@media screen and (max-width: 1600px) {
  .head.on1 .nav li a {
    padding: 0 0.15rem;
  }

  .inbanner .swiper-slide a {
    width: 100%;
    padding-bottom: 56.25%;
    height: auto;
  }
  .inbanner .swiper-slide img {
    object-fit: cover;
  }

  .n_news {
    padding: 0.5rem 0.2rem 0.3rem 5%;
  }

  .inabout .intl {
    padding-right: 45%;
  }
  .inabout .text {
    padding-right: 45%;
  }
}

@media screen and (max-width: 1400px) {
  .incase .content .text h3 {
    font-size: 0.32rem;
    line-height: 1.1;
  }
  .incase .content .text .hx {
    margin: 0.2rem auto 0.3rem;
  }
  .incase .content .text p {
    line-height: 1.5;
    margin-bottom: 0.5rem;
  }
  .foot ul li {
    padding: 0.6rem 0.35rem 0.6rem;
  }
}

@media screen and (max-width: 1200px) {
  .innews .content ul {
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .innews .content ul li {
    -webkit-flex-basis: 100%;
    -ms-flex-preferred-size: 100%;
    flex-basis: 100%;
  }
  .innews .content ul li.left {
    -webkit-flex-basis: 49%;
    -ms-flex-preferred-size: 49%;
    flex-basis: 49%;
    margin-right: 0px;
    margin-bottom: 40px;
  }
  .innews .content ul li.left a {
    padding-bottom: 200px;
  }
  .innews .content ul li.left .text {
    height: 200px;
    padding: 20px;
  }
  .innews .content ul li.left .text h4 {
    left: 20px;
    bottom: 20px;
  }
  .innews .content dl {
    height: auto;
  }
  .innews .content dl dd {
    margin-bottom: 0.3rem;
  }
}

@media screen and (max-width: 1000px) {
  .head > .w90 {
    width: 98%;
  }
  .head .nav {
    display: none;
  }
  .menu .top .w90 {
    width: 98%;
  }
  .menu .content .left {
    width: 2rem;
  }
  .menu .content .right {
    width: calc(100% - 2.5rem);
    padding: 1rem 0 0;
  }
  .menu .content .right .list {
    /* width: 230px; */
    width: auto;
    padding-right: 10px;
  }
  .menu .content .right .list a {
    font-size: 14px;
    line-height: 20px;
    padding: 5px 0;
  }
  .menu .content .right .list a i {
    margin-left: 10px;
  }

  .n_news {
    display: none;
  }

  .inabout {
    padding: 0.8rem 0;
  }
  .inabout .img {
    top: 0.8rem;
    bottom: 0.8rem;
  }

  .incase {
    padding-bottom: 1rem;
  }
  .incase .content .text {
    padding: 0 2.5%;
  }
  .incase .content .text .hx {
    margin: 0.2rem auto 0.3rem;
  }
  .incase .content .text p {
    margin-bottom: 0.5rem;
  }

  .foot ul li {
    width: 33.33%;
  }
  .foot ul li:nth-child(n + 4) {
    display: none;
  }
}

@media screen and (max-width: 767px) {
  .menu .top .search {
    display: none;
  }
  .menu .content .search {
    display: block;
    position: absolute;
    z-index: 99;
    top: 0.2rem;
    left: 0;
    width: 100%;
  }
  .menu .content .search form {
    width: 100%;
    height: 0.6rem;
  }
  .menu .content .search input {
    width: 100%;
    height: 100%;
    font-size: 18px;
    color: #555;
    outline: none;
    padding: 0 80px 0 10px;
    border: 1px solid #ccc;
  }
  .menu .content .search button {
    position: absolute;
    top: 0;
    right: 0;
    width: 60px;
    height: 100%;
    font-size: 24px;
    background-color: transparent;
    border: 0;
  }
  .menu .content .left {
    width: 140px;
  }
  .menu .content .left li a {
    width: 100px;
    font-size: 16px;
  }
  .menu .content .right {
    width: calc(100% - 160px);
  }
  .menu .content .right .img {
    display: none;
  }

  .inabout .intl {
    padding-right: 0;
  }
  .inabout .text {
    padding-right: 0;
  }
  .inabout .img {
    display: none;
  }

  .incase {
    padding-bottom: 0.5rem;
  }
  .incase .content {
    flex-wrap: wrap;
  }
  .incase .content .img {
    width: 100%;
    margin-bottom: 0.5rem;
  }
  .incase .content .text {
    width: 100%;
  }

  .innews .content dd h3 {
    font-size: 18px;
    line-height: 32px;
  }
  .innews .content dd p {
    font-size: 14px;
    line-height: 2;
  }
}

@media screen and (max-width: 640px) {
  .inbanner .banner_btn {
    bottom: 0;
  }


  .innews {
    padding: 0.6rem 0 0.4rem;
  }
  .innews .intl {
    margin-bottom: 0.4rem;
  }
  .innews .content ul li.left {
    -webkit-flex-basis: 100%;
    -ms-flex-preferred-size: 100%;
    flex-basis: 100%;
    margin-bottom: 0.3rem;
  }
  .innews .content ul li.left a {
    padding-bottom: 180px;
  }
  .innews .content ul li.left .text {
    height: 180px;
  }
  .innews .content ul li.left .text h3 {
    font-size: 18px;
    line-height: 1.4;
  }
  .innews .content ul li.left .text h4 {
    font-size: 16px;
  }
  .foot ul li {
    display: none;
    width: 100%;
    padding: 0.6rem 2.5% 0.3rem;
  }
  .foot ul li:first-child {
    display: block;
  }
  .foot_copyright {
    padding: 10px 0;
  }
  .foot_copyright p:nth-child(1) {
    margin-bottom: 0.1rem;
  }
}

@media screen and (max-width: 480px) {
  
  .intl h5 {
    font-size: 0.2rem;
  }
}