@media (min-width: 720px) {
  /* 头部背景 start */
  .public-banner {
    position: relative;
    color: #fff;
  }
  .nav-top-phone{
      display: none;
  }
  .public-banner img {
    width: 100%;
  }
  /* 首行缩进 */
  .shsj-p {
    text-indent: 2em;
    text-align: justify;
  }
  .shsj-p-en {
    text-indent: 2em;
    word-break: keep-all;
    text-align: justify;
  }
  /* 首页字体移入背景 */
  .banner-text .content-left .left-text2 a:hover {
    color: #3885e9;
    /* color: #003f74; */
  }
  .about-top-content {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
  }
  .about-top-content-title {
    text-align: center;
    font-size: 52px;
  }
  .about-top-content-btn {
    position: absolute;
    left: 50%;
    top: 90%;
    /*width: 54%;*/
    transform: translate(-50%, -50%);
  }
  .anchornav {
    display: flex;
    justify-content: space-evenly;
  }
  .anchornav__item {
    /* flex: 0 0 224px;
  padding: 0.5rem; */
    margin: 0 30px;
    transition: transform 0.4s;
  }
  .anchornav__item:hover {
    transform: scale(1.1);
  }
  .focus-contain {
    width: 1200px;
    background-color: #f7f7f7;
    margin: auto;
  }
  .about-btn {
    color: #fff !important;
    background-color: #003f74;
    border-radius: 5px;
    display: inline-block;
    font-weight: 400;
    letter-spacing: 0.1em;
    /* line-height: 1; */
    padding: 10px 16px;
    text-align: center;
    text-transform: uppercase;
    transition: 0.2s;
  }
  .about-btn-s {
    color: #fff !important;
    border-radius: 5px;
    display: inline-block;
    font-weight: 400;
    letter-spacing: 0.1em;
    /* line-height: 1; */
    padding: 10px 16px;
    text-align: center;
    text-transform: uppercase;
    transition: 0.2s;
  }

  /* 头部背景 end */
  .ul-service-cc {
    width: 1120px;
  }
  .ul-service {
    width: 1200px;
  }
  .ul-service li {
    margin-left: 2px;
  }
  /* 主体信息 */
  .about-page {
    width: 100%;
    background-color: #fff;
  }

  .aboutHG {
    width: 1200px;
    padding: 40px 0 60px 0;
    margin: auto;
  }
  .aboutHG-top {
    width: 1200px;
    margin: auto;
    display: flex;
    padding-bottom: 40px;
  }
  .aboutHG-top-left {
    flex: 2;
  }
  .aboutHG-f6 {
    width: 100%;
    margin: auto;
    background-color: #f7f7f7;
  }

  /* 关于我们 */
  .aboutHG-title {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
  }
  .aboutHG-title-item {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .iconBG {
    background-color: #edf0f3;
    border-radius: 9999px;
  }
  .item-con-item-num {
    /* width: 180px; */
    text-align: center;
    font-size: 30px;
  }
  .item-con-item-number {
    width: 100px;
    display: inline-block;
  }
  .item-con-item-number11 {
    width: 50px;
    display: inline-block;
  }
  .item-con-item-add {
    font-size: 30px;
  }
  .item-con-item-texts {
    text-align: center;
  }

  .rail-navigation {
    width: 300px;
    flex: 2;
  }
  .navigation-title {
    background-color: #003f74;
    color: #fff;
    text-transform: uppercase;
    padding: 18px 20px;
    margin: 0;
  }
  .navigation a {
    display: block;
    padding: 13px 20px;
    font-size: 16px;
    color: #333;
    border-bottom: 2px solid #fff;
    background: rgba(179, 207, 228, 0.3);
    text-decoration: none;
  }
  .container {
    width: 100%;
    max-width: 89.375rem;
    margin-right: auto;
    margin-left: auto;
  }
  .container-box {
    text-align: center;
    position: relative;
    height: 100%;
    background-size: cover;
    padding: 20px 20px;
    background-color: #667f97;
    color: #f7f7f7;
  }
  .btn-plain {
    border: 2px solid #f7f7f7;
    background-color: transparent;
    color: #f7f7f7;
    padding: 4px;
    border-radius: 4px;
    display: inline-block;
  }
  .btn-plain:hover {
    color: #667f97;
    background-color: #fff;
  }

  .aboutHG-content {
    display: flex;
  }

  .dsz-content-text {
    flex: 2;
    padding: 10px 60px 0 0;
    margin: auto 0;
  }
  .aboutHG-content-img {
    flex: 2;
  }
  .aboutHG-content-img img {
  }
  .aboutHG-content-text {
    flex: 2;
    padding: 0 0 0 60px;
    margin: auto 0;
  }
  .aboutHG-content-text .content-text {
    margin-top: 10px;
  }
  .js-box {
    padding: 10px 60px 0 0;
  }
  .content-title {
    text-align: center;
    font-size: 32px;
    color: #003f74;
  }
  .dsz-content-img {
    flex: 2;
    height: 400px;
  }
  .dsz-content-img img {
    height: 100%;
  }
  .boost-img {
    overflow: hidden;
    flex: 1;
    text-align: right;
  }
  .boost-img img {
    transition: transform 0.5s;
    display: inline-block;
  }
  .boost-img-1 {
    flex: 1.6;
    text-align: right;
  }
  .miss-left {
    flex: 1;
    padding-top: 40px;
  }
  .miss-right {
    flex: 1;
    display: flex;
    margin-left: 50px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }
  .miss-right-1 {
    color: #003f74;
    font-size: 20px;
    padding: 10px 0 10px 0;
    font-weight: bold;
  }
  .miss-left-title {
    color: #003f74;
    font-size: 30px;
    text-align: left;
  }
  .miss-right-title {
    border-bottom: 1px solid #8d8d8d;
    padding-bottom: 20px;
    color: #003f74;
    font-size: 30px;
    text-align: right;
  }
  .miss-left-text1 {
    display: flex;
    margin-top: 30px;
  }
  .text-left {
    font-weight: bold;
    font-size: 24px;
  }
  .text-right {
    word-wrap: break-word;
    flex: 1;
  }
  .blue-word {
    color: #003f74;
  }
  .miss-left-text2 {
    display: flex;
    margin-top: 20px;
  }
  .miss-right-2 {
    width: 300px;
    padding: 10px 0;
    border-radius: 4px;
    background-color: #003f74;
    color: #fff;
    text-align: center;
  }
  .miss-right-2 img {
    display: inline-block;
    /* margin: 10px 0; */
    font-size: 12px;
  }
  .miss-right-3 {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .miss-box {
    width: 110px;
    height: 110px;
    padding: 14px;
    border-radius: 4px;
    background-color: #003f74;
    color: #fff;
    text-align: center;
  }
  .miss-box img {
    display: inline-block;
    margin: 4px 0;
    font-size: 12px;
  }
  /* 发展历程 */
  .aboutHGfzlc {
    width: 1200px;
    padding: 40px 0;
    position: relative;
    margin: auto;
  }
  .fzlc-img {
    opacity: 0.6;
    box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.5);
  }
  .fzlc-time {
    margin: 40px 0;
  }
  .fzlc-text {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    margin-left: 40px;
    padding-bottom: 10px;
  }
  .fzlc-title {
    position: absolute;
    left: 50%;
    top: 12%;
    transform: translate(-50%, -50%);
    font-size: 32px;
    color: #003f74;
  }
  .fzlc-btn {
    position: absolute;
    left: 50%;
    top: 88%;
    border-radius: 6px;
    transform: translate(-50%, -50%);
    background-color: #003f74;
    color: #fff;
    text-align: center;
  }
  .fzlc-btn:hover {
    background-color: #0055a5;
  }
  /* 使命 */
  .tile-box {
    width: 100%;
    padding: 40px 0;
    margin: 0px auto 60px;
    overflow: hidden;
    height: 500px;
  }
  .tile-buttons {
    display: flex;
    position: relative;
  }
  .blue-left {
    position: absolute;
    width: 52%;
    left: 0;
    height: 0;
    border-left: 0px solid transparent;
    border-right: 300px solid transparent;
    border-bottom: 180px solid transparent;
    border-top: 500px solid #003f74;
  }
  .left-box {
    position: absolute;
    top: -400px;
    left: 56%;
    color: #fff;
  }
  .right-title {
    font-size: 32px;
  }
  .left-text-cen {
    margin: 40px 0;
    font-size: 24px;
  }
  .left-text-cenleft {
    margin: 20px 0;
    font-size: 24px;
  }
  .blue-right {
    position: absolute;
    width: 63%;
    left: 39%;
    height: 0;
    border-left: 300px solid transparent;
    border-right: 0px solid transparent;
    border-bottom: 500px solid #f4f4f4;
    border-top: 0 solid transparent;
  }
  .right-box {
    position: absolute;
    left: 210px;
    top: 100px;
    color: #003f74;
  }
  .qyjs,
  .jhjj {
    margin-right: 20px;
  }
  .side--content p {
    width: 500px;
  }
  .gsjj-p {
    display: none;
  }
}
@media (max-width: 720px) {
  /* 基础头部start */
  .banner-text {
    display: none;
  }
  .nav-top-pc{
      display: none;
  }
  .public-banner {
    height: 200px;
  }
  .public-banner img {
    display: inline-block;
    height: 100%;
  }
  .banner-title {
    position: absolute;
    top: 30px;
    left: 12px;
    font-size: 30px;
    color: #fff;
  }
  .phone-text-long {
    top: 0px;
  }
  .engTitle {
    font-weight: bold;
  }
  .focus-contain {
    display: none;
  }
  /* 基础头部 end */

  /* 基础底部 start */
  .footer-phone {
    background-color: #000;
    color: #fff;
  }
  .footer-img {
    text-align: center;
    /* padding: 50px; */
  }
  .footer-img img {
    display: inline-block;
  }
  .img-text {
    margin: 10px 0;
  }
  .footer-address {
    padding: 30px 20px;
  }
  .footer-beian {
    text-align: center;
    font-size: 14px;
    padding: 10px 0;
  }
  .emptyrow {
    display: none;
  }
  /* 基础底部 end */

  /* 公共 海运start */
  .ul-phone-ui {
    width: 100%;
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
  }
  .ul-phone-ui li {
    width: 44%;
    height: 8rem;
    margin-top: 1rem;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-left: 1rem;
    background-color: #003f74;
  }
  .service-icon-box {
    display: flex;
    flex-direction: column;
  }
  .ul-phone-ui li span {
    text-align: center;
    color: #fff;
  }
  .libg-gray {
    background-color: #003f74;
  }
  .clear {
    display: none;
  }
  /* 海运end */
  /* 公司简介 start */
  .pc-public-banner,
  .about-page {
    display: none;
  }
  .gsjj-p {
    background-color: #f9f9f9;
  }

  .aboutHG-title-p {
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: bold;
    margin: 1rem 0 0;
    color: #003f74;
    font-size: 28px;
  }
  .aboutHG-title-fzlc {
    margin: 1rem 0;
  }
  .aboutHG-text-p {
    padding: 1rem;
    text-indent: 2em;
  }
  .gsjj-yuanjing .miss-right-2-p,
  .miss-right-3-p .miss-box {
    background-color: #003f74;
  }
  .miss-right-2-p {
    display: flex;
    align-items: center;
    flex-direction: column;
    color: #fff;
    padding: 10px;
  }
  .miss-right-3-p {
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .miss-box {
    color: #fff;
    padding: 10px 30px;
  }
  .miss-box div {
    text-align: center;
  }
  .gsjj-p-zc-text {
    padding: 1rem;
    text-indent: 2em;
  }
  .gsjj-p-smzz {
    width: 100%;
    display: flex;
    align-items: center;
  }
  .sm-left {
    width: 50%;
    background-color: #003f74;
    color: #fff;
    padding: 20px;
    text-align: center;
  }
  .zz-right {
    width: 50%;
    background-color: #f9f9f9;
    color: #003f74;
    padding: 20px;
    text-align: center;
  }
  .right-title {
    font-size: 20px;
  }
  .left-text-cenleft {
    margin: 10px 0;
    font-size: 14px;
  }
  .left-text-cenlefts {
    margin: 18px 0;
    font-size: 14px;
  }
  .left-text-cen {
    margin: 10px 0;
    font-size: 14px;
  }
  .left-text-last {
    visibility: hidden;
  }
  .history-look-phone {
    color: #fff;
    background-color: #003f74;
    text-align: center;
    padding: 10px;
    width: 10rem;
  }
  .about-btn-s {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 20px 0;
  }
  .s-block-1 img {
    width: 70%;
  }
  /* 公司简介 end */
}