@media (min-width: 981px) {
  .product .list li:nth-child(2n) .item {
    flex-direction: row-reverse;
  }
}

@media (max-width: 1200px) {
  .header .nav > li {
    margin-left: 0.2rem;
  }
}

.tkg {
  height: 0.92rem;
}

.scrollto {
  margin-top: -0.92rem;
  padding-top: 0.92rem;
}

@media (max-width: 980px) {
  .tkg {
    height: 55px;
  }
  .scrollto {
    margin-top: -55px;
    padding-top: 55px;
  }
  .header .search {
    width: calc(100% - 30px);
    margin: 0.25rem auto;
    height: 0.5rem;
    position: relative;
    border-radius: 0.25rem;
  }
  .header .search .btn {
    width: 0.65rem;
    height: 0.5rem;
    justify-content: center;
  }
  .header .search .btn i {
    font-size: 0.24rem;
  }
  .header .search .int {
    height: 0.5rem;
    padding-left: 0.25rem;
  }
  .header .search .int input {
    height: 0.5rem;
    line-height: 0.5rem;
    display: flex;
    align-items: center;
  }
  .navbtnm {
    clear: both;
    text-align: center;
    position: relative;
    z-index: 21;
  }
  .navbtnm span {
    width: 100%;
    height: 2px;
    transition: all 0.5s;
    margin-top: 0.1rem;
    background: var(--color);
    float: right;
  }
  .navbtnm span.line1 {
    margin-top: 0;
  }
  .navbtnm.open .line1 {
    -webkit-transform: rotate(44deg);
    -ms-transform: rotate(44deg);
    transform: rotate(44deg);
    transform-origin: 0%;
    -ms-transform-origin: 0%;
    -webkit-transform-origin: 0%;
    -moz-transform-origin: 0%;
    transition: all 0.5s;
  }
  .navbtnm.open .line2 {
    opacity: 0;
    transition: all 0.5s;
  }
  .navbtnm.open .line3 {
    -webkit-transform: rotate(-44deg);
    -ms-transform: rotate(-44deg);
    transform: rotate(-44deg);
    position: relative;
    top: 0.01rem;
    transform-origin: 0%;
    -ms-transform-origin: 0%;
    -webkit-transform-origin: 0%;
    -moz-transform-origin: 0%;
    transition: all 0.5s;
  }
  .headerm {
    padding: 0 15px;
    position: relative;
    height: 55px;
    z-index: 23;
    margin-top: 5px;
  }
  .headerm .logo img {
    width: 1.8rem;
  }
  .headerm .navbtnm {
    width: 30px;
    height: 30px;
    z-index: 1;
    text-align: center;
  }
  .big-nav {
    position: fixed;
    z-index: 9999;
    top: 0;
    right: -100%;
    background-size: cover;
    opacity: 0;
    visibility: hidden;
    transition: 0.3s;
    height: auto;
    width: 100%;
    overflow-y: auto;
  }
  .big-nav .scroll {
    width: 100%;
    position: fixed;
    top: 55px;
    z-index: 22;
    background: #fff;
    padding-bottom: 0.15rem;
    height: 100%;
    overflow-y: auto;
  }
  .big-nav .scroll::-webkit-scrollbar {
    width: 0;
    height: 5px;
  }
  .big-nav .scroll li {
    width: 100%;
    text-align: left;
    padding-top: 0;
    border-bottom: rgba(51, 51, 51, 0.1) solid 1px;
  }
  .big-nav .scroll li a {
    color: #999;
    font-size: 0.24rem;
    padding: 0.18rem 15px;
    position: relative;
    display: block;
  }
  .big-nav .scroll li.on a {
    color: var(--color);
  }
  .navShow .headerm .navbtnm i:before {
    content: "\e6e9";
    color: #333;
  }
  .navShow .big-nav {
    opacity: 1;
    visibility: visible;
    right: 0;
  }
  .banner {
    height: 65vh;
  }
  .ind-type {
    margin-bottom: 0.55rem;
  }
  .ind-type .tit .en {
    font-size: 0.32rem;
  }
  .ind-type .tit::after {
    height: 0.03rem;
  }
  .ind1 .hot .item1 .item-pic {
    width: 100%;
    margin-bottom: 0.2rem;
  }
  .ind1 .hot .item1 .item-pic .fitImg2 {
    height: 3rem;
  }
  .ind1 .hot .item1 .item-info .item-desc {
    margin: 0.18rem 0 0.3rem;
  }
  .ind1 .hot .swiper-pagination {
    padding-left: 0;
    text-align: right;
    padding-right: 0.2rem;
    bottom: auto;
    top: 2.6rem;
  }
  .ind1 .list {
    padding-bottom: 0.35rem;
  }
  .ind1 .list .item-list li .item {
    flex-wrap: nowrap !important;
  }
  .ind1 .list .item-list li .item .item-time {
    flex-shrink: 0;
    white-space: nowrap;
  }
  .ind2 .list li {
    margin-bottom: 1rem;
  }
  .ind2 .list li:last-child {
    margin-bottom: 0;
  }
  .ind2 .list li .item .icon {
    width: 1.2rem;
    height: 1.2rem;
  }
  .ind2 .list li .item .icon img {
    width: 0.6rem;
  }
  .ind2 .list li .item .tags span {
    margin: 0.1rem;
  }
  .ind4 li .item {
    padding: 0.2rem;
  }
  .ind5 .tabs li {
    margin: .1rem .05rem;
    padding: .1rem .15rem;
    min-width: 1.2rem;
    text-align: center;
  }
  .ind5 .tablist .tabcont {
    padding: .2rem;
  }
  .ind6 {
    overflow: hidden;
  }
  .ind6 .slides {
    margin: 0 -65%;
    padding-bottom: 0;
    margin-top: -0.4rem;
  }
  .ind6 .slides .swiper-slide-active {
    transform: scale(1);
  }
  .ind6 .slides .item {
    margin-bottom: 0.8rem;
  }
  .service .desc {
    margin: 0.1rem 0 0.35rem;
  }
  .service .btn a {
    width: 1.38rem;
    height: 0.45rem;
  }
  .footer .ft1 {
    padding: 0.5rem 0 0.2rem;
  }
  .footer .ft1 .col1 {
    width: 100%;
  }
  .footer .ft1 .col1 .logo img {
    width: 1.8rem;
  }
  .footer .ft1 .col2 {
    width: 100%;
    padding: 0.4rem 0 0 0;
  }
  .footer .ft1 .col2 li {
    width: 55%;
    margin-bottom: 0.3rem;
  }
  .footer .ft1 .col2 li:nth-child(2n) {
    width: 45%;
  }
  .footer .ft1 .col2 li .item-tit {
    margin-bottom: 0.15rem;
  }
  .footer .ft1 .col2 li:nth-child(n + 3) {
    margin-bottom: 0;
  }
  .footer .ft1 .col2 li:last-child .item-tit {
    padding-left: 0;
  }
  .footer .ft2 {
    padding: 0.15rem 0;
  }
  .kefu {
    display: none;
  }
  .product .list li {
    margin-bottom: 0.5rem;
  }
  .product .list li .item .item-info .desc {
    margin: 0.2rem 0 0.4rem;
  }
  .newsinfo {
    padding-bottom: 0.2rem;
  }
  .newsinfo .news-tit {
    font-size: 0.24rem;
  }
  .newsinfo .news-share a::before {
    font-size: 0.2rem;
  }
  .news-sxp li {
    margin: 0.06rem 0;
  }
  .subcat {
    padding-bottom: 0.35rem;
  }
  .subcat li {
    margin-right: 0.25rem;
  }
  .subcat li.on a {
    font-size: 0.26rem;
  }
  .news .list li .item {
    padding: 0.2rem;
  }
  .news .list li .item .date {
    width: 100%;
    text-align: left;
  }
  .news .list li .item .info {
    padding: 0 0 0.2rem 0;
    border: 0;
    margin: 0 0 0.15rem 0;
  }
  .news .list li .item .info .desc {
    margin: 0.15rem 0 0.25rem;
  }
  .news .list li .item .info .time {
    color: #999;
    margin: 0.1rem 0 0 0;
  }
  .news .list li .item .pic {
    width: 100%;
  }
  .news .pages {
    padding: 0.1rem 0 0.2rem;
  }
  .cooperate .message li .item {
    flex-wrap: wrap;
  }
  .cooperate .message li .item .label {
    width: 100%;
    text-align: left;
  }
  .cooperate .message li .item .intbox {
    margin-top: 0.12rem;
    width: 100%;
    flex: auto;
  }
  .cooperate .message li .btns {
    justify-content: center;
  }
  .cooperate .message li .btns button {
    height: .52rem;
  }
  .scroll-list .tempWrap {
    width: 100% !important;
  }
  .scroll-list li {
    width: 2rem !important;
    border-radius: .1rem;
    padding: .03rem;
    margin: .05rem;
  }
  .about .ab1 {
    padding-bottom: 1rem;
  }
  .about .ab2 .box2 {
    margin-top: 0;
  }
  .about .ab2 .box2 li {
    margin: .12rem 0;
    width: 50%;
  }
  .about .ab3 .tit .en {
    font-size: .28rem;
  }
  .about .ab4 .map {
    height: 3.5rem;
  }
}