@charset "utf-8";
/* CSS Document */
@media only screen and (max-width: 1024px) {
  .wrap_box {
    font-size: 0.24rem;
  }
  img {
    width: 100%;
  }
  .mar_t10 {
    margin-top: 0.1rem;
  }
  .pc {
    display: none;
  }
  .phone {
    display: block;
  }
  .p_w100 {
    width: 100%;
  }
  .p_col {
    flex-direction: column;
  }
  .p_re_col {
    flex-direction: column-reverse;
  }
  .f30 {
    font-size: 0.34rem;
  }
  .f22,
  .f24 {
    font-size: 0.28rem;
  }
  .f18,
  .f20 {
    font-size: 0.26rem;
  }
  .p_header {
    height: 1.1rem;
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9;
  }
  .p_header .content {
    height: 100%;
  }
  .p_header.on {
    background: #fff;
  }
  .p_header.on .logo img:first-child,
  .p_header.on .menu_btn img:first-child {
    opacity: 0;
  }
  .p_header.on .logo img:last-child,
  .p_header.on .menu_btn img:last-child {
    opacity: 1;
  }
  .srch {
    width: 100%;
    height: 0.88rem;
    margin: 0.5rem auto;
    -webkit-appearance: none;
    background: #fff;
    border-radius: 0.1rem;
    overflow: hidden;
    color: #fff;
    padding: 0 0.45rem;
  }
  .srch_txt {
    width: 4.15rem;
    border: none;
    color: #333;
    background: none;
    -webkit-appearance: none;
    padding: 0 0.1rem;
    line-height: 0.88rem;
  }
  .srch_txt::-webkit-input-placeholder {
    color: #8791a2;
  }
  .srch_sub {
    width: 0.34rem;
    height: 0.34rem;
    border: none;
    background: url(../images/ss1.png) no-repeat;
    background-size: 0.34rem;
  }
  .menu_btn {
    width: 0.5rem;
    height: 0.33rem;
  }
  .menu_btn img {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
  }
  .menu_btn img:last-child {
    opacity: 0;
  }
  .menu_box {
    background: #0c73be;
    background-size: 100%;
    width: 100%;
    height: 100vh;
    top: 0;
    left: 0;
    z-index: 999;
    position: fixed;
    padding: 0.2rem 0.3rem 0;
    display: none;
  }
  .menu_list {
    color: #fff;
    height: 10rem;
    overflow-y: auto;
  }
  .menu_list li {
    font-size: 0.3rem;
    padding-left: 0.36rem;
    line-height: 3;
  }
  .menu_list li h3 {
    font-size: 0.3rem;
  }
  .menu_close {
    font-size: 0.6rem;
    color: #fff;
  }
  .sub_menu {
    font-size: 0.26rem;
    display: none;
  }
  .sub_menu a {
    display: block;
    position: relative;
    padding-left: 0.4rem;
  }
  .sub_menu a::after {
    width: 0.12rem;
    height: 0.12rem;
    background: #fff;
    border-radius: 100%;
    position: absolute;
    content: "";
    left: 0;
    top: 0;
    bottom: 0;
    margin: auto 0;
  }
  .banner img {
    height: 4.5rem;
    object-fit: cover;
  }
  .about_con {
    margin: 0.3rem 0 0;
  }
  .pro_bg {
    background-size: auto auto;
  }
  .case li {
    width: 100% !important;
  }
  .case li .case_con {
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    padding-top: 1.5rem;
  }
  .case li .case_con .case_tit {
    text-align: left;
    padding: 0;
  }
  .case li .case_con .case_tit p {
    display: none;
  }
  .case li .case_con .case_tit h2 {
    font-size: 0.3rem;
  }
  .case li .case_con .case_tit h2::after {
    margin: 0.3rem 0;
  }
  .case li .case_con .case_txt,
  .case li .case_con .nar3 {
    display: block;
  }
  .case li .case_con .case_icon {
    display: inline-block;
  }
  .case li:hover {
    width: 100% !important;
  }
  .case li:hover .case_con {
    padding-top: 1.5rem;
  }
  .case_btn .swiper-pagination {
    width: 5rem;
  }
  .news_pic {
    height: 3.72rem;
  }
  .message_box {
    padding: 0.3rem 0.3rem;
  }
  .footer_bg {
    height: auto;
    background-size: auto auto;
  }
  .code_list li {
    width: 2.2rem;
  }
  .code_list li img {
    height: 2.2rem;
  }
  .code_list li p {
    font-size: 0.24rem;
  }
  .copyright {
    text-align: center;
    font-size: 0.24rem;
  }
  .m_banner {
    margin: 1.1rem 0 0;
  }
  .m_banner img {
    object-fit: cover;
    height: 4.5rem;
  }
  .left {
    margin-top: 0.3rem;
  }
  .m_pro {
    justify-content: space-between;
  }
  .m_pro li {
    width: 3.4rem;
    margin-right: 0;
  }
  .left_tit {
    height: 1rem;
  }
  .m_yong li:nth-child(even) a {
    flex-direction: column;
  }
  .m_yong_con {
    padding: 0.3rem 0.3rem;
  }
  .m_case li {
    width: 100% !important;
  }
  .m_case li a {
    flex-direction: column;
  }
  .m_case li.swiper-slide-active {
    width: 100% !important;
  }
  .m_case li.swiper-slide-active .m_case_pic {
    width: 100%;
  }
  .m_case_con {
    width: 100%;
    padding: 0.5rem 0.3rem;
  }
  .m_case_txt {
    line-height: 0.4rem;
    height: 2rem;
  }
  .world_left {
    text-align: center;
  }
  .world_left h3 {
    padding: 0 0.5rem;
  }
  .world {
    margin: 0.3rem 0 0;
    height: 400px;
    background: #eee;
  }
  .world .swiper li {
    height: 100px;
  }
  .path_content {
    justify-content: flex-end;
  }
  .honor_pic {
    height: 2.18rem;
  }
  .honor_pic img {
    width: auto;
  }
  .yanfa_pic {
    margin: 0.3rem 0 0;
  }
  .yanfa_pic .swiper-button-next {
    right: 0.3rem;
  }
  .m_zhizao li.swiper-slide-active {
    width: 100% !important;
  }
  .m_zhizao li.swiper-slide-active .m_case_pic {
    width: 100%;
  }
  .m_zhizao .m_case_con {
    width: 100%;
    padding: 0.5rem 0.3rem;
  }
  .culture .swiper {
    height: 4.8rem;
  }
  .culture .swiper li {
    height: 2.2rem;
  }
  .culture .swiper li img {
    height: 2.2rem;
  }
  .m_news {
    justify-content: space-between;
  }
  .m_news li {
    width: 3.4rem;
    height: 5rem;
  }
  .m_news .news_pic {
    height: 1.66rem;
  }
  .message {
    margin: 0.3rem 0 0;
  }
  .m_mes {
    padding: 0.3rem;
  }
  .box_con {
    margin: 0.4rem 0 0;
  }
  .xx_tit {
    font-size: 0.3rem;
  }
  .xx {
    width: 100%;
    padding: 0.4rem 0;
    min-height: 5rem;
  }
  .nextpage a {
    width: 100%;
  }
  .xx_time {
    padding: 0.3rem 0;
  }
}
@media only screen and (max-width: 750px) {
  .content,
  .main {
    width: 7.02rem;
  }
}