@media screen and (max-width: 750px) and (min-width: 320px) {
  .w {
    width: 100%!important;
    padding: 0 0.2rem;
  }
  header {
    display: none;
  }
  .index_content {
    display: flex;
    align-items: flex-start;
    padding-top: 0.24rem;
  }
  .index_content .left {
    width: 100%;
    padding-right: 0;
  }
  .index_content .left #swiper1 {
    width: 100%;
    height: 3rem;
  }
  .index_content .left .center1 {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin: 0.24rem 0;
  }
  .index_content .left .center1 .center1-left1 {
    width: 100%;
    height: auto;
    background-color: #fff;
    box-sizing: border-box;
    padding: 0 0.32rem;
    margin-bottom: 0.2rem;
  }
  .index_content .left .center1 .center1-left1 .left1-top {
    height: auto;
    box-sizing: border-box;
    border-bottom: 1px dashed #90080E;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.2rem 0;
  }
  .index_content .left .center1 .center1-left1 .left1-top p {
    display: flex;
    align-items: center;
  }
  .index_content .left .center1 .center1-left1 .left1-top p img {
    width: 1rem;
    height: auto;
  }
  .index_content .left .center1 .center1-left1 .left1-top p em {
    font-size: 0.3rem;
    color: #90080E;
    margin-left: 4px;
  }
  .index_content .left .center1 .center1-left1 .left1-top a {
    color: #8c8c8c;
    font-size: 0.28rem;
  }
  .index_content .left .center1 .center1-left1 .left1_a1 {
    display: block;
    margin-bottom: 0.28rem;
  }
  .index_content .left .center1 .center1-left1 .left1_a1 .img_box1 {
    width: 100%;
    height: 3.4rem;
    margin-top: 0.26rem;
  }
  .index_content .left .center1 .center1-left1 .left1_a1 .img_box1 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .index_content .left .center1 .center1-left1 .left1_a1 .p-b {
    font-size: 0.3rem;
    margin: 0.24rem 0;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
  }
  .index_content .left .center1 .center1-left1 .left1_a1 p {
    font-size: 0.28rem !important;
    line-height: 1.5 !important;
    color: #999999 !important;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }
  .index_content .left .center1 .center1-left1 .list {
    display: flex;
    justify-content: space-between;
    background: url(../image/lingxing.png) no-repeat;
    background-position: left center;
    padding: 0.24rem 0;
    padding-left: 0.4rem;
    box-sizing: border-box;
  }
  .index_content .left .center1 .center1-left1 .list p {
    width: 80%;
    font-size: 0.3rem !important;
    color: #4c4c4c !important;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
  }
  .index_content .left .center1 .center1-left1 .list span {
    font-size: 0.3rem;
    color: #999999;
  }
  .index_content .left .center1 .center1-left1 .lists {
    display: flex;
    padding: 0.32rem;
    border-bottom: 1px dashed #e3e3e3;
  }
  .index_content .left .center1 .center1-left1 .lists:last-child {
    margin-bottom: 0;
    border-bottom: none;
  }
  .index_content .left .center1 .center1-left1 .lists .img_box {
    width: 2.1rem;
    height: 1.54rem;
    overflow: hidden;
  }
  .index_content .left .center1 .center1-left1 .lists .img_box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .index_content .left .center1 .center1-left1 .lists .text_box {
    width: calc(100% - (105rem / 50));
    padding-left: 0.32rem;
  }
  .index_content .left .center1 .center1-left1 .lists .text_box h4 {
    font-size: 0.3rem;
    margin-bottom: 0.28rem;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
  }
  .index_content .left .center1 .center1-left1 .lists .text_box p {
    font-size: 0.28rem !important;
    color: #999999 !important;
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }
  .index_content .left .center2 {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin: 0.24rem 0;
  }
  .index_content .left .center2 .c_ {
    width: 100%;
  }
  .index_content .left .center2 .left1-top {
    height: auto;
    box-sizing: border-box;
    border-bottom: 1px dashed #90080E;
    display: flex;
    justify-content: space-between;
    padding: 0.2rem 0;
    align-items: center;
  }
  .index_content .left .center2 .left1-top p {
    display: flex;
    align-items: center;
  }
  .index_content .left .center2 .left1-top p img {
    width: 1rem;
    height: auto;
  }
  .index_content .left .center2 .left1-top p em {
    font-size: 0.3rem;
    color: #90080E;
    margin-left: 4px;
  }
  .index_content .left .center2 .left1-top a {
    color: #8c8c8c;
    font-size: 0.28rem;
  }
  .index_content .left .center2 .c_l1,
  .index_content .left .center2 .c_r2 {
    width: 100%;
    height: auto;
    background: #fff;
    margin-bottom: 0.24rem;
    padding: 0 0.28rem;
  }
  .index_content .left .center2 .c_l1 .lists,
  .index_content .left .center2 .c_r2 .lists {
    display: flex;
    align-items: center;
    border-bottom: 1px dashed #e3e3e3;
    padding: 0.44rem 0;
    margin-bottom: 0.2rem;
  }
  .index_content .left .center2 .c_l1 .lists .img_box,
  .index_content .left .center2 .c_r2 .lists .img_box {
    width: 3.12rem;
    height: 2.68rem;
    overflow: hidden;
  }
  .index_content .left .center2 .c_l1 .lists .img_box img,
  .index_content .left .center2 .c_r2 .lists .img_box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .index_content .left .center2 .c_l1 .lists .text_box,
  .index_content .left .center2 .c_r2 .lists .text_box {
    width: calc(100% - (156rem / 50));
    padding-left: 0.32rem;
  }
  .index_content .left .center2 .c_l1 .lists .text_box h4,
  .index_content .left .center2 .c_r2 .lists .text_box h4 {
    font-size: 0.3rem;
    margin-bottom: 0.28rem;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
  }
  .index_content .left .center2 .c_l1 .lists .text_box p,
  .index_content .left .center2 .c_r2 .lists .text_box p {
    font-size: 0.28rem !important;
    color: #999999 !important;
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
  }
  .index_content .left .center2 .c_l1 .list,
  .index_content .left .center2 .c_r2 .list {
    display: flex;
    justify-content: space-between;
    background: url(../image/lingxing.png) no-repeat;
    background-position: left center;
    padding: 0.24rem 0;
    padding-left: 0.4rem;
    box-sizing: border-box;
  }
  .index_content .left .center2 .c_l1 .list p,
  .index_content .left .center2 .c_r2 .list p {
    width: 80%;
    font-size: 0.3rem !important;
    color: #4c4c4c !important;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
  }
  .index_content .left .center2 .c_l1 .list span,
  .index_content .left .center2 .c_r2 .list span {
    font-size: 0.3rem;
    color: #999999;
  }
  .index_content .left .center2 .c_l2 {
    width: 100%;
    height: 7.44rem;
    background: #fff;
    padding: 0 0.58rem;
  }
  .index_content .left .center2 .c_l2 .list {
    display: block;
    border-bottom: 1px dashed #e3e3e3;
    padding: 0.36rem 0;
    box-sizing: border-box;
  }
  .index_content .left .center2 .c_l2 .list:last-child {
    border-bottom: none;
  }
  .index_content .left .center2 .c_l2 .list h4 {
    font-size: 0.3rem;
    margin-bottom: 0.24rem;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
  }
  .index_content .left .center2 .c_l2 .list p {
    font-size: 0.28rem !important;
    color: #999999 !important;
    line-height: 1.4 !important;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }
  .index_content .left .center2 .c_r1 {
    width: 100%;
    height: 8.06rem;
    background: #fff;
    padding: 0 0.58rem;
    margin-bottom: 0.24rem;
  }
  .index_content .left .center2 .c_r1 .a_ {
    display: block;
    padding: 0.32rem 0;
    border-bottom: 1px dashed #e3e3e3;
    margin-bottom: 0.32rem;
  }
  .index_content .left .center2 .c_r1 .a_ h4 {
    font-size: 0.3rem;
    margin-bottom: 0.28rem;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
  }
  .index_content .left .center2 .c_r1 .a_ p {
    font-size: 0.28rem !important;
    color: #999999 !important;
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }
  .index_content .left .center2 .c_r1 .a__ {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.16rem 0;
  }
  .index_content .left .center2 .c_r1 .a__ span {
    font-size: 0.3rem;
    color: #999999;
  }
  .index_content .left .center2 .c_r1 .a__ p {
    width: 72%;
    font-size: 0.3rem !important;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
  }
  .index_content .left .center2 .c_r2 {
    height: auto;
    margin-bottom: 0!important;
  }
  .index_content .left .center3 {
    background: #fff;
    padding: 0 0.28rem;
    margin: 0.24rem 0;
  }
  .index_content .left .center3 .left1-top {
    height: auto;
    box-sizing: border-box;
    border-bottom: 1px dashed #90080E;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.2rem 0;
  }
  .index_content .left .center3 .left1-top p {
    display: flex;
    align-items: center;
  }
  .index_content .left .center3 .left1-top p img {
    width: 1rem;
    height: auto;
  }
  .index_content .left .center3 .left1-top p em {
    font-size: 0.3rem;
    color: #90080E;
    margin-left: 4px;
  }
  .index_content .left .center3 .left1-top a {
    color: #8c8c8c;
    font-size: 0.28rem;
  }
  .index_content .left .center3 .box {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 0.36rem 0;
  }
  .index_content .left .center3 .box .b_l {
    width: 100%;
    height: 3.96rem;
    overflow: hidden;
  }
  .index_content .left .center3 .box .b_l img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .index_content .left .center3 .box .b_r {
    width: 100%;
    padding-left: 0rem;
    margin-top: 0.32rem;
  }
  .index_content .left .center3 .box .b_r .a_ h4 {
    font-size: 0.3rem;
    margin-bottom: 0.2rem;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
  }
  .index_content .left .center3 .box .b_r .a_ p {
    font-size: 0.28rem !important;
    color: #999999 !important;
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }
  .index_content .left .center3 .box .b_r .a__ {
    display: flex;
    justify-content: space-between;
    padding-top: 0.36rem;
  }
  .index_content .left .center3 .box .b_r .a__ p {
    font-size: 0.3rem;
    color: #4c4c4c;
    width: 80%;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
  }
  .index_content .left .center3 .box .b_r .a__ span {
    font-size: 0.3rem;
    color: #999999;
  }
  .common_r {
    display: none;
  }
  .menus {
    padding-top: 0.28rem;
    padding-bottom: 0.28rem;
    font-size: 0;
  }
  .menus span {
    font-size: 0.24rem;
  }
  .page_content {
    display: flex;
    align-items: flex-start;
  }
  .page_content .left {
    width: 100%;
    padding-right: 0;
  }
  .page_content .left .list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    background: #fff;
    padding: 0.28rem;
    border-bottom: 1px solid #d9d9d9;
  }
  .page_content .left .list .img_box {
    width: 100%;
    height: 3.48rem;
    overflow: hidden;
  }
  .page_content .left .list .img_box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .page_content .left .list .text_box {
    width: 100%;
    padding-left: 0rem;
    margin-top: 0.32rem;
  }
  .page_content .left .list .text_box h3 {
    font-size: 0.32rem;
    margin-bottom: 0.28rem;
  }
  .page_content .left .list .text_box .p {
    font-size: 0.28rem !important;
    color: #707070 !important;
    line-height: 1.5 !important;
    min-height: auto;
  }
  .page_content .left .list .text_box .p p {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }
  .page_content .left .list .text_box .date {
    font-size: 0.28rem;
    color: #a8a8a8;
    margin-top: 0.32rem;
  }
  .info_content {
    display: flex;
    align-items: flex-start;
  }
  .info_content .left {
    width: 100%;
    padding-right: 0rem;
  }
  .info_content .info_worp {
    background: #fff;
    padding: 0 0.28rem;
    padding-top: 0.68rem;
  }
  .info_content .info_worp .title {
    font-size: 0.32rem;
    color: #393939;
    text-align: center;
  }
  .info_content .info_worp .date {
    text-align: center;
    font-size: 0.28rem;
    color: #888888;
    margin-top: 0.3rem;
    margin-bottom: 0.4rem;
  }
  .info_content .info_worp .rich_text {
    border-bottom: 1px solid #a58c83;
    padding-bottom: 0.4rem;
  }
  .info_content .info_worp .rich_text img {
    display: block;
    width: 100%!important;
    margin: 0 auto;
  }
  .info_content .info_worp .rich_text p {
    font-size: 0.28rem!important;
    color: #595959;
    line-height: 1.5;
    margin: 0.4rem 0!important;
  }
  .info_content .info_worp .bot {
    padding: 0.4rem 0;
  }
  .info_content .info_worp .bot .b_l {
    display: flex;
    flex-direction: column;
  }
  .info_content .info_worp .bot .b_l a {
    color: #595959;
    font-size: 0.28rem;
  }
  .info_content .info_worp .bot .b_l a:first-child {
    margin-bottom: 0.32rem;
  }
  .info_content .discuss_box {
    background: #fff;
    padding: 0.28rem 0.28rem;
    margin: 0.24rem 0;
  }
  .info_content .discuss_box .title {
    font-size: 0.28rem;
    margin-bottom: 0.32rem;
  }
  .info_content .discuss_box p {
    font-size: 0.28rem;
    margin-bottom: 0.2rem;
  }
  .info_content .discuss_box textarea {
    width: 100%;
    height: 2.26rem;
    background: #f4f4f4;
    resize: none;
    padding: 0.24rem;
    box-sizing: border-box;
    outline: none;
  }
  .info_content .discuss_box button {
    width: 100%;
    height: 0.72rem;
    border: 1px solid #935841;
    font-size: 0.28rem;
    background: #fff;
    margin-top: 0rem;
    color: #935841;
    outline: none;
  }
  .info_content .discuss_list {
    background: #fff;
    padding: 0.36rem 0.54rem;
    margin: 0.24rem 0;
    position: relative;
  }
  .info_content .discuss_list .huifu {
    position: absolute;
    top: 0.36rem;
    right: 0.54rem;
    font-size: 0.28rem;
  }
  .info_content .discuss_list h4 {
    font-size: 0.28rem;
  }
  .info_content .discuss_list .date {
    font-size: 0.28rem;
    color: #9b9b9b;
    margin: 0.16rem 0;
  }
  .info_content .discuss_list .text {
    font-size: 0.28rem !important;
    line-height: 1.4;
  }
  .info_content .discuss_list .items {
    padding-top: 0.24rem;
    padding-left: 0.36rem;
  }
  .info_content .discuss_list .items text {
    font-size: 0.24rem;
    color: #646464;
    margin-left: 0.2rem;
  }
  footer {
    width: 100%;
   background:#f2f2f2;
    overflow: hidden;
    padding: 0.32rem 0;
    margin-top: 0.4rem;
  }
  footer p {
    font-size: 0.28rem;
    /*color: #fff;*/
    text-align: center;
    margin: 0.2rem 0;
  }
  .m_head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 0.32rem;
    background:#90080E;
  }
  .m_head .logo {
    font-size: 0;
  }
  .m_head .logo img {
    width: 1.6rem;
  }
  .m_head .menu svg {
    width: 0.6rem;
    height: auto;
  }
  .mask {
    opacity: 0;
    transition: all 0.36s;
  }
  .mm_ .mask.m_act {
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.6);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100000;
    opacity: 1;
  }
  .nav {
    background:#90080E;
    position: fixed;
    top: 0;
    left: -100%;
    z-index: 100001;
    width: 3rem;
    height: 100vh;
    transition: all 0.5s;
  }
  .nav ul li {
    text-align: center;
  }
  .nav ul a {
    font-size: 0.38rem;
    color: #fff;
  }
  .nav p {
    text-align: center;
    margin-top: 1rem;
  }
  .nav p img {
    width: 2rem;
  }
  .mm_ .nav.n_act {
    left: 0;
  }
}