@media screen and (max-width: 1500px) {
  .inabout .text h3 {
    font-size: 28px;
    margin-bottom: 10px;
  }
  .inabout .text p {
    font-size: 14px;
    line-height: 24px;
  }
}

@media screen and (max-width: 1200px) {
  .inabout .text p {
    overflow: hidden;
    text-align: justify;
    -o-text-overflow: ellipsis;
       text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 8;
    -webkit-box-orient: vertical;
  }
  .inabout .img img {
    height: 320px;
    -o-object-fit: cover;
       object-fit: cover;
  }
}
@media screen and (max-width: 1000px) {
  /* head */
  .head .box {
    display: none;
  }
  .head {
    position: relative;
    height: auto;
    -webkit-box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
            box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
  }
  .head .w80 {
    width: 100%;
  }
  .head .logo {
    float: none;
    text-align: center;
  }
  .head .logo a {
    height: auto;
    padding: 20px 0 20px;
    margin-top: 0px;
  }
  .head .logo img{
    margin: 0 auto;
  }
  .head .mob_box {
    display: block;
    background-color: #0079c3;
  }
  .head .mob_box .tel{
    float: left;
    display: flex;
    padding-left: 10px;
  }
  .head .mob_box .tel i{
    font-size: 22px;
    line-height: 45px;
    color: #fff;
    margin-right: 10px;
  }
  .head .mob_box .tel p{
    font-size: 16px;
    color: #fff;
    line-height: 45px;
  }
  .head .mob_box .lan {
    position: relative;
    float: left;
    line-height: 45px;
    /* background-color: #f5f5f5; */
  }
  .head .mob_box .lan:after,.head .mob_box .lan:before{
    content: "";
    position: absolute;
    right: 0px;
    top: 50%;
    height: 10px;
    width: 1px;
    background-color: #6ba4c7;
    transform: translateY(-50%);
  }
  .head .mob_box .lan:before{
    right: 1px;
    background-color: #0b4264;
  }
  .head .mob_box .lan a {
    display: block;
    font-size: 16px;
    color: #fff;
    vertical-align: top;
    padding: 0 15px;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    transition: all 0.3s;
  }
  .head .mob_box .lan i {
    display: inline-block;
    font-size: 22px;
    color: #fff;
    margin-right: 5px;
    vertical-align: top;
  }
  .head .menu_btn {
    position: relative;
    float: left;
    white-space: nowrap;
    padding: 0 20px;
    font-size: 0px;
    background-color: #0079c3;
    cursor: pointer;
  }
  .head .menu_btn .btn {
    position: relative;
    display: inline-block;
    width: 20px;
    height: 45px;
    margin-right: 10px;
  }
  .head .menu_btn p {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #fff;
    margin-bottom: 20px;
    border-radius: 3px;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    transition: all 0.3s;
  }
  .head .menu_btn p:nth-child(1) {
    top: 40%;
  }
  .head .menu_btn p:nth-child(2) {
    top: 50%;
    width: 50%;
  }
  .head .menu_btn p:nth-child(3) {
    top: 60%;
    width: 30%;
  }
  .head .menu_btn h3 {
    display: inline-block;
    font-size: 16px;
    line-height: 45px;
    color: #fff;
    vertical-align: top;
  }
  .head .menu_btn.close p:nth-child(1) {
    top: 50%;
    -webkit-transform: rotate(45deg);
       -moz-transform: rotate(45deg);
        -ms-transform: rotate(45deg);
         -o-transform: rotate(45deg);
            transform: rotate(45deg);
  }
  .head .menu_btn.close p:nth-child(2) {
    -webkit-transform: rotate(-45deg);
       -moz-transform: rotate(-45deg);
        -ms-transform: rotate(-45deg);
         -o-transform: rotate(-45deg);
            transform: rotate(-45deg);
    width: 100%;
  }
  .head .menu_btn.close p:nth-child(3) {
    display: none;
  }

  .menu {
    display: block;
    position: fixed;
    z-index: 998;
    top: 145px;
    right: -100%;
    width: 80%;
    height: -webkit-calc(100% - 65px);
    height: -moz-calc(100% - 65px);
    height: calc(100% - 65px);
    background-color: #fff;
    padding: 0 5%;
    overflow-y: scroll;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    transition: all 0.3s;
  }
  .menu .mob_search {
    padding: 25px 0 25px;
  }
  .menu .mob_search form {
    position: relative;
  }
  .menu .mob_search input {
    width: 100%;
    height: 50px;
    line-height: 50px;
    border: 1px solid #ddd;
    outline: 0;
    padding: 0 60px 0 10px;
    font-size: 16px;
    color: #666;
  }
  .menu .mob_search button {
    position: absolute;
    right: 0px;
    top: 0px;
    width: 50px;
    height: 50px;
    border: 0px;
    cursor: pointer;
    font-size: 22px;
    cursor: pointer;
    background-color: #ccc;
  }
  .menu .mob_search .close {
    position: absolute;
    right: 10px;
    top: 10px;
    width: 20px;
    height: 20px;
    cursor: pointer;
  }
  .menu .mob_search .close:after,
  .menu .mob_search .close:before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    width: 20px;
    height: 2px;
    line-height: 20px;
    background-color: #999;
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
  }
  .menu .mob_search .close:before {
    -webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    -ms-transform: rotate(-45deg);
    -o-transform: rotate(-45deg);
    transform: rotate(-45deg);
  }
  .menu .menu_nav li {
    position: relative;
    border-bottom: 1px solid #ddd;
  }

  .menu .menu_nav li a {
    position: relative;
    display: block;
    font-size: 16px;
    line-height: 50px;
    color: #555;
  }
  .menu .menu_nav li .more {
    position: absolute;
    right: 0px;
    top: 0px;
    width: 50px;
    height: 50px;
    /* background-color: #ccc; */
  }
  .menu .menu_nav li .more:before,
  .menu .menu_nav li .more:after {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: 15px;
    height: 2px;
    background-color: #666;
    -webkit-transform: translate(-50%);
       -moz-transform: translate(-50%);
        -ms-transform: translate(-50%);
         -o-transform: translate(-50%);
            transform: translate(-50%);
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    transition: all 0.3s;
  }
  .menu .menu_nav li .more:after {
    -webkit-transform: translate(-50%) rotate(90deg);
       -moz-transform: translate(-50%) rotate(90deg);
        -ms-transform: translate(-50%) rotate(90deg);
         -o-transform: translate(-50%) rotate(90deg);
            transform: translate(-50%) rotate(90deg);
  }
  .menu .menu_nav li dl {
    display: none;
    background-color: #f9f9f9;
  }
  .menu .menu_nav li dd a {
    font-size: 14px;
    line-height: 36px;
    padding-left: 5%;
    left: -20px;
    opacity: 0;
    visibility: hidden;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    transition: all 0.3s;
  }
  .menu .menu_nav li.cur .more:before {
    -webkit-transform: translate(-50%) rotate(180deg);
       -moz-transform: translate(-50%) rotate(180deg);
        -ms-transform: translate(-50%) rotate(180deg);
         -o-transform: translate(-50%) rotate(180deg);
            transform: translate(-50%) rotate(180deg);
  }
  .menu .menu_nav li.cur .more:after {
    -webkit-transform: translate(-50%) rotate(360deg);
       -moz-transform: translate(-50%) rotate(360deg);
        -ms-transform: translate(-50%) rotate(360deg);
         -o-transform: translate(-50%) rotate(360deg);
            transform: translate(-50%) rotate(360deg);
  }
  .menu .menu_nav li.cur dd a {
    left: 0px;
    opacity: 1;
    visibility: visible;
  }
  .menu_bg {
    position: fixed;
    z-index: -1;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    opacity: 0;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    transition: all 0.3s;
  }

  .inbanner {
    margin-top: 0;
  }
  .inbanner .swiper-slide img {
    height: 480px;
  }
  .inlink li i{
    font-size: 48px;
  }

  .foot .foot1 {
    display: none;
  }
  .foot .copyright .left,
  .foot .copyright .right {
    float: none;
  }
}
@media screen and (max-width: 780px) {
  .inpro .intl {
    margin-bottom: 20px;
  }
  .inpro .intl h3 {
    font-size: 28px;
  }
  .inpro .content li h3 {
    font-size: 14px;
  }
  .innews .intl h3 {
    font-size: 28px;
  }
  .innews .content li {
    float: none;
    width: 100%;
    margin-right: 0px;
  }
}
@media screen and (max-width: 640px) {
  .head .mob_box .lan a {
    padding: 0 10px;
  }
  .head .menu_btn {
    padding: 0 20px;
  }
  .menu {
    display: block;
    width: 100%;
  }
  .menu .mob_search {
    padding: 25px 0 0;
  }
  .menu .mob_search input {
    height: 36px;
    line-height: 36px;
    font-size: 14px;
  }
  .menu .mob_search button {
    width: 36px;
    height: 36px;
    font-size: 20px;
  }
  .menu .menu_nav li a {
    font-size: 14px;
    line-height: 40px;
  }
  .menu .menu_nav li dd a {
    line-height: 36px;
  }
  .menu .menu_nav li .more{
    width: 40px;
    height: 40px;
  }

  .inban1 {
    display: none;
  }
  .inban2 {
    display: block;
  }
  .inbanner .swiper-slide img {
    height: auto;
  }
  .inbanner .swiper-slide .text{
    left: 5%;
    width: 90%;
  }
  .inbanner .swiper-slide .text h3,.inbanner .swiper-slide .text h3 span {
    font-size: 24px;
    line-height: 32px;
    margin-bottom: 15px;
  }
  .inbanner .swiper-slide .text .hx {
    width: 60px;
    height: 2px;
    margin-bottom: 15px;
  }
  .inbanner .swiper-slide .text p,.inbanner .swiper-slide .text p span {
    font-size: 16px;
    line-height: 24px;
  }
  .inbanner .swiper-slide .text a {
    width: 100px;
    line-height: 38px;
    height: 38px;
  }
  .inbanner .swiper-pagination-bullet {
    width: 40px;
  }

  .inlink{
    margin-bottom: 30px;
  }
  .inlink li a{
    padding: 20px 0 25px;
  }
  .inlink li i{
    font-size: 38px;
  }
  .inlink li h3{
    font-size: 16px;
  }

  .inabout .img {
    float: none;
    width: 100%;
    margin-bottom: 20px;
  }
  .inabout .img img {
    height: auto;
    -o-object-fit: fill;
       object-fit: fill;
  }
  .inabout .text {
    float: none;
    width: 100%;
  }
  .innews .content li {
    margin-bottom: 10px;
  }
  .foot .foot_gbook .content input {
    display: block;
    width: 60%;
    margin-bottom: 10px;
  }
  .foot .foot_gbook .content input:first-child {
    width: 100%;
  }
}
@media screen and (max-width: 480px) {
  .inlink {
    padding: 20px 0;
  }
  .inlink .w80{
    width: 100%;
  }
  .inlink li{
    width: 50%;
  }
  .inlink li a{
    padding: 10px 0;
  }
  .inlink li i{
    font-size: 48px;
  }
  .inlink li h3{
    font-size: 16px;
  }
  .inabout {
    padding: 0 0 20px;
  }
  .inabout .text p {
    margin-bottom: 10px;
  }
  .inpro {
    padding: 30px 0;
  }
  .innews {
    padding: 20px 0 40px;
  }
}