@media screen and (max-width: 767px) {
  /* #region  首页*/
  .width {
    width: 95%;
  }
  .gologin{
    align-items: flex-start;
    line-height: 1.2rem;
  }
  .gologin img {
    width: 1rem;
    height: 1.2rem;
  }
 
  .banner_jiantou {
    display: none;
  }
  .banner_dibu {
    bottom: 0.5rem !important;
  }
  .banner_txt {
    bottom: 2.2rem;
  }
  .banner_t1 {
    font-size: 1.2rem;
  }
  .banner_t2 {
    font-size: 1.4rem;
    margin-top: 0.3rem;
  }
  .banner_t3 {
    font-size: 0.9rem;
    margin-top: 0.4rem;
  }
  .logo {
    width: 30%;
  }
  .iabout {
    padding: 3rem 2% 3.5rem 2%;
    display: block;
  }
  .index_title div {
    font-size: 2rem;
  }
  .index_title span {
    font-size: 1.4rem;
  }
  .iabout_img {
    margin-top: 1.6rem;
  }
  .index_page3 .index_title {
    text-align: center;
  }
  .iabout_left,
  .iabout_right {
    width: 100%;
  }
  .iabout_right {
    margin-top: 2.5rem;
  }
  .iabout_item {
    height: 8rem;
  }
  .iabout_item:nth-of-type(4),
  .iabout_item:nth-of-type(5) {
    margin-top: 1.2rem;
  }
  .index_page3 {
    background-size: auto 100%;
    background-position: center;
    padding: 3rem 3% 3rem 3%;
    display: block;
    position: relative;
  }
  .index3_text {
    font-size: 1.1rem;
    text-align: center;
  }
  .index3_left {
    width: 100%;
    margin-right: 0;
  }
  .index3_tabs {
    justify-content: center;
    margin-top: 1.6rem;
  }
  .index3_tab {
    margin: 0 1rem;
  }
  .index3_lrp {
    margin-top: 2rem;
    /* position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%); */
  }
  .index3_lrp .index3_next {
    margin-right: 0;
  }
  .index3_right {
    width: 100%;
    margin-top: 3rem;
  }
  .index3_title {
    font-size: 1.2rem;
  }
  .index3_title span {
    top: -0.9rem;
  }
  .index4 {
    padding: 0 3%;
    margin-top: 1rem;
  }
  .index4_prev,
  .index4_next {
    display: none;
  }

  .index4_swiper {
    padding: 0 30px;
  }
  .index4_center .swiper-slide-prev {
    transform: translateX(6%) scale(0.8);
  }
  .index4_center .swiper-slide-next {
    transform: translateX(-6%) scale(0.8);
  }
  .index4_item span {
    font-size: 1.1rem;
  }
  .index_page5 {
    padding: 3rem 0 3.5rem 0;
  }
  .index5 {
    display: block;
  }
  .index5_item {
    width: 100%;
    margin-top: 2rem;
    padding: 1.7rem 3% 2rem 3%;
  }
  .index5_item:first-of-type {
    margin-top: 0;
  }
  .index5_text {
    font-size: 1.1rem;
  }
  .index_page6 {
    display: block;
  }
  .index6_left,
  .index6_center,
  .index6_right {
    width: 100%;
  }
  .index6_left {
    height: 20rem;
  }
  .index6_left img {
    height: 100%;
  }
  .index6_right {
    display: none;
  }
  .index6_center {
    padding: 3rem 3.9% 5rem 3.9%;
  }
  .footer_row2 {
    font-size: 1.1rem;
  }
  /* .footer_row3 {
    padding-left: 0;
    display: flex;
    justify-content: center;
  } */
  .index6_bottom {
    width: 14.7rem;
    height: 3rem;
    font-size: 1.1rem;
  }
  .index6_bottom div {
    top: -1.1rem;
    border: 0.6rem solid transparent;
    border-bottom: 0.6rem solid #efefef;
  }
  .index6_mtitle {
    font-size: 1.3rem;
  }
  .contact_right textarea,
  .contact_right input,
  .index6_message textarea,
  .index6_message input {
    font-size: 1.1rem;
  }
  .index6_message {
    padding: 1.2rem 5.7% 1.9rem 5.7%;
  }
  .index6_close {
    width: 1.3rem;
    height: 1.3rem;
    right: 1rem;
    top: 1rem;
  }
  .footer {
    font-size: 1rem;
    padding: 1.4rem 5rem 1.4rem 5%;
  }
  .banner_dot span {
    width: 1.5rem;
  }
  .gologin {
    font-size: 1.1rem;
  }
  .headerh .nav_href,
  .headerh .gologin {
    font-size: 1.1rem;
  }
  .headerh .gologin img {
    width: 1rem;
  }

  .nav_icon {
    width: 2.2rem;
    height: 2.2rem;
    display: block;
    margin-left: 1.5rem;
  }
  .nav_icon img {
    width: 100%;
    height: 100%;
    transition: 0.3s;
    display: block;
  }

  .nav {
    display: none;
  }
  .nav_phone {
    display: block;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 99;
    width: 100%;
    height: 0;
    background: #e50012;
    padding: 0 4%;
    overflow: hidden;
    transition: height 0.5s;
  }
  .nav_item {
    margin-left: 0;
    display: block;
  }
  .nav_href,
  .nav_selectp {
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  }

  .nav_href,
  .headerh .nav_href {
    width: 100%;
    font-size: 1.2rem;
    height: 3.75rem;
  }
  .nav_choose .nav_href::after,
  .xbtn_hover::after {
    display: none;
  }
  .header_bg {
    display: none !important;
  }
  .nav_selectp {
    display: none;
    position: relative;
    top: 0;
    left: 0;
    transform: translateX(0);
    padding: 0.7rem 0 1.1rem 0;
  }
  .nav_select {
    display: block;
  }

  .xbtn_hover:hover > span {
    opacity: 1;
    -webkit-transform: translate(0);
    transform: translate(0);
  }

  .xbtn_hover::after {
    display: none;
  }
  .nav_select a {
    font-size: 1.1rem;
    height: 2.8rem;
  }

  .headertwo .nav_href,
  .nav_href,
  .headerh .nav_href,
  .nav_select .nav_active,
  .nav_select a,
  .header_hover .nav_href,
  .nav_choose .nav_href {
    color: #fff;
  }

  .nav_close {
    width: 100%;
    height: 4.6rem;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    margin: auto;
  }

  .nav_close img {
    width: 2.26rem;
    height: 2.26rem;
    display: block;
  }

  .nav_href {
    justify-content: space-between;
  }

  .nav_select {
    position: relative;
    width: 1.4rem;
    height: 100%;
  }
  .nav_select img {
    width: 0.58rem;
    transition: 0.3s;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
  .nav_select img:nth-of-type(2) {
    opacity: 0;
  }

  .nav_item:hover .nav_select img {
    transform: translate(-50%, -50%) rotate(90deg);
  }
  .nav_item:hover .nav_select img:nth-of-type(1) {
    opacity: 0;
  }
  .nav_item:hover .nav_select img:nth-of-type(2) {
    opacity: 1;
  }

  .nav_show {
    height: 100%;
  }
  .nav_icon2 img {
    transform: rotate(90deg);
  }
  .index3_right .swiper-slide:last-of-type {
    margin-right: 0;
  }

  .header {
    height: 4.5rem;
    padding: 0;
    display: flex;
    align-items: center;
    background: #fff;
  }
  .banner {
    margin-top: 4.5rem;
  }
  .page_body {
    padding-top: 4.5rem !important;
  }
  .headerh {
    padding: 0;
  }
  .header .logo img:nth-of-type(1) {
    opacity: 0;
    width: 100%;
  }
  .header .logo img:nth-of-type(2) {
    opacity: 1;
    width: 100%;
  }
  .header .nav_href,
  .header .gologin {
    text-shadow: none;
  }
  .gologin {
    color: #605f5f;
  }
  .contact_right button,
  .index6_message button,
  .index3_tab {
    font-size: 1.1rem;
  }

  .app_item {
    right: 0;
  }

  .login {
    width: 80%;
  }
  .login_close {
    top: -2.5rem;
    right: -2rem;
  }
  .login_tab div {
    font-size: 1.2rem;
  }
  .login_btn input,
  .login_row input {
    font-size: 1.1rem;
  }
  .login_btn input,
  .login_row {
    height: 2.8rem;
  }

  .app_img {
    transition: 0s;
  }

  .app_item2 .app_img {
    display: none;
  }
  .app_item2 .app_row {
    overflow: hidden;
  }
  .header_height {
    display: block;
  }
  .footer2_bottom {
    font-size: 1rem;
    text-align: center;
  }

  .index5_img{
    height: 10rem;
    position: relative;
  }
  .index5_img img{
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
  }
  .index5_item:hover .index5_img img {
    transform: translateY(-50%);
  }
 
  /* #endregion */

  /* #region  关于我们*/
  .about_banner {
    height: 17rem;
    overflow: hidden;
  }

  .banner2_bg {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    height: 100%;
    width: auto;
  }

  .banner2_txt {
    top: 51%;
  }
  .about_tab {
    flex-wrap: wrap;
  }
  .about3_title,
  .about_tab a,
  .about_tab div {
    font-size: 1.2rem;
  }
  .about_t1 {
    font-size: 1.1rem;
  }
  .about_t2 {
    font-size: 1.5rem;
  }
  .about_row1 {
    font-size: 1.1rem;
    line-height: 1.8rem;
  }

  .about2_img,
  .about_row2 {
    margin-top: 2rem;
  }

  .about3_text,
  .about_row2,
  .about2_left {
    font-size: 1.1rem;
    line-height: 1.7rem;
  }
  .about_row2,
  .about_row3 {
    display: block;
  }
  .about2_left,
  .about2_img,
  .about_row2 img,
  .about_row2 div {
    width: 100%;
  }
  .about_row2 div {
    padding-top: 1rem;
    padding-bottom: 1.5rem;
  }

  .about_page2,
  .about_page1 {
    padding-bottom: 3rem;
  }

  .about_page2 .about_title {
    padding: 3rem 0 2.2rem 0;
  }

  .about3_time {
    font-size: 1.3rem;
  }
  .about3_next,
  .about3_prev,
  .about5_next,
  .about5_prev {
    width: 0.75rem;
    height: 1.59rem;
  }
  .about_page3 .about_title {
    padding: 3.5rem 0 2.7rem 0;
  }

  .about3_text,
  .about3_title {
    padding: 0 10%;
  }
  .about4_img img {
    width: 100%;
  }
  .about_page4 {
    padding-bottom: 4rem;
  }

  .footer2_right {
    display: none;
  }
  .footer2_left {
    width: 100%;
    font-size: 1.1rem;
  }
  .footer2_top {
    display: block;
    height: auto;
    padding-bottom: 1.4rem;
  }
  .footer2_list {
    margin: 0;
    margin-top: 1.5rem;
  }
  .footer2 .width {
    width: 90%;
  }
  .footer2_btn {
    margin-left: 0;
    margin-top: 2rem;

    width: 13rem;
    font-size: 1.1rem;
  }
  .footer2 {
    padding-bottom: 0;
  }
  .footer2_bottom {
    padding: 1rem 3rem 1.1rem 0;
  }
  .about_tab a:hover,
  .about_tab div:hover {
    color: #333333;
    background: rgb(255, 255, 255, 0.94);
  }

  /* #endregion */

  /* #region  产品中心*/
  .product_top .width {
    display: block;
  }

  .ptab_list a,
  .product_right,
  .product_left {
    width: 100%;
  }
  .ptab_list .ptab_title {
    font-size: 1.3rem;
  }
  .ptab_list a {
    font-size: 1.1rem;
  }
  .ptab_title,
  .ptab_list a {
    padding-right: 1.5rem;
  }
  .product_list {
    justify-content: space-between;
  }
  .product {
    width: 48.5%;
    margin-right: 0;
    margin-top: 2.5rem;
  }
  .product_title {
    font-size: 1.2rem;
  }
  .product_btn {
    font-size: 1rem;
  }
  .page a {
    font-size: 1.1rem;
  }
  .page a:first-of-type,
  .page a:last-of-type,
  .page .page_next {
    width: 3rem;
    height: 3rem;
  }
  /* #endregion */

  /* #region  产品详情*/
  .show_top .show_row {
    display: block;
  }
  .show_left,
  .show_left2 {
    margin: 0 auto;
  }
  .show_right,
  .show_right2 {
    width: 100%;
    margin-left: 0;
    margin-top: 2rem;
  }
  .show_t1 {
    font-size: 1.3rem;
  }
  .show_t2 {
    font-size: 1.1rem;
    line-height: 2rem;
  }
  .show_back {
    align-items: center;
    height: 4rem;
  }
  .show_back a {
    font-size: 1.1rem;
  }
  .show_back img {
    width: 0.5rem;
  }
  .show_title div {
    font-size: 1.2rem;
  }
  .show_page {
    display: block;
  }
  .show_page div {
    max-width: 100%;
    width: 100%;
    font-size: 1.1rem;
    line-height: 2.5rem;
  }

  .show2_text,
  .show_text {
    font-size: 1.1rem;
  }
  .show_time {
    font-size: 1.1rem;
  }

  /* #endregion */

  /* #region  软件优势*/
  .product_class {
    margin-top: 2.5rem;
    top: 0rem;
  }
  .product_class a {
    font-size: 1.2rem;
  }
  .scientific {
    margin-top: 2.5rem;
    margin-bottom: 4rem;
  }
  /* #endregion */

  /* #region  服务支持*/
  .service_search {
    width: 85%;
  }
  .service_search input {
    font-size: 1.1rem;
  }
  .service_search button {
    padding: 0 2rem;
  }
  .service_title {
    font-size: 1.2rem;
  }
  .service_btn {
    width: 10rem;
    height: 3.3rem;
    font-size: 1.2rem;
    margin-left: 1.5rem;
  }
  .spopup_btn2 div {
    font-size: 1.1rem;
  }
  .spopup_btn1 {
    font-size: 1.2rem;
  }
  .spopup_text {
    font-size: 1rem;
  }
  .spopup_close img {
    width: 17px;
    height: 17px;
  }
  .service_popup {
    width: 80%;
    padding: 1.1rem 1.1rem 2.7rem 1.1rem;
  }

  /* #endregion */

  /* #region  招标资料 消防动态  消防详情*/
  .data_item {
    display: block;
  }
  .data_right,
  .data_img {
    width: 100%;
  }
  .data_right {
    padding-left: 0;
  }
  .data_title {
    font-size: 1.3rem;
    margin-top: 1rem;
  }
  .data_text {
    font-size: 1.1rem;
    line-height: 2rem;
  }

  .fire_time span,
  .fire_time div,
  .data_time {
    font-size: 1.1rem;
  }
  .data_btn {
    font-size: 1rem;
    width: 10rem;
  }
  .data_btn div {
    width: 0.9rem;
    height: 0.4rem;
  }

  .fire_main {
    display: block;
  }
  .fire {
    width: 100%;
  }
  .fire_text {
    font-size: 1.2rem;
  }
  .fire_time div {
    width: 3.5rem;
    height: 1.8rem;
  }

  .show2_title {
    font-size: 1.3rem;
  }
  .show2_time {
    font-size: 1.1rem;
  }
  .show_top2 .show_back {
    height: 4rem;
  }
  .show2_text {
    line-height: 2rem;
  }
  .show2 {
    padding: 0 5%;
  }
  /* #endregion */

  /* #region  人才招聘*/
  .recruit {
    width: 100%;
    margin-right: 0;
    margin-top: 1.8rem;
  }
  .recruit_row {
    font-size: 1.3rem;
  }
  .recruit_text {
    font-size: 1.1rem;
    line-height: 1.7rem;
    height: 5.1rem;
  }
  .recruit_text *{
    font-size: 1.1rem!important;
  }
  .recruit_bottom {
    justify-content: space-around;
  }
  .recruit_phone {
    width: 12rem;
    height: 3rem;
    font-size: 1.1rem;
  }
  .recruit_popup {
    bottom: 3rem;
  }
  .recruit_icon {
    width: 1.2rem;
    height: 1.2rem;
  }
  .page {
    margin: 3.5rem 0;
  }
  /* #endregion */

  /* #region  招聘详情*/
  .show_top3 .show_back {
    height: 4rem;
  }
  .show3_title {
    font-size: 1.5rem;
    margin-top: 0.4rem;
  }
  .show3_title span {
    font-size: 1.3rem;
    margin-left: 2.4rem;
  }
  .show3_time {
    font-size: 1.1rem;
    margin-top: 1rem;
  }
  .show3_row {
    display: block;
  }
  .show3_right {
    justify-content: center;
    margin-top: 1.5rem;
  }

  .show3_right .recruit_phone {
    margin: 0 0.65rem;
    width: 12rem;
    height: 2.8rem;
  }

  .show3_right .recruit_popup {
    bottom: 2.8rem;
  }

  /* #endregion */

  /* #region  联系我们*/
  .contact_main {
    padding: 2rem 3% 4rem 3%;
  }
  .contact_flex {
    display: block;
  }
  .contact_left,
  .contact_right {
    width: 100%;
  }
  .contact_right {
    margin-top: 2rem;
  }
  .contact_map {
    height: 15rem;
    margin-top: 2.5rem;
  }
  .nav_select a:hover{
    color: #fff;
  }
  .about_row1,
  .about2_left{
    padding: 0 5%;
  }
  .product_class{
    justify-content: center;
  }
  /* .gologin{
    line-height: 1;
  } */
 
  /* #endregion */
}
@media screen and (min-width: 768px) and (max-width: 992px) {
  /* #region  公共*/

  .width {
    width: 90%;
  }

  .header {
    padding: 0.5rem 0;
  }
  .logo {
    width: 10.5%;
  }
  .nav_item {
    margin-left: 0.4rem;
  }
  .nav_href {
    font-size: 0.43rem;
    height: 1rem;
    text-shadow: 0.03rem 0.03rem 0px rgba(11, 11, 11, 0.43);
  }
  .gologin {
    font-size: 0.43rem;
  }

  .gologin img {
    width: 0.45rem;
    margin-right: 0.2rem;
  }

  .app_item {
    width: 1.85rem;
    height: 1.85rem;
    right: 1.85rem;
    bottom: 1.85rem;
  }
  .app_img {
    width: 0.825rem;
  }

  @keyframes app1 {
    0% {
      width: 1.85rem;
      height: 1.85rem;
    }
    100% {
      width: 6.85rem;
      height: 3.9rem;
    }
  }
  @keyframes app2 {
    0% {
      width: 6.85rem;
      height: 3.9rem;
    }
    100% {
      width: 1.85rem;
      height: 1.85rem;
    }
  }

  .app_col img {
    width: 2.2rem;
    height: 2.2rem;
  }
  .app_col {
    font-size: 0.4rem;
  }
  .app_col span {
    margin-top: 0.15rem;
  }

  .phone_item {
    min-width: 1.85rem;
    height: 1.85rem;
  }

  .phone_img {
    width: 1.85rem;
    height: 1.85rem;
  }
  .phone_img img {
    width: 0.675rem;
  }

  .phone_num {
    font-size: 0.5rem;
  }

  @keyframes iwidth {
    0% {
      width: 0;
      padding: 0;
    }
    100% {
      width: 4.9rem;
      padding: 0 0.4rem;
    }
  }

  @keyframes iwidth2 {
    0% {
      width: 4.9rem;
      padding: 0 0.4rem;
    }
    100% {
      width: 0;
      padding: 0;
    }
  }

  .headerh {
    padding: 0.35rem 0;
  }

  .headerh .nav_href,
  .headerh .gologin {
    font-size: 0.4rem;
  }
  .headerh .gologin img {
    width: 0.4rem;
  }
  .headerh .nav_href {
    height: 0.9rem;
  }

  .header_bg {
    top: 1.9rem;
  }

  .header_bg2 {
    top: 0;
    height: 3.8rem;
  }

  .headerh .header_bg {
    top: 1.7rem;
  }
  .headerh .header_bg2 {
    height: 3.4rem;
    top: 0;
  }

  .nav_selectp {
    padding: 1.05rem 0 0.5rem 0;
  }

  .nav_select a {
    font-size: 0.4rem;
    margin-right: 0.6rem;
  }

  .nav_select a span {
    margin-right: 0.25rem;
  }
  .login {
    width: 14.5rem;
  }

  .login_main {
    padding: 0.7rem 1.25rem 1rem 1.25rem;
  }
  .login_tab div {
    height: 1.65rem;
    font-size: 0.45rem;
  }
  .login_row {
    height: 1.3rem;
    margin-bottom: 0.4rem;
    padding-left: 0.35rem;
  }

  .login_row img {
    width: 0.75rem;
  }
  .login_row input {
    font-size: 0.4rem;
    padding: 0 0.4rem;
  }

  .login_btn {
    padding-top: 0.3rem;
  }
  .login_btn input {
    height: 1.3rem;
    font-size: 0.4rem;
  }

  .login_close {
    top: -1rem;
    right: -0.75rem;
  }

  .footer {
    font-size: 0.4rem;
    padding: 0.7rem 0;
  }

  /* #endregion */

  /* #region  首页*/

  .banner_right {
    margin-left: 0.7rem;
  }

  .banner_txt {
    bottom: 3.05rem;
  }
  .banner_t1,
  .banner_t2,
  .banner_t3 {
    text-shadow: 0.0375rem 0.065rem 0px rgba(11, 11, 11, 0.43);
  }
  .banner_t1 {
    font-size: 0.65rem;
  }
  .banner_t2 {
    font-size: 1.95rem;
    margin-top: 0.2rem;
  }
  .banner_t3 {
    font-size: 0.5rem;
    margin-top: 0.25rem;
  }

  .banner_dibu {
    bottom: 1.3rem !important;
    font-size: 0.4rem;
  }

  .banner_dot span {
    width: 1rem;
  }
  .banner_dot div {
    width: 1rem;
    height: 1rem;
  }

  .swiper-pagination-bullet-active {
    font-size: 0.6rem;
  }

  .iabout {
    padding: 2.6rem 3.4% 2.5rem 8%;
  }

  .index_title div {
    font-size: 1.2rem;
  }
  .index_title span {
    font-size: 0.8rem;
  }
  .iabout_img {
    margin-top: 1.2rem;
    border-bottom: 0.3rem solid #e50012;
  }

  .iabout_item {
    height: 5rem;
    font-size: 0.55rem;
  }

  .iabout_icon {
    width: 1.5rem;
    height: 1.5rem;
  }
  .iabout_item span {
    margin-top: 0.1rem;
  }

  .iabout_item:nth-of-type(4),
  .iabout_item:nth-of-type(5) {
    margin-top: 0.7rem;
  }

  .index_page3 {
    padding: 2.4rem 0 2.4rem 8.34%;
  }

  .index3_text {
    font-size: 0.5rem;
    margin-top: 0.6rem;
  }

  .index3_left {
    width: 7.75rem;
    margin-right: 3.1rem;
  }

  .index3_tabs {
    margin-top: 1.4rem;
  }
  .index3_tab {
    width: 3.7rem;
    height: 3.4rem;
    font-size: 0.45rem;
  }
  .index3_tab span {
    margin-top: 0.3rem;
  }

  .index3_timg {
    width: 1.35rem;
    height: 1.35rem;
  }

  .index3_lrp {
    margin-top: 1rem;
  }

  .index3_lr div {
    margin-right: 1rem;
  }

  .index3_right .swiper-slide {
    width: 12.07rem;
    margin-right: 1.1rem;
  }
  .index3_title {
    font-size: 0.5rem;
    height: 1.5rem;
  }
  .index3_title span {
    margin-left: 0.65rem;
    margin-right: 0.7rem;
    top: -0.5rem;
  }

  .index_page4 {
    padding: 1.5rem 0 1.75rem 0;
  }

  .index4 {
    margin-top: 0.7rem;
  }

  .banner_left,
  .banner_right,
  .index3_lr div,
  .index4_prev,
  .index4_next {
    width: 1.25rem;
    height: 1.25rem;
  }

  .banner_jiantou img,
  .index3_lr img,
  .index4_prev img,
  .index4_next img {
    width: 0.2rem;
  }

  .index4_item span {
    font-size: 0.5rem;
    margin-top: 0.4rem;
  }

  .index_page5 {
    padding: 1.8rem 0;
  }

  .index5 {
    margin-top: 1.15rem;
  }

  .index5_item {
    box-shadow: 0px 0px 1.15rem 0px rgba(213, 213, 213, 0.43);
    padding: 1.1rem 3% 1.25rem 3%;
  }

  .index5_title img {
    width: 1.25rem;
    margin-right: 0.7rem;
  }
  .index5_tright div {
    font-size: 0.7rem;
  }
  .index5_tright span {
    font-size: 0.5rem;
    margin-top: 0.13rem;
  }

  .index5_img {
    margin-top: 0.95rem;
  }

  .index5_text {
    font-size: 0.45rem;
    margin-top: 0.4rem;
  }

  .index6_center {
    padding: 1.8rem 3.3% 2.5rem 3.3%;
  }

  .footer_row1 {
    font-size: 0.9rem;
    margin-top: 0.9rem;
  }
  .footer_row2 {
    font-size: 0.45rem;
    line-height: 0.65rem;
    margin-top: 0.4rem;
  }
  .footer_row1 img,
  .footer_row2 img {
    width: 0.65rem;
    height: 0.65rem;
    margin-right: 0.25rem;
  }

  .footer_row3 {
    padding-left: 0.9rem;
  }

  .footer_row3 div {
    width: 4.4rem;
    height: 4.4rem;
    padding: 0.25rem;
    margin-top: 0.5rem;
  }

  .index6_bottom {
    width: 7.35rem;
    height: 1.35rem;
    font-size: 0.45rem;
  }
  .index6_bottom img {
    width: 0.65rem;
    margin-right: 0.35rem;
  }
  .index6_bottom div {
    top: -0.38rem;
    border: 0.2rem solid transparent;
    border-bottom: 0.2rem solid #efefef;
  }
  .index6_message {
    bottom: 2.15rem;
    border-radius: 0.25rem;
    padding: 0.5rem 5.7% 1.1rem 5.7%;
  }

  .index6_mtitle {
    font-size: 0.5rem;
  }
  .index6_message input {
    height: 1.3rem;
    padding: 0 0.45rem;
    font-size: 0.4rem;
    margin-top: 0.45rem;
  }
  .contact_right input {
    padding: 0 0.45rem;
    font-size: 0.4rem;
  }
  .index6_message textarea {
    height: 2.25rem;
    padding: 0.4rem 0.45rem;
    font-size: 0.4rem;
    margin-top: 0.45rem;
  }

  .contact_right textarea {
    padding: 0.4rem 0.45rem;
    font-size: 0.45rem;
  }
  .contact_right button {
    font-size: 0.45rem;
  }

  .index6_message button {
    height: 1.3rem;
    font-size: 0.4rem;
    margin-top: 0.75rem;
  }
  .index6_close {
    width: 0.5rem;
    height: 0.5rem;
    right: 0.55rem;
    top: 0.55rem;
  }
  .index_page6 .index_title div {
    font-size: 1.1rem;
  }
  /* #endregion */

  /* #region  关于我们*/
  /* .about_banner {
    padding: 3rem 0 2.35rem 0;
  } */

  .about_banner .index_title {
    text-shadow: 0.0375rem 0.065rem 0px rgba(37, 37, 37, 0.43);
  }
  .about_tab {
    margin-top: 1rem;
  }
  .banner2_txt {
    top: 50%;
  }
  .about_tab a,
  .about_tab div {
    width: 3.95rem;
    height: 1.35rem;
    font-size: 0.45rem;
    margin: 0 0.175rem;
    margin-bottom: 0.35rem;
  }

  .about_title {
    padding: 1.35rem 0 0.75rem 0;
  }
  .about_t1 {
    font-size: 0.45rem;
  }
  .about_t1 span {
    width: 0.95rem;
    margin: 0 0.5rem;
  }
  .about_t2 {
    font-size: 0.65rem;
    margin-top: 0.3rem;
  }
  .about_row1 {
    font-size: 0.45rem;
    line-height: 0.85rem;
  }

  .about_row2 {
    font-size: 0.45rem;
    line-height: 0.8rem;
    margin-top: 1.75rem;
  }

  .about_page1 {
    padding-bottom: 1.85rem;
  }
  .about_page2 {
    padding-bottom: 2.25rem;
  }

  .about2_left {
    font-size: 0.45rem;
    line-height: 0.75rem;
  }

  .about_page2 .about_title {
    padding: 1.9rem 0 1.35rem 0;
  }

  .about_page3 {
    padding-bottom: 1.75rem;
  }

  .about_page3 .about_title {
    padding: 2.15rem 0 1.8rem 0;
  }

  .about3_time {
    font-size: 0.55rem;
  }

  .about3_radius {
    margin-top: 0.5rem;
  }

  .about3_title {
    font-size: 0.5rem;
    margin-top: 0.4rem;
  }

  .about3_text {
    font-size: 0.45rem;
    line-height: 0.8rem;
    margin-top: 0.55rem;
  }

  .about3_bottom {
    margin-top: 1.8rem;
  }

  .about3_next,
  .about3_prev,
  .about5_next,
  .about5_prev {
    width: 0.225rem;
    height: 0.475rem;
    margin: 0 0.65rem;
  }

  .about3_dot span,
  .about5_dot span {
    margin: 0.175rem;
  }
  .about_page4 {
    padding-bottom: 2.75rem;
  }
  .about_page4 .about_title {
    padding: 1.8rem 0 1.35rem 0;
  }
  .about_page5 .about_title {
    padding: 1.5rem 0 1.05rem 0;
  }

  .about5_img {
    padding: 0.3rem 0.35rem;
    border-radius: 0.25rem;
  }
  .about5_title {
    font-size: 0.45rem;
    line-height: 0.8rem;
    margin-top: 0.5rem;
  }

  .about_page5 .about3_bottom {
    margin-top: 0.8rem;
  }
  .about_page5 {
    padding-bottom: 1.25rem;
  }

  .footer2 {
    padding: 0.9rem 0 0.5rem 0;
  }
  .footer2_right {
    margin-left: 1.5rem;
  }
  .footer2_right div {
    padding: 0.25rem;
    width: 4.4rem;
  }
  .footer2_right span {
    font-size: 0.45rem;
    margin-top: 0.25rem;
  }
  .footer2_left {
    font-size: 0.45rem;
  }
  .footer2_top {
    height: 3.15rem;
    padding-bottom: 0.9rem;
  }

  .footer2_logo {
    width: 4.2rem;
  }

  .footer2_list div {
    margin-bottom: 0.4rem;
  }
  .footer2_list img {
    width: 0.625rem;
    margin-right: 0.25rem;
  }

  .footer2_btn {
    width: 6rem;
    height: 1.5rem;
    font-size: 0.5rem;
  }
  .footer2_btn img {
    width: 0.675rem;
    margin-right: 0.25rem;
  }
  .footer2_bottom {
    padding: 0.75rem 0;
  }

  /* #endregion */

  /* #region  产品中心*/
  .product_top {
    padding: 1.15rem 0 1rem 0;
  }

  .product_left {
    padding-bottom: 1rem;
  }

  .product_left div {
    font-size: 1.05rem;
  }
  .product_left span {
    font-size: 0.7rem;
  }
  .product_left label {
    width: 0.7rem;
    height: 0.1rem;
    margin-top: 0.75rem;
  }

  .ptab_title {
    font-size: 0.55rem;
    margin-bottom: 0.65rem;
  }

  .ptab_title,
  .ptab_list a {
    padding-right: 0.5rem;
  }
  .ptab_list a {
    font-size: 0.45rem;
    margin-bottom: 0.35rem;
  }

  .product {
    margin-top: 1.2rem;
  }

  .product_title {
    font-size: 0.55rem;
    margin-top: 0.6rem;
  }

  .product_btn {
    font-size: 0.45rem;
    margin-top: 0.6rem;
  }
  .product_btn div {
    margin-left: 0.35rem;
    width: 0.4rem;
    height: 0.175rem;
  }

  .product:hover .product_btn div {
    transform: translateX(0.25rem);
  }

  .page {
    margin: 2.5rem 0;
  }

  .page a {
    margin: 0 0.6rem;
    font-size: 0.45rem;
  }

  .page a:first-of-type,
  .page a:last-of-type,
  .page .page_next {
    width: 1.25rem;
    height: 1.25rem;
  }

  .page a:first-of-type img,
  .page a:last-of-type img,
  .page .page_next img {
    width: 0.25rem;
  }
  /* #endregion */

  /* #region  产品详情*/
  .show_top {
    padding-bottom: 1.4rem;
  }

  .show_back {
    height: 1.4rem;
  }

  .show_back a {
    font-size: 0.45rem;
  }
  .show_back img {
    margin-right: 0.4rem;
    width: 0.175rem;
  }

  .show_left {
    width: 7.5rem;
  }
  .show_left2 {
    width: 10.5rem;
  }
  .show_t1 {
    font-size: 0.55rem;
  }
  .show_t2 {
    font-size: 0.45rem;
    line-height: 0.85rem;
    margin-top: 0.7rem;
  }

  .show_title {
    margin-top: 1rem;
  }
  .show_title div {
    width: 7.05rem;
    height: 1.75rem;
    font-size: 0.45rem;
  }
  .show_text {
    margin-top: 1.45rem;
    font-size: 0.45rem;
  }
  .show_page {
    padding: 1.25rem 0;
    margin-top: 0.5rem;
  }
  .show_page div {
    font-size: 0.45rem;
  }

  .show_time {
    font-size: 0.45rem;
    margin-top: 0.3rem;
  }

  .show_right2 .show_t2 {
    margin-top: 0.4rem;
  }

  /* #endregion */

  /* #region  软件优势*/
  .product_class {
    margin-top: 1.2rem;
    top: 0rem;
  }
  .product_class a {
    font-size: 0.55rem;
    padding: 0 0.65rem;
  }
  .product_class span {
    height: 0.35rem;
  }

  .scientific {
    font-size: 0.45rem;
    margin-top: 1.5rem;
    margin-bottom: 2.5rem;
  }
  .product:nth-of-type(4n + 4),
  .product {
    width: 31.5%;
    margin-right: 2.75%;
  }
  .product:nth-of-type(3n + 3) {
    margin-right: 0;
  }
  /* #endregion */

  /* #region  服务支持*/

  .service_search {
    height: 2rem;
    border-radius: 1.5rem;
    margin: 1.2rem auto 0.75rem auto;
  }
  .service_search input {
    padding-left: 1rem;
    font-size: 0.45rem;
  }
  .service_search button {
    padding: 0 1.1rem;
  }
  .service_search button img {
    width: 1rem;
  }

  .service_item {
    height: 3.5rem;
  }
  .service_img {
    width: 1.5rem;
    margin-right: 0.65rem;
  }
  .service_title {
    font-size: 0.5rem;
  }
  .service_btn {
    width: 5.5rem;
    height: 1.65rem;
    border-radius: 1rem;
    font-size: 0.5rem;
  }

  .service_main .page {
    margin-top: 1rem;
  }
  .service_popup {
    width: 14rem;
    padding: 0.55rem 0.65rem 1.35rem 0.65rem;
    box-shadow: -0.002rem -0.125rem 0.65rem 0px rgba(148, 148, 148, 0.33);
    border-radius: 0.25rem;
  }

  .spopup_text {
    font-size: 0.6rem;
    line-height: 1rem;
    margin-top: 0.9rem;
  }

  .spopup_btn1 {
    width: 7rem;
    height: 1.75rem;
    font-size: 0.5rem;
    margin: 1.5rem auto 0 auto;
  }

  .spopup_btn2 {
    margin-top: 1.05rem;
  }

  .spopup_btn2 div {
    font-size: 0.45rem;
  }

  .spopup_btn2 img {
    width: 0.25rem;
    margin-left: 0.225rem;
  }

  /* #endregion */

  /* #region  招标资料*/
  .data_item {
    margin-top: 1.1rem;
  }
  .data_title {
    font-size: 0.55rem;
  }
  .data_text {
    font-size: 0.45rem;
    line-height: 0.85rem;
    margin-top: 0.4rem;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
  }
  .data_row {
    margin-top: 0.65rem;
  }

  .data_time {
    font-size: 0.45rem;
  }
  .data_btn {
    width: 4.5rem;
    height: 1.55rem;
    font-size: 0.4rem;
    border-radius: 1rem;
  }
  .data_btn div {
    width: 0.4rem;
    height: 0.175rem;
    margin-left: 0.35rem;
  }

  /* .data_btn:h */

  /* #endregion */

  /* #region  消防动态 详情*/
  .fire_main {
    margin-top: 0.37rem;
  }
  .fire {
    padding: 0.95rem 0 0.75rem 0;
  }

  .fire_time span {
    font-size: 0.45rem;
  }
  .fire_time div {
    width: 1.25rem;
    height: 0.75rem;
    font-size: 0.45rem;
    margin-left: 1rem;
  }

  .fire_text {
    font-size: 0.5rem;
    margin-top: 0.33rem;
  }

  .show_top2 {
    padding-bottom: 1.25rem;
  }
  .show_top2 .show_back {
    height: 1.25rem;
  }
  .show2_title {
    font-size: 0.55rem;
    margin-top: 0.2rem;
  }

  .show2_time {
    font-size: 0.45rem;
    margin-top: 0.33rem;
  }

  .show2_text {
    font-size: 0.45rem;
    line-height: 0.85rem;
    margin-top: 0.85rem;
  }

  /* #endregion */

  /* #region  人才招聘*/

  .show_top2 {
    padding-bottom: 1.25rem;
  }
  .show_top2 .show_back {
    height: 1.25rem;
  }

  .show2_title {
    font-size: 0.55rem;
    margin-top: 0.2rem;
  }

  .show2_time {
    font-size: 0.45rem;
    margin-top: 0.33rem;
  }

  .show2_text {
    font-size: 0.45rem;
    line-height: 0.9rem;
    margin-top: 0.9rem;
  }

  .recruit_list {
    justify-content: space-between;
  }
  .recruit {
    width: 48.5%;
    margin-right: 0;
    border-radius: 5px;
    margin-top: 1.8rem;
    padding: 0.65rem 2.2% 0.9rem 2.2%;
    margin-top: 0.8rem;
  }

  .recruit_row {
    font-size: 0.55rem;
  }

  .recruit_text {
    font-size: 0.45rem;
    line-height: 0.8rem;
    height: 2.4rem;
    margin-top: 0.45rem;
  }
  .recruit_text *{
    font-size: 0.45rem!important; 
  }
  .recruit_bottom {
    margin-top: 0.7rem;
  }
  .recruit_phone {
    width: 5rem;
    height: 1.25rem;
    font-size: 0.45rem;
  }
  .recruit_popup {
    bottom: 1.25rem;
    height: 1.4rem;
    line-height: 1.4rem;
  }
  .recruit_icon {
    width: 0.5rem;
    height: 0.5rem;
    margin-right: 0.3rem;
  }

  /* #endregion */

  /* #region  招聘详情*/
  .show_top3 {
    padding-bottom: 0.9rem;
  }
  .show_top3 .show_back {
    height: 1.25rem;
  }
  .show3_title {
    font-size: 0.7rem;
    margin-top: 0.2rem;
  }
  .show3_title span {
    font-size: 0.6rem;
    margin-left: 1.2rem;
  }
  .show3_row {
    margin-top: 2px;
  }
  .show3_time {
    font-size: 0.45rem;
  }
  .show3_right .recruit_phone {
    margin-left: 0.5rem;
    width: 4.7rem;
    height: 1.25rem;
  }

  .show3_right .recruit_popup {
    bottom: 1.25rem;
  }
  /* #endregion */

  /* #region  联系我们*/
  .contact_main {
    padding: 1.4rem 9.3% 3rem 9.3%;
  }

  .contact_map {
    height: 10rem;
    margin-top: 1.65rem;
  }

  .contact_title {
    font-size: 0.7rem;
  }

  .contact_left .footer_row1 {
    margin-top: 0.75rem;
  }
  .contact_left .footer_row2 {
    margin-top: 0.55rem;
  }
  .contact_left .footer_row3 div {
    margin-top: 0.7rem;
  }
  .contact_right input {
    margin-bottom: 0.55rem;
    height: 1.75rem;
  }
  .contact_right textarea {
    height: 2.68rem;
  }
  .contact_right button {
    margin-top: 0.85rem;
    height: 1.75rem;
  }
  .contact_right .contact_title {
    margin-bottom: 0.6rem;
  }
  /* #endregion */
}
@media screen and (min-width: 768px) and (max-width: 850px) {
  .header .width {
    width: 95%;
  }
  .nav_item {
    margin-left: 0.32rem;
  }
  .nav_item:nth-of-type(2) .nav_selectp {
    transform: translateX(-40%);
  }
}
@media screen and (min-width: 993px) and (max-width: 1099px) {
  /* #region  首页*/
  html,
  body {
    font-size: 15.5px;
  }
  .width {
    width: 85%;
  }
  .header .width {
    width: 90%;
  }
  .nav_item {
    margin-left: 0.95rem;
  }
  .gologin img {
    width: 0.85rem;
    margin-right: 0.35rem;
  }
  .iabout_item:nth-of-type(4),
  .iabout_item:nth-of-type(5) {
    margin-top: 1.5rem;
  }
  .index5_title img {
    width: 2.3rem;
    margin-right: 0.8rem;
  }
  index5_tright div {
    font-size: 1.3rem;
  }
  .index5_tright span {
    font-size: 0.93rem;
    margin-top: 0.15rem;
  }
  .index5_item {
    padding: 1.6rem 2.2% 1.9rem 2.2%;
  }
  .index4 {
    margin-top: 1.7rem;
  }
  .footer_row1 {
    font-size: 1.8rem;
  }
  .index6_message button,
  .index6_message input {
    height: 2.8rem;
  }
  .index6_center {
    padding: 3rem 3.3% 5rem 3.3%;
  }
  .iabout_item {
    height: 10rem;
  }
  .nav_select a {
    margin-right: 1.5rem;
  }
  /* #endregion */

  /* #region  关于我们*/
  .banner2_txt {
    top: 51%;
  }
  .about2_left,
  .about_row2,
  .about_row1 {
    line-height: 1.6rem;
  }

  .spopup_btn2 div,
  .service_btn,
  .service_title,
  .about3_title,
  .about2_left,
  .about_row2,
  .about_row1,
  .about_t1 {
    font-size: 0.95rem;
  }
  .fire_text,
  .show_title div {
    font-size: 1rem;
  }

  .show3_right .recruit_phone,
  .show3_time,
  .recruit_text,
  .show2_time,
  .fire_time span,
  .fire_time div,
  .data_text,
  .data_time,
  .service_search input,
  .scientific,
  .show_time,
  .show2_text,
  .show_text,
  .show_back a,
  .show_page div,
  .show_t2,
  .page a,
  .product_title,
  .ptab_list a,
  .about3_text {
    font-size: 0.9rem;
  }

  .recruit_text *{
    font-size: 0.9rem!important;
  }

  .data_btn,
  .product_btn {
    font-size: 0.8rem;
  }
  .ptab_title {
    font-size: 1.1rem;
  }
  .about5_img {
    padding: 0.7rem 0.8rem;
  }
  .show_left {
    width: 15rem;
  }
  .show_left2 {
    width: 21rem;
  }
  .product:nth-of-type(4n + 4),
  .product {
    width: 31.5%;
    margin-right: 2.75%;
  }
  .product:nth-of-type(3n + 3) {
    margin-right: 0;
  }
  .data_text {
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
  }

  .recruit_list {
    justify-content: space-between;
  }
  .recruit {
    width: 48.5%;
    margin-right: 0;
    border-radius: 5px;
    margin-top: 1.8rem;
  }
  .recruit_phone {
    width: 10rem;
    height: 2.5rem;
    font-size: 0.9rem;
  }
  .recruit_popup {
    bottom: 2.5rem;
  }
  .show3_right .recruit_phone {
    width: 9.2rem;
    margin-left: 1.1rem;
  }
  .contact_map {
    height: 19rem;
  }
  /* #endregion */
}
@media screen and (min-width: 1100px) and (max-width: 1199px) {
  /* #region  首页*/
  html,
  body {
    font-size: 16px;
  }
  .width {
    width: 85%;
  }
  .header .width {
    width: 87%;
  }
  .nav_item {
    margin-left: 1.15rem;
  }
  .gologin img {
    width: 0.85rem;
    margin-right: 0.35rem;
  }
  .iabout_item:nth-of-type(4),
  .iabout_item:nth-of-type(5) {
    margin-top: 1.7rem;
  }
  .index5_title img {
    margin-right: 1.1rem;
  }
  index5_tright div {
    font-size: 1.3rem;
  }
  .index5_tright span {
    font-size: 0.95rem;
  }
  .index5_item {
    padding: 1.7rem 2.5% 2rem 2.5%;
  }
  .index4 {
    margin-top: 1.7rem;
  }
  .footer_row1 {
    font-size: 2rem;
  }
  .index6_center {
    padding: 4rem 3.9% 5rem 3.9%;
  }

  /* #endregion */

  /* #region  关于我们*/

  .banner2_txt {
    top: 51%;
  }
  .about2_left,
  .about_row2,
  .about_row1 {
    line-height: 1.6rem;
  }

  .spopup_btn2 div,
  .service_btn,
  .service_title,
  .about3_title,
  .about2_left,
  .about_row2,
  .about_row1,
  .about_t1 {
    font-size: 0.95rem;
  }

  .fire_text,
  .show_title div {
    font-size: 1rem;
  }

  .show3_right .recruit_phone,
  .show3_time,
  .recruit_text,
  .show2_time,
  .fire_time span,
  .fire_time div,
  .data_text,
  .data_time,
  .service_search input,
  .scientific,
  .show_time,
  .show2_text,
  .show_text,
  .show_back a,
  .show_page div,
  .show_t2,
  .page a,
  .product_title,
  .ptab_list a,
  .about3_text {
    font-size: 0.9rem;
  }

    .recruit_text *{
    font-size: 0.9rem!important;
  }

  .data_btn,
  .product_btn {
    font-size: 0.8rem;
  }
  .ptab_title {
    font-size: 1.1rem;
  }
  .show_left {
    width: 15.5rem;
  }
  .show_left2 {
    width: 21.5rem;
  }

  .product:nth-of-type(4n + 4),
  .product {
    width: 31.5%;
    margin-right: 2.75%;
  }
  .product:nth-of-type(3n + 3) {
    margin-right: 0;
  }
  .recruit_bottom {
    justify-content: space-between;
  }
  .recruit_phone {
    width: 7.5rem;
  }
  .recruit {
    margin-top: 1.8rem;
  }
  .show3_right .recruit_phone {
    width: 9.2rem;
    margin-left: 1.1rem;
  }

  .contact_map {
    height: 20rem;
  }
  /* #endregion */
}
@media screen and (min-width: 1200px) and (max-width: 1299px) {
  /* #region  首页*/
  html,
  body {
    font-size: 16.5px;
  }
  .width {
    width: 85%;
  }
  .nav_item {
    margin-left: 1.3rem;
  }
  .gologin img {
    width: 0.9rem;
    margin-right: 0.4rem;
  }
  .index5_title img {
    margin-right: 1.1rem;
  }
  index5_tright div {
    font-size: 1.3rem;
  }
  .index5_tright span {
    font-size: 0.95rem;
  }
  .index5_item {
    padding: 1.7rem 3% 2rem 3%;
  }
  .index4 {
    margin-top: 1.7rem;
  }
  /* #endregion */

  /* #region  关于我们*/
  .banner2_txt {
    top: 52%;
  }
  .about2_left,
  .about_row2,
  .about_row1 {
    line-height: 1.6rem;
  }
  .about2_left,
  .about_row2,
  .about_row1,
  .about_t1 {
    font-size: 0.9rem;
  }

  .fire_text,
  .spopup_btn2 div,
  .service_btn,
  .service_title,
  .show_title div {
    font-size: 0.95rem;
  }

  .show3_right .recruit_phone,
  .show3_time,
  .recruit_text,
   .show2_time,
  .fire_time span,
  .fire_time div,
  .data_text,
  .data_time,
  .service_search input,
  .scientific,
  .show_time,
  .show2_text,
  .show_text,
  .show_back a,
  .show_page div,
  .show_t2,
  .page a,
  .product_title,
  .ptab_list a,
  .about3_text {
    font-size: 0.85rem;
  }

  .recruit_text *{
    font-size: 0.85rem!important;
  }

  .data_btn,
  .product_btn {
    font-size: 0.75rem;
  }
  .show_left {
    width: 16rem;
  }
  .show_left2 {
    width: 22rem;
  }
  .recruit_bottom {
    justify-content: space-between;
  }
  .recruit_phone {
    width: 7.9rem;
  }
  .contact_map {
    height: 21rem;
  }
  /* #endregion */
}
@media screen and (min-width: 1300px) and (max-width: 1399px) {
  /* #region  首页*/
  html,
  body {
    font-size: 17px;
  }
  .nav_item {
    margin-left: 1.4rem;
  }
  .gologin img {
    width: 0.9rem;
    margin-right: 0.4rem;
  }
  .index5_title img {
    margin-right: 1.2rem;
  }
  /* #endregion */

  /* #region  关于我们*/
  .banner2_txt {
    top: 52%;
  }
  .about2_left,
  .about_row2,
  .about_row1 {
    line-height: 1.6rem;
  }
  .about2_left,
  .about_row2,
  .about_row1,
  .about_t1 {
    font-size: 0.9rem;
  }
  .fire_text,
  .spopup_btn2 div,
  .service_btn,
  .service_title,
  .show_title div {
    font-size: 0.95rem;
  }

  .show3_right .recruit_phone,
  .show3_time,
  .recruit_text,
  .show2_time,
  .fire_time span,
  .fire_time div,
  .data_text,
  .data_time,
  .service_search input,
  .scientific,
  .show_time,
  .show2_text,
  .show_text,
  .show_back a,
  .show_page div,
  .show_t2,
  .page a,
  .product_title,
  .ptab_list a,
  .about3_text {
    font-size: 0.85rem;
  }

  .recruit_text *{
    font-size: 0.85rem!important;
  }

  .data_btn,
  .product_btn {
    font-size: 0.75rem;
  }
  .show_left {
    width: 19.5rem;
  }
  .show_left2 {
    width: 22.5rem;
  }
  .recruit_phone {
    width: 7.6rem;
  }
  .contact_map {
    height: 22rem;
  }
  /* #endregion */
}
@media screen and (min-width: 1400px) and (max-width: 1499px) {
  /* #region  首页*/
  html,
  body {
    font-size: 17.5px;
  }
  .nav_item {
    margin-left: 1.6rem;
  }
  /* #endregion */

  /* #region  关于我们*/

  .about2_left,
  .about_row2,
  .about_row1 {
    line-height: 1.6rem;
  }
  .about2_left,
  .about_row2,
  .about_row1,
  .about_t1 {
    font-size: 0.9rem;
  }

  .fire_text {
    font-size: 0.95rem;
  }

  .show3_right .recruit_phone,
  .show3_time,
  .show2_time,
  .fire_time span,
  .fire_time div,
  .data_text,
  .data_time,
  .service_search input,
  .scientific,
  .show_time,
  .show2_text,
  .show_text,
  .page a,
  .product_title,
  .ptab_list a,
  .about3_text {
    font-size: 0.85rem;
  }

  .data_btn,
  .product_btn {
    font-size: 0.75rem;
  }
  .show_left {
    width: 17rem;
  }
  .show_left2 {
    width: 23rem;
  }

  .recruit_phone {
    width: 7.8rem;
  }
  .contact_map {
    height: 23rem;
  }
  /* #endregion */
}
@media screen and (min-width: 1500px) and (max-width: 1599px) {
  /* #region  首页*/
  html,
  body {
    font-size: 18px;
  }
  .nav_item {
    margin-left: 1.8rem;
  }
  /* #endregion */

  /* #region  关于我们*/

  .about2_left,
  .about_row2,
  .about_row1 {
    line-height: 1.6rem;
  }
  .about2_left,
  .about_row2,
  .about_row1,
  .about_t1 {
    font-size: 0.9rem;
  }

  .show3_right .recruit_phone,
  .show3_time,
  .show2_time,
  .service_search input,
  .scientific,
  .show_time,
  .show2_text,
  .show_text,
  .page a,
  .product_title,
  .ptab_list a,
  .about3_text {
    font-size: 0.85rem;
  }
  .product_btn {
    font-size: 0.75rem;
  }
  .show_left {
    width: 17.5rem;
  }
  .show_left2 {
    width: 23.5rem;
  }
  .recruit_phone {
    width: 8.3rem;
  }
  .contact_map {
    height: 24rem;
  }
  /* #endregion */
}
@media screen and (min-width: 1600px) and (max-width: 1699px) {
  /* #region  关于我们*/
  html,
  body {
    font-size: 18.5px;
  }

  .about2_left,
  .about_row2,
  .about_row1 {
    line-height: 1.55rem;
  }

  .show3_right .recruit_phone,
  .show3_time,
  .show2_time,
  .scientific,
  .show_time,
  .show2_text,
  .show_text,
  .about2_left,
  .about_row2,
  .about_row1,
  .about_t1 {
    font-size: 0.85rem;
  }
  .show_left {
    width: 18rem;
  }
  .show_left2 {
    width: 24rem;
  }
  .recruit_phone {
    width: 8.5rem;
  }
  .contact_map {
    height: 25rem;
  }
  /* #endregion */
}
@media screen and (min-width: 1700px) and (max-width: 1799px) {
  html,
  body {
    font-size: 19px;
  }
  .contact_map {
    height: 26rem;
  }
}
@media screen and (min-width: 1800px) and (max-width: 1899px) {
  html,
  body {
    font-size: 19.5px;
  }
  .contact_map {
    height: 27rem;
  }
}
@media screen and (min-width: 1900px) {
  html,
  body {
    font-size: 20px;
  }
}