@media screen and (max-width: 767px) {

  /* 弹出导航 */
  .nav-page {
    display: block;
    position: fixed;
    z-index: 99999;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    width: 0;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.5);
    overflow: hidden;
    transition: all 0.2s linear;
  }

  .nav-phone {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 80vw;
    height: 100vh;
    background-color: rgba(255, 255, 255, 1);
    box-shadow: 0 0 0.2rem rgba(0, 0, 0, 0.5);
  }

  .nav-list {
    padding-top: 2rem;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .nav-list a {
    width: 80%;
    height: 1rem;
    line-height: 1rem;
    border-bottom: 1px solid #e1e1e1;
  }

  .nav-list-active {
    color: #b11d03;
    background-color: #f5f5f5;
    border-bottom: 1px solid #b11d03 !important;
  }

  .close-phone-nav {
    position: absolute;
    top: 0.31rem;
    left: 0.24rem;
    width: 0.68rem;
    height: 0.68rem;
    z-index: 999;
  }

  .close-phone-nav::before,
  .close-phone-nav::after {
    position: absolute;
    display: block;
    content: "";
    width: 0.68rem;
    height: 0.04rem;
    color: #fff;
    background-color: #999;
    transform-origin: center;
  }

  .close-phone-nav::before {
    top: 0.19rem;
  }

  .close-phone-nav::after {
    top: 0.45rem;
  }

  .close-phone-nav-active::before {
    top: 0.33rem;
    transform: rotate(135deg);
  }

  .close-phone-nav-active::after {
    top: 0.33rem;
    transform: rotate(-135deg);
  }

  /* phone内页头部 */
  .inside-roof {
    display: block;
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    width: 100%;
    height: 1.3rem;
    z-index: 9999;
    border-bottom: 1px solid #014526;
    background-color: rgba(255, 255, 255, 1);
  }

  .inside-roof-icon {
    position: absolute;
    z-index: 9;
    top: 0.31rem;
    left: 0.24rem;
    width: 0.68rem;
    height: 0.68rem;
  }

  .inside-roof-icon::before,
  .inside-roof-icon::after {
    position: absolute;
    display: block;
    content: "";
    width: 0.68rem;
    height: 0.04rem;
    color: #fff;
    background-color: #999;
    transform-origin: center;
  }

  .inside-roof-icon::before {
    top: 0.19rem;
  }

  .inside-roof-icon::after {
    top: 0.45rem;
  }

  .inside-roof-icon-active::before {
    top: 0.33rem;
    transform: rotate(135deg);
  }

  .inside-roof-icon-active::after {
    top: 0.33rem;
    transform: rotate(-135deg);
  }

  .inside-roof-logo {
    position: absolute;
    width: 100%;
    height: 1rem;
    top: 50%;
    left: 50%;
    font-size: 0.36rem;
    transform: translate(-50%, -50%);
  }

  .inside-roof-logo img {
    height: 100%;
    margin-right: 0.1rem;
  }

  .forPhone {
    height: 1.3rem;
  }

  .main_middle {
    width: 100%;
    margin: 0 auto;
  }

  /* 头部 */
  .header_wrapper {
    display: none;
  }

  /* banner */
  .swiper-pagination {
    bottom: 0.3rem !important;
  }

  .swiper-pagination .my-bullet {
    margin: 0 0.05rem;
    width: 0.5rem;
    height: 0.05rem;
  }


  /* about_wrapper */
  .about_wrapper {
    margin-top: 1rem;
    margin-bottom: 1rem;
  }

  .about_title {
    margin-bottom: 0.5rem;
    text-align: center;
  }

  .about_title .about_title_top {
    justify-content: center;
    height: auto;
    margin-bottom: 0.1rem;
    font-size: 0.8rem;
    line-height: 0.8rem;
  }

  .about_title .about_title_top i {
    width: 0.5rem;
    height: 0.05rem;
    margin-right: 0.1rem;
  }

  .about_title .about_title_text {
    margin-left: 0;
    font-size: 0.5rem;
    line-height: 0.5rem;
  }

  .about_big_en {
    font-size: 2rem;
    line-height: 2rem;
  }

  .about_content {
    flex-direction: column;
  }

  .about_content .about_content_left {
    width: 100%;
    margin-right: 0;
    margin-bottom: 0.2rem;
    height: auto;
    flex-direction: row;
  }

  .about_content .about_content_left .lbswiper {
    display: none;
  }

  .about_content .about_content_left img {
    width: 32%;
    height: auto;
  }

  .about_content .about_content_video {
    width: 100%;
    height: auto;
    margin-right: 0;
  }

  .about_content .about_content_video img {
    width: 100%;
    height: 100%;
  }

  .about_content .about_content_right {
    width: 100%;
    padding: 0 0.24rem;
  }

  .about_content .about_content_right .acr_left {
    flex: 1;
  }

  .about_content .about_content_right .acr_left .acr_t {
    margin: 0.4rem 0;
    height: 0.5rem;
    font-size: 0.5rem;
    line-height: 0.5rem;
  }

  .about_content .about_content_right .acr_left .acr_line {
    width: 1rem;
    margin-bottom: 0.3rem;
  }

  .about_content .about_content_right .acr_left .acr_text {
    margin-bottom: 1rem;
    font-size: 0.3rem;
    line-height: 1.8em;
  }

  .about_content .about_content_right .acr_left .acr_more {
    width: 3.4rem;
    height: 1rem;
    font-size: 0.3rem;
    line-height: 1rem;
  }

  .about_content .about_content_right .acr_right {
    flex-direction: column;
    margin-left: 0.5rem;
  }

  .about_content .about_content_right .acr_right .acrr_line {
    margin-bottom: 0.4rem;
    height: 1.4rem;
  }

  .about_content .about_content_right .acr_right .acrr_text {
    font-size: 0.26rem;
    line-height: 2em;
  }

  /* index_t */
  .index_title {
    width: 100%;
    margin-bottom: 0.5rem;
  }

  .index_title .it_cn {
    height: 0.8rem;
    font-size: 0.5rem;
    line-height: 0.8rem;
  }

  .index_title .it_en {
    width: 100%;
    top: 0.4rem;
    height: 0.8rem;
    font-size: 0.5rem;
    line-height: 0.8rem;
  }

  .index_title .it_line {
    width: 0.6rem;
    height: 0.05rem;
  }

  /* base_wrapper */
  .base_wrapper {
    margin-bottom: 1rem;
  }

  .base_main {
    
  }

  .base_main .base_left {
    
  }

  .base_main .base_left img {
    width: 23.4vw;
    height: auto;
    border-radius: 25px 0px 25px 0px;
  }
  .base_main .base_left a .zhe .zhemore,
  .base_main .base_left a .zhe{
    display: none;
  }
.base_main .base_right .base_right_item a:first-of-type img {
    width: 46.2vw;
    height: auto;
    border-radius: 0px 25px 0px 25px;
}
.base_main .base_right .base_right_item a:last-of-type img {
    width: 21.4vw;
    height: auto;
    border-radius: 25px 0px 25px 0px;
}
  .base_main .base_right {
   
  }

  .base_main .base_right .base_right_item {
    
  }

  .base_main .base_right .base_right_item img:first-of-type {

  }

  .base_main .base_right .base_right_item img:last-of-type {
    
  }

  .base_main .base_right .base_right_item:last-of-type {
    
  }

  /* products_wrapper */
  .products_wrapper {
    margin-bottom: 1rem;
  }

  .products_main {
    height: 100vh;
    flex-direction: column;
  }

  .pro_item {
    width: 100%;
    height: 23%;
    transition: height 0.3s linear;
  }

  .pro_item:hover {
    width: 100%;
    height: 30%;
  }

  .pro_item .pro_txt {
    top: 0.5rem;
    right: 0.3rem;
    font-size: 0.5rem;
    line-height: 1.2em;
    padding: 0 0.1rem 0.35rem 0;
  }

  .pro_item:hover .pro_txt {
    right: -1rem;
  }

  .pro_item .pro_base {
    height: 100%;
  }

  .pro_item .pro_pop {
    padding: 0 0.3rem;
    height: 22vh;
  }

  .pro_item .pro_pop .pp_t {
    font-size: 0.4rem;
    line-height: 1em;
  }

  .pro_item .pro_pop .pp_img {
    margin: 0.2rem 0 0.05rem;
  }

  .pro_item .pro_pop .pp_txt {
    font-size: 0.3rem;
    line-height: 1.8em;
  }

  .pro_item .pro_pop .pp_more {
    font-size: 0.3rem;
    line-height: 1.8em;
  }

  /* food_wrapper */
  .food_wrapper {
    margin-bottom: 1rem;
  }

  .food_main {
    width: 100%;
    flex-direction: column;
  }

  .food_item {
    position: relative;
    width: 100%;
    height: auto;
    margin-bottom: 0.24rem;
  }

  .food_item .food_icon {
    top: 20%;
  }

  .food_item:hover .food_icon {
    top: 5%;
  }

  .food_item .food_title {
    top: 55%;
  }

  .food_item:hover .food_title {
    top: 20%;
  }

  .food_item .food_title h4 {
    font-size: 0.4rem;
    line-height: 1.8em;
  }

  .food_item .food_title span {
    font-size: 0.32rem;
  }

  .food_item .food_txt {
    position: absolute;
    z-index: 1;
    width: 100%;
    padding: 0 0.24rem;
    top: 90%;
    font-size: 0.26rem;
    line-height: 1.4em;
  }

  .food_item:hover .food_txt {
    top: 50%;
  }

  .food_item .food_more {
    top: 100%;
    width: 0.5rem;
    height: 0.5rem;
    line-height: 0.5rem;
    font-size: 0.3rem;
  }

  .food_item:hover .food_more {
    top: 82%;
  }


  /* news_wrapper */
  .news_wrapper {
    margin-bottom: 1rem;
  }

  .news_main {
    flex-direction: column;
    padding: 0 0.24rem;
  }

  .news_left {
    flex: 1;
    width: 100%;
    margin-right: 0;
  }

  .news_left_item {
    width: 100%;
    margin-bottom: 0.5rem;
    padding-left: 0.6rem;
    overflow: hidden;
  }

  .news_left_item .nli_t {
    width: 100%;
    display: block;
    margin-bottom: 0.1rem;
    font-size: 0.32rem;
  }

  .news_left_item .nli_txt {
    font-size: 0.26rem;
  }

  .news_right {
    width: 100%;
    padding: 0.24rem;
  }

  .news_right_item {
    width: 100%;
    margin-bottom: 0.4rem;
  }

  .news_right_item .nri_img {
    display: none;
  }

  .news_right_item .nri_right {
    width: 100%;
  }

  .news_right_item .nri_right .nrir_time {
    font-size: 0.4rem;
    line-height: 0.4rem;
  }

  .news_right_item .nri_right .nrir_time span {
    font-size: 0.6rem;
    line-height: 0.4rem;
  }

  .news_right_item .nri_right .nrir_t {
    margin: 0.2rem 0;
    font-size: 0.32rem;
    line-height: 1em;
  }

  .news_right_item .nri_right .nrir_txt {
    font-size: 0.26rem;
    line-height: 2em;
  }

  /* bottom_wrapper */
  .bottom_wrapper {
    padding: 0.24rem;
  }

  .b_top {
    flex-direction: column;
    padding-bottom: 0.5rem;
  }

  .b_top .b_t_t {
    margin-bottom: 0.3rem;
    font-size: 0.5rem;
  }

  .b_top .b_t_t i {
    margin-top: 0.2rem;
    width: 1rem;
  }

  .b_top .fast_link {
    width: 100%;
    margin-bottom: 0.2rem;
    margin-right: 0;
    border-right: none;
    border-bottom: 1px solid rgba(165, 165, 165, 0.2);
  }

  .b_top .fast_link .b_t_nav {
    display: flex;
    flex-wrap: wrap;
    font-size: 0.26rem;
    line-height: 0.4rem;
  }

  .b_top .fast_link .b_t_nav li {
    width: 25%;
    margin-bottom: 0.2rem;
    text-align: center;
  }

  .b_top .b_contact {
    width: 100%;
    padding-bottom: 0.2rem;
    margin-bottom: 0.2rem;
    margin-right: 0;
    border-right: none;
    border-bottom: 1px solid rgba(165, 165, 165, 0.2);
  }

  .b_top .b_contact .b_c_t {
    margin-bottom: 0.2rem;
    font-size: 0.36rem;
    text-align: center;
  }

  .b_top .b_contact .b_c_info {
    width: 100%;
    flex-direction: column;
    align-items: center;
  }

  .b_top .b_contact .b_c_info .b_c_info_left {
    display: flex;
    flex-direction: column;
    width: auto;
    margin-right: 0;
    text-align: center;
  }

  .b_top .b_contact .b_c_info .b_c_info_left img {
    margin-bottom: 0.1rem;
  }

  .b_top .b_contact .b_c_info .b_c_info_left span {
    font-size: 0.3rem;
  }

  .b_top .b_contact .b_c_info .b_c_info_right {
    flex: 1;
    text-align: center;
  }

  .b_top .b_contact .b_c_info .b_c_info_right ul {
    margin-bottom: 0.2rem;
  }

  .b_top .b_contact .b_c_info .b_c_info_right ul li {
    height: 0.4rem;
    font-size: 0.3rem;
    margin-bottom: 0.2rem;
    text-align: left;
  }

  .b_top .b_contact .b_c_info .b_c_info_right ul li img {
    width: 0.4rem;
    height: 0.4rem;
    margin-right: 0.1rem;
  }

  .b_top .b_message {
    width: 100%;
    margin-left: 0;
  }

  .b_top .b_message .b_m_from {
    width: 100%;
  }

  .b_top .b_message .b_m_from input {
    width: 100%;
    height: 0.8rem;
    margin-bottom: 0.24rem;
    padding: 0 0.2rem;
    font-size: 0.26rem;
  }

  .b_top .b_message .b_m_from textarea {
    margin-bottom: 0.24rem;
    width: 100%;
    height: 1.6rem;
    padding: 0.1rem 0.2rem;
    font-size: 0.26rem;
  }

  .b_top .b_message .b_m_from button {
    width: 100%;
    height: 0.8rem;
    line-height: 0.8rem;
    text-align: center;
    font-size: 0.3rem;
    border-radius: 0.1rem;
  }

  .b_bottom {
    padding-top: 0.24rem;
    border-top: 1px solid rgba(165, 165, 165, 0.2);
    height: auto;
    align-items: flex-start;
  }

  .b_bottom .b_b_t {
    font-size: 0.3rem;
  }

  .b_bottom .b_b_link a {
    margin-right: 0.1rem;
  }

  /* footer_wrapper */
  .footer_wrapper {
    width: 100%;
    height: auto;
    padding: 0.24rem;
    font-size: 0.26rem;
    line-height: 1.8em;
  }

  /* inside header */
  .inside_top_wrapper {
    padding: 0 0 8rem;
  }

  /* inside_main */
  .inside_main {
    width: 100%;
    margin-bottom: 1rem;
    padding: 0 0.24rem;
  }

  /* page_position */
  .inside_main .page_position {
    font-size: 0.26rem;
    padding: 0.3rem 0;
  }

  /* inside_title */
  .inside_main .inside_title {
    margin: 0.6rem 0;
  }

  .inside_main .inside_title .it_info {
    font-size: 0.5rem;
    line-height: 0.8rem;
  }

  .inside_main .inside_title .ico {
    width: 0.4rem;
  }

  /* inside_single */
  .inside_single {
    font-size: 0.26rem;
    line-height: 1.8em;
  }

  /* inside_contact_wrapper */
  .inc_tit {
    margin-bottom: 0.5rem;
    font-size: 0.26rem;
    line-height: 0.4rem;
  }

  .inside_contact {
    flex-direction: column;
    margin-bottom: 1rem;
  }

  .inside_contact .inc_item {
    display: flex;
    padding: 0;
    width: 100%;
    margin-right: 0;
    margin-bottom: 0.5rem;
    border-right: 1px solid transparent;
  }

  .inside_contact .inc_item .c_icon {
    width: 1.6rem;
  }

  .inside_contact .inc_item .fg_line {
    display: none;
  }

  .inside_contact .inc_item .inc_info {
    flex: 1;
  }

  .inside_contact .inc_item .inc_info h6 {
    margin-bottom: 0.2rem;
    font-size: 0.32rem;
  }

  .inside_contact .inc_item .inc_info p {
    font-size: 0.26rem;
    line-height: 0.4rem;
  }

  .inside_map {
    padding-bottom: 1.3rem;
  }

  .ineide_map_main {
    height: 60vh;
  }

  .inside_message {
    padding: 0;
  }

  .inside_message .inside_form_input {
    margin-bottom: 0.4rem;
    width: 100%;
  }

  .inside_message .inside_form_input:hover {
    box-shadow: 0 0 0.15rem -0.1rem rgba(129, 129, 129, 1);
  }

  .inside_message .inside_form_input .inside_ipt {
    padding: 0.3rem;
    font-size: 0.26rem;
  }

  .inside_message .inside_form_textarea {
    margin-bottom: 0.8rem;
  }

  .inside_message .inside_form_textarea:hover {
    box-shadow: 0 0 0.15rem -0.1rem rgba(129, 129, 129, 1);
  }

  .inside_message .inside_form_textarea .inside_tarea {
    padding: 0.3rem;
    height: 3.6rem;
    font-size: 0.26rem;
  }

  .inside_message .inside_form_btn {
    display: inline-block;
    width: 100%;
  }

  .inside_message .inside_form_btn .inside_btn {
    padding: 0.26rem 1rem;
    font-size: 0.26rem;
  }

  .inside_message .inside_form_btn .inside_btn:hover {
    box-shadow: 0 0 0.15rem -0.1rem rgba(129, 129, 129, 1);
  }

  /* inside_list */
  .inside_list {
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 0.2rem;
    padding-bottom: 0;
    overflow: hidden;
    border-bottom: solid #eaeaec 1px;
  }

  .inside_list a {
    width: 48.5%;
    margin-right: 0;
    margin-bottom: 0.2rem;
    padding: 0.2rem 0.3rem;
    font-size: 0.26rem;
  }

  /* inside_picture */
  .inside_picture {
    width: 100%;
  }

  .inside_pro_item {
    width: 100%;
    margin: 0 0 0.5rem 0;
    padding-bottom: 0.2rem;
    box-shadow: 0 0 0.15rem -0.1rem rgba(0, 0, 0, 1);
  }

  .inside_pro_item:hover {
    background-color: #fff;
    box-shadow: 0 0 0.3rem -0.1rem rgba(129, 129, 129, 1);
  }

  .inside_pro_item .pro_img {
    width: 100%;
    overflow: hidden;
    border-radius: 0.1rem;
  }

  .inside_pro_item .pro_text {
    height: 1rem;
    font-size: 0.3rem;
    line-height: 1rem;
    padding: 0 0.3rem;
  }

  .inside_pro_item .pro_info {
    font-size: 0.24rem;
    padding: 0 0.3rem;
  }

  /* inside_picture_detail */
  .inside_picture_detail .ipd_title {
    padding: 0.6rem 0 0.4rem 0;
    font-size: 0.44rem;
  }

  .inside_picture_detail .ipd_main {
    padding-top: 0.6rem;
    font-size: 0.26rem;
  }

  /* inside_news */
  .inside_news {
    width: 100%;
  }

  .inside_news_item {
    width: 100%;
    border-radius: 0.1rem;
    padding: 0.3rem;
    margin-bottom: 0.5rem;
  }

  .inside_news_item:hover {
    box-shadow: 0 0 0.3rem -0.1rem rgba(129, 129, 129, 1);
  }

  .inside_news_item .inside_news_item_img {
    display: none;
  }

  .inside_news_item .inside_news_item_info h3 {
    font-size: 0.3rem;
    line-height: 0.6rem;
  }

  .inside_news_item .inside_news_item_info span {
    margin-bottom: 0.1rem;
    font-size: 0.24rem;
    line-height: 0.3rem;
  }

  .inside_news_item .inside_news_item_info p {
    margin-bottom: 0.1rem;
    font-size: 0.24rem;
    line-height: 0.4rem;
  }

  .inside_news_item .inside_news_item_info>a {
    width: 2rem;
    height: 0.7rem;
    font-size: 0.24rem;
    line-height: 0.7rem;
    border-radius: 0.1rem;
  }

  /* inside_news_detail */
  .inside_news_detail .ind_title_wrapper {
    margin-bottom: 0.6rem;
    padding-bottom: 0.4rem;
  }

  .inside_news_detail .ind_title_wrapper .ind_title {
    margin-bottom: 0.4rem;
    font-size: 0.44rem;
  }

  .inside_news_detail .ind_title_wrapper .ind_info {
    font-size: 0.24rem;
  }

  .inside_news_detail .ind_title_wrapper .ind_info span {
    margin: 0 0.05rem;
  }

  .inside_news_detail .ind_main {
    font-size: 0.26rem;
    padding: 0;
  }

  /* 内页图片 */
  .inside_single img {
    display: block;
    width: 100%;
  }

  .ipd_main img {
    display: block;
    width: 100%;
  }

  .ind_main img {
    display: block;
    width: 100%;
  }

  .js_thumb {
    width: 100% !important;
  }

  .p_sImgBox img {
    width: 32%;
    cursor: pointer;
  }
   .in_about_history_wrapper {
    height: 4rem;
  }

  .in_about_history_wrapper::after {
    display: none;
  }

  .history_item {
    width: 100vw;
    height: auto;
    padding: 0 0.24rem;
    margin-top: 0.8rem;
    justify-content: flex-start;
  }

  .history_item:nth-of-type(odd) {
    margin-top: 0.3rem;
    flex-direction: column;
  }

  .history_item .his_content {
    font-size: 0.3rem;
    line-height: 0.5rem;
  }

  .history_item .his_year {
    font-size: 0.6rem;
  }

  .history_item .his_line {
    height: 0.6rem;
  }

  .history_item .his_point {
    width: 0.3rem;
    height: 0.3rem;
    border: 0.1rem solid #009944;
  }
  .wm-l {
        width: 100%;
        float: left;
        color: #fff;
        height: auto;
        overflow: hidden;
        padding: 60px 0 37px 40px;
    }
    .wm-l h4 {
        font: 17px "Microsoft YaHei";
        line-height: 10px;
        padding-bottom: 30px;
        margin: 0;
    }
    .wm-l li {
        font: 13px "Microsoft YaHei";
        line-height: 35px;
    }
    .g-gywm {
        height: auto;
        overflow: hidden;
        width: 100%;
        margin-bottom: 2rem;
    }
    .wm-r {
        width: 100%;
    }
  
}
@media screen and (max-width: 768px) {
  .nleft_ab,.nright_ab{
    width: 100%;
    float: none;
  }
  .nleft_ab img {
    width: 100%;
    margin-bottom: 20px;
  }
}