .navbar-brand img {
    height: 31px;
  }
  header .navbar .container-fluid .navbar-collapse .navbar-nav {
    display: none;
    position: absolute;
    right: 0px;
    top: 60px;
    width: 50%;
    background-color: #ffffff;
  }
  header .navbar .container-fluid .navbar-collapse .user_member {
    flex: 1;
    text-align: right;
    padding-right: 10px;
  }
  main {
    min-height: auto !important;
    /*   background-color: #e9ebed;*/
  
  }
  footer .footermain .footernav {
    margin-bottom: 10px;
  }
  footer .footermain .footernav .item .box {
    display: flex;
    flex-wrap: wrap;
  }
  footer .footermain .footernav .item .box div {
    margin-right: 20px;
  }
  .onceSign {
    padding: 0 !important;
    font-size: 16px !important;
  }
  .section-intro .home_content {
    width: 100% !important;
  }
  .section-develp .develpMain {
    grid-template-columns: repeat(1, 1fr) !important;
  }
  .section-develp .develpMain .item {
    height: 140px !important;
    background-position-x: right;
    background-position-y: bottom;
    background-size: 40% !important;
  }
  .sectionJoinBox .guide_box {
    margin: auto !important;
  }
  .section-join .pathlist {
    grid-template-columns: repeat(1, 1fr) !important;
  }
  .section-join .pathlist .item {
    background-size: cover !important;
    background-position: center;
  }
  .section-join .pathlist .item .theName {
    height: 350px !important;
  }
  .section-area .areaMain {
    grid-template-columns: repeat(1, 1fr) !important;
  }
  .section-area .areaMain .item .theText,
  .section-area .areaMain .item .theSchool {
    margin: 14px 0 !important;
    min-height: auto !important;
  }
  .section-future .futureMain {
    grid-template-columns: repeat(1, 1fr) !important;
  }
  .section_org .home_logo_box {
    padding: 0 !important;
  }
  .section_banner_news .carousel-item .item {
    grid-template-columns: repeat(1, 1fr) !important;
  }
  .section_banner_news .carousel-item .item .theBgPic {
    height: 260px;
  }
  .section_banner_news .carousel-item .item .theText {
    padding: 10px !important;
  }
  .section_banner_news .carousel-item .item .theText .name {
    white-space: inherit !important;
  }
  .section_case .caselist {
    grid-template-columns: repeat(1, 1fr) !important;
  }
  .section-resource {
    padding-top: 10px;
  }
  .section-resource .gridMain {
    display: block;
  }
  .section-resource .gridMain .grid-left {
    width: 100% !important;
  }
  .section-resource .gridMain .grid-left .tabMenu {
    display: flex;
  }
  .section-resource .gridMain .grid-left .tabMenu .item {
    border: 0;
  }
  .section-resource .gridMain .grid-left .on {
    z-index: 9999;
    left: 0;
    width: 100%;
    background-color: #fff;
    border-bottom: solid 1px #efefef;
  }
  .section-resource .gridMain .grid-right .tabnav {
    flex-wrap: wrap;
  }
  .liuchenglist .item {
    width: 100%;
    flex: none !important;
  }
  .liuchenglist .jiantou {
    margin: 20px 10px;
    transform: rotate(90deg);
  }
  .container_login .loginmain {
    width: 100%;
  }
  .container_other_down {
    padding: 0 10px;
  }
  .container_help .helplist {
    padding: 20px 0px;
  }
  .container_help .helplist .item {
    padding: 0;
  }
  .container_help .helplist .item .theText {
    padding: 0 5px;
  }
  .container_content .content {
    padding: 10px 10px;
  }
  .container_content .content img {
    max-width: 100%;
  }
  .container_content .fixed-bottom .but1 {
    width: 100% !important;
    text-align: center;
  }
  .container_content .fixed-bottom .joinbox {
    flex-wrap: wrap;
  }
  .container_content .fixed-bottom .joinbox .item {
    width: 100%;
    margin: 10px;
  }
  .container_guide .guide_box .xingqiu {
    margin: 0;
  }
  .container_guide .guide_box .csdx {
    display: block;
    margin: 0;
  }
  .container_guide .guide_box .csdx .name {
    width: 100%;
  }
  .container_guide .guide_box .csdx .list {
    width: 100%;
    padding: 0 10px;
  }
  .container_guide .guide_box .csdx .list::after {
    content: '';
    width: 0;
    padding: 0;
  }
  .container_guide .guide_box .tbsm .list {
    width: 100%;
    padding: 10px;
  }
  .container_guide .guide_box .down_box .down_list {
    min-height: inherit;
    margin-bottom: 10px;
  }
  .container_guide .ward_box .item {
    width: 100%;
    padding: 20px 0;
    margin: 0;
    margin-bottom: 10px;
  }
  .indexBanner {
    padding-top: 85px;
  }
  .indexBanner .con {
    display: none;
  }
  .indexBanner .con .btn {
    display: none;
  }
  .indexBanner .shubiao {
    display: none;
    bottom: 5px;
  }
  .indexBanner .shubiao .ico1 {
    width: 20px;
    bottom: 5px;
  }
  .procedure {
    margin: 0;
    flex-wrap: wrap;
  }
  .procedure .milestone {
    width: 100%;
  }
  .procedure .jiangtou {
    width: 100%;
    margin: 10px 0;
    transform: rotate(90deg);
  }
  .procedure .timeline {
    position: relative;
  }
  .procedure .timeline .dates {
    flex-wrap: wrap;
  }
  .procedure .timeline .dates .milestone .stone-base {
    width: 100%;
    justify-content: left;
    background-color: inherit;
  }
  .procedure .timeline .baseline {
    /*transform: rotate(90deg);*/
    position: absolute;
    width: 2px;
    height: 100%;
    top: 0;
    left: 10px;
  }
  .memberbanner {
    padding-top: 90px;
    background-image: inherit;
  }
  .memberbanner .teamname {
    padding: 10px;
  }
  .container_member {
    display: block;
    margin-top: 0px;
  }
  .container_member .member_menu {
    width: 100%;
  }
  .container_member .member_menu .menu_list {
    padding: 10px 0px;
    display: flex;
    flex-wrap: wrap;
  }
  .container_member .member_main {
    margin: 10px 0;
  }
  .container_member .member_main .member_box .form_main {
    width: 100%;
    padding: 10px;
  }
  .container_member .member_main .member_box .sign_main .signlist .useritem .item {
    width: 100% !important;
  }
  .container_member .member_main .member_box .book_main {
    padding: 40px 20px;
  }
  .container_member .member_main .member_box .upload_main .form_main {
    width: 100%;
  }
  .section_big_tit {
    text-align: center !important;
    margin-bottom: 80px !important;
  }
  .section_big_tit .hr {
    width: 100% !important;
    margin-left: -50% !important;
  }
  .section_big_tit .title {
    width: 80% !important;
    margin-left: -40% !important;
  }
  .container_guide .sectionResourceeBox .guide_box {
    margin: 10px 10px;
  }
  .container_before .mp4 {
    height: 300px;
  }
}