@media screen and (max-width: 1600px) {
  .inbanner .swiper-slide img {
    object-fit: cover;
  }
}

@media screen and (max-width: 1400px) {
  .head {
    padding-left: 0.2rem;
  }
  .head .right .nav li a {
    padding: 0 0.1rem;
  }
  .head .right .btn {
    padding: 0 0.3rem;
  }
}

@media screen and (max-width: 1200px) {
  .head .right .nav {
    display: none;
  }
  .inabout .text p {
    width: 100%;
  }
  .inys .content{
    padding: 0;
  }
  .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: 0.4rem;
  }
  .innews .content ul li.left a {
    padding-bottom: 200px;
  }
  .innews .content ul li.left .text {
    height: 200px;
  }
  .innews .content dl {
    height: auto;
  }
  .innews .content dl dd {
    margin-bottom: 0.3rem;
  }
  .foot .content{
    padding: .6rem 2.5%;
  }
  .foot .copyright{
    padding: .2rem 2.5%;
  }
}

@media screen and (max-width: 1000px) {
  :root {
    --head-height: 80px;
  }
  .head .nav {
    display: none;
  }
  .head .btn .menu_btn {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    margin-left: 20px;
    color: #fff;
  }
  .head .btn .menu_btn p {
    font-size: 16px;
    margin-right: 5px;
  }
  .head .btn .menu_btn i {
    font-size: 16px;
  }
  .head .btn .search i {
    font-size: 20px;
  }
  .head.on2 .btn .menu_btn {
    color: #333;
  }
  .head.on2 .btn .menu_btn p {
    color: var(--main-color);
  }

  .menu {
    display: none;
    position: fixed;
    z-index: 999;
    top: 0px;
    bottom: 0px;
    left: 0px;
    right: 0px;
    padding: var(--head-height) 0 0;
    background-color: #fff;
  }
  .menu .left {
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: var(--head-height);
    background-color: #333;
  }
  .menu .left .logo {
    padding: 0 0 0 0.2rem;
    height: 100%;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
  }
  .menu .left .logo a {
    display: block;
    height: 60%;
  }
  .menu .left .logo img {
    display: block;
    height: 100%;
  }
  .menu .close {
    position: absolute;
    top: 0px;
    right: 0px;
    width: 60px;
    height: var(--head-height);
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -moz-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    cursor: pointer;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    transition: all 0.3s;
  }
  .menu .close i {
    color: #fff;
    font-size: 24px;
  }
  .menu .nav {
    display: block;
    height: 100%;
    padding: 0px 10px 10px 10px;
    overflow-y: auto;
  }
  .menu .nav a {
    display: block;
    font-size: 18px;
    line-height: 40px;
    color: #333;
    padding-right: 40px;
    overflow: hidden;
    -ms-text-overflow: ellipsis;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .menu .nav dd a {
    font-size: 16px;
    color: #666;
  }
  .menu .nav li > a {
    border-bottom: 1px solid #eee;
  }
  .menu .nav dl {
    display: none;
    padding-left: 10px;
  }
  .menu .nav li,
  .menu .nav dd {
    position: relative;
    /* padding-right: 30px; */
  }
  .menu .nav li.on .btn,
  .menu .nav dd.on .btn {
    position: absolute;
    right: 0px;
    top: 0px;
    width: 40px;
    height: 40px;
  }
  .menu .nav li.on .btn p,
  .menu .nav dd.on .btn p {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 12px;
    height: 2px;
    background-color: #999;
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
    transition: all 0.3s;
  }
  .menu .nav li.on .btn p:nth-child(2),
  .menu .nav dd.on .btn p:nth-child(2) {
    -webkit-transform: translate(-50%, -50%) rotate(90deg);
    -moz-transform: translate(-50%, -50%) rotate(90deg);
    -ms-transform: translate(-50%, -50%) rotate(90deg);
    -o-transform: translate(-50%, -50%) rotate(90deg);
    transform: translate(-50%, -50%) rotate(90deg);
  }
  .menu .nav li.on.cur > .btn p,
  .menu .nav dd.on.cur > .btn p {
    -webkit-transform: translate(-50%, -50%) rotate(180deg);
    -moz-transform: translate(-50%, -50%) rotate(180deg);
    -ms-transform: translate(-50%, -50%) rotate(180deg);
    -o-transform: translate(-50%, -50%) rotate(180deg);
    transform: translate(-50%, -50%) rotate(180deg);
  }
  .menu .nav li.on.cur > .btn p:nth-child(2),
  .menu .nav dd.on.cur > .btn p:nth-child(2) {
    -webkit-transform: translate(-50%, -50%) rotate(360deg);
    -moz-transform: translate(-50%, -50%) rotate(360deg);
    -ms-transform: translate(-50%, -50%) rotate(360deg);
    -o-transform: translate(-50%, -50%) rotate(360deg);
    transform: translate(-50%, -50%) rotate(360deg);
  }
  .inbanner .swiper-slide a {
    padding-bottom: 70%;
    height: auto;
  }

  .incase .box .incase_img .img{
    padding-bottom: 100%;
  }
  .inht p{
    padding: 0;
  }
}

@media screen and (max-width: 767px) {
  .inpro .swiper li {
    width: 32%;
    margin-right: 4%;
  }
  .inpro .swiper li.swiper_cur {
    width: 64%;
  }
  .inpro .swiper li .box .tl {
    padding: 0.15rem 0;
    align-items: center;
  }
  .inpro .swiper li .box .tl h3 {
    font-size: 0.28rem;
    line-height: 2;
  }
  .inpro .swiper li .box .tl a.more {
    width: 0.5rem;
    height: 0.5rem;
  }
  .inpro .swiper li .box .img {
    bottom: -0.4rem;
    padding-bottom: 3rem;
  }
  .inpro .swiper li .box2 {
    height: 0.6rem;
  }

  .inpro .btn .inpro_prev,
  .inpro .btn .inpro_next {
    width: 0.8rem;
    height: 0.8rem;
  }
  .inpro .btn .inpro_scrollbar {
    width: calc(100% - 2rem);
  }

  .inpro2 .inpro2_img{
    margin-bottom: 5px;
  }
  .inpro2 .inpro2_list .tl{
    display: none;
  }
  .inpro2 .box{
    padding: 0 35px;
  }
  .inpro2 .inpro2_btn > div{
    width: 30px;
  }

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

@media screen and (max-width: 640px) {
  :root {
    --head-height: 60px;
  }
  .inbanner .banner_btn {
    bottom: 0;
  }
  .inbanner .swiper-slide .text {
    top: 50%;
    left: 50%;
    width: 90%;
    transform: translate(-50%, -50%);
  }
  .inbanner .swiper-slide .text h3{
    font-size: .48rem;
    margin-bottom: .2rem;
  }
  .inbanner .swiper-slide .text h4{
    font-size: .18rem;
    margin-bottom: .5rem;
  }
  .inbanner .swiper-slide .text h5{
    font-size: .24rem;
    margin-bottom: .2rem;
  }
  .inbanner .swiper-slide .text p{
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .inbanner .swiper-slide .text p span{
    display: block;
    font-size: .16rem;
    line-height: 2.5;
    margin-right: .2rem;
  }
  .inbanner .swiper-slide .text p span:last-child{
    margin-right: 0;
  }

  .inpro2 .inpro2_img{
    margin-bottom: .4rem;
  }
  .inpro2 .inpro2_img ul{
    align-items: flex-end;
  }
  .inpro2 .inpro2_img li{
    flex-wrap: wrap;
  }
  .inpro2 .inpro2_img li .text{
    width: 100%;
  }
  .inpro2 .inpro2_img li .text h3{
    font-size: .3rem;
  }
  .inpro2 .inpro2_img li .text h5{
    margin-bottom: .15rem;
  }
  .inpro2 .inpro2_img li .img{
    width: 100%;
    padding-bottom: 60%;
    margin-bottom: .2rem;
  }
  .inpro2 .inpro2_img li .more{
    width: 100%;
  }
  .inpro2 .inpro2_img li .more a{
    justify-content: center
  }

  .incase .tl{
    flex-wrap: wrap;
  }
  .incase .tl .intl{
    width: 100%;
  }
  .incase .tl .incase_nav{
    width: 100%;
    margin-top: .3rem;
  }
  .incase .tl .incase_nav ul{
    justify-content: space-between;
  }
  .incase .box{
    justify-content: center;
  }
  .incase .box .incase_img{
    width: 100%;
    margin-bottom: .2rem;
  }
  .incase .box .incase_img .img{
    padding-bottom: 60%;
  }
  .incase .box .incase_text{
    width: 90%;
  }
  .innews .content ul li.left {
    -webkit-flex-basis: 100%;
    -ms-flex-preferred-size: 100%;
    flex-basis: 100%;
  }
  .innews .content ul li.left img {
    height: 200px;
  }
  .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: 20px;
  }
  .innews .content ul li.left .text h4 {
    font-size: 16px;
  }
  
}

@media screen and (max-width: 480px) {
  .intl h3 {
    font-size: 0.5rem;
  }
  .inabout .inab_t {
    flex-direction: column;
    align-items: flex-start;
  }
  .inabout .inab_t .img {
    right: 0%;
    width: 100%;
    padding-bottom: 50%;
  }
  .inpro .swiper li {
    width: 100%;
    margin-right: 20px;
  }
  .inpro .swiper li.swiper_cur {
    width: 100%;
  }
  .inpro .swiper li .box::after {
    opacity: 1;
  }
  .inpro .swiper li .box .box1 {
    flex-direction: column;
    align-items: center;
    padding: 5% 0;
  }
  .inpro .swiper li .box dl {
    display: none;
  }
  .inpro .swiper li .box .img{
    bottom: 0;
    padding-bottom: 80%;
  }
  .inpro .swiper li .box .img img{
    object-position: center;
  }
  .inpro .swiper li .box2{
    height: 0;
  }

  .inpro .swiper li.swiper_cur .box .img {
    width: 80%;
    padding-bottom: 80%;
  }

  .inpro .btn .inpro_prev i, .inpro .btn .inpro_next i{
    font-size: .24rem;
  }
  .inpro .btn .inpro_scrollbar {
    width: calc(100% - 2rem);
  }

  .inys::before{
    display: none;
  }
  .inys::after{
    width: 100%;
    background-image: -webkit-linear-gradient(top left, var(--main-color) 30%, var(--main-color2) 100%);
  }
  .inys .text{
    width: 100%;
    padding: 0.4rem .4rem;
    border: 4px solid #fff;
    margin-bottom: .5rem;
  }
  .inys .list{
    width: 100%;
  }
  .inys .list ul li{
    margin-bottom: .15rem;
  }
  .inys .list ul li:last-child{
    margin-bottom: 0;
  }
  .inys .list ul li .ico i{
    font-size: .5rem;
  }
  .inys .list ul li h3{
    font-size: .24rem;
    margin-bottom: 5px;
  }
  .foot .foot_img img{
    opacity: .3;
  }
  
}