/* Normal desktop :1200px. */
@media (min-width: 1200px) and (max-width: 1600px) {
  .container {
    /* max-width: 1100px; */
  }

  .divingclub_menu>ul>li>a {
    margin: 30px 20px !important;
    font-size: 16px !important;
  }

  a.logo_img img {
    /* width: 170px !important; */
  }

  .header-button a {
    padding: 10px 30px;
    font-size: 14px;
  }

  .about-counter {
    padding: 26px 11px 16px;
  }

  .feature-title h3 {
    font-size: 20px;
    font-weight: 700;
  }

  .course-title h3 a {
    font-size: 16px;
  }

  .blog-end span p {
    margin: 0 16px 0;
  }

  .blog-title h4 {
    font-size: 20px;
  }

  .blog-end p {
    margin: 0 16px 0;
  }




}

/* Normal desktop :992px. */
@media (min-width: 992px) and (max-width: 1199px) {



  .breadcamp-area .phone_img_wrap img {
    width: calc(198px * 0.8);
    height: calc(420px * 0.8);
  }

  .section_img_wrap img {
    width: calc(180px * 0.8);
    height: calc(180px * 0.8);
  }

  .breadcamp-area .section_img_wrap {
    gap: 80px;
  }

  .breadcamp-area .section_img_wrap .img_item {
    font-size: 16px;
  }

  .breadcamp-area .section_detail .section_text {
    font-size: 14px;
  }

  .contact_img_wrap .img_item img {
    height: 160px;
  }

  .contact_img_wrap .img_item .img_item_left img {
    width: 160px;
  }

  .contact-thumb2 {
    height: 344px;
  }

  .cooperate_wrap .wrap_title {
    margin-bottom: 28px;
  }

  .cooperate_wrap .logo_wrap {
    gap: 10px;
  }

  a.logo_img img {
    /* width: 90%; */
  }

  a.main_sticky img {
    /* width: 100%; */
  }

  .divingclub_menu>ul>li>a {
    font-size: 16px;
    margin: 29px 20px;
  }

  .header-button {
    padding-left: 5px;
  }

  .header-button a {
    font-size: 13px;
    padding: 9px 20px;
  }

  .service-title h3 {
    font-size: 22px;
  }

  .about-counter {
    padding: 15px 16px 10px;
  }

  .about-counter-icon {
    margin-right: 16px;
  }

  .about-counter-text h1 {
    font-size: 26px;
  }

  .about-counter-text p {
    font-size: 10px;
  }

  .feature-title h3 {
    font-size: 16px;
  }

  .meta-blogs span {
    font-size: 15px;
  }

  .course-title h3 a {
    padding: 10px 63px;
    font-size: 13px;
  }

  .counter-desc p {
    font-size: 14px;
  }

  .blog-title h4 {
    font-size: 16px;
  }

  .blog-end span p {
    margin: 0 4px 0;
  }

  .section-title h2 {
    font-size: 26px;
    margin: 0;
  }

  .about-list ul li {
    padding-bottom: 8px;
  }

  .blog-title h4 {
    font-size: 16px;
  }

  .blog-end p {
    margin: 0 2px 0;
  }

  .blog-end p i {
    margin-top: 5px;
  }

  .blog-details-comment-reply {
    right: -5px;
    top: 4px;
  }

  .mail-address input {
    width: 457px;
  }

  .section-title.up h1 {
    font-size: 32px;
  }
}

/* Tablet desktop :768px. */
@media (min-width: 768px) and (max-width: 991px) {


  /* 首页 */
  .hero-area {
    background-repeat: no-repeat !important;
    background-size: auto 100% !important;
    background-position: center 0 !important;
    height: 200px;
    width: 100% !important;
    margin-top: 88px;
  }

  .hero-area .scroll {

    width: 100%;
    height: 200px;
    position: relative;
  }


  .hero-area .scroll .lf {
    position: absolute;
    top: 50%;
    left: 10px;
    width: 41px;
    height: 69px;
    cursor: pointer;
    transform: translateY(-50%);
  }

  .hero-area .scroll .lr {
    position: absolute;
    top: 50%;
    right: 10px;
    width: 41px;
    height: 69px;
    cursor: pointer;
    transform: translateY(-50%);
  }


  .about {

    display: flex;
    flex-direction: column;

    padding-top: 20px;
    padding-bottom: 40px;
    background-color: #fff;
  }

  .about .abour-left {
    width: auto;
    height: auto;
    margin-bottom: 20px;
    margin: 0 auto;

  }

  .about .abour-left img {

    width: auto;
    height: 200px;
  }

  .about .abour-right {
    margin: 20px;
  }

  .about .abour-right h4 {
    position: relative;
    font-size: 16px;
  }

  .about .abour-right h4:before {
    position: absolute;
    content: "";
    top: 50%;
    left: -11px;
    width: 4px;
    height: 17px;
    transform: translateY(-50%);
    background: linear-gradient(139deg, #FAC903 0%, #F39801 100%);
    border-radius: 1px;
  }


  .about .abour-right p {
    padding-top: 0px;
    font-size: 14px;
    color: #333333;
    font-weight: 400;

  }

  .home-notice {
    width: 100%;
    display: flex;
    flex-direction: column;

    text-align: center;
    margin: 0;
    justify-content: space-between;
    /* margin: 10px 20% 40px 20%; */
  }

  .home-notice-left {
    margin: auto;
    width: 90%;

  }

  .home-notice-right {
    margin: auto;
    width: 90%;

  }

  .home-notice-left .top-title h6 {
    position: relative;
    font-size: 16px;

  }

  .home-notice-left .notice-content .notice-content-item .item-left {
    color: #333333;
    font-size: 14px;

    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;

  }

  .home-notice-left .notice-content .notice-content-item .item-right {
    color: #999999;
    white-space: nowrap;
    padding-left: 6px;
    font-size: 12px;
  }

  .home-notice-right .top-title h6 {

    position: relative;
    font-size: 16px;
  }

  .home-notice-right .notice-content .notice-content-item .item-left {
    color: #333333;
    font-size: 14px;

    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
  }

  .home-notice-right .notice-content .notice-content-item .item-right {
    color: #999999;
    white-space: nowrap;
    padding-left: 6px;
    font-size: 12px;
  }


  /* 招标公告 */
  .courses-area .zb-noctive-content {
    margin: 20px;
    min-height: 300px;
  }

  .courses-area .zb-noctive-content .noctive-list .noctive-list-item p {
    font-size: 14px;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
  }

  .courses-area .zb-noctive-content .noctive-list .noctive-list-item span {
    font-size: 12px;
    padding-left: 6px;
    white-space: nowrap;
  }

  /* 联系我们 */
  .courses-area .header-img-lx {
    width: 100%;
    height: 200px;
    position: relative;

    background: url(../image/luxing/ny_banner.png);
    background-position: center center;
    background-size: cover;

  }

  .lianxi-popup {
    margin: 20px;

    min-height: 30vh;
    position: relative;
    width: 100%;
    margin: 0 auto;


  }

  .contact-lianxi {
    margin-top: 16px;
  }

  .lianxi-popup .popup-ab {
    position: absolute;
    display: flex;
    flex-direction: column;
    top: -60px;
    width: 100%;
    background-color: #fff;
    min-height: 200px;
    /* padding: 20px; */

  }

  .lianxi-item .logo-img {
    width: 60px;
    height: 60px;

    border: 1px solid #BBBBBB;
    border-radius: 8px;
    position: relative;


  }

  .lianxi-item .logo-img img {
    width: 30px !important;


  }

  .lianxi-item .label,
  p {


    font-size: 14px;
  }

  .header-img-lx .title-zb .lianxi-p {
    font-size: 16px;
  }

  .header-img-lx .title-zb p {
    font-size: 16px;
  }

  .courses-area .lianxi-popup .popup-ab .contact-ditu {

    display: inline;
  }

  .popup-ab .contact-ditu .ditu-left {
    width: 100%;
    height: 100%;
  }

  .popup-ab .contact-ditu .ditu-left img {
    width: 100%;
    height: 100%;
  }

  .popup-ab .contact-ditu .ditu-right {
    width: 100%;

  }

  .contact-ditu .ditu-right .ditu-right-top {
    display: flex;
    width: 100%;

    height: 140px;
    margin-bottom: 20px;
    box-sizing: border-box;

  }

  .contact-ditu .ditu-right .ditu-right-top .code {
    width: 140px;
    height: 140px;


  }

  .contact-ditu .ditu-right .ditu-right-top .bg-right {

    flex: 1;
    position: relative;
    background: url('../image/luxing/weixin.png');
    background-size: cover;


  }

  .contact-ditu .ditu-right .ditu-right-top .bg-right .top-sao {
    position: absolute;
    top: 50%;
    right: 10%;
    transform: translate(-10%, -50%);
  }

  .contact-ditu .ditu-right .ditu-right-top .bg-right .top-sao p img {
    width: 24px;
  }

  .contact-ditu .ditu-right .ditu-right-top .top-sao .top-sao-title {
    color: #fff;
    font-size: 16px;
    font-weight: 500;
  }

  .contact-ditu .ditu-right .ditu-right-top .top-sao p {
    color: rgba(255, 255, 255, 1);
    font-size: 12px;
  }

  .lianxi-popup .header-name {
    padding: 20px;
    border-bottom: 1px solid #F39801;
  }

  .courses-area-btom {
    padding: 95px 0 740px;

  }

  .lianxi-popup .popup-ab .contact-ditu {
    height: auto;
    display: inline;
  }

  .contact-ditu .ditu-right .ditu-right-top .bg-right-wx {

    width: 100%;
    height: 100%;
    background: url('../image/luxing/weixix.png') no-repeat;
    background-size: 50% 140px;
    background-position: 10px 0;
  }

  .contact-ditu .ditu-right .ditu-right-top .bg-right-gz {

    width: 100%;
    height: 100%;

    background: url('../image/luxing/gongzhonghao.png') no-repeat;
    background-size: 50% 140px;
    background-position: 10px 0px;
  }












  #carouselExample {
    padding-top: 65px !important;


  }

  .container {
    /* max-width: 700px; */


  }

  .breadcamp-area .phone_img_wrap img {
    width: calc(198px * 0.6);
    height: calc(420px * 0.6);
  }

  .section_img_wrap img {
    width: calc(180px * 0.6);
    height: calc(180px * 0.6);
  }

  .breadcamp-area .section_img_wrap {
    gap: 40px;
  }

  .breadcamp-area .section_img_wrap .img_item {
    font-size: 14px;
  }

  .breadcamp-area .section_detail .section_text {
    font-size: 12px;
  }

  .contact-area .section_detail .detail_title {
    font-size: 16px;
    line-height: 22px;
  }

  .contact-area .section_detail .detail_sub_title {
    font-size: 14px;
    margin-bottom: 14px;
  }

  .contact-area .section_detail .detail_select select {
    width: 140px;
    height: calc(40px * 0.8);
  }

  .contact-area .section_detail .btn_item {
    width: calc(342px * 0.8);
    height: calc(54px * 0.8);
  }

  .contact-thumb img {
    height: 180px;
  }

  .section_small {
    margin-top: -32px;
  }

  .contact-area {
    padding-top: 32px;
  }

  .breadcamp-area {
    margin-top: 66px;
  }

  .contact-area2 {
    padding-top: 40px !important;
    margin-top: 40px;
  }

  .contact_img_wrap .img_item img {
    height: 120px;
  }

  .contact_img_wrap .img_item .img_item_left img {
    width: 120px;
  }

  .contact-thumb2 {
    height: 264px;
  }

  .cooperate_wrap .wrap_title {
    margin-bottom: 28px;
  }

  .cooperate_wrap .logo_wrap {
    gap: 10px;
  }

  .divingclub_nav_manu {
    display: none;
  }

  .header-top-section {
    display: none;
  }

  /*progress
    ==============*/

  .progress-right-content {
    padding-left: 10px;
  }

  .progress-single-box {
    width: 32%;
    bottom: 30%;
    left: 11%;
  }

  .about-thumb {
    margin-bottom: 30px;
  }

  .feature-title h3 {
    font-size: 18px;
  }

  .text-center.section-title p {
    width: 54%;
  }

  .portfolio_nav ul li {
    padding: 11px 10px;
  }

  .course-title h3 a {
    padding: 15px 63px;
    font-size: 16px;
  }

  .single-counter {
    margin-bottom: 30px;
  }

  .blog-title h4 {
    font-size: 18px;
  }

  .blog-end span p {
    margin: 0 10px 0;
  }

  .footer-area {

    padding: 100px 0 100px;
  }

  .footer-button a {
    padding: 10px 15px;
  }

  .section-title h2 {
    font-size: 18px;
    line-height: 26px;
  }

  .about-list ul li {
    padding-bottom: 4px;
  }

  .contact-area .section-title p {
    width: 80%;
  }

  .contact-area {
    padding: 100px 0 50px;
  }

  .contact-area .section-title h2 {
    margin-top: 30px;
  }

  .blog-details-comment-reply {
    right: -15px;
  }

  .section-title.up h1 {
    font-size: 22px;
  }

  .mail-address input {
    width: 360px;
  }

  .Subcribe-button button {
    left: 14px;
    width: 158px;
  }
}

/* Large Mobile :600px. */
@media only screen and (min-width: 600px) and (max-width: 767px) {


  /* 首页 */
  .hero-area {
    background-repeat: no-repeat !important;
    background-size: auto 100% !important;
    background-position: center 0 !important;
    height: 200px;
    width: 100% !important;
    margin-top: 88px;
  }

  .hero-area .scroll {

    width: 100%;
    height: 200px;
    position: relative;
  }


  .hero-area .scroll .lf {
    position: absolute;
    top: 50%;
    left: 10px;
    width: 41px;
    height: 69px;
    cursor: pointer;
    transform: translateY(-50%);
  }

  .hero-area .scroll .lr {
    position: absolute;
    top: 50%;
    right: 10px;
    width: 41px;
    height: 69px;
    cursor: pointer;
    transform: translateY(-50%);
  }


  .about {

    display: flex;
    flex-direction: column;

    padding-top: 20px;
    padding-bottom: 40px;
    background-color: #fff;
  }

  .about .abour-left {
    width: auto;
    height: auto;
    margin-bottom: 20px;
    margin: 0 auto;

  }

  .about .abour-left img {

    width: auto;
    height: 200px;
  }

  .about .abour-right {
    margin: 20px;
  }

  .about .abour-right h4 {
    position: relative;
    font-size: 16px;
  }

  .about .abour-right h4:before {
    position: absolute;
    content: "";
    top: 50%;
    left: -11px;
    width: 4px;
    height: 17px;
    transform: translateY(-50%);
    background: linear-gradient(139deg, #FAC903 0%, #F39801 100%);
    border-radius: 1px;
  }


  .about .abour-right p {
    padding-top: 0px;
    font-size: 14px;
    color: #333333;
    font-weight: 400;

  }

  .home-notice {
    width: 100%;
    display: flex;
    flex-direction: column;

    text-align: center;
    margin: 0;
    justify-content: space-between;
    /* margin: 10px 20% 40px 20%; */
  }

  .home-notice-left {
    margin: auto;
    width: 90%;

  }

  .home-notice-right {
    margin: auto;
    width: 90%;

  }

  .home-notice-left .top-title h6 {
    position: relative;
    font-size: 16px;

  }

  .home-notice-left .notice-content .notice-content-item .item-left {
    color: #333333;
    font-size: 14px;

    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;

  }

  .home-notice-left .notice-content .notice-content-item .item-right {
    color: #999999;
    white-space: nowrap;
    padding-left: 6px;
    font-size: 12px;
  }

  .home-notice-right .top-title h6 {

    position: relative;
    font-size: 16px;
  }

  .home-notice-right .notice-content .notice-content-item .item-left {
    color: #333333;
    font-size: 14px;

    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
  }

  .home-notice-right .notice-content .notice-content-item .item-right {
    color: #999999;
    white-space: nowrap;
    padding-left: 6px;
    font-size: 12px;
  }


  /* 招标公告 */
  .courses-area .zb-noctive-content {
    margin: 20px;
    min-height: 300px;
  }

  .courses-area .zb-noctive-content .noctive-list .noctive-list-item p {
    font-size: 14px;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
  }

  .courses-area .zb-noctive-content .noctive-list .noctive-list-item span {
    font-size: 12px;
    padding-left: 6px;
    white-space: nowrap;
  }

  /* 联系我们 */
  .courses-area .header-img-lx {
    width: 100%;
    height: 200px;
    position: relative;

    background: url(../image/luxing/ny_banner.png);
    background-position: center center;
    background-size: cover;

  }

  .lianxi-popup {
    margin: 20px;

    min-height: 30vh;
    position: relative;

    width: 100%;
    margin: 0 auto;


  }

  .contact-lianxi {
    margin-top: 16px;
  }

  .lianxi-popup .popup-ab {
    position: absolute;
    display: flex;
    flex-direction: column;
    top: -60px;
    width: 100%;
    background-color: #fff;
    min-height: 200px;
    padding: 20px;

  }

  .lianxi-item .logo-img {
    width: 60px;
    height: 60px;

    border: 1px solid #BBBBBB;
    border-radius: 8px;
    position: relative;


  }

  .lianxi-item .logo-img img {
    width: 30px !important;


  }

  .lianxi-item .label,
  p {


    font-size: 14px;
  }

  .header-img-lx .title-zb .lianxi-p {
    font-size: 16px;
  }

  .header-img-lx .title-zb p {
    font-size: 16px;
  }

  .courses-area .lianxi-popup .popup-ab .contact-ditu {

    display: inline;
  }

  .popup-ab .contact-ditu {
    height: auto;
  }

  .popup-ab .contact-ditu .ditu-left {
    width: 100%;
    margin-bottom: 20px;
  }

  .popup-ab .contact-ditu .ditu-left img {
    width: 100%;

  }

  .popup-ab .contact-ditu .ditu-right {
    width: 100%;
  }

  .contact-ditu .ditu-right .ditu-right-top {
    display: flex;
    width: 100%;
    height: 140px;
    margin-bottom: 20px;
    box-sizing: border-box;
    margin: 20px auto;

  }

  .contact-ditu .ditu-right .ditu-right-top .code {
    width: 140px;
    height: 140px;


  }

  .contact-ditu .ditu-right .ditu-right-top .bg-right-wx {

    flex: 1;
    background: url('../image/luxing/weixix.png') no-repeat;
    background-size: 100% 140px;
    background-position: 10px 0;
  }

  .contact-ditu .ditu-right .ditu-right-top .bg-right-gz {

    flex: 1;

    background: url('../image/luxing/gongzhonghao.png') no-repeat;
    background-size: 100% 140px;
    background-position: 10px 0;
  }

  .lianxi-popup .header-name {
    /* padding: 20px; */
    border-bottom: 1px solid #F39801;
    margin: 0 20px;
    padding: 0 0 20px 0;
  }

  .courses-area-btom {
    padding: 95px 0 621px
  }










  #carouselExample {
    padding-top: 65px !important;

  }

  .breadcamp-area {
    margin-top: 66px;
  }

  .section_img_wrap img {
    width: calc(180px * 0.8);
    height: calc(180px * 0.8);
  }

  .breadcamp-area .section_img_wrap {
    margin-top: 32px;
    justify-content: center;
  }

  .breadcamp-area .phone_img_wrap {
    justify-content: center;
    margin-top: 0;
    margin-bottom: 32px;
  }

  .breadcamp-area .phone_img_wrap img {
    width: calc(198px * 0.8);
    height: calc(420px * 0.8);
  }

  .contact-area2 {
    padding-top: 40px !important;
    margin-top: 40px;
  }

  .contact_col {
    margin-bottom: 16px;
  }

  .divingclub_nav_manu {
    display: none;
  }

  .header-top-section {
    display: none;
  }

  .hero-title h1 {
    font-size: 48px;
  }

  .hero-desc p {
    width: 68%;
  }

  .about-thumb {
    margin-bottom: 20px;
  }

  .about-counter {
    margin-bottom: 20px;
  }

  .section-title h2 {
    font-size: 24px;
  }

  .text-center.section-title p {
    width: 70%;
  }

  .portfolio_nav ul li {
    padding: 10px 15px;
  }

  .single-counter {
    margin-bottom: 30px;
  }

  .footer-area {

    padding: 100px 0 100px;
  }

  .footer-button a {
    padding: 10px 15px;
  }

  .about2-thumb {
    margin-bottom: 25px;
  }

  .contact-area {
    padding: 100px 0 50px;
  }

  .contact-area .section-title h2 {
    margin-top: 30px;
  }

  .blog-details-comment-reply {
    margin-bottom: 10px;
    position: static;
  }

  .blog-details-comment-content {
    margin-top: 15px;
    display: inline-block;
  }

  .mail-address {
    margin-top: 25px;
  }
}

/* small mobile :480px. */
@media only screen and (min-width: 480px) and (max-width: 599px) {
  .header-img-lx .title-zb .lianxi-p:before {
    position: absolute;
    content: "";
    bottom: 0px;

    left: 50%;
    width: 150px;
    height: 4px;
    transform: translateX(-50%);

    background: linear-gradient(90deg, rgba(243, 152, 1, 0) 0%, #F39801 51%, rgba(243, 152, 1, 0) 100%);
    border-radius: 1px;
  }

  .header-img .title-zb {
    font-size: 18px;
  }

  .header-img-lx .title-zb .lianxi-p {
    font-size: 18px;
    color: #222222;

  }

  /* 首页 */
  .hero-area {
    background-repeat: no-repeat !important;
    background-size: auto 100% !important;
    background-position: center 0 !important;
    height: 200px;
    width: 100% !important;
    margin-top: 88px;
  }

  .hero-area .scroll {

    width: 100%;
    height: 200px;
    position: relative;
  }


  .hero-area .scroll .lf {
    position: absolute;
    top: 50%;
    left: 10px;
    width: 41px;
    height: 69px;
    cursor: pointer;
    transform: translateY(-50%);
  }

  .hero-area .scroll .lr {
    position: absolute;
    top: 50%;
    right: 10px;
    width: 41px;
    height: 69px;
    cursor: pointer;
    transform: translateY(-50%);
  }


  .about {

    display: flex;
    flex-direction: column;

    padding-top: 20px;
    padding-bottom: 40px;
    background-color: #fff;
  }

  .about .abour-left {
    width: auto;
    height: auto;
    margin-bottom: 20px;
    margin: 0 auto;

  }

  .about .abour-left img {

    width: auto;
    height: 200px;
  }

  .about .abour-right {
    margin: 20px;
  }

  .about .abour-right h4 {
    position: relative;
    font-size: 16px;
  }

  .about .abour-right h4:before {
    position: absolute;
    content: "";
    top: 50%;
    left: -11px;
    width: 4px;
    height: 17px;
    transform: translateY(-50%);
    background: linear-gradient(139deg, #FAC903 0%, #F39801 100%);
    border-radius: 1px;
  }


  .about .abour-right p {
    padding-top: 0px;
    font-size: 14px;
    color: #333333;
    font-weight: 400;

  }

  .home-notice {
    width: 100%;
    display: flex;
    flex-direction: column;

    text-align: center;
    margin: 0;
    justify-content: space-between;
    /* margin: 10px 20% 40px 20%; */
  }

  .home-notice-left {
    margin: auto;
    width: 90%;

  }

  .home-notice-right {
    margin: auto;
    width: 90%;

  }

  .home-notice-left .top-title h6 {
    position: relative;
    font-size: 16px;

  }

  .home-notice-left .notice-content .notice-content-item .item-left {
    color: #333333;
    font-size: 14px;

    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;

  }

  .home-notice-left .notice-content .notice-content-item .item-right {
    color: #999999;
    white-space: nowrap;
    padding-left: 6px;
    font-size: 12px;
  }

  .home-notice-right .top-title h6 {

    position: relative;
    font-size: 16px;
  }

  .home-notice-right .notice-content .notice-content-item .item-left {
    color: #333333;
    font-size: 14px;

    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
  }

  .home-notice-right .notice-content .notice-content-item .item-right {
    color: #999999;
    white-space: nowrap;
    padding-left: 6px;
    font-size: 12px;
  }



  /* 招标公告 */
  .courses-area .zb-noctive-content {
    margin: 20px;
    min-height: 300px;
  }

  .courses-area .zb-noctive-content .noctive-list .noctive-list-item p {
    font-size: 14px;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
  }

  .courses-area .zb-noctive-content .noctive-list .noctive-list-item span {
    font-size: 12px;
    padding-left: 6px;
    white-space: nowrap;
  }

  /* 联系我们 */

  /* 联系我们 */
  .courses-area .header-img-lx {
    width: 100%;
    height: 200px;
    position: relative;

    background: url(../image/luxing/ny_banner.png);
    background-position: center center;
    background-size: cover;

  }

  .lianxi-popup {
    margin: 20px;

    min-height: 50vh;
    position: relative;



  }

  .contact-lianxi {
    margin-top: 16px;
    display: inline;
  }

  .lianxi-popup {
    overflow-y: auto;
    width: 100%;
    margin: 0 auto;

  }

  .lianxi-popup .popup-ab {
    position: absolute;
    display: flex;
    flex-direction: column;
    top: 0px;
    width: 100%;
    background-color: #fff;
    min-height: 200px;
    padding: 20px;

  }

  .lianxi-item .lin-img {
    width: 40%;
  }

  .lianxi-item .logo-img {
    width: 50px;
    height: 50px;

    border: 1px solid #BBBBBB;
    border-radius: 8px;
    position: relative;


  }

  .lianxi-item .logo-img img {
    width: 30px !important;


  }

  .lianxi-item .label,
  p {
    font-size: 14px;
  }

  .header-img-lx .title-zb .lianxi-p {
    font-size: 16px;
  }

  .header-img .title-zb {
    font-size: 18px;
  }

  .header-img-lx .title-zb p {
    font-size: 16px;
  }


  .zb-noctive-content .contact-details h5 {
    font-size: 16px;
  }

  .courses-area .lianxi-popup .popup-ab .contact-ditu {

    display: inline;
  }

  .popup-ab .contact-ditu {
    height: auto;
    width: 100%;
    padding: 0;

  }

  .popup-ab .contact-ditu .ditu-left {
    width: 100%;
    margin-bottom: 20px;

  }

  .popup-ab .contact-ditu .ditu-left img {
    width: 100%;

  }

  .popup-ab .contact-ditu .ditu-right {
    width: 100%;
  }

  .contact-ditu .ditu-right .ditu-right-top {
    display: flex;
    width: 100%;
    height: 140px;
    margin-bottom: 20px;
    box-sizing: border-box;

  }

  .contact-ditu .ditu-right .ditu-right-top .code {
    width: 140px;
    height: 140px;


  }


  .contact-ditu .ditu-right .ditu-right-top .bg-right-wx {

    flex: 1;
    background: url('../image/luxing/weixix.png') no-repeat;
    background-size: 100% 140px;
    background-position: 10px 0;
  }

  .contact-ditu .ditu-right .ditu-right-top .bg-right-gz {

    flex: 1;

    background: url('../image/luxing/gongzhonghao.png') no-repeat;
    background-size: 100% 140px;
    background-position: 10px 0;
  }

  .lianxi-popup .header-name {
    padding: 20px;
    border-bottom: 1px solid #F39801;
  }

  .courses-area-btom {
    padding: 95px 0 0px;
  }










  #carouselExample {
    padding-top: 65px !important;
  }

  .breadcamp-area {
    margin-top: 66px;
  }

  .section_img_wrap img {
    width: calc(180px * 0.8);
    height: calc(180px * 0.8);
  }

  .breadcamp-area .section_img_wrap {
    margin-top: 32px;
    justify-content: center;
    gap: 80px;
  }

  .breadcamp-area .phone_img_wrap {
    justify-content: center;
    margin-top: 0;
    margin-bottom: 32px;
  }

  .breadcamp-area .phone_img_wrap img {
    width: calc(198px * 0.8);
    height: calc(420px * 0.8);
  }

  .contact-area2 {
    padding-top: 40px !important;
    padding-bottom: 0 !important;
    margin-top: 40px;
  }

  .contact_col {
    margin-bottom: 16px;
  }

  .cooperate_wrap .logo_wrap .logo_box span {
    font-size: 9px;
  }

  .cooperate_wrap .logo_wrap {
    gap: 6px;
  }







  .divingclub_nav_manu {
    display: none;
  }

  .header-top-section {
    display: none;
  }

  /*Progress
    =================*/

  .progress-section {
    background-position: center right;
  }

  .progress-right-content {
    padding-left: 0;
  }

  .progress-single-box {
    width: inherit;
    position: inherit;
    margin: 35px 0 20px;
  }

  .rs-video {
    left: -110px;
  }

  .hero-area {
    /* height: 550px; */
  }

  .hero-title h1 {
    font-size: 38px;
    line-height: 32px;
  }

  .hero-desc p {
    width: 80%;
  }

  .about-thumb {
    margin-bottom: 20px;
  }

  .about-counter {
    padding: 26px 71px 16px;
    margin-top: 0;
    margin-bottom: 20px;
  }

  .text-center.section-title p {
    width: 100%;
  }

  .section-title h2 {
    font-size: 22px;
  }

  .portfolio_nav ul li {
    padding: 10px 8px;
  }

  .course-title h3 a {
    padding: 14px 63px;
  }

  .single-counter {
    margin-bottom: 20px;
  }

  .footer-area {

    padding: 100px 0 100px;
  }

  .footer-button a {
    padding: 10px 15px;
  }

  .about2-thumb {
    margin-bottom: 20px;
  }

  .contact-area .section-title h2 {
    margin-top: 30px;
  }

  .contact-area {
    padding: 100px 0 50px;
  }

  .blog-details-comment-content {
    overflow: inherit;
    margin-top: 20px;
  }

  .blog-details-comment-reply {
    right: 45px;
  }

  .breadcamp-content h1 {
    font-size: 52px;
  }

  .section-title.up h1 {
    font-size: 28px;
  }

  .mail-address input {
    width: 456px;
  }

  .mail-address {
    margin-top: 20px;
  }
}

/* small mobile :320px. */
@media only screen and (min-width: 320px) and (max-width: 479px) {
  .header-img-lx .title-zb .lianxi-p:before {
    position: absolute;
    content: "";
    bottom: 0px;

    left: 50%;
    width: 150px;
    height: 4px;
    transform: translateX(-50%);

    background: linear-gradient(90deg, rgba(243, 152, 1, 0) 0%, #F39801 51%, rgba(243, 152, 1, 0) 100%);
    border-radius: 1px;
  }

  .header-img .title-zb {
    font-size: 18px;
  }

  /* 首页 */
  .hero-area {
    background-repeat: no-repeat !important;
    background-size: auto 100% !important;
    background-position: center 0 !important;

    width: 100% !important;
    margin-top: 88px;

    .phone-user {
      width: 100%;
      padding-top: 40px;
      text-align: center;

      h6 {
        text-align: center;
        margin-bottom: 30px;
        position: relative;


      }

      h6::before {
        position: absolute;
        content: "";
        bottom: -2px;
        left: 50%;
        transform: translateX(-50%);
        width: 42px;
        height: 4px;

        background-color: #333333;
        border-radius: 5px;
      }

      .phone-imgs {
        display: block;
        justify-content: center;
        text-align: center;

        .left-imgs {
          width: 100%;
          display: flex;
          justify-content: center;

          img {
            width: 140px;
            margin: 0 20px;
          }
        }

        .right-img {
          margin-left: 30px;
          display: flex;
          flex-direction: column;

          justify-content: space-around;

          .right-title {
            text-align: left;
            font-weight: 400;
            font-size: 14px;
            color: #333333;
            line-height: 28px;
            /* margin-left: 30px; */
            margin: 20px 30px;

          }

          .right-img-down {
            display: flex;
            text-align: center;
            justify-content: center;

            img {
              width: 140px;
              margin: 0 20px;
            }
          }

        }

      }
    }

    .pc-user {
      margin-top: 40px;

      h6 {
        text-align: center;
        margin-bottom: 30px;
        position: relative;


      }

      h6::before {
        position: absolute;
        content: "";
        bottom: -2px;
        left: 50%;
        transform: translateX(-50%);
        width: 42px;
        height: 4px;

        background-color: #333333;
        border-radius: 5px;
      }

      .pc-imgs {
        display: block;
        justify-content: space-around;

        .pc-left-imgs {
          margin-left: 30px;

          select {
            width: 160PX;
            height: 34PX;
            border-radius: 6PX;
          }

          .title-1 {
            font-weight: 600;
            font-size: 18px;
            color: #333333;
            line-height: 28px;
            text-align: left;
            font-style: normal;
            margin-bottom: 0;
          }

          img {
            width: 240px;
            margin-top: 20px;
            object-fit: cover;
          }

        }

        .pc-right-imgs {
          margin: 30px 30px 0 30px;

          img {
            width: 100%;
            object-fit: cover;
          }
        }

      }
    }

    .lianxiwomen {

      display: block;
      justify-content: center;


      .lianxi-left {
        margin: 0 20px;

        img {
          width: 100%;
          height: 100%;
          object-fit: cover;
        }
      }

      .lianxi-right {

        height: 100%;
        width: auto;
        margin:  20px;


        .right-item {
border-radius: 4px;
          background-color: #222222;
          height: 210px;
          align-items: center;
          text-align: center;
          position: relative;

          .item-info {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);

            img {
              width: 24px;
            }

            span {
              font-weight: 400;
              font-size: 12px;
              color: #FFFFFF;
              line-height: 20px;
              text-align: left;
              font-style: normal;
            }

            p {
              font-weight: 500;
              font-size: 14px;
              color: #FFFFFF;
              line-height: 33px;
              text-align: center;
              font-style: normal;
            }
          }
        }

        .top-item {
          margin-bottom: 20px;
        }

        .bottom-item {
          margin-top: 20px;
        }
      }
    }

  }

  .footer-fix {
    position: inherit;
  }

  .hero-area .scroll {

    width: 100%;
    height: auto;

    position: relative;
  }

  .hero-area .scroll img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }




  .hero-area .scroll .lf {
    position: absolute;
    top: 50%;
    left: 10px;
    width: 41px;
    height: 69px;
    cursor: pointer;
    transform: translateY(-50%);
  }

  .hero-area .scroll .lr {
    position: absolute;
    top: 50%;
    right: 10px;
    width: 41px;
    height: 69px;
    cursor: pointer;
    transform: translateY(-50%);
  }


  .about {

    display: flex;
    flex-direction: column;

    padding-top: 20px;
    padding-bottom: 40px;
    background-color: #fff;
  }

  .about .abour-left {
    width: auto;
    height: auto;
    margin-bottom: 20px;
    margin: 0 auto;

  }

  .about .abour-left img {

    width: auto;
    height: 200px;
  }

  .about .abour-right {
    margin: 20px;
  }

  .about .abour-right h4 {
    position: relative;
    font-size: 16px;
  }

  .about .abour-right h4:before {
    position: absolute;
    content: "";
    top: 50%;
    left: -11px;
    width: 4px;
    height: 17px;
    transform: translateY(-50%);
    background: linear-gradient(139deg, #FAC903 0%, #F39801 100%);
    border-radius: 1px;
  }


  .about .abour-right p {
    padding-top: 0px;
    font-size: 14px;
    color: #333333;
    font-weight: 400;

  }

  .home-notice {
    width: 100%;
    display: flex;
    flex-direction: column;

    text-align: center;
    margin: 0;
    justify-content: space-between;
    /* margin: 10px 20% 40px 20%; */
  }

  .home-notice-left {
    margin: auto;
    width: 90%;

  }

  .home-notice-right {
    margin: auto;
    width: 90%;

  }

  .home-notice-left .top-title h6 {
    position: relative;
    font-size: 16px;

  }

  .home-notice-left .notice-content .notice-content-item .item-left {
    color: #333333;
    font-size: 14px;

    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;

  }

  .home-notice-left .notice-content .notice-content-item .item-right {
    color: #999999;
    white-space: nowrap;
    padding-left: 6px;
    font-size: 12px;
  }

  .home-notice-right .top-title h6 {

    position: relative;
    font-size: 16px;
  }

  .home-notice-right .notice-content .notice-content-item .item-left {
    color: #333333;
    font-size: 14px;

    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
  }

  .home-notice-right .notice-content .notice-content-item .item-right {
    color: #999999;
    white-space: nowrap;
    padding-left: 6px;
    font-size: 12px;
  }


  /* 招标公告 */
  .courses-area .zb-noctive-content {
    margin: 20px;
    min-height: 300px;
  }

  .courses-area .zb-noctive-content .noctive-list .noctive-list-item p {
    font-size: 14px;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
  }

  .courses-area .zb-noctive-content .noctive-list .noctive-list-item span {
    font-size: 12px;
    padding-left: 6px;
    white-space: nowrap;
  }

  /* 联系我们 */
  .courses-area .header-img-lx {
    width: 100%;
    height: 200px;
    position: relative;

    background: url(../image/luxing/ny_banner.png);
    background-position: center center;
    background-size: cover;

  }

  .lianxi-popup {
    margin: 20px;

    min-height: 50vh;
    position: relative;



  }

  .contact-lianxi {
    margin-top: 16px;
    display: inline;
  }

  .lianxi-popup {
    overflow-y: auto;
    width: 100%;
    margin: 0 auto;

  }

  .lianxi-popup .popup-ab {
    position: absolute;
    display: flex;
    flex-direction: column;
    top: 0px;
    width: 100%;
    background-color: #fff;
    min-height: 200px;


  }

  .lianxi-item .lin-img {
    width: 40%;
  }

  .lianxi-item .logo-img {
    width: 50px;
    height: 50px;

    border: 1px solid #BBBBBB;
    border-radius: 8px;
    position: relative;


  }

  .lianxi-item .logo-img img {
    width: 30px !important;


  }

  .lianxi-item .label,
  p {
    font-size: 14px;
  }

  .header-img-lx .title-zb .lianxi-p {
    font-size: 16px;
  }

  .header-img-lx .title-zb p {
    font-size: 16px;
  }


  .zb-noctive-content .contact-details h5 {
    font-size: 16px;
  }

  .courses-area .lianxi-popup .popup-ab .contact-ditu {

    display: inline;
  }

  .popup-ab .contact-ditu {
    height: auto;
    padding: 0;
  }

  .popup-ab .contact-ditu .ditu-left {
    width: 100%;
    margin-bottom: 20px;
  }

  .popup-ab .contact-ditu .ditu-left img {
    width: 100%;

  }

  .popup-ab .contact-ditu .ditu-right {
    width: 100%;
  }

  .contact-ditu .ditu-right .ditu-right-top {
    display: flex;
    width: 100%;
    height: 120px;
    margin-bottom: 20px;
    box-sizing: border-box;
    margin-left: 0;

  }

  .contact-ditu .ditu-right .ditu-right-top .code {
    width: 120px;
    height: 120px;


  }

  .contact-ditu .ditu-right .ditu-right-top .bg-right-wx {

    flex: 1;
    background: url('../image/luxing/weixix.png') no-repeat;
    background-size: 100% 120px;
    background-position: 10px 0;
  }

  .contact-ditu .ditu-right .ditu-right-top .bg-right-gz {

    flex: 1;

    background: url('../image/luxing/gongzhonghao.png') no-repeat;
    background-size: 100% 120px;
    background-position: 10px 0px;
  }


  .lianxi-popup .header-name {
    padding: 20px;
    border-bottom: 1px solid #F39801;
  }

  .courses-area-btom {
    padding: 95px 0 315px;
  }


























  .contact-area .section_detail .detail_title {
    font-size: 16px;
    line-height: 22px;
  }

  .contact-area .section_detail .detail_sub_title {
    font-size: 14px;
    margin-bottom: 14px;
  }

  .contact-area .section_detail .detail_select select {
    width: 140px;
    height: calc(40px * 0.8);
  }

  .contact-area .section_detail .btn_item {
    width: calc(342px * 0.8);
    height: calc(54px * 0.8);
  }










  .breadcamp-area {
    margin-top: 66px;
  }

  .section_img_wrap img {
    width: calc(180px * 0.5);
    height: calc(180px * 0.5);
  }

  .breadcamp-area .section_img_wrap {
    margin-top: 32px;
    justify-content: center;
    gap: 40px;
  }

  .breadcamp-area .phone_img_wrap {
    justify-content: center;
    margin-top: 0;
    margin-bottom: 32px;
  }

  .breadcamp-area .phone_img_wrap img {
    width: calc(198px * 0.5);
    height: calc(420px * 0.5);
  }

  .breadcamp-area .section_detail .section_text {
    font-size: 13px;
  }

  .breadcamp-area .section_img_wrap .img_item {
    font-size: 13px;
  }

  .contact_col {
    margin-bottom: 16px;
  }

  .contact_img_wrap .img_item img {
    height: 100px;
  }

  .contact_img_wrap .img_item .img_item_left img {
    width: 100px;
  }

  .prgoress_indicator {
    right: 20px;
  }

  .blog-area {
    margin-top: 66px;
  }

  .blog-area .section-title h2 {
    font-size: 24px;
  }

  .courses-area {

    padding: 64px 0 24px;

  }

  .contact-thumb2 {
    height: 304px;
  }

  .cooperate_wrap .logo_wrap .logo_box {
    flex: 0 0 calc(20% - 6px);
    margin-bottom: 6px;
    font-size: 12px;
  }

  .cooperate_wrap .logo_wrap {
    justify-content: space-between;
    flex-wrap: wrap;
  }

  .cooperate_wrap .logo_wrap {
    gap: 6px;
  }

  .contact-area2 {
    margin-top: 64px;
    padding-top: 10px !important;
  }

  .divingclub_nav_manu {
    display: none;
  }

  .header-top-section {
    display: none;
  }

  /*Progress
    =================*/

  .progress-section {
    background-position: center right;
  }

  .progress-right-content {
    padding-left: 0;
  }

  .progress-single-box {
    width: inherit;
    position: inherit;
    margin: 35px 0 20px;
  }

  .rs-video {
    left: -110px;
  }

  /* .hero-area {
    height: 550px;
  } */

  .hero-title h1 {
    font-size: 30px;
    line-height: 30px;
  }

  .hero-desc p {
    width: 96%;
  }

  .service-title h3 {
    font-size: 22px;
  }

  .about-thumb {
    margin-bottom: 20px;
  }

  .about-counter {
    padding: 26px 71px 16px;
    margin-top: 0;
    margin-bottom: 20px;
    text-align: center;
  }

  .about-counter-icon {
    float: inherit;
  }

  .about-title h4 {
    font-size: 18px;
  }

  .single-about {
    display: inherit;
    text-align: center;
  }

  .text-center.section-title p {
    width: 100%;
  }

  .section-title h2 {
    font-size: 14px;
  }

  .text-center.section-title p {
    width: 100%;
    font-size: 13px;
  }

  .feature-title h3 {
    font-size: 16px;
  }

  .meta-blogs span {
    display: inline-grid;
  }

  .portfolio_nav ul li {
    padding: 10px 8px;
  }

  .course-title h3 a {
    padding: 5px 63px;
    font-size: 13px;
  }

  .single-counter {
    margin-bottom: 20px;
  }

  .author-name h4 {
    font-size: 12px;
  }

  .author-name p {
    font-size: 13px;
  }

  .blog-title h4 {
    font-size: 16px;
  }

  .blog-end span p {
    margin: 0 4px 0;
  }

  .footer-area {

    padding: 100px 0 100px;
  }

  .footer-content {
    text-align: center;
  }

  .single-footer {
    display: inherit;
  }

  .footer-button a {
    padding: 10px 15px;
  }

  .about2-thumb {
    margin-bottom: 18px;
  }

  .contact-area .section-title h2 {
    margin-top: 30px;
  }

  .contact-area {
    padding: 32px 0 24px;
  }

  .breadcamp-content h1 {
    font-size: 52px;
  }

  .breadcamp-content h1 {
    font-size: 42px;
  }

  .blog-details-comment-reply {
    margin-bottom: 10px;
    position: static;
  }

  .blog-details-comment-content {
    margin-top: 15px;
    display: inline-block;
  }

  .blog-details-comment {
    margin-bottom: 0;
  }

  .author-name h4 {
    font-size: 10px;
  }

  .author-quoite-icon {
    text-align: right;
    position: absolute;
    right: -50px;
  }

  .widget_search form input {
    padding: 12px 26px;
  }

  .widget_search form i {
    left: 41px;
  }

  .section-title.up h1 {
    font-size: 20px;
    margin: 0;
  }

  .mail-address input {
    width: 295px;
    padding: 0 0 0 10px;
  }

  .Subcribe-button button {
    width: 136px;
  }

  .mail-address {
    margin-top: 18px;
  }
}