@media (max-width: 1440px) {
  .gp_con {
    /* font-size: 12px; */
  }
}

@media (max-width: 1200px) {
  .header_right {
    display: none;
  }

  .head_navbg {
    display: none;
  }

  .header_b {
    height: 6.323vw;
  }

  .header_top {
    width: 100%;
    max-width: none;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
  }

  .navbtn {
    display: inline-block;
  }
}

@media (max-width: 992px) {
  /* .group_profile_box {
    flex-direction: column;
  }

  .gp_right img {
    width: 100%;
    height: auto;
    margin-top: 30px;
  } */
}

@media (max-width: 768px) {
  * {
    -webkit-overflow-scrolling: touch;
  }

  ::-webkit-scrollbar {
    width: 0;
    display: none;
  }

  .main1200,
  .main1650 {
    padding: 0 4vw;
  }

  .main1200 {
    max-width: 1200px;
  }

  .main1650 {
    max-width: 1650px;
  }

  /* 头部 */
  .header_b,
  .header_fix,
  .header {
    height: 16vw;
  }

  .header_b {
    display: block !important;
  }

  .header_fix {
    border-bottom: 0.1vw solid #dedede;
    position: fixed;
    top: 0;
    left: 0;
  }

  .header_left img {
    width: 10vw;
    height: 10vw;
  }

  .sys_name {
    font-family: MicrosoftYaHei;
    font-size: 3.2vw;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0vw;
    color: #000000;
  }

  .sys_name_en {
    font-family: MicrosoftYaHei;
    font-size: 1.6vw;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0.267vw;
    color: #666666;

    margin-top: 2.13vw;
  }

  /* banner */
  .bas {
    height: 53vw;
  }

  .bas .tempWrap .pic img {
    -o-object-fit: cover;
    object-fit: cover;
  }

  .bas .num {
    bottom: 3vw;
    left: 50%;
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    -o-transform: translateX(-50%);
    transform: translateX(-50%);
  }

  .bas_pc {
    display: none;
  }

  .bas_phone {
    display: block;
  }

  /* 速报 */
  .notice {
    height: 11vw;
    -webkit-box-shadow: 0vw 5px 13px 0vw rgba(179, 186, 198, 0.29);
    -moz-box-shadow: 0vw 5px 13px 0vw rgba(179, 186, 198, 0.29);
    box-shadow: 0vw 5px 13px 0vw rgba(179, 186, 198, 0.29);
    -webkit-border-radius: 2px;
    -moz-border-radius: 2px;
    border-radius: 2px;
    overflow: hidden;
    margin-top: 3vw;
    padding-left: 5vw;
    padding-right: 3vw;
  }

  .notice_qr,
  .notice_nqr {
    display: none;
  }

  .notice_news {
    display: inline-block;
  }

  .notice_names {
    font-family: SourceHanSansCN-Regular;
    font-size: 3vw;
    font-weight: bold;
    font-stretch: normal;
    /* line-height: 48px; */
    letter-spacing: 0vw;
    color: #434d5d;

    margin: 0;
  }

  .notice_dn {
    font-size: 3vw;
  }

  /* 文章轮播图 */
  .slide {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -moz-box-orient: vertical;
    -moz-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    margin-top: 4vw;
  }

  .slidel,
  .slider {
    width: 100%;
  }

  .slidel .focusBox {
    height: auto;
  }

  .slidel .tempWrap .pic img {
    height: 49vw;
  }

  .slidel .focusBox .txt {
    position: relative;
  }

  .slidel .focusBox .txt,
  .slidel .focusBox .txt-bg {
    height: 17vw;
  }

  .slidel .focusBox .txt-bg {
    background-color: #8d0000;
  }

  .slidel .focusBox .txt li {
    width: 100%;
  }

  .slidel_pc {
    display: none;
  }

  .slidel_m {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
  }

  .slidel .focusBox .txt ul,
  .slidel .focusBox .txt li,
  .slidel .focusBox .txt a,
  .slidel_m {
    height: 100%;
    line-height: normal;
  }

  .slidel .focusBox .num {
    bottom: 19vw;
  }

  .slidel .focusBox .num li {
    width: 10px;
    height: 10px;
    background-color: rgba(255, 255, 255, 0.5);
    margin-left: 9px;
  }

  .slidel .focusBox .num li.on,
  .focusBox .num li:hover {
    background-color: #ffffff;
  }

  .slider {
    margin-top: 4vw;
  }

  /* 文章列表 */
  .two-tab {
    width: 100%;
    height: auto;
    /* height: 104.64vw; */
    padding: 0 3vw;
  }

  .tit_tab {
    font-family: MicrosoftYaHei-Bold;
    font-size: 4vw;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0vw;
    color: #8d0000;

    padding: 5vw 0;
    height: auto;
    line-height: initial;
    border-bottom-width: 3px;
    background: url(../imgs/m/1index/nc.png) no-repeat left center;
    -webkit-background-size: 5px auto;
    -moz-background-size: 5px auto;
    -o-background-size: 5px auto;
    background-size: 5px auto;
    padding-left: 9px;
  }

  .tit_tab_en {
    display: inline;
  }

  .gp_btns {
    font-size: 3vw;
  }

  .more {
    font-family: MicrosoftYaHei;
    font-size: 3vw;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0vw;
    color: #8f959f;

    top: -23vw;
  }

  .layui-tab .layui-tab-title {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    overflow: auto !important;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    -webkit-flex-flow: row;
    -moz-box-orient: horizontal;
    -moz-box-direction: normal;
    -ms-flex-flow: row;
    flex-flow: row;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -moz-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    white-space: nowrap;
    margin-bottom: 2vw;
  }

  .two-tab .layui-tab-title li {
    font-family: MicrosoftYaHei;
    font-size: 3vw;
    font-weight: bold;
    font-stretch: normal;
    letter-spacing: 0vw;
    /* flex */
    -webkit-box-flex: 1;
    -webkit-flex: 1;
    -moz-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    -webkit-flex-shrink: 0;
    -ms-flex-negative: 0;
    flex-shrink: 0;
    /* overflow: hidden; */
    margin: 0;
    padding: 0;
    height: 8vw;
    line-height: 8vw;
    text-align: center;
    padding: 0 2.67vw;
  }

  .index_list li {
    padding: 3vw 0;
    border-top: solid 0.1vw #dfe1e6;
  }

  .t2_box .index_list li {
    padding: 1vw 0;
  }

  .index_list li:first-of-type {
    border-top: none;
  }

  .index_list li:nth-of-type(n + 6) {
    display: none;
  }

  .index_list li:before {
    display: none;
  }

  .il_pc {
    display: none;
  }

  .il_m {
    display: -webkit-box !important;
    display: -webkit-flex !important;
    display: -moz-box !important;
    display: -ms-flexbox !important;
    display: flex !important;
  }

  /* 集团简介 */
  .group_profile_pc {
    display: none;
  }

  .group_profile_m {
    display: block;
  }

  .img_cat,
  .ed_cat,
  .notices {
    display: none;
  }

  /* 快速导航 */
  .qnav {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
  }

  /* 安全生产/党建工作 */
  /* 安全生产 */
  /* 党建工作 */
  .t2 {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: reverse;
    -webkit-flex-direction: column-reverse;
    -moz-box-orient: vertical;
    -moz-box-direction: reverse;
    -ms-flex-direction: column-reverse;
    flex-direction: column-reverse;
  }

  .t2_box {
    height: auto;
    /* height: 82.13vw; */
    margin-top: 3vw;
  }

  .t2_box .index_list li::before {
    display: block;
    width: 6px;
    height: 6px;
    background-color: #c30000;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    border-radius: 3px;
    margin-right: 1vw;
    margin-top: 1vw;
  }

  .t2_box .index_list li a {
    font-family: MicrosoftYaHei;
    font-size: 3vw;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0vw;
    color: #333333;
  }

  .t2_box .index_list li span {
    display: none;
  }

  /* 视频中心 */
  .videos_pc {
    display: none;
  }

  .videos_m {
    display: block;
  }

  /* 脚部 */
  .footer {
    background: none;
  }

  .footer_box {
    background: none;
  }

  .footer_box .main1650 {
    padding: 0;
  }

  .footcopy {
    display: none;
  }

  .footerfi {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -moz-box-orient: vertical;
    -moz-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    border-top: 0.1vw solid #dedede;
    padding: 0;
  }

  .index-slser-flex {
    width: 100%;
    padding: 0 4vw;
    margin: 2vw 0;
    display: none;
  }

  .index_slser {
    width: 44vw;
    height: 8vw;
    background-color: #fff5f5;
    margin: 2vw 0;
    margin-right: 3vw;
    padding: 0 3vw;
  }

  .index_slser:nth-of-type(2n) {
    margin-right: 0;
  }

  .index_slser text i {
    width: 4vw;
    height: 4vw;
    background-image: url(../imgs/m/1index/sel.png);
  }

  .inputselser {
    font-family: SourceHanSansCN-Regular;
    font-size: 3vw;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0vw;
    color: #901818;

    padding-right: 5.33vw;
  }

  .selsubdlser dt {
    font-size: 3vw;
  }

  .footerfi_right {
    width: 100%;
    background: #3a3a3a url(../imgs/m/1index/foot.png) no-repeat top center;
    padding: 6.9vw 6.7vw;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -moz-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
  }

  .qrcode {
    width: 18vw;
    height: 18vw;
    padding: 2vw;
  }

  .cat_cof {
    padding-left: 3vw;
  }

  .cat_cof .cat_c {
    font-family: SourceHanSansCN-Regular;
    font-size: 3vw;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0vw;
    color: #ffffff;

    margin: 5vw 0;
  }

  .foorer_line {
    padding: 0;
    /* border-bottom: 0.1vw solid rgba(255, 255, 255, 0.2); */
    border: none;
    height: 0.1vw;
    background: #3a3a3a;
    position: relative;
  }

  .foorer_line::before {
    display: inline-block;
    content: "";
    width: 92vw;
    height: 0.1vw;
    background: rgba(255, 255, 255, 0.2);
    position: absolute;
    top: 0;
    left: 50%;
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    -o-transform: translateX(-50%);
    transform: translateX(-50%);
  }

  .foorercopy {
    padding: 7vw 0;
    background-color: #3a3a3a;
  }

  .foorercopy,
  .foorercopy a {
    font-family: MicrosoftYaHei;
    font-size: 3vw;
    font-weight: normal;
    font-stretch: normal;
    line-height: 5vw;
    letter-spacing: 0vw;
    color: #9b9b9b;
  }

  .foorercopy span {
    display: block;
  }

  /* 定位条 */
  .pos_menu {
    display: none;
  }

  /* 首页 */
  .gp_cons {
    overflow: hidden;
    max-height: 12em;
    -webkit-box-sizing: content-box;
    -moz-box-sizing: content-box;
    box-sizing: content-box;
    position: relative;
  }

  /* 列表页 */
  .cl {
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    padding: 0;
    margin: 0;
  }

  .cl_left,
  .cl_sub_m {
    width: 100%;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    padding: 0;
    background-color: #f4f7fc;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    -webkit-flex-flow: row;
    -moz-box-orient: horizontal;
    -moz-box-direction: normal;
    -ms-flex-flow: row;
    flex-flow: row;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -moz-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    white-space: nowrap;
    overflow: auto;
  }

  .cl_tit {
    display: none;
    -webkit-flex-shrink: 0;
    -ms-flex-negative: 0;
    flex-shrink: 0;
    overflow: hidden;
  }

  .cl_item {
    display: block !important;
    -webkit-box-flex: 1;
    -webkit-flex: 1;
    -moz-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    -webkit-flex-shrink: 0;
    -ms-flex-negative: 0;
    flex-shrink: 0;
    padding: 0 2.67vw;
    text-align: center;

    font-size: 3.5vw;
    height: 12vw;
    line-height: 12vw;
  }

  .cl_sub {
    /* padding: 0;
    position: absolute;
    top: 12vw;
    left: 0;
    right: 0;
    z-index: 10000; */
    display: none;
  }

  .cl_right {
    width: 100%;
    padding: 4vw;
  }

  .cl_top {
    display: none;
  }

  /* 图文单页 */
  .pages {
    font-family: SourceHanSansCN-Regular;
    font-size: 3.5vw;
    font-weight: normal;
    font-stretch: normal;
    line-height: 6.4vw;
    letter-spacing: 0vw;
    color: #455164;
  }

  /* 文章列表 视频中心 */
  .lista {
    margin: 0;
  }

  .lista_names {
    font-family: MicrosoftYaHei;
    font-size: 3.7vw;
    font-weight: normal;
    font-stretch: normal;
    /* line-height: 6.4vw; */
    letter-spacing: 0vw;
    color: #333333;
  }

  /* 一行一个 */
  .lista1s_item {
    padding: 1vw 0;
  }

  .lista1s_icon {
    width: 1vw;
    height: 1vw;
    -webkit-border-radius: 100vw;
    -moz-border-radius: 100vw;
    border-radius: 100vw;
    margin-right: 3.7vw;
    margin-bottom: 5vw;
  }

  .lista1s_names {
    height: 4em;
    line-height: 2em;
    white-space: normal;

    overflow: hidden;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    word-wrap: break-word;
    /*英文强制换行*/
    word-break: break-all;
    /*英文强制换行*/
  }

  .lista1s_to,
  .lista1s_dn {
    display: none;
  }

  /* 一行一个和缩略图 */
  .lista1img_item {
    padding: 4vw 0;
  }

  .lista1img_thumb {
    width: 32vw;
    height: 20vw;
    background-color: #eeeeee;

    margin-left: 2.5vw;
  }

  .lista1img_names {
    height: 4em;
    line-height: 2em;
    white-space: normal;

    overflow: hidden;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    word-wrap: break-word;
    /*英文强制换行*/
    word-break: break-all;
    /*英文强制换行*/
  }

  .lista1img_desc {
    display: none;
  }

  .lista1img_info>div {
    padding-top: 4.5vw;
  }

  .lista1img_sp * {
    display: none;
  }

  .lista1img_sp .lista_y4 {
    display: inline-block;
  }

  /* 一行两个 */
  .lista2_item,
  .lista2_item:nth-of-type(2n) {
    width: 100%;
    margin: 0;
    background: none;
  }

  .lista2_thumb,
  .lista2_thumb img {
    width: 32vw;
    height: 20vw;
  }

  .lista2_thumb div {
    background-image: url(../imgs/m/3/video.png);
    -webkit-background-size: 8vw 8vw;
    -moz-background-size: 8vw;
    -o-background-size: 8vw;
    background-size: 8vw;
  }

  .lista2_sp * {
    display: none;
  }

  .lista2_sp .lista_y4 {
    display: inline-block;
  }

  /* 一行三个 */
  .lista3_item {
    width: 28.7vw;
    margin-top: 0;
    margin-right: 2.9vw !important;
    margin-bottom: 8vw !important;
  }

  .lista3_item:nth-of-type(3n) {
    margin-right: 0 !important;
  }

  .lista3_thumb {
    height: 18.7vw;
  }

  .lista3_names {
    width: 28.8vw;
    height: 6.7vw;
    line-height: 6.7vw;
    text-align: center;
    background-color: #8d0000;

    font-family: MicrosoftYaHei;
    font-size: 3.5vw;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0vw;
    color: #ffffff;

    padding: 0;
  }

  /* 一行四个 */
  .lista4_item {
    width: 22.6vw;
    height: auto;
    margin: 0 4vw !important;
    margin-bottom: 5.2vw !important;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -moz-box-orient: vertical;
    -moz-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
  }

  .lista4_thumb {
    height: 26.667vw;
  }

  .lista4_info {
    width: 100%;
    height: 6.667vw;
    line-height: 6.667vw;
    text-align: center;
    background-color: #8d0000;
    position: relative;
  }

  .lista4_names {
    color: #fff;
    margin: 0;
  }

  .lista4_jobs {
    display: none;
  }

  /* 在线留言 */
  .fom .layui-form-label {
    font-family: MicrosoftYaHei;
    font-size: 3.5vw;
    font-weight: normal;
    font-stretch: normal;
    line-height: 4.8vw;
    letter-spacing: 0vw;
    color: #333333;

    width: 100%;
    text-align: left;
    padding: 0;
    margin-bottom: 2.7vw;
  }

  .fom .layui-form-label img {
    display: inline-block;
  }

  .fom .layui-inline {
    width: 100%;
    margin-bottom: 4vw;
  }

  .fom .layui-form-item .layui-input-inline,
  .fom .layui-form-text .layui-input-block {
    width: 100%;
    margin-left: 0;
  }

  .fom .layui-form-item:after {
    clear: none;
  }

  .fom input,
  .fom textarea {
    font-family: MicrosoftYaHei;
    font-size: 3.5vw;
    font-weight: normal;
    font-stretch: normal;
    line-height: 4.8vw;
    letter-spacing: 0.2vw;
    color: #333;

    width: 100%;
  }

  .fom input::-webkit-input-placeholder,
  .fom textarea::-webkit-input-placeholder {
    color: #999999;
  }

  .fom input:-moz-placeholder,
  .fom textarea:-moz-placeholder {
    color: #999999;
  }

  .fom input::-moz-placeholder,
  .fom textarea::-moz-placeholder {
    color: #999999;
  }

  .fom input:-ms-input-placeholder,
  .fom textarea:-ms-input-placeholder {
    color: #999999;
  }

  .fom input::-ms-input-placeholder,
  .fom textarea::-ms-input-placeholder {
    color: #999999;
  }

  .fom input::placeholder,
  .fom textarea::placeholder {
    color: #999999;
  }

  .fom input {
    height: 10.7vw;
    line-height: 10.7vw;
  }

  .fom .layui-form-item {
    margin-bottom: 4vw;
  }

  .fom .layui-input-block {
    margin-left: 0;
  }

  .fom .subs {
    width: 53.3vw;
    height: 12vw;
    background-color: #8d0000;
    -webkit-border-radius: 1.3vw;
    -moz-border-radius: 1.3vw;
    border-radius: 1.3vw;

    font-family: MicrosoftYaHei;
    font-size: 3.5vw;
    font-weight: bold;
    font-stretch: normal;
    letter-spacing: 0vw;
    color: #ffffff;

    margin: 0 auto;
    display: block;
  }

  /* 联系方式 */
  .tac {
    margin: -4vw;
    padding: 0;
    position: relative;
  }

  .tac_map {
    height: 112.5vw;
    margin: 0;
    padding: 0;
  }

  .tac_box {
    width: 92vw;
    height: 65.3vw;
    background-color: #ffffff;
    -webkit-box-shadow: 0vw 0vw 4.3vw 0vw rgba(215, 221, 231, 0.31);
    -moz-box-shadow: 0vw 0vw 4.3vw 0vw rgba(215, 221, 231, 0.31);
    box-shadow: 0vw 0vw 4.3vw 0vw rgba(215, 221, 231, 0.31);
    -webkit-border-radius: 2.7vw;
    -moz-border-radius: 2.7vw;
    border-radius: 2.7vw;

    position: absolute;
    left: 4vw;
    right: 4vw;
    bottom: 2.7vw;
    z-index: 1000;
    padding: 0 4vw;
  }

  .tac_tit {
    font-family: MicrosoftYaHei-Bold;
    font-size: 3.7vw;
    font-weight: normal;
    font-stretch: normal;
    line-height: 4.8vw;
    letter-spacing: 0.2vw;
    color: #961515;

    height: 12.3vw;
    line-height: 12.3vw;
    border-bottom: 0.1vw solid #f2f2f2;
  }

  .tac_item {
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    margin: 2.4vw 0;
    margin-left: 0.2vw;
  }

  .tac_icon {
    width: 3.7vw;
    height: 3.7vw;
    /* background-color: #8d0000; */
    background-position: center;
    background-repeat: no-repeat;
    -webkit-background-size: 100% auto;
    -moz-background-size: 100% auto;
    -o-background-size: 100% auto;
    background-size: 100% auto;
  }

  .tac_item:nth-of-type(2) .tac_icon {
    background-image: url(../imgs/m/3/pos.png);
  }

  .tac_item:nth-of-type(3) .tac_icon {
    background-image: url(../imgs/m/3/phone.png);
  }

  .tac_item:nth-of-type(4) .tac_icon {
    background-image: url(../imgs/m/3/email.png);
  }

  .tac_item:nth-of-type(5) .tac_icon {
    background-image: url(../imgs/m/3/zipcode.png);
  }

  .tac_tits {
    font-family: MicrosoftYaHei;
    font-size: 3.5vw;
    font-weight: normal;
    font-stretch: normal;
    /* line-height: 4.8vw; */
    letter-spacing: 0vw;
    color: #8d0000;

    padding-left: 2.5vw;
  }

  .tac_desc {
    font-family: MicrosoftYaHei;
    font-size: 3.5vw;
    font-weight: normal;
    font-stretch: normal;
    /* line-height: 4.8vw; */
    letter-spacing: 0vw;
    color: #333333;

    padding-top: 1vw;
    padding-left: 6.6vw;
    -webkit-box-flex: 1;
    -webkit-flex-grow: 1;
    -moz-box-flex: 1;
    -ms-flex-positive: 1;
    flex-grow: 1;
    overflow: hidden;
    width: 100%;
  }

  /* 详情 */
  .arts_t {
    display: block;
  }

  .arts_video {
    display: none;
  }

  .arts_out {
    margin: 3vw 4vw;
  }

  .arts {
    margin: 0;
  }

  .arts_box {
    /* width: 82.7vw; */
    /* margin: 0 auto; */
  }

  .arts_names {
    font-family: SourceHanSansCN-Bold;
    font-size: 3.7vw;
    font-weight: normal;
    font-stretch: normal;
    line-height: 6.4vw;
    letter-spacing: 0vw;
    color: #333333;

    padding-top: 5.3vw;
  }

  .arts_line {
    padding-top: 4.3vw;
    border-bottom: 0.1vw solid #dedede;
  }

  .arts_sp {
    font-family: SourceHanSansCN-Regular;
    font-size: 3.2vw;
    font-weight: normal;
    font-stretch: normal;
    line-height: 3.2vw;
    letter-spacing: 0vw;
    color: #999999;
    /* flex */
    -webkit-box-pack: start;
    -webkit-justify-content: start;
    -moz-box-pack: start;
    -ms-flex-pack: start;
    justify-content: start;
    padding: 3vw 0;
  }

  .arts_sp img {
    width: 4vw;
  }

  .arts_sp div {
    width: 6.3vw;
  }

  .arts_con {
    font-family: MicrosoftYaHei;
    font-size: 3.5vw;
    font-weight: normal;
    font-stretch: normal;
    line-height: 6.4vw;
    letter-spacing: 0vw;
    color: #333333;
  }

  /* 集团领导 */
  .layui-layer-iframe {
    width: 100% !important;
    height: 100% !important;
  }
}

@media (max-device-width: 768px) {

  /* 集团领导 */
  html,
  body {
    overflow: visible;
  }

  .header_b,
  .header_fix,
  .footer {
    display: block;
  }

  .gls,
  .gls_left,
  .gls_right {
    width: 100%;
    height: auto;
    overflow: visible;
  }

  .gls_left,
  .gls_right {
    width: 92vw;
    background-color: #ffffff;
    -webkit-border-radius: 2.7vw;
    -moz-border-radius: 2.7vw;
    border-radius: 2.7vw;

    margin: 5.3vw auto;
    float: none;
    position: relative;
  }

  .gls_left {
    -webkit-box-shadow: 0vw 0vw 4.3vw 0vw rgba(215, 221, 231, 0.42);
    -moz-box-shadow: 0vw 0vw 4.3vw 0vw rgba(215, 221, 231, 0.42);
    box-shadow: 0vw 0vw 4.3vw 0vw rgba(215, 221, 231, 0.42);
    padding: 0 4.55vw;
    padding-top: 13.5vw;
    padding-bottom: 5.7vw;
    margin-top: 20.7vw;
    text-align: center;
  }

  .gls_thumbs {
    width: 22.7vw;
    height: 22.7vw;
    background-color: #eeeeee;
    -webkit-border-radius: 11.3vw;
    -moz-border-radius: 11.3vw;
    border-radius: 11.3vw;
    border: solid 0.8vw #dee8f8;

    position: absolute;
    left: 50%;
    -webkit-transform: translateX(-50%) translateY(-50%);
    -moz-transform: translateX(-50%) translateY(-50%);
    -ms-transform: translateX(-50%) translateY(-50%);
    -o-transform: translateX(-50%) translateY(-50%);
    transform: translateX(-50%) translateY(-50%);
    top: 0;
  }

  .gls_tits {
    font-family: MicrosoftYaHei;
    font-size: 4vw;
    font-weight: bold;
    font-stretch: normal;
    letter-spacing: 0vw;
    color: #333333;

    padding: 0;
  }

  .gls_jobs {
    display: inline-block;
    padding: 0 3.3vw;
    /* width: 16vw; */
    max-width: 100%;
    height: 6.7vw;
    line-height: 6.7vw;
    background-color: #8d0000;
    -webkit-border-radius: 3.3vw;
    -moz-border-radius: 3.3vw;
    border-radius: 3.3vw;

    font-family: MicrosoftYaHei;
    font-size: 3.5vw;
    font-weight: normal;
    font-stretch: normal;
    letter-spacing: 0vw;
    color: #ffffff;

    margin: 0 auto;
    margin-top: 1.7vw;
    padding-top: 0;
    overflow: hidden;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .gls_desc {
    font-family: MicrosoftYaHei;
    font-size: 3.5vw;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2;
    letter-spacing: 0vw;
    color: #333333;

    text-align: center;
    padding-top: 5.2vw;
  }

  .gls_right {
    padding: 5.2vw 3.6vw;
    min-height: 100vh;
  }

  .gls_tits1 {
    display: none;
  }

  .gls_cons {
    font-family: MicrosoftYaHei;
    font-size: 3.5vw;
    font-weight: normal;
    font-stretch: normal;
    line-height: 2;
    letter-spacing: 0vw;
    color: #333333;

    padding: 0;
  }

  .layui-layer-setwin {
    display: none;
  }
}

@media (max-width: 480px) {

  .main1200,
  .main1650 {
    /* padding: 0 4vw; */
  }
}

@media screen and (max-height: 768px) and (orientation: landscape) and (-webkit-min-device-pixel-ratio: 2),
screen and (max-height: 768px) and (orientation: landscape) and (min--moz-device-pixel-ratio: 2),
screen and (max-height: 768px) and (orientation: landscape) and (-o-min-device-pixel-ratio: 2/1),
screen and (max-height: 768px) and (orientation: landscape) and (min-resolution: 2x) {
  .arts_t {
    display: block;
  }

  .arts_video {
    display: none;
  }
}

/* 字体大小设置 */
@media (min-width: 1601px) {
  html {
    font-size: 16px;
  }
}

@media (min-width: 1400px) and (max-width: 1600px) {
  html {
    font-size: 15px;
  }
}

@media (min-width: 640px) and (max-width: 1399px) {
  html {
    font-size: 14px;
  }
}

@media (min-width: 481px) and (max-width: 639px) {
  html {
    font-size: 13px;
  }
}

@media (min-width: 329px) and (max-width: 480px) {
  html {
    font-size: 12px;
  }
}