@media screen and (min-width: 1540px) {

  /* #region  首页*/
  html,
  body {
    font-size: 20px;
  }

  /* #endregion */

}

@media screen and (max-width: 1539px) {

  /* #region  首页*/
  html,
  body {
    font-size: 19px;
  }

  header .nav li {
    margin-left: 1.8rem;
  }

  /* #endregion */

  /* #region  内页*/

  /* #endregion */

}

@media screen and (max-width: 1366px) {

  header .phone {
    display: none;
  }

  header .nav li {
    margin-left: 1.2rem;
  }
}

@media screen and (max-width: 1299px) {

  /* #region  首页*/
  html,
  body {
    font-size: 18px;
  }

  .inside .left {
    width: 240px;
  }


  .news .top .swiper-slide img {
    height: 17rem;
  }

  .news .top .dot {
    bottom: .5rem;
  }

  .news .top .dot span {
    width: .5rem;
    height: .5rem;
  }


  .news .sort .left {
    font-size: .9rem;
  }

  .news .sort .left a {
    margin: 0 .5rem;
  }

  .news .sort .right {
    font-size: .9rem;
  }

  .news .sort .right a {
    margin: 0 .25rem;
  }

  .news .center {
    padding-bottom: 3rem;
    padding-top: 1rem;
  }

  .news .center .left ul {
    padding-bottom: 1rem;
  }

  .news .center .left ul li {
    margin-bottom: 1.75rem;
  }

  .news .center .left ul a .img {
    width: 13rem;
    height: 8rem;
    margin-right: 1.5rem;
  }

  .news .center .left ul a .text h3 {
    font-size: 1rem;
  }

  .news .center .left ul a .text div {
    font-size: .8rem;
    margin-top: .6rem;
  }

  .news .center .right {
    width: 15rem;
    margin-left: 2.5rem;
  }

  .news .center .right .tit {
    font-size: 1.1rem;
  }

  .news .center .right a {
    margin-top: 1rem;
  }


  .pagination .page-numbar a {
    font-size: .7rem;
    min-width: 1.75rem;
    height: 1.75rem;
    padding: 0 .5rem;
  }

  /* #endregion */

  /* #region  内页*/

  /* #endregion */

}

@media screen and (min-width: 769px) and (max-width: 1024px) {

  /* #region  首页*/

  .header_row,
  .single,
  .container {
    width: 95%;
    padding-left: 0;
    padding-right: 0;
  }

  header .nav li {
    margin-left: 1.7rem;
  }


  /* #endregion */

  /* #region  内页*/


  /* #endregion */

}

@media screen and (max-width: 768px) {

  /* #region  首页*/

  .header_row,
  .single,
  .container {
    width: 95%;
    padding-left: 0;
    padding-right: 0;
  }



  header.on .logo,
  header .logo {
    width: 20rem;
  }

  header .logo {
    padding: 0;
  }

  header .header_row,
  header .container {
    height: 5.5rem;
    align-items: center;
  }

  main.on,
  main {
    padding-top: 5.5rem;
  }

  main::before {
    display: none;
  }

  .banner .swiper-slide img {
    object-position: 65% bottom;
  }

  .banner .banner_text .t1 {
    font-size: 2rem;
  }

  .banner .banner_text .t2 {
    font-size: 1rem;
  }

  .index1 ul {
    justify-content: space-between;
  }

  .index1 ul li {
    width: 49%;
    margin-right: 0;
  }

  .index2 .card {
    display: block;
  }

  .index2 .left {
    width: 100%;
  }

  .index2 .right {
    width: 100%;
    margin-top: 2rem;
  }

  .index2 .right .tit {
    font-size: 1.6rem;
  }

  .index2 .right .text {
    font-size: 1.2rem;
  }

  .index2 .card {
    padding: 1rem 1rem 2.1rem 1rem;
  }

  .index_link {
    width: 7.5rem;
    height: 2.55rem;
    font-size: 1.2rem;
  }

  .index3 .row {
    display: block;
  }

  .index3 .col {
    padding-left: 0;
  }

  .index3 .col .line div {
    font-size: 1.6rem;
  }

  .index3 .col ul a h3,
  .index3 .col ul a {
    font-size: 1.2rem;
    line-height: 2.8rem;
  }

  .index3 .col ul {
    padding-top: 1.1rem;
  }

  .index3 .col {
    padding-top: 1.8rem;
  }

  .index3 {
    padding-bottom: 4rem;
  }

  footer .top {
    display: block;
  }

  footer .top .flogo {
    width: 75%;
    margin: 0 auto;
  }

  footer .top ul {
    display: block;
    padding-top: .75rem;
  }

  footer .top ul li {
    margin-left: 0;
    display: flex;
    align-items: start;
    justify-content: center;
    text-align: center;
    margin-top: 1rem;
  }

  footer .top ul p,
  footer .top ul div {
    font-size: 1.15rem;
  }

  footer {
    padding-bottom: 75px;
  }

  .index1 ul {
    padding-top: 1.6rem;
  }

  .index1 ul a h3 {
    font-size: 1.3rem;
  }

  .index1 ul a h3 {
    width: 7.5rem;
    line-height: 2.5rem;
    margin-top: 1rem;
  }

  .index1 ul li {
    margin-top: 2.15rem;
  }

  .index1 {
    padding-top: 4rem;
  }

  .banner .swiper-slide {
    height: calc(100vh - 5.5rem);
  }




  header .nav {
    position: fixed;
    left: -101%;
    top: 0;
    width: 60%;
    height: 100vh;
    background: #a40000;
    display: block;
    padding: 2rem 0;
    transition: ease-out .36s;
    z-index: 999;
  }

  header .nav.on {
    left: 0;
  }


  header .nav li {
    margin: 0;
  }

  header .nav .nav_one {
    padding-left: 2rem;
    padding-right: .5rem;
    display: flex;
    align-items: center;
  }

  header .nav .nav_one a {
    font-size: 1.3rem;
    line-height: 4rem;
    flex: 1;
    padding-right: 1rem;
    padding-bottom: 0;
  }

  header .nav .nav_one span {
    position: relative;
    right: 0;
    top: 0;
    transform: translateY(0) rotate(-90deg);
    padding: 1rem;
    transition: ease-out .36s;
    display: block;
  }

  header .nav .nav_one span.on {
    transform: translateY(0) rotate(0);
  }

  header .nav .nav_one span img {
    width: 1.1rem;
  }

  header .nav li .nav_two {
    position: relative;
    left: 0;
    top: 0;
    width: 100%;
    transform: translateX(0);
    padding: 1rem 0;
    background: #f5f0f0;
    border-radius: 0;
    display: none;
    box-shadow: none;
  }

  header .nav li .nav_two a {
    font-size: 1.2rem;
    padding: 0 2rem;
    line-height: 2.3;
    text-align: left;
    border-bottom: none;
    padding: .5rem 0;
    white-space: wrap;
    line-height: 1.5;
  }

  header .nav .nav_two div {
    background: none;
    box-shadow: none;
    padding: 0 2rem;
    border-left: none;
  }

  header .nav .nav_one a::after {
    display: none;
  }

  header .nav_modal {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .5);
    display: none;
    z-index: 888;
  }

  header .nav_icon {
    display: block;
    margin-left: auto;
    transition: ease-out .36s;
    position: relative;
    padding: .5rem;
  }

  header .nav_icon img {
    width: 2.3rem;
    transition: ease-out .36s;
  }

  header .nav_icon2 {
    transform: rotate(90deg);
  }

  header .nav .nav_two div {
    display: block;
  }

  footer .bottom {
    display: block;
    font-size: 1rem;
    text-align: center;
  }

  footer .bottom span {
    display: block;
  }

  footer .bottom span {
    margin: 0 !important;
  }

  .index2 .left .dot span {
    width: .6rem;
    height: .6rem;
  }

  /* #endregion */

  /* #region  */
  .inside {
    display: block;
  }

  .inside .left {
    width: 100%;
  }

  .inside .right {
    padding-left: 0;
  }

  .inside .right .top .tit {
    font-size: 1.5rem;
    padding-left: 0;
  }

  .inside .right .top .crumb {
    font-size: 1.2rem;
    margin-top: .5rem;
  }

  .inside .right .top .crumb {
    padding-right: 1rem;
  }

  .inside .right .top {
    height: auto;
    display: block;
    padding: 1rem 0 1rem 1.5rem;
  }

  .inside .right .card {
    font-size: 1.2rem;
    padding: 1.5rem 2rem;
  }

  .inside .left .top {
    width: 100%;
    height: 5.5rem;
    font-size: 1.6rem;
  }

  .inside .left .ul {
    padding: .5rem 1.25rem;
    padding: 0 1.25rem;
    white-space: nowrap;
    overflow-x: auto;
  }

  .inside .left .ul li {
    line-height: 3.5rem;
    font-size: 1.2rem;
    border-bottom: none;
    display: inline-block;
    font-weight: normal;
    padding: .5rem .5rem;
  }

  .inside_banner .swiper-slide img {
    height: 12rem;
  }



  .inside_banner .dot span {
    width: .6rem;
    height: .6rem;
  }

  .paper a h3,
  .paper a span {
    font-size: 1.2rem;
    line-height: 1.6;
  }

  .paper a h3 {
    padding-right: 1.5rem;
  }

  .paper a {
    padding: 1rem 0;
  }

  .paper {
    top: -0.5rem;
  }

  .news .top .swiper-slide img {
    height: 10rem;
  }

  .news .top .dot span {
    width: .6rem;
    height: .6rem;
  }

  .news .sort {
    flex-direction: column-reverse;
  }

  .news .sort .left {
    font-size: 1.2rem;
    margin-top: 1rem;
    padding-left: .5rem;
  }

  .news .sort .right {
    font-size: 1.2rem;
  }

  .news .center {
    display: block;
  }

  .news .center .left ul a {
    display: block;
  }

  .news .center .left ul a .text h3 {
    font-size: 1.3rem;
    margin-top: 1.2rem;
  }

  .news .center .left ul a .text div {
    font-size: 1.1rem;
  }

  .news .center .left ul a .img {
    width: 100%;
    height: auto;
  }

  .news .center .left ul a .img img {
    height: auto;
  }

  .news .center .left li {
    margin-bottom: 2rem;
  }

  .news .center {
    padding-top: 2rem;
  }

  .news .sort {
    margin-top: 2.5rem;
  }

  .news .center .right {
    width: 100%;
    margin-left: 0;
    margin-top: 2.8rem;
  }

  .news .center .right .tit {
    font-size: 1.4rem;
  }

  .news .center .right a div h3 {
    font-size: 1.2rem;
  }

  .news .center .right a div span {
    font-size: 1.2rem;
  }

  .news .center .right a i {
    margin-right: 1.2rem;
  }

  .news .center .right a {
    margin-top: 1.3rem;
  }

  .pagination .page-numbar a {
    font-size: 1.1rem;
    min-width: 2.3rem;
    height: 2.3rem;
    padding: 0 .75rem;
  }










  .details {
    padding-top: 2.5rem;
    padding-bottom: 4rem;
  }

  .details .sort {
    font-size: 1.2rem;
  }

  .details .sort a {
    margin: 0 .5rem;
  }

  .details h1 {
    font-size: 1.4rem;
    margin-top: 2rem;
  }

  .details .time {
    font-size: 1.1rem;
    margin-top: .8rem;
  }

  .details .text {
    margin-top: 1.5rem;
    padding: 1rem 0 2rem 0;
    font-size: 1.2rem;
  }

  .details .bottom {
    margin-top: 2rem;
    display: block;
  }

  .details .bottom .page {
    font-size: 1.1rem;
    padding-right: 0;
  }

  .details .bottom .back {
    width: 8rem;
    line-height: 2.5rem;
    font-size: 1.1rem;
    border-radius: .25rem;
    margin: 2rem auto 0 auto;
  }

  header.on .logo img {
    width: 100%;
  }

  header.on .header_row,
  header.on .container {
    height: 5.5rem;
  }

  .inside .right .card {
    min-height: auto;
  }

  /* #endregion */

  /* #region  修改*/
  .index_tit div {
    font-size: 2rem;
  }

  .index_tit p {
    font-size: 1.3rem;
  }

  .index3 .row:nth-child(even) .col {
    padding-right: 0;
  }

  .news .sort .left,
  .inside .right .top .crumb {
    font-size: 1.1rem;
  }

  .inside .right .card {
    padding: 1.5rem 1.2rem;
  }

  .banner .banner_dot span {
    width: .6rem;
    height: .6rem; 
  }

  .index3 .dot span {
    width:  .6rem;
    height: .6rem; 
  }

  /* #endregion */


}


/* #region  */

/* #endregion */