@media screen and (min-width: 1700px) {

  /* #region  首页*/
  html,
  body {
    font-size: 20px;
  }

  .width {
    width: 1600px;
  }

  /* #endregion */

}

@media screen and (max-width: 1699px) {

  /* #region  首页*/
  html,
  body {
    font-size: 19px;
  }

  .width {
    width: 1300px;
  }

  .index2_right {
    padding-bottom: 1.2rem;
  }

  .index2_right li a {
    line-height: 2.5rem;
  }

  .banner .banner_dot {
    bottom: 1.3rem;
  }

  .nav_link {
    padding: 0 .8rem;
  }

  .logo img {
    width: 7.4rem;
  }

  .nav_link div {
    margin-left: .3rem;
  }

  /* #endregion */

  /* #region  内页*/
  .enter5_popup {
    width: 70%;
  }

  .problem_ul {
    width: 75%;
  }

  .contact_right li {
    margin-right: 1rem;
  }

  .contact_right li img {
    width: 7rem;
  }

  .recruit_ul {
    width: 85%;
  }

  /* #endregion */

}

@media screen and (max-width: 1439px) {

  /* #region  首页*/
  html,
  body {
    font-size: 18px;
  }

  .width {
    width: 1080px;
  }

  .index2_right li a {
    line-height: 2.35rem;
  }

  .index2_right ul {
    margin-top: .8rem;
  }

  .index3_card .swiper-slide {
    padding: 0 1rem;
  }

  .footer_center {
    padding: 0 10% 0 7%;
  }

  .nav_link {
    padding: 0 .6rem;
    font-size: .85rem;
  }

  .logo img {
    width: 7.2rem;
  }

  /* #endregion */

  /* #region  内页*/
  .archives_ul li {
    padding: 0 1.4rem;
  }

  .party_col li a {
    line-height: 2.2rem;
  }

  .problem_ul {
    width: 80%;
  }

  .contact_right {
    padding: 2.5rem 2% 3.1rem 3%;
  }

  .contact_right li {
    margin-right: .8rem;
  }

  .contact_right li img {
    width: 6.6rem;
  }

  .contact_text {
    font-size: 1.2rem;
  }

  .recruit_ul {
    width: 90%;
  }

  /* #endregion */

}

@media screen and (max-width: 1279px) {

  /* #region  首页*/
  html,
  body {
    font-size: 17px;
  }

  .width {
    width: 950px;
  }

  .index2_con div,
  .index1 li span {
    font-size: .9rem;
  }

  .index2_right li a {
    line-height: 2.25rem;
  }

  .index3_card .swiper-slide {
    padding: 0 .8rem;
  }

  .footer_center {
    padding: 0 7% 0 5%;
  }

  .nav {
    flex: 1;
    overflow: hidden;
    justify-content: flex-end;
  }

  .search {
    width: 100%;
    padding: 1rem 0;
    border-top: 1px solid #efefef;
  }

  .search div {
    width: 18rem;
    margin-left: auto;
  }

  .nav_link {
    font-size: .9rem;
    padding: 0 .7rem;
  }

  /* #endregion */

  /* #region  内页*/
  .enter5_popup {
    width: 80%;
  }

  .enter4_right div {
    width: 65%;
  }

  .archives_title div,
  .show_page,
  .show_back,
  .page a,
  .se_tab {
    font-size: .85rem;
  }

  .archives_img div {
    height: 2.8rem;
  }

  .archives_title h3 {
    margin-top: 2.3rem;
  }

  .join_text,
  .party_title a {
    font-size: .85rem;
  }

  .product_hover p {
    font-size: .85rem;
  }

  .problem_ul {
    width: 85%;
  }

  .problem_text {
    font-size: .85rem;
  }

  .contact_right li {
    margin-right: .7rem;
  }

  .contact_right li img {
    width: 6.2rem;
  }

  .contact_text {
    font-size: 1.1rem;
  }

  .recruit_ul {
    width: 95%;
  }

  /* #endregion */

}

@media screen and (max-width: 1135px) {

  /* #region  首页*/
  html,
  body {
    font-size: 16px;
  }

  .width {
    width: 850px;
  }

  .nav_link {
    padding: 0 .6rem;
  }

  .index2_right li a {
    line-height: 2.2rem;
  }

  .footer_center {
    padding: 0 4.5% 0 4.5%;
  }

  .nav_list a {
    width: 10rem;
    height: 3.25rem;
    margin-left: 1.6rem;
  }

  .nav_list {
    width: 37rem;
  }

  .banner .banner_dot span {
    width: .6rem;
    height: .6rem;
  }

  /* #endregion */

  /* #region  内页*/
  .party_col {
    padding: 1.5rem 1.4% 1rem 1.8%;
  }

  .problem_ul {
    width: 90%;
  }

  .contact_card {
    display: block;
  }

  .contact_left {
    width: 100%;
  }

  .contact_right {
    width: 100%;

    padding: 2rem 5% 3rem 5%;

  }

  .contact_text {
    font-size: 1.3rem;
  }

  .contact_right li {
    margin-right: 1.4rem;
    font-size: 1rem;
  }

  .contact_right li img {
    width: 7.8rem;
  }

  .recruit_ul {
    width: 100%;
  }

  .recruit_text {
    font-size: 1rem;
  }

  /* #endregion */

}

@media screen and (min-width: 768px) and (max-width: 992px) {

  /* #region  首页*/
  .width {
    width: 80%;
  }

  .header .width {
    width: 90%;
  }

  .banner .banner_dot {
    bottom: 1rem;
  }

  .index2_right li a {
    line-height: 2.1rem;
  }

  .footer_logo img {
    width: 9rem;
  }

  .footer_right li:last-of-type {
    margin-right: 0;
  }

  .footer_center li {
    padding: 0 .8rem;
  }

  .footer_links li {
    margin-right: 2rem;
  }

  /* #endregion */

  /* #region  内页*/
  .se_tab {
    font-size: .9rem;
  }

  .enter3_row {
    height: auto;
    display: block;
  }

  .enter3_left {
    width: 100%;
    height: 28rem;
  }

  .enter3_right {
    width: 100%;
    height: auto;
  }

  .enter4_right a {
    width: 48%;
    margin-left: 2%;
  }

  .enter5_swp1 {
    padding: 0 3.6%;
  }

  .enter5_popup {
    width: 85%;
  }

  .page a,
  .culture_title2 div {
    font-size: .9rem;
  }

  .page a {
    min-width: 2.3rem;
    height: 2.3rem;
  }

  .culture_main .enter6_tab li {
    padding: 0 1.2rem;
  }

  .culture_ul li:nth-of-type(4n+4),
  .culture_ul li {
    width: 31.86%;
    margin-right: 2.2%;
    margin-bottom: 2.6rem;
  }

  .culture_ul li:nth-of-type(3n+3) {
    margin-right: 0;
  }

  .show_page,
  .show_back {
    font-size: .9rem;
  }

  .culture_main .enter6_list li:nth-of-type(4n+4),
  .culture_main .enter6_list li {
    width: 31.86%;
    margin-right: 2.2%;
  }

  .culture_main .enter6_list li:nth-of-type(3n+3) {
    margin-right: 0;
  }

  .archives_ul li {
    padding: 0 1.1rem;
  }

  .archives_img div {
    height: 2.6rem;
    bottom: -1.3rem;
  }

  .archives_img b {
    font-size: 1.4rem;
  }

  .archives_title div {
    font-size: .9rem;
  }

  .archives_title h3 {
    margin-top: 2.1rem;
  }

  .archives_title {
    padding: 0 .3rem;
  }

  .join_text,
  .party_title a {
    font-size: .9rem;
  }

  /* #endregion */

  /* #region  内页*/
  .product_logo img {
    width: 10rem;
  }

  .product_right .product_logo img {
    width: 10rem;
  }

  .product_hover img {
    width: 7.6rem;
  }

  .product_hover p {
    font-size: .9rem;
  }

  .problem_ul {
    width: 95%;
  }

  .problem_text {
    font-size: .9rem;
  }

  /* #endregion */

}

@media screen and (max-width: 767px) {
  
  /* #region  首页*/
  .width {
    width: 95%;
  }

  .search {
    width: auto;
    padding: 0;
    border-top: none;
  }

  .search div {
    width: 14rem;
  }

  .search input {
    font-size: 1rem;
  }

  .header_width {
    padding: .5rem 0;
  }

  .nav_pc {
    display: none;
  }

  .nav_phone {
    display: block;
  }

  .nav_modal {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 99999;
    background: rgba(0, 0, 0, .5);
  }

  .nav {
    position: fixed;
    left: -101%;
    top: 0;
    width: 77%;
    height: 100%;
    background: #fff;
    z-index: 999999;
    display: block;
    padding: 4rem 1.2rem 0 2.5rem;
    transition: .3s;
    box-sizing: border-box;
  }

  .nav2 {
    left: 0;
  }

  .nav li {
    margin-bottom: 1rem;
  }

  .nav_link {
    color: #323232;
    height: 3rem;
    font-size: 1.2rem;
    justify-content: space-between;
  }

  .nav_active:hover,
  .nav_link:hover {
    color: #323232;
    background: none;
  }

  .nav_link span {
    flex: 1;
    overflow: hidden;
  }

  .nav_link img {
    display: block !important;
  }

  .nav_active {
    font-weight: bold;
    background: none;
  }

  .nav_list {
    position: relative;
    display: none;
    width: 100%;
  }

  .nav_list a {
    font-size: 1.1rem;
    line-height: 2.4rem;
    color: #888888;
    text-indent: 1em;
    border: none;
    height: auto;
    padding: 0;
    margin: 0;
  }

  .nav_list .nav_active2 {
    color: #b48ebf;
  }

  .nav_link img {
    width: 1.1rem;
    transition: .3s;
  }

  .nav_active3 img {
    transform: rotate(90deg);
  }

  .nav_icon {
    display: block;
    margin-left: 1.5rem;
  }

  .nav_icon img {
    width: 2.6rem;
    transition: .2s;
  }

  .nav_icon2 img {
    transform: rotate(90deg);
  }

  .banner .banner_dot {
    bottom: .8rem;
  }

  .banner .banner_dot span {
    width: 6px;
    height: 6px;
  }

  .index1_top {
    display: block;
  }

  .index1 .index_title {
    width: 100%;
    text-align: center;
  }

  .index_title span {
    font-size: 1.5rem;
  }

  .index1 {
    padding: 3rem 0 2rem 0;
  }

  .index1_text {
    width: 100%;
    margin-top: 1.6rem;
  }

  .index1_text div {
    font-size: 1.1rem;
  }

  .index1_text a {
    width: 8rem;
    font-size: 1.1rem;
    margin: 2.5rem auto 0 auto;
  }

  .index1_text img {
    width: 1rem;
  }

  .index1 ul {
    flex-wrap: wrap;
    justify-content: space-between;
  }

  .index1 li {
    width: 48%;
    margin-right: 0;
    margin-bottom: 1.8rem;
  }

  .index1 li h3 {
    font-size: 1.2rem;
  }

  .index2_con div,
  .index1 li span {
    font-size: 1rem;
  }

  index2 {
    padding: 3rem 0 4rem 0;
  }

  .index2_row {
    flex-wrap: wrap;
  }

  .index2_left {
    width: 100%;
    margin-right: 0;
    margin-bottom: 2rem;
  }

  .index2_right {
    width: 100%;
  }

  .index2_title {
    font-size: 1.4rem;
  }

  .index2_title img {
    width: 1rem;
  }

  .index2_con h3 {
    font-size: 1.2rem;
  }

  .index2_con span {
    font-size: 1rem;
  }

  .index2_con div,
  .index1 li span {
    font-size: 1.1rem;
  }

  .index2_right li a {
    line-height: 3rem;
  }

  .index2_right li h3 {
    font-size: 1.2rem;
  }

  .index2_right li span {
    font-size: 1rem;
  }

  .index2_right {
    padding-bottom: 1.8rem;
  }

  .index3 {
    background: url(../images/index3_bg.jpg) no-repeat;
    background-size: auto 15rem;
    background-position: center top;
    padding: 2.5rem 0 4rem 0;
  }

  .index3_con h3 {
    font-size: 1.2rem;
  }

  .index3_con span {
    font-size: 1rem;
  }

  .index3_con div {
    font-size: 1.1rem;
  }

  .index3_con {
    padding: 1.3rem 8% 1.8rem 8%;
  }

  .footer_links .width {
    display: block;
  }

  .footer_links ul {
    margin-top: .4rem;
  }

  .footer_links a {
    font-size: 1.1rem;
  }

  .footer {
    padding: 2.5rem 0 2rem 0;
  }

  .footer .width {
    flex-wrap: wrap;
    align-items: center;
  }

  .footer_logo {
    order: 1;
  }

  .footer_right {
    order: 2;
    margin-left: auto;
    font-size: 1.1rem;
  }

  .footer_center {
    flex: auto;
    width: 100%;
    order: 3;
    padding: 0;
    margin-top: 2rem;
  }

  .footer_logo img {
    width: 10rem;
  }

  .right {
    bottom: 30%;
    right: 1rem;
  }

  .footer_center a {
    font-size: 1rem;
  }

  .footer_center li {
    padding: 0 .8rem;
  }

  .footer_text {
    font-size: 1rem;
  }

  .right li img {
    width: 3rem;
    height: 3rem;
  }

  .footer_right li img {
    width: 2.2rem;
  }

  .footer_popup {
    position: absolute;
    left: auto;
    right: 3.3rem;
    transform: translateY(50%);
    bottom: 50%;
    padding: .3rem .3rem .6rem .3rem;
    font-size: 1.1rem;
  }

  .footer_right .footer_popup img {
    width: 8.5rem;
  }

  .footer_popup::after {
    content: '';
    position: absolute;
    left: 100%;
    transform: translate(0, -50%);
    top: 50%;
    border: .5rem solid transparent;
    border-top: .5rem solid transparent;
    border-left: .5rem solid #b48ebf;
  }

  /* #endregion */

  /* #region  走进*/
  .se_tab {
    font-size: 1.1rem;
    line-height: 3rem;
  }

  .se_tab img {
    width: .4rem;
  }

  .enter1 {
    display: block;
    padding: 3rem 0;
  }

  .enter1_left {
    width: 100%;
  }

  .enter1_text {
    font-size: 1.1rem;
  }

  .enter1_right {
    width: 70%;
    margin-right: 10%;
    margin-top: 2rem;
  }

  .enter2_img {
    margin-top: 2rem;
  }

  .enter3_row {
    display: block;
    height: auto;
  }

  .enter3_left {
    width: 100%;
    height: 30rem;
    padding: 2.4rem 2% 1.8rem 5%;
  }

  .enter3_right {
    width: 100%;
  }

  .enter3_hd span,
  .enter3_text {
    font-size: 1.1rem;
  }

  .enter4 .width {
    display: block;
    width: 100%;
  }

  .enter4_left {
    width: 100%;
    background: #b48ebf;
    padding-left: 2.5%;
    padding-right: 2.5%;
    margin-bottom: 1rem;
  }

  .enter4_left li b {
    font-size: 1.3rem;
  }

  .enter4_left li div {
    font-size: 1.1rem;
  }

  .enter4_bg,
  .enter4_bg2 {
    display: none;
  }

  .enter4_right {
    width: 100%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    padding-left: 2.5%;
    padding-right: 2.5%;
  }

  .enter4_right a {
    width: 48.5%;
    margin-left: 0;
    margin-bottom: 1rem;
  }

  .enter4_right div {
    width: 70%;
    font-size: 1.1rem;
  }

  .enter5_swp1 .swiper-slide b {
    justify-content: center;
  }

  .enter5_swp1 .swiper-slide {
    display: block;
  }

  .enter5_year,
  .enter5_swp1 .swiper-slide div {
    font-size: 1.1rem;
  }

  .enter5_swp1 .swiper-slide div {
    margin-top: 1rem;
  }

  .enter5_swp1 {
    padding: 0 4%;
  }

  .enter5_swp1 .swiper-container {
    margin: 0 4%;
  }

  .enter5_card {
    padding-top: 2.6rem;
  }

  .enter5_video {
    display: block;
  }

  .enter5_video li {
    width: 100%;
  }

  .enter5_video li div {
    font-size: 1.3rem;
  }

  .enter5_popup {
    width: 90%;
  }

  .enter5_modal .width {
    top: 45%;
  }

  .enter5_ptitle {
    height: 3.6rem;
    font-size: 1.2rem;
  }

  .enter5_ptitle img {
    width: 1.8rem;
  }

  .enter6_tab li::after {
    height: 1rem;
  }

  .enter6_tab li {
    font-size: 1.2rem;
  }

  .enter6_list {
    justify-content: space-between;
    flex-wrap: wrap;
    padding-top: .3rem;
  }

  .enter6_list li {
    width: 48.5%;
    margin-right: 0;
    margin-top: 1.1rem;
  }

  .enter6_list li a {
    font-size: 1.1rem;
  }

  .enter6_btn {
    width: 14rem;
    height: 3.6rem;
    font-size: 1.2rem;
  }

  .enter6_btn img {
    width: 1.1rem;
  }

  /* #endregion */

  /* #region  企业文化*/
  .enter6_tab {
    overflow-x: auto;
    white-space: nowrap;
  }

  .enter6_tab::-webkit-scrollbar {
    display: none;
  }

  .culture_main .enter6_tab {
    justify-content: flex-start;
  }

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

  .culture_ul li {
    width: 48.5%;
    margin-right: 0;
    margin-bottom: 2.2rem;
  }

  .culture_title2 h3 {
    font-size: 1.2rem;
  }

  .culture_title2 div {
    font-size: 1rem;
  }

  .page a {
    height: 2.6rem;
    display: none;
    font-size: 1.1rem;
    margin: 0 1rem;
  }

  .page a:first-of-type,
  .page a:last-of-type {
    display: flex;
    padding: 0 1.6rem;
  }

  .show_back,
  .show_page,
  .culture_text {
    font-size: 1.1rem;
  }

  .culture_title {
    font-size: 1.4rem;
  }

  .culture_time {
    font-size: 1rem;
  }

  .culture_main .enter6_tab li:first-of-type {
    margin-left: auto;
  }

  .culture_main .enter6_tab li:last-of-type {
    margin-right: auto;
  }

  .culture_main .enter6_list li {
    margin-bottom: .8rem;
  }

  .archives_ul li {
    width: 50%;
    padding: 0 .8rem;
  }

  .archives_img div {
    height: 2.8rem;
    left: -.8rem;
    bottom: -1.4rem;
    padding: 0 1rem;
  }

  .archives_img span {
    font-size: 1rem;
  }

  .archives_title {
    padding: 0;
  }

  .archives_title h3 {
    font-size: 1.2rem;
    margin-top: 2.2rem;
  }

  .archives_title div {
    font-size: 1rem;
  }

  .show_back {
    margin-top: 2rem;
  }

  .culture_text {
    line-height: 1.7;
  }

  .party_row {
    display: block;
    padding-top: .5rem;
  }

  .party_col {
    width: 100%;
    margin-right: 0;
    margin-top: 1.5rem;
  }

  .party_title div {
    font-size: 1.4rem;
  }

  .party_title a {
    font-size: 1.1rem;
  }

  .party_title img {
    width: 1rem;
    margin-left: .3rem;
  }

  .party_col li a {
    font-size: 1.1rem;
    line-height: 2.6rem;
  }

  .party_col {
    padding: 1.5rem 1rem 1.5rem 1rem;
  }

  .party_link div {
    font-size: 1.1rem;
    line-height: 2.6rem;
  }

  .party_link {
    margin-bottom: .5rem;
  }

  .plate_text {
    font-size: 1.1rem;
  }

  .join_text {
    font-size: 1.1rem;
  }

  .join_color {
    font-size: 1.3rem;
  }

  /* #endregion */

  /* #region  内页*/
  .product_row {
    display: block;
  }

  .product_left,
  .product_right {
    width: 100%;
  }

  .product_ul li {
    min-width: 50%;
  }

  .product_item {
    flex: auto;
    height: 14rem;
  }

  .product_hover div {
    font-size: 1.2rem;
  }

  .product_hover p {
    font-size: 1rem;
  }

  .qualifications_card {
    display: block;
  }

  .qualifications_right,
  .qualifications_left {
    width: 100%;
  }

  .qualifications_dot {
    bottom: 1.2rem;
  }

  .qualifications_dot span {
    width: 8px;
    height: 8px;
  }

  .qualifications_right {
    height: auto;
    font-size: 1.1rem;
  }

  .problem_ul {
    width: 100%;
  }

  .problem_title {
    font-size: 1.3rem;
  }

  .problem_text {
    font-size: 1.1rem;
  }

  .service_show {
    font-size: 1.1rem;
  }

  .contact_right {
    padding: 2rem 3% 3rem 3%;
  }

  .contact_right ul {
    justify-content: center;
    padding-top: .7rem;
  }

  .contact_right li {
    margin: 1rem .5rem 0 .5rem;
    font-size: 1.1rem;
    line-height: 2.6rem;
    padding: .5rem .5rem 0 .5rem;
  }

  .contact_right li img {
    width: 9.6rem;
  }

  .recruit_text {
    font-size: 1.2rem;
  }

  .recruit_ul li {
    width: 100%;
  }

  .recruit_title {
    font-size: 1.1rem;
  }
  .nav_list a{
    width: 100%;
  }
  .show_width{
    width: 100%;
  }
  /* #endregion */

}


/* #region  */

/* #endregion */