@media (max-width: 800px) {
  body {
    -webkit-text-size-adjust: none;
    max-width: 100%;
    max-width: 800px;
    min-width: 360px;
  }
  .m-body {
    background-size: auto 260px;
    background-position: center top;
  }
  .m-home {
    background-size: 100% auto;
  }
  .m-page {
    background-image: url(../images/banner.jpg);
    background-size: 100% auto;
  }
  .m-newsearch {
    padding: 0 10px;
    height: auto;
    width: 100%;
    top: 10px;
  }
  .m-newsearch .m-newsearch--box {
    border: 1px solid #ededed;
    position: relative;
    width: 100%;
    bottom: 0;
    top: 0;
  }
  .m-logo {
    width: 100%;
    padding-top: 10px;
    margin-bottom: 0;
    background: url(../images/banner.jpg) no-repeat center / 110% auto;
    position: sticky;
    top: 0;
    left: 0;
    z-index: 100;
    height: 100px;
    overflow: hidden;
  }
  .m-logo .logo {
    height: auto;
    width: 90%;
  }
  .m-logo--nei {
    width: 100%;
    padding-top: 10px;
    margin-bottom: 0;
    background: url(../images/banner.jpg) no-repeat center / 110% auto;
    position: sticky;
    top: 0;
    left: 0;
    z-index: 100;
    height: 100px;
    overflow: hidden;
  }
  .m-logo--nei .logo {
    height: auto;
    width: 90%;
  }
  .m-image--tg {
    width: 100%;
  }
  .m-crumbs {
    margin: 20px 0;
  }
  .m-list--cardinfo {
    grid-template-columns: repeat(1, 1fr);
  }
  .m-list--card {
    grid-template-columns: repeat(2, 1fr);
  }
  .m-list--card .item .info {
    padding: 0;
  }
  .m-list--card .item .imgs {
    height: 150px;
  }
  .m-home--newlist {
    display: block;
  }
  .m-menus--nei {
    min-height: 60px;
    padding: 10px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-radius: 0;
  }
  .m-menus--nei.grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
  .m-menus--nei .topimgs {
    display: none;
  }
  .m-menus--nei .item {
    font-size: 14px;
    height: 40px;
    border-right: 1px solid rgba(255, 255, 255, 0.2);
    white-space: nowrap;
  }
  .m-menus--nei .item:hover,
  .m-menus--nei .item.hover {
    background: rgba(255, 255, 255, 0.2);
  }
  .m-menus--nei .item:hover::after,
  .m-menus--nei .item.hover::after {
    display: none;
  }
  .m-menus--nei .bgimg {
    height: 50px;
    background-size: auto 100% !important;
    opacity: 0.4;
    display: none;
  }
  .m-news {
    width: 100%;
    padding: 0;
  }
  .m-box {
    width: 100%;
    margin: 10px 0;
    padding: 10px;
  }
  .m-home .m-box {
    margin: 10px 0;
  }
  .m-menus {
    width: 100%;
    position: sticky;
    top: 100px;
    z-index: 1000;
    box-shadow: 0 0px 5px rgba(0, 0, 0, 0.05);
  }
  .m-menus .m-menu {
    display: block;
    width: 100%;
    height: auto;
  }
  .lunbo{ width:100%;}
  .m-menus .m-menu .item {
    height: 40px;
    line-height: 40px;
    font-size: 16px;
    width: auto;
    padding: 0;
    margin: 0;
    min-width: auto;
  }
  .m-menus .m-menu .item::after {
    content: '';
    height: 20px;
    width: 1px;
    background: rgba(255, 255, 255, 0.2);
    position: absolute;
    right: 0;
    top: 10px;
  }
  .m-menus .menus {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
  }
  .m-menus .search {
    width: 100%;
    border-bottom: 1px solid #ededed;
    height: auto;
    padding: 10px;
    background: #fff;
  }
  .m-menus .search .con {
    border: 1px solid #ededed;
  }
  .m-menus .search .sub {
    font-size: 16px;
  }
  .m-margin {
    width: 100%;
  }
  .m-fixmenu {
    right: 0px;
    top: auto;
    bottom: 0;
    display: none !important;
  }
  .m-banner--join {
    width: 100%;
    padding: 0 20px;
    flex-direction: column;
  }
  .m-banner--join .info {
    font-size: 18px;
    text-align: center;
    margin-bottom: 20px;
    padding: 0 5%;
  }
  .m-banner--join .btns {
    padding: 0 5%;
  }
  .m-banner--join .btns .btn {
    width: 120px;
    height: 40px;
    line-height: 40px;
    font-size: 16px;
  }
  .m-home--title {
    margin-top: 20px;
    margin-bottom: 20px;
  }
  .m-home--title .title {
    font-size: 22px;
  }
  .m-home--buss-empty {
    grid-template-columns: repeat(3, 1fr);
    column-gap: 10px;
    row-gap: 10px;
  }
  .m-home--buss-empty .item {
    width: 100%;
    height: 120px;
  }
  .m-home--buss {
    grid-template-columns: repeat(3, 1fr);
    column-gap: 10px;
    row-gap: 10px;
  }
  .m-home--buss .item {
    width: 100%;
    height: 70px;
    font-size: 16px;
  }
  .m-home--buss--two {
    grid-template-columns: repeat(3, 1fr);
    column-gap: 30px;
    row-gap: 20px;
  }
  .m-home--buss--two .item {
    width: 100%;
    height: 70px;
    font-size: 16px;
  }
  .m-home--news {
    padding: 0;
  }
  .m-home--news .item .title {
    margin: 10px 0;
    padding: 0;
  }
  .m-home--news .item .info {
    padding: 0;
  }
  .m-home--list {
    padding: 0;
  }
  .m-home--list .item .title {
    margin: 10px 0;
    font-size: 16px;
    line-height: 20px;
    height: auto;
    padding: 0;
  }
  .m-home--list .item .info {
    padding: 0;
  }
  .m-home--tops .boxs {
    display: block;
  }
  .m-home--tops .boxs .m-news--tab .list > a {
    line-height: 30px;
  }
  .m-home--tops .boxs .m-news--tab .list > a .title {
    font-size: 14px;
  }
  .m-home--tops .boxs .m-news--tab {
    width: 100%;
  }
  .m-home--tops .boxs .swiper {
    width: 100%;
    height: 280px;
  }
  .m-home--tops .boxs .swiper .swiper-slide .info {
    font-size: 14px;
    height: 40px;
    padding: 0 10px;
  }
  .m-home--tops .boxs .swiper .m-swiper-pages {
    bottom: 0;
    right: 0;
  }
  .m-home--tops .boxs .swiper .m-swiper-pages .m-swiper-page {
    width: 40px;
    height: 40px;
  }
  .m-tabs--default .layui-tab .layui-tab-title li {
    font-size: 16px;
    padding: 4px 0;
  }
  .footer {
    width: 100%;
    height: auto;
    padding: 10px;
  }
  .footer .item {
    text-align: center;
  }
  .fri-links {
    width: 100%;
    height: auto;
    padding: 10px 10px;
    flex-wrap: wrap;
  }
  .fri-links .keys {
    margin: 0;
    width: 100%;
    text-align: center;
  }
  .fri-links .item {
    flex: initial;
    width: 40%;
    margin: 5px 10px;
  }
}