@media screen and (min-width: 769px) {
  .hidden-md {
    display: none;
  }
}
@media screen and (max-width: 768px) {
  .hidden-xs {
    display: none;
  }
  .fl,
  .fr {
    float: none;
  }
  .center-block-1280,
  .w425,
  .w640,
  .w625,
  .nav,
  .slick-mod2 .slick-item > div,
  .chnltitle3 {
    width: 100%;
  }
  .padding,
  .padding2 {
    padding: 0;
  }
  .whitebg {
    background: none;
    box-shadow: none;
  }
  section + section {
    margin-top: 0;
  }
  header,
  .navbgc,
  .img-container .slick-imgitem:nth-child(1) {
    height: auto;
  }
  .main {
    padding: 0 15px;
    background: none;
    margin-top: -79px;
    padding-bottom: 47px;
  }
  .slick-mod,
  .slick-mod2 {
    width: 100%;
    height: auto;
    margin-left: 0;
  }
  .slick-mod .slick-item img {
    height: 215px;
  }
  .slick-mod2 .slick-item img {
    height: 200px;
  }
  .tit1 {
    padding-top: 0;
    background-size: cover;
    text-indent: 9px;
  }
  .tit1 > span {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    font-size: 12px;
    padding-right: 74px;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    padding-bottom: 8px;
  }
  .slick-mod .slick-dots,
  .slick-mod2 .slick-dots {
    right: 7.5px;
    bottom: 11.5px;
  }
  .slick-mod2 .slick-item p {
    font-size: 13px;
    margin-top: 15px;
    margin-bottom: 15px;
    line-height: 18px;
  }
  .slick-mod .slick-dots li,
  .slick-mod2 .slick-dots li {
    width: 4px;
    height: 4px;
    margin: 0 2px 0 0;
  }
  .slick-mod .slick-dots li.slick-active,
  .slick-mod2 .slick-dots li.slick-active {
    width: 10px;
    height: 4px;
  }
  header {
    background: none;
  }
  .mheader {
    background-image: url("hnslzq-202509-mbanner.png");
    height: 297.5px;
    background-size: cover;
  }
  header .word {
    position: absolute;
    margin-left: 15px;
    padding-top: 15px;
    font-size: 11px;
  }
  /* 手机版导航 */
  .navbar-toggle {
    width: 37px;
    height: 37px;
    background-image: url("hnslzq-202509-mnavbar.png");
    background-size: cover;
    position: fixed;
    top: 10px;
    border-radius: 50%;
    box-shadow: 0 0 7px #dddddd;
    right: 10px;
    z-index: 22;
  }
  .navbar-toggle.collapsed {
    background-image: url("hnslzq-202509-mnavbaract.png");
    box-shadow: none;
  }
  nav {
    margin-top: 0;
  }
  .nav {
    padding: 0;
    display: block;
  }
  .navbg {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: none;
    z-index: 21;
    background: rgba(0, 0, 0, 0.8);
    height: auto;
    padding: 0;
  }
  .navbgc {
    width: 259px;
    padding: 0;
    margin: 0 auto;
    margin-right: 0;
    background-size: cover;
    background-image: linear-gradient(to right, #1d93cb, #169b71);
    background-image: url("hnslzq-202509-mnavbg.png");
    margin-top: 52px;
  }
  .nav-item {
    display: block;
    line-height: 46px;
    font-size: 17px;
    text-indent: 17px;
    text-align: left;
  }
  .nav-item + .nav-item {
    border-left: none;
    border-top: 1px #39a1ce solid;
  }
  .change-bitem {
    display: block;
  }
  .chnltitle1 {
    font-size: 17px;
    height: 27.5px;
    line-height: 27.5px;
    background-size: cover;
    padding-left: 24px;
    margin-left: -2px;
  }
  .change-body {
    margin-top: 24px;
  }
  .list.top {
    margin-top: -16px;
  }
  .list li {
    height: auto;
    position: relative;
    padding: 13px 10px 13px 20px;
  }
  .list li + li {
    border-top: 1px solid #dae5ea;
  }
  .list li::before {
    content: "";
    display: block;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background-color: #169b71;
    position: absolute;
    left: 5px;
    top: 20px;
  }
  .list li:hover {
    background: none;
    color: inherit;
  }
  .list li a {
    line-height: 18px;
    font-size: 13px;
    padding: 0;
  }
  .list li:nth-child(n + 6) {
    display: none;
  }
  .mmore {
    text-align: center;
    font-size: 12px;
    line-height: 24px;
    color: #158689;
    background-color: #f3f9f6;
    border: 1px solid #359da0;
    border-radius: 2px;
    margin-bottom: 26.5px;
    margin-top: 7px;
  }
  .mmore a {
    display: block;
  }
  .list2 {
    margin-top: 0;
  }
  .list2 li {
    font-size: 13px;
    line-height: 41px;
    padding-right: 10px;
  }
  .list2 li + li {
    border-top: 1px solid #dae5ea;
  }
  .list2 li::before {
    width: 5px;
    height: 5px;
    margin-left: 5px;
    margin-right: 10px;
  }
  .list2 li:nth-child(n + 4) {
    display: none;
  }
  .chnltitle2 {
    background-size: 33px;
    margin-bottom: 15px;
    font-size: 17px;
  }
  .chnltitle2 span.border {
    padding-left: 47px;
    padding-right: 20px;
    height: 38px;
    line-height: 24px;
  }
  .chnltitlec {
    font-size: 17px;
    margin-left: -10px;
    margin-top: 2px;
  }
  .chnltitle2 img {
    height: 23px;
    vertical-align: top;
  }
  .chnltitle3 {
    height: 44px;
    line-height: 44px;
    background-size: 228.5px;
    background-repeat: no-repeat;
    background-position: center;
    font-size: 17px;
    font-weight: bold;
    margin-bottom: 27px;
  }

  .img-container {
    margin-left: -15px;
    margin-right: -15px;
    margin-bottom: 23.5px;
    padding: 0;
  }
  .slick-slide img {
    width: 100%;
    /* height: 177px; */
    height: auto;
  }
  .img-container .slick-imgitem img,
  .img-container .slick-imgitem:nth-child(1) img {
    height: 178px;
  }
  .img-container .slick-imgitem:nth-child(1) {
    margin-bottom: 0;
  }
  .slick-slide .mask {
    padding: 0 3px;
  }
  .videoicon::after {
    width: 71px;
    height: 71px;
    background-size: cover;
  }
  .img-container .mask::after {
    content: "";
    display: block;
    position: absolute;
    left: 3px;
    right: 3px;
    top: 0;
    bottom: 0;
    background-image: url("hnslzq-202509-mask.png");
    background-position: center bottom;
    background-size: 100%;
    background-repeat: no-repeat;
    z-index: 20;
  }
  .hover-title {
    bottom: 0;
    left: 3px;
    right: 3px;
    font-size: 13px;
    background: none;
    padding: 0 5px 10px;
    z-index: 21;
  }
  .img-link {
    width: 49%;
    height: 60px;
    margin-bottom: 7.5px;
    background-size: 100% 100%;
  }

  .img-link .icon {
    background-size: 29px;
    padding-left: 65px;
    font-size: 11px;
    line-height: 16px;
    background-position: left 14px center;
  }
  .img-link + .img-link {
    margin-left: 0;
  }

  .img-link:nth-child(2n) {
    margin-left: 2%;
  }
  footer {
    font-size: 12px;
    line-height: 17px;
    padding: 26px 0;
  }
  footer img {
    width: 140px;
  }
  footer p,
  span {
    display: block;
  }
  .fy {
    margin: 25px 0;
  }
  .fy .pages a,
  .fy a {
    padding: 4px 8px;
  }
  .list-img {
    border-top: none;
    background: none;
    padding: 0;
  }
  .li-img img {
    margin-right: 0;
    width: 100%;
    height: auto;
  }
  .li-title2 {
    font-size: 17px;
    line-height: 28px;
    margin: 20px 0 13px;
  }
  .li-img + .li-img {
    border-top: none;
    padding-top: 0;
  }
  .li-time2 {
    display: none;
  }
  .li-abs2 {
    font-size: 13px;
  }
  .li-title2 {
    margin: 10px 0 5px;
  }
  .li-img:hover .li-title2,
  .li-img:hover .li-abs2 {
    color: #000000;
  }
  .doctitle {
    width: 95%;
    white-space: normal;
  }
  .li {
    line-height: 18px;
    font-size: 13px;
    border-bottom: 1px solid #dae5ea;
    padding: 15px 0;
    padding-left: 20px;
  }
  .dot {
    height: auto;
    left: -13px;
    top: 10px;
  }
  .li .dot::before {
    background-color: #45ba84;
    width: 4.5px;
    height: 4.5px;
  }

  .article {
    padding: 0;
  }
  .bt {
    font-size: 17px;
    line-height: 23px;
    margin-bottom: 14px;
  }
  .del {
    font-size: 13px;
    padding-bottom: 15px;
    margin-bottom: 17px;
  }
  .dochtmlcon {
    padding: 0;
    font-size: 13px;
    line-height: 20px;
  }
  .file-container {
    font-size: 13px;
    margin: 25px 0;
    padding: 10px;
  }

  .listtop {
    margin-top: -7.5px;
  }
}