@charset "utf-8";
/* CSS Document */
@media only screen and (max-width: 1023px) {
  .wrap_box {
    font-size: 0.24rem;
  }
  .f18 {
    font-size: 0.28rem;
  }
  img {
    width: 100%;
  }
  .mar_t10 {
    margin-top: 0.1rem;
  }
  .content,
  .m_about {
    width: 6.9rem;
  }
  .pc {
    display: none;
  }
  .phone {
    display: block;
  }
  .p_w100 {
    width: 100%;
  }
  .p_col {
    flex-direction: column;
  }
  .p_header {
    height: 1.2rem;
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 99;
    background: rgba(0, 0, 0, 0.5);
  }
  .p_header .content {
    height: 100%;
  }
  .m_p_header {
    position: fixed;
    background: #fff;
  }
  .p_logo {
    width: 1.46rem;
  }
  .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/ss.png) no-repeat;
    background-size: 0.34rem;
    margin: 0.2rem 0 0;
  }
  .menu_btn {
    width: 0.35rem;
    height: 0.17rem;
  }
  .menu_btn img {
    vertical-align: top;
  }
  .menu_box {
    background: #0353a8;
    background-size: 100%;
    width: 100%;
    height: 100vh;
    top: 0;
    left: 0;
    z-index: 999999;
    position: fixed;
    padding: 0.5rem 0.5rem 0;
    display: none;
  }
  .menu_list {
    color: #fff;
    height: 10rem;
    overflow-y: auto;
  }
  .menu_list li {
    font-size: 0.3rem;
    padding-left: 0.3rem;
    line-height: 3;
  }
  .menu_close {
    font-size: 0.6rem;
    color: #fff;
  }
  .sub_menu {
    font-size: 0.24rem;
    color: #aaa;
    display: none;
  }
  .sub_menu a {
    display: block;
    position: relative;
    padding-left: 0.4rem;
  }
  .sub_menu a::after {
    width: 0.12rem;
    height: 0.12rem;
    background: #da251d;
    border-radius: 100%;
    position: absolute;
    content: "";
    left: 0;
    top: 0;
    bottom: 0;
    margin: auto 0;
  }
  .lan {
    right: 1rem;
    top: 0;
    line-height: 1.2rem;
    font-size: 0.3rem;
  }
  .lan a {
    color: #0353a8;
  }
  .banner {
    margin: 1.2rem 0 0;
  }
  .pro_tit h2 {
    font-size: 0.45rem;
  }
  .pro_tit p {
    font-size: 0.24rem;
  }
  .pro_type_list1 {
    width: 49%;
    margin: 0 auto;
    float: none;
  }
  .pro_type_list1 img {
    height: 4.4rem;
  }
  .pro_type_list1 .pro_type_tit {
    font-size: 0.3rem;
  }
  .pro_type_list2 {
    width: 100%;
    float: none;
    display: flex;
    justify-content: space-between;
    padding: 0.2rem 0 0;
  }
  .pro_type_list2 li {
    width: 49%;
  }
  .pro_type_list2 li img {
    height: 2.14rem;
  }
  .pro_type_list2 li .pro_type_tit {
    font-size: 0.3rem;
  }
  .pro_type_tit {
    padding: 0.2rem 0 0;
  }
  .about_txt {
    padding: 0 0.45rem;
    line-height: 1.7;
  }
  .ad_box {
    height: 4.5rem;
  }
  .ad_box img {
    object-fit: cover;
  }
  .ad_con {
    padding: 0.5rem 0.3rem;
    align-items: flex-start;
    justify-content: flex-start;
  }
  .ad_right {
    line-height: 1.6;
    margin: 0.2rem 0 0;
    height: 2rem;
    overflow-y: auto;
  }
  .about_pic img {
    height: 3.5rem;
    object-fit: cover;
  }
  .news_box {
    margin-top: -0.4rem;
    padding: 0.9rem 0.6rem 0.7rem;
  }
  .news_right {
    border-top: none;
  }
  .news_right li a {
    flex-direction: column-reverse;
  }
  .news_con {
    width: 100%;
    margin: 0.5rem 0;
  }
  .footer_bg {
    background: #080808;
    height: auto;
  }
  .copyright {
    border: none;
    padding: 0.3rem 0;
  }
  .m_banner {
    margin: 1.2rem 0 0;
  }
  .m_pro {
    justify-content: space-between;
  }
  .m_pro li {
    width: 3.45rem;
    margin-right: 0;
  }
  .big_pic {
    height: 6rem;
  }
  .small_pic li {
    height: 1.5rem;
  }
  .m_pro_pic .swiper-button-prev,
  .m_pro_pic .swiper-button-next {
    bottom: 0.4rem;
  }
  .m_pro_pic .swiper-button-prev::after,
  .m_pro_pic .swiper-button-next::after {
    font-size: 0.3rem;
  }
  .m_pro_xx_tit {
    font-size: 0.42rem;
  }
  .m_contact_tip {
    padding: 0;
  }
  .m_cont {
    background-size: auto auto;
    height: auto;
    padding: 0.5rem 0.4rem;
    font-size: 0.3rem;
  }
  .m_cont_con {
    margin-bottom: 0.7rem;
  }
  .mes_box li:nth-child(1),
  .mes_box li:nth-child(2) {
    width: 100% ;
  }
  .mes_form {
    height: 0.8rem;
  }
  .mes_btn {
    height: 0.8rem;
  }
  .m_pro1 {
    padding: 0.5rem 0;
    justify-content: space-between;
  }
  .m_pro1 li {
    width: 3.45rem;
    margin-right: 0;
  }
  .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;
  }
  .news_pic img {
    height: 2.56rem;
  }
}