.md_nav_box {
    /* opacity: 0; */
    /* position: fixed; */
    /* left: 0; */
    /* right: 0; */
    /* top: 0; */
    /* z-index: 999; */
}

.md_nav_box .md_nav_top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 0.6rem;
    padding: 0 0.2rem;
    background: rgba(255, 255, 255, 0.7);
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    z-index: 200;
    transition: all 0.3s;
    backdrop-filter: saturate(180%) blur(21px);
    -webkit-backdrop-filter: saturate(180%) blur(21px);
}

.md_nav_box .md_nav_top .mo_logo {}

.md_nav_box .md_nav_top .mo_logo img {
    height: 0.42rem;
}

.md_nav_box .md_nav_top .menu_box {
    width: 0.35rem;
    height: 0.35rem;
}

.md_nav_box .md_nav_top i {
    display: block;
    width: 0.25rem;
    height: 0.02rem;
    background: #333;
    margin: 0.07rem 0;
    transition: all 0.3s;
}

.md_nav_box .md_nav_top i.i1 {}

.md_nav_box .md_nav_top i.i2 {}

.md_nav_box .md_nav_top i.i3 {}

.mobile__pullDown {
    background: #fafafa;
    position: fixed;
    left: 0;
    right: 0;
    top: 0.6rem;
    z-index: 999;
    bottom: 0;
    overflow: scroll;
    display: none;
}

.mobile_mune1 {
    /* padding: 0 0.2rem; */
    /* background: #fff; */
}

.mobile_mune1 .title1 {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.2rem;
    font-family: 'pingfang_b';
    line-height: 0.4rem;
    padding: 0.2rem 0;
    border-bottom: 1px solid #ddd;
    padding: .2rem 0.2rem;
    color: #262626;
    background: #fff;
}

.mobile_mune1 .title1 span {}

.mobile_mune1 .title1 i.more_i {
    display: block;
    width: 0.2rem;
    height: 0.2rem;
    background: url(../images/hjt.png) center center no-repeat;
    background-size: 0.12rem;
    transform: rotate(0deg);
    transition: all 0.3s;
}

.mobile_mune1.on {}

.mobile_mune1.on .title1 {}

.mobile_mune1.on .title1 span {}

.mobile_mune1.on .title1  i.more_i {}

.mobile_mune2 {
    background: #fafafa;
    display: none;
    /* padding: 0.16rem 0 0; */
}

.mobile_mune2 .mune2_one {
    /* margin: 0 0 0.16rem 0; */
}

.mobile_mune2 .mune2_one .title2 {
    /* background: #fff; */
    /* margin: 0 0.2rem; */
    padding: 0.2rem;
    font-size: 0.18rem;
    font-family: 'pingfang_b';
    /* border-radius: 0.1rem; */
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: #262626;
    border-bottom: 1px solid #ddd;
}

.mobile_mune2 .mune2_one .title2 span {}

.mobile_mune2 .mune2_one .title2 i {
    display: block;
    width: 0.2rem;
    height: 0.2rem;
    background: url(../images/hjt.png) center center no-repeat;
    background-size: 0.12rem;
    transform: rotate(90deg);
    transition: all 0.3s;
}

.mobile_mune2 .mune2_one .title2 i.g {
    transform: rotate(0deg);
}

.mobile_mune3 {
    display: none;
    background: #fff;
    margin: 0 0.2rem;
}

.mobile_mune3 ul {
    display: flex;
    flex-flow: wrap;
    padding: 0 0.1rem;
}

.mobile_mune3 ul li {
    width: 33.33%;
    padding: 0.1rem 0.1rem;
}

.mobile_mune3 ul li .item {
    display: block;
    text-align: center;
}

.mobile_mune3 ul li .item .imgj {
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fafafa;
    height: 1rem;
    border-radius: 0.05rem;
    margin: 0 0 0.05rem;
}

.mobile_mune3 ul li .item .imgj img {
    max-width: 80%;
    max-height: 80%;
}

.mobile_mune3 ul li .item p {}

.menu3_btn {
    text-align: center;
}

.menu3_btn .see_more {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.2rem;
    line-height: 0.5rem;
    background: #fafafa;
    padding: 0 0.3rem;
    border-radius: 50px;
    margin: 0.1rem  auto 0.2rem;
}

.menu3_btn .see_more span {}

.menu3_btn .see_more i {
    display: block;
    width: 0.2rem;
    height: 0.2rem;
    background: url(../images/hjt.png) center center no-repeat;
    background-size: 0.12rem;
}

.md_nav_box  .md_nav_top.show {
    background: #fff;
}

.mobile_mune2 .mune2_one .title2.on {}

.mobile_mune2 .mune2_one .title2.on i {
    transform: rotate(-90deg);
}

.mobile_mune1 .title1.on {
    border: 0;
    /* border-radius: 0 0 0.1rem 0.1rem; */
}

.mobile_mune1.has .title1.on i.more_i {
    transform: rotate(-90deg);
}

.mobile_mune2 .mune2_one .title2.on i.g {
    transform: rotate(0deg);
}
.mobile_mune1.has .title1 i.more_i {
    transform: rotate(90deg);
}

.md_nav_box .md_nav_top .menu_box.kai {}

.md_nav_box .md_nav_top .menu_box.kai i.i1 {
    transform: rotate(45deg) translate(4px, 7px);
}

.md_nav_box .md_nav_top .menu_box.kai i.i2 {
    opacity: 0;
}

.md_nav_box .md_nav_top .menu_box.kai i.i3 {
    transform: rotate(-45deg) translate(2px, -7px);
}




@media (max-width: 767px){

.web_show{
    display: none;
}

.wap_show{
    display: block;
}
.index_banner ul li {
    max-height: inherit;
}

.index_banner ul li img {
    width: 100%;
}

.index_banner ul li .text {
    top: 1.6rem;
}

.index_superiority ul li .swiper-container {
    height: 0.8rem;
}

.index_superiority ul li .item {
    height: 0.8rem;
}

.index_superiority ul li .item h3 {
    margin: 0;
}

.index_superiority ul li .item p {
    display: none;
}

.index_superiority ul li {
    display: none;
}

.index_superiority ul li:first-child {
    display: block;
}

.index_superiority {
    margin: -0.4rem 0 0;
}

.index_banner .banner_buttom {
    transform: translate(0, -0.4rem);
}
.product_list_one ul li {
    width: 100%;
}

.product_list_one ul {
    /* display: block; */
}
.neiproduct_list ul li {
    width: 100%;
}

.prolist_ti .ti_right_but {
    display: none;
}

.prolist_ti .ti {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex: 1;
}

.prolist_ti .ti h3 {
    font-size: 0.3rem;
    padding: 0 0 0 0.1rem;
    border-left: 0.04rem solid #d81e06;
    line-height: 0.3rem;
}

.proswiper_buttom{display:block}

.indexcase_box ul li {
    width: 100%;
}

.index_about_con .text_main {
    width: 100%;
    position: relative;
    z-index: 9;
}

.index_about_con .ewm_box .imgj {
    display: inline-block;
    /* width: 100%; */
    /* opacity: 0.7; */
}

.foot_main {
    display: block;
}

.foot_main .left ul {
    display: block;
}

.foot_main .left ul li .two:before {
    display: none;
}

.foot_main .left ul li {
    border-bottom: 1px solid rgba(255,255,255,0.3);
}

.two {
    display: none;
}

.foot_main .left ul li a {
    padding: 0.1rem 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.foot_main .left ul li a:after {content: "";display: block;width: 0.2rem;height: 0.2rem;background: url(../images/jia.png) center center no-repeat;background-size: 0.2rem;}
.foot_main .left ul li.on a:after {
    background: url(../images/jian.png) center center no-repeat;
    background-size: 0.2rem;
}
.foot_main .left ul li .two a:after {
    display: none;
}

.foot_main .left ul li .two a {
    padding: 0.05rem 0.2rem;
    opacity: 1;
}

.foot_main .right {
    margin: 0.5rem 0 0;
}


.all_ti .ti h3 {
    font-size: 0.3rem;
}

.all_ti .ti p {
    font-size: 0.16rem;
}

.all_ti {
    margin: 0 0 0.2rem;
}
.prolist_ti {
    margin: 0 auto 0.2rem;
}

.nei_product_nav {
    margin: 0.6rem 0 0;
    overflow: scroll;
    top: 0;
    /* z-index: 999; */
}

.nei_product_nav ul {
    width: 200%;
}

.product_banner ul li .text .text1 {
    font-size: 0.4rem;
}

.product_banner ul li .text {
    text-align: center;
}

.product_banner ul li .text .see_more {
    text-align: center;
}

.product_banner ul li {
    max-height: 60vh;
}
.neiproduct_list_two ul li {
    width: 50%;
}

.product_list_two ul li .item .box .imgj {
    height: 1.5rem;
}

.product_list_two ul li .item .box .text .more {
    display: none;
}
.neinews_box ul li {
    width: 100%;
}
.where_box {
    margin: 0.6rem 0 0;
}
.nnei_banner {
    /* height: 4rem; */
}
.neinews_con {
    display: block;
}

.relative_news {
    width: 100%;
    display: none;
}
.porduct_main_base {
    flex-direction: column;
}

.porduct_main_base .imgj {
    order: 1;
    height: 3rem;
    flex: auto;
    margin: 0 auto 0.2rem;
}

.porduct_main_base .text {
    order: 2;
}

.porduct_infor .pro_infor .pro_table ul li {
    width: 100%;
}
.nnei_banner form.biao {
    width: 80%;
}

.nnei_banner .text .text1 {
    width: 100%;
}

.download_box ul li {
    width: 100%;
}

.all_ti.d_f {
    /* display: block; */
}

.all_ti.d_f .text_tip {
    margin: 0.2rem 0;
}

.about_goods ul li {
    width: 100%;
}

.about_goods ul li .imgj {
    padding: 0.2rem;
    width: 1.2rem;
}

.about_product ul {
    display: block;
}

.about_product ul li .item {
    height: 2.5rem;
    transition: all 0.3s;
}

.about_product ul li.on .item {
    height: 5rem;
}
.cantact_us {
    flex-flow: column;
}

.cantact_us .map_box {
    order: 2;
}

.cantact_us .text_box {
    order: 1;
    padding: 0.5rem 0;
}

.formbox ul li {
    width: 100%;
}

.banner_text .item {
    width: 100%;
}

.indexcase_box ul {
    display: block;
}

.indexcase_box ul li .item {
    height: 3rem;
}

.indexgood_box ul {
    display: block;
}

.indexgood_box ul li .item {
    height: 4rem;
}

.indexgood_box ul li .item .text p {
    width: 90%;
}

.indexcases_box ul li {
    width: 80%;
}

.change_ul ul {
    gap: 0;
}

.indexnews_box {
    display: block;
}

.indexnews_box .in_imgnew {
    margin: 0 0 0.3rem;
}

.indexnews_box .in_textnew ul li {
    padding: 0.2rem 0;
}

.index_about_con {
    display: block;
}

.index_about_con .text_mainbox {
    width: 100%;
}

.index_about_con .text_main .number_box ul li .munb em {
    font-size: 0.4rem;
}

.index_about_con .text_main .number_box ul li .munb span {
    font-size: 0.2rem;
}

.index_about_con .text_main .number_box ul li .text1 {
    font-size: 0.168rem;
}

.foot_center {
    display: none;
}

.footcon .foot_base .com_base {
    display: block;
}

.footcon .foot_base .com_base .foot_tel {
    margin: 0.1rem 0;
}

.footcon .foot_base {
    display: block;
}

.footcon .foces_us .one .pop {
    display: block;
    position: relative;
    left: 0;
    top: 0;
    box-shadow: none;
}

.footcon .foces_us .one .imgj {
    display: none;
}

.footcon .foces_us {
    display: block;
    margin: 0.3rem auto 0;
}

.index_about_con .ewm_box {
    display: none;
}

.foot_buttom .wal {
    display: block;
}
.main_page_where .cpxq_01fr .main_nav {
    display: none;
}

.main_page_where {
    margin: 0.6rem 0 0;
}

.wal {
    width: 90%;
}

.product_base {
    display: block;
}

.product_picbox {
    width: 100%;
    padding: 0 0 0 0;
}

.product_infor {
    width: 100%;
    padding: 0.5rem 0 0;
}

.product_picbox .product_trum {
    position: static;
    width: 100%;
    overflow-x: scroll;
    margin: 0.3rem 0 0;
    display: none;
}

.product_picbox .product_trum ul {
    display: flex;
    margin: -0.05rem;
}


.product_part .pro_number ul li {
    width: 100%;
}
.service_infor {
    flex-flow: column;
}

.service_infor .text,.service_infor .imgj {
    width: 100%;
    order: 2;
}

.service_infor .imgj {
    height: 3rem;
    order: 1;
}

.service_case ul li {
    width: 100%;
}

.laboratory_step ul li .item {
    flex-flow: column;
}

.laboratory_step ul li .item .imgj {
    width: 100%;
    height: 3rem;
}

.laboratory_step ul li .item .text {
    width: 100%;
}

.laboratory_step .step_buttom {
    bottom: auto;
    top: 3rem;
    left: 0.2rem;
    right: 0.2rem;
    width: auto;
    transform: none;
    justify-content: space-between;
}

.laboratory_infor ul {
    display: block;
}

.laboratory_infor ul li {
    width: 100%;
}
.pop_box .pop_main {
    display: block;
    max-width: 90%;
    width: 90%;
}

.pop_box .pop_main .inf_box {
    width: 100%;
}

.pop_box .pop_main .form_box {
    width: 100%;
}

.laboratory_case ul li {
    width: 100%;
}

.product_recycle ul li {
    width: 100%;
}

.research_inf .main {
    width: 100%;
}

.research_inf .pic_box {
    display: block;
}

.research_inf .pic_box .img {
    width: 100%;
}

.research_pro ul {
    display: block;
}

.research_pro ul li {
    width: 100%;
}
.train_box {
    display: block;
}

.train_box .imgj {
    width: 100%;
    height: 3rem;
}

.train_box .text {
    width: 100%;
}

.contact_usbox {
    display: block;
}

.contact_usbox .text_box {
    width: 100%;
}

.contact_usbox .contact_form {
    width: 100%;
    margin: 0.3rem 0 0;
}

.jobs_list ul li .top .right {
    display: none;
}
.nei_about .text_main .number_box {
    width: 100%;
}
.about_cutrul ul {
    display: block;
}

.about_cutrul ul li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #ddd;
    border-right: 0;
}

.about_zzzs ul li {
    width: 33.33%;
}

.about_zzzs ul li .imgj {
    height: 2rem;
}

.news_listbox ul li {
    width: 100%;
}

.allnews_listbox ul li .in_imgnew {
    display: block;
    margin: 0;
}

.allnews_listbox ul li .in_imgnew .imgj {
    width: 100%;
    height: 2rem;
}

.allnews_listbox .in_imgnew .text {
    padding: 0.2rem 00 0;
}
.news_mainpage .wal {
    width: 90%;
}

.news_mainpage .more_new {
    display: block;
}

.news_mainpage .more_new .one {
    width: 100%;
    margin: 0.2rem 0 0;
}





}