@media screen and (max-width: 1220px) {
  .ym-content {
    width: 1000px;
  }
  .ym-banner {
    min-width: 1000px;
    max-width: 1220px;
    height: 460px;
  }
  .ym-banner img {
    width: 1424.5px;
    height: 460px;
  }
  .ym-nav .item {
    width: 160px;
    margin: 0 40px;
    line-height: 60px;
    height: 60px;
  }
  .ym-nav .item a {
    font-size: 24px;
  }
  .index-page .index-data {
    padding-bottom: 0;
  }
  .index-page .index-intr .intr-wrap {
    margin-top: 60px;
    height: 316.5px;
  }
  .index-page .index-intr .l-img {
    width: 500px;
    height: 316.5px;
  }
  .index-page .index-intr .r-text {
    width: 500px;
    height: 316.5px;
    padding: 0 20px;
  }
  .index-page .index-intr .r-text h5 {
    font-size: 20px;
    line-height: 28px;
  }
  .index-page .index-intr .r-text .text {
    padding-top: 16px;
  }
  .index-page .index-intr .r-text .text p {
    font-size: 14px;
    line-height: 22px;
    margin-bottom: 16px;
  }
  .index-page .index-intr .r-text .btn a {
    height: 34px;
    line-height: 36px;
  }
  .index-page .index-class .class-wrap {
    padding: 20px 0 0 20px;
  }
  .index-page .index-class .class-img {
    height: 384px;
  }
  .index-page .index-class .class-img ul {
    height: 210px;
    width: 750px;
    left: -750px;
  }
  .index-page .index-class .class-img ul li {
    width: 150px;
    height: 210px;
  }
  .index-page .index-class .class-img ul li img {
    width: 120px;
    height: 120px;
  }
  .index-page .index-class .class-img ul li .text {
    font-size: 24px;
  }
  .index-page .index-class .class-img .phone {
    width: 200px;
  }
  .index-page .index-slogan {
    margin-bottom: 40px;
  }
  .index-page .index-slogan .slogan-wrap {
    height: 480px;
  }
  .index-page .index-slogan .item {
    width: 490px;
    height: 480px;
  }
  .index-page .index-slogan .item .img {
    width: 490px;
    height: 299px;
  }
  .index-page .index-warehouse .warehouse-wrap {
    height: 630px;
  }
  .index-page .index-warehouse .l-nav {
    width: 200px;
  }
  .index-page .index-warehouse .l-nav .item {
    width: 200px;
    height: 157.5px;
  }
  .index-page .index-warehouse .l-nav .item .h {
    font-size: 24px;
    margin-bottom: 12px;
  }
  .index-page .index-warehouse .l-nav .item .p {
    font-size: 18px;
    line-height: 28px;
  }
  .index-page .index-warehouse .r-con {
    margin-left: 240px;
  }
  .index-page .index-warehouse .r-con .item {
    height: 630px;
  }
  .index-page .index-warehouse .r-con .intr {
    height: 140px;
    padding: 30px 20px 20px;
  }
  .index-page .index-warehouse .r-con .intr::after {
    top: 60px;
    margin-top: -30px;
  }
  .index-page .index-warehouse .r-con .intr p {
    font-size: 20px;
    line-height: 40px;
  }
  .index-page .index-warehouse .r-con .intr p strong {
    font-size: 28px;
  }
  .index-page .index-warehouse .r-con .img-list {
    height: 540px;
  }
  .index-page .index-warehouse .r-con .img-list .img {
    float: left;
    height: 153px;
    width: 370px;
  }
  .index-page .index-warehouse .r-con .img-list .img.img0 {
    height: 316.5px;
  }
  .index-page .index-warehouse .r-con .img-list .img.img1 {
    margin-left: 0;
  }
  .index-page .index-brand .brand-wrap {
    padding-top: 30px;
  }
  .index-page .index-brand .brand-wrap .item {
    width: 150px;
    height: 87.5px;
    margin-left: 20px;
    margin-bottom: 20px;
  }
  .index-page .index-news .news-wrap {
    margin-top: 40px;
  }
  .index-page .index-news .news-wrap .new-nav {
    font-size: 0;
    text-align: center;
    width: 720px;
    margin: 0 auto 30px;
  }
  .index-page .index-news .news-wrap .new-nav .item {
    width: 240px;
    height: 120px;
    display: inline-block;
    color: #999;
    padding-top: 28px;
    cursor: pointer;
  }
  .index-page .index-news .news-wrap .new-nav .item .icon {
    margin-bottom: 12px;
  }
  .index-page .index-news .news-wrap .new-nav .item .icon i {
    font-size: 28px;
  }
  .index-page .index-news .news-wrap .new-nav .item .text {
    font-size: 20px;
  }
  .index-page .index-news .new-con .item .l-img {
    display: none;
  }
  .index-page .index-news .new-con .item ul {
    position: relative;
    margin-left: 0;
  }
  .index-page .index-news .new-con .item ul .news-item {
    height: 142px;
    line-height: 142px;
    font-size: 0;
    border-bottom: 1px solid #e8e8e8;
  }
  .index-page .index-news .new-con .item ul .news-item a {
    display: block;
  }
  .index-page .index-news .new-con .item ul .text {
    position: relative;
    width: 890px;
    display: inline-block;
    vertical-align: middle;
    padding-left: 40px;
  }
  .ecology-page .title h3 {
    font-size: 30px;
  }
  .ecology-page .title .en {
    font-size: 18px;
    color: #666;
  }
  .ecology-page .supply-title {
    padding: 30px 0;
    margin-bottom: 30px;
  }
  .ecology-page .supply-list .item {
    margin-bottom: 20px;
  }
  .ecology-page .supply-list .item .text {
    width: 500px;
  }
  .ecology-page .supply-list .item .text .cell {
    padding-left: 100px;
  }
  .ecology-page .supply-list .item .text .h {
    font-size: 28px;
    margin-bottom: 16px;
  }
  .ecology-page .supply-list .item .text .p {
    font-size: 20px;
  }
  .ecology-page .supply-list .item .img {
    width: 500px;
  }
  .ecology-page .supply-list .item .img img {
    width: 500px;
    height: 400px;
  }
  .ecology-page .platform-list .list {
    padding: 40px 0;
  }
  .ecology-page .platform-list .list .item .icon {
    width: 80px;
    height: 80px;
  }
  .ecology-page .platform-list .list .item .text {
    font-size: 24px;
    line-height: 40px;
  }
  .about-page .about-intr {
    padding-bottom: 40px;
  }
  .about-page .about-intr .title {
    padding: 30px 0;
    font-size: 30px;
  }
  .about-page .about-intr .intr-wrap {
    height: 316.5px;
  }
  .about-page .about-intr .l-img {
    width: 500px;
    height: 316.5px;
  }
  .about-page .about-intr .r-text {
    width: 500px;
    height: 316.5px;
  }
  .about-page .about-intr .r-text h5 {
    font-size: 22px;
    line-height: 34px;
  }
  .about-page .about-intr .r-text .text {
    padding-top: 18px;
  }
  .about-page .about-intr .r-text .text p {
    font-size: 14px;
    line-height: 26px;
    margin-bottom: 18px;
  }
  .about-page .about-develop {
    margin-bottom: 40px;
  }
  .about-page .about-develop .develop-wrap {
    height: 370px;
  }
  .about-page .about-develop .develop-wrap::before {
    width: 1030px;
  }
  .about-page .about-develop .develop-wrap .item {
    width: 200px;
  }
  .about-page .about-develop .develop-wrap .item .text {
    font-size: 14px;
  }
  .about-page .about-develop .develop-wrap .item:nth-child(1) {
    margin-top: 56px;
  }
  .news-page .new-nav {
    font-size: 0;
    text-align: center;
    width: 720px;
    margin: 30px auto 30px;
  }
  .news-page .new-nav .item {
    width: 240px;
    height: 120px;
    display: inline-block;
    color: #999;
    padding-top: 28px;
    cursor: pointer;
  }
  .news-page .new-nav .item .icon {
    margin-bottom: 12px;
  }
  .news-page .new-nav .item .icon i {
    font-size: 28px;
  }
  .news-page .new-nav .item .text {
    font-size: 20px;
  }
  .news-page .new-list .item {
    height: 200px;
    padding: 30px 0;
  }
  .news-page .new-list .img {
    width: 300px;
    height: 200px;
  }
  .news-page .new-list .text {
    width: 420px;
    height: 200px;
    padding-left: 30px;
    padding-right: 30px;
  }
  .news-page .new-list .text .title {
    margin-bottom: 14px;
  }
  .news-page .new-list .text .link {
    right: 30px;
  }
  .news-page .new-list .time {
    height: 200px;
    line-height: 200px;
  }
  .orderWay-page .way-con {
    margin-bottom: 60px;
  }
  .orderWay-page .way-con .item .l {
    width: 500px;
    height: 358px;
  }
  .orderWay-page .way-con .item .l .cell {
    padding-left: 50px;
    padding-top: 50px;
  }
  .orderWay-page .way-con .item .l .h {
    font-size: 32px;
  }
  .orderWay-page .way-con .item .l .t {
    font-size: 22px;
  }
  .orderWay-page .way-con .item .l .img p {
    font-size: 22px;
  }
}
@media screen and (max-width: 1020px) {
  .ym-content {
    width: 100%;
    overflow: hidden;
    padding: 0 20px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
  }
  .ym-nav .item {
    width: 33.3%;
    line-height: 60px;
    height: 60px;
    margin: 0;
  }
  .ym-nav .item a {
    font-size: 24px;
  }
  .ym-nav .item.active::before {
    width: 36%;
    height: 4px;
    left: 32%;
    margin-left: 0;
  }
  .ym-header {
    position: relative;
  }
  .ym-header .ym-content {
    background-color: #fff;
    position: relative;
    z-index: 1000;
  }
  .ym-header .ym-header-wrap {
    height: 90px;
  }
  .ym-header .ym-header-wrap .logo {
    position: relative;
    z-index: 1000;
    line-height: 90px;
  }
  .ym-header .nav {
    display: none;
  }
  .ym-header .oper {
    display: block;
    z-index: 1000;
  }
  .ym-header .fixed-nav {
    z-index: 800;
    position: absolute;
    top: 0;
    left: 0;
    height: auto;
    width: 100%;
    display: none;
    background-color: rgba(0, 0, 0, 0.5);
  }
  .ym-header .fixed-nav ul {
    padding-top: 110px;
    padding-bottom: 20px;
  }
  .ym-header .fixed-nav ul li {
    text-align: center;
    font-size: 0;
  }
  .ym-header .fixed-nav ul li a {
    padding: 0 20px;
    line-height: 38px;
    height: 38px;
    vertical-align: middle;
    font-size: 16px;
    color: #fff;
    display: inline-block;
    position: relative;
  }
  .ym-header .fixed-nav ul li.active a::after {
    content: "";
    display: block;
    width: 30px;
    height: 1px;
    background-color: #fff;
    opacity: 0.6;
    position: absolute;
    bottom: 0;
    left: 50%;
    margin-left: -15px;
  }
  .ym-banner {
    min-width: auto;
    max-width: auto;
    height: auto;
  }
  .ym-banner img {
    width: -webkit-calc(160%);
    width: -moz-calc(160%);
    width: calc(1.6*100%);
    height: auto;
    display: block;
  }
  .ym-footer {
    height: auto;
    min-width: auto;
    border-top: 4px solid #d92400;
    padding-bottom: 20px;
  }
  .ym-footer .link {
    height: auto;
    padding: 10px 0 0;
    position: relative;
    border-bottom: 1px solid #746a5f;
  }
  .ym-footer .ym-footer-links {
    float: none;
    bottom: auto;
    left: auto;
    text-align: center;
    position: relative;
    overflow: hidden;
    line-height: 28px;
    margin-bottom: 16px;
  }
  .ym-footer .ym-footer-links li {
    float: none;
    display: inline-block;
    line-height: 18px;
    height: 18px;
    border: 0;
  }
  .ym-footer .ym-footer-links li.tag {
    color: #746a5f;
    font-size: 16px;
    border-right: 0;
  }
  .ym-footer .ym-footer-links li a {
    font-size: 16px;
    display: block;
    width: auto;
    margin: 0 5px;
  }
  .ym-footer .ym-footer-links li a:hover {
    color: #fff;
  }
  .ym-footer .ym-footer-code {
    position: relative;
  }
  .ym-footer .ym-footer-code .code-item {
    display: inline-block;
    width: 110px;
    margin-left: 10px;
  }
  .ym-footer .ym-footer-code .code-item img {
    width: 110px;
    height: 110px;
    display: block;
  }
  .ym-footer .ym-footer-code .code-item .text {
    font-size: 14px;
    color: #746a5f;
    line-height: 30px;
  }
  .ym-footer .map .ym-footer-map {
    padding-top: 10px;
    text-align: center;
    margin-bottom: 16px;
  }
  .ym-footer .map .ym-footer-map li {
    display: inline-block;
    line-height: 24px;
    height: 24px;
    border-right: 0;
  }
  .ym-footer .map .ym-footer-map li a {
    display: block;
    width: auto;
    margin: 0 5px;
  }
  .ym-footer .map .ym-footer-map li a:hover {
    color: #fff;
  }
  .ym-footer .map .ym-footer-copyright {
    text-align: center;
  }
  .ym-footer .map .ym-footer-copyright span {
    display: inline-block;
    margin: 0 10px;
    font-size: 14px;
    line-height: 18px;
    color: #746a5f;
  }
  .ym-footer .map .ym-footer-copyright span a {
    color: #746a5f;
    font-size: 14px;
  }
  .index-page .index-moudel {
    padding: 20px 0 20px;
    margin-bottom: 20px;
  }
  .index-page .index-data {
    margin-bottom: 20px;
  }
  .index-page .index-data .data-wrap {
    padding: 0;
  }
  .index-page .index-data .data-wrap .num {
    font-size: 28px;
  }
  .index-page .index-data .data-wrap .tip {
    font-size: 14px;
    margin-bottom: 14px;
  }
  .index-page .index-data .data-wrap .icon img {
    width: 40%;
    display: block;
    height: auto;
    margin: 0 auto;
  }
  .index-page .index-intr .intr-wrap {
    margin-top: 20px;
    height: auto;
  }
  .index-page .index-intr .l-img {
    width: 100%;
    height: 0;
    padding-bottom: 63.3%;
    position: relative;
    float: auto;
    overflow: hidden;
  }
  .index-page .index-intr .l-img img {
    position: absolute;
    display: block;
    left: 0;
    top: 0;
    width: 100%;
    height: auto;
  }
  .index-page .index-intr .r-text {
    width: 100%;
    height: auto;
    padding: 20px 0 10px;
  }
  .index-page .index-intr .r-text h5 {
    font-size: 20px;
    line-height: 28px;
  }
  .index-page .index-intr .r-text .text {
    padding-top: 16px;
  }
  .index-page .index-intr .r-text .text p {
    font-size: 14px;
    line-height: 22px;
    margin-bottom: 16px;
  }
  .index-page .index-intr .r-text .btn {
    padding-top: 10px;
    position: relative;
    left: auto;
    top: auto;
  }
  .index-page .index-intr .r-text .btn a {
    position: relative;
    height: 34px;
    line-height: 36px;
  }
  .index-page .index-class .class-wrap {
    padding: 0;
  }
  .index-page .index-class .class-wrap .title {
    padding-top: 20px;
  }
  .index-page .index-class .class-img {
    height: auto;
    padding-bottom: 20px;
  }
  .index-page .index-class .class-img ul {
    height: auto;
    width: 100%;
    padding-top: 0;
    position: relative;
  }
  .index-page .index-class .class-img ul li {
    width: 20%;
    height: auto;
  }
  .index-page .index-class .class-img ul li img {
    width: 70%;
    height: auto;
  }
  .index-page .index-class .class-img ul li .text {
    font-size: 18px;
  }
  .index-page .index-class .class-img .phone {
    display: none;
  }
  .index-page .index-slogan {
    margin-bottom: 0px;
  }
  .index-page .index-slogan .slogan-wrap {
    height: auto;
  }
  .index-page .index-slogan .item {
    width: 100%;
    height: auto;
    margin-bottom: 20px;
  }
  .index-page .index-slogan .item.item2 {
    margin-left: 0;
  }
  .index-page .index-slogan .item .img {
    width: 80%;
    margin: 0 auto;
    height: auto;
  }
  .index-page .index-slogan .item .img img {
    width: 100%;
    height: auto;
    display: block;
  }
  .index-page .index-warehouse .ym-content {
    padding: 20px;
  }
  .index-page .index-warehouse .warehouse-wrap {
    height: 630px;
  }
  .index-page .index-warehouse .l-nav {
    width: 100%;
    height: 120px;
    overflow: hidden;
    float: none;
  }
  .index-page .index-warehouse .l-nav .item {
    width: 25%;
    height: 120px;
    float: left;
  }
  .index-page .index-warehouse .l-nav .item .cell {
    display: block;
    padding-top: 20px;
  }
  .index-page .index-warehouse .l-nav .item .h {
    font-size: 18px;
    margin-bottom: 10px;
  }
  .index-page .index-warehouse .l-nav .item .p {
    font-size: 14px;
    line-height: 20px;
  }
  .index-page .index-warehouse .r-con {
    margin-left: 0;
    float: auto;
    width: 100%;
  }
  .index-page .index-warehouse .r-con .item {
    height: auto;
  }
  .index-page .index-warehouse .r-con .intr {
    height: auto;
    padding: 20px 0;
    text-align: center;
  }
  .index-page .index-warehouse .r-con .intr::after {
    top: 50%;
    height: 40px;
    margin-top: -20px;
    width: 3px;
    display: none;
  }
  .index-page .index-warehouse .r-con .intr p {
    font-size: 16px;
    line-height: 30px;
  }
  .index-page .index-warehouse .r-con .intr p strong {
    font-size: 24px;
  }
  .index-page .index-warehouse .r-con .img-list {
    height: auto;
  }
  .index-page .index-warehouse .r-con .img-list .img {
    float: left;
    height: auto;
    margin-left: 20px;
    width: -webkit-calc(40%);
    width: -moz-calc(40%);
    width: calc(50% - 10px);
    position: relative;
    overflow: hidden;
  }
  .index-page .index-warehouse .r-con .img-list .img::before {
    content: "";
    display: block;
    height: 0;
    width: 100%;
    padding-bottom: 41.46%;
  }
  .index-page .index-warehouse .r-con .img-list .img img {
    width: 100%;
    height: auto;
    position: absolute;
    left: 0;
    top: 0;
  }
  .index-page .index-warehouse .r-con .img-list .img.img0 {
    position: relative;
    width: 100%;
    padding-bottom: 41.66%;
    height: 0;
  }
  .index-page .index-warehouse .r-con .img-list .img.img1 {
    margin-left: 0;
  }
  .index-page .index-brand .brand-wrap {
    padding-top: 20px;
    text-align: center;
  }
  .index-page .index-brand .brand-wrap .item {
    height: auto;
    display: inline-block;
    float: left;
    width: 20%;
    padding: 5px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    margin: 0;
  }
  .index-page .index-brand .brand-wrap .item .img-wrap {
    width: 100%;
    height: 0;
    padding-bottom: 57.14%;
    overflow: hidden;
  }
  .index-page .index-brand .brand-wrap .item .img-wrap img {
    width: 100%;
    height: auto;
  }
  .index-page .index-features .title .h {
    font-size: 28px;
    margin-bottom: 10px;
  }
  .index-page .index-features .title .p {
    font-size: 16px;
  }
  .index-page .index-features .item {
    width: 100%;
    height: 340px;
    margin: 0 auto 20px;
  }
  .index-page .index-features .item .l-wrap {
    width: 50%;
    line-height: 340px;
  }
  .index-page .index-features .item .r-wrap {
    width: 50%;
    line-height: 340px;
  }
  .index-page .index-features .item .text {
    width: 80%;
  }
  .index-page .index-features .item .text .t {
    font-size: 24px;
    font-weight: 700;
    line-height: 34px;
    margin-bottom: 16px;
  }
  .index-page .index-features .item .text .i {
    font-size: 20px;
    line-height: 22px;
    margin-bottom: 14px;
  }
  .index-page .index-features .item .text .p {
    font-size: 18px;
    color: #999;
    line-height: 26px;
  }
  .index-page .index-features .item .img {
    width: 80%;
    height: auto;
  }
  .index-page .index-features .item .img img {
    display: block;
    width: 100%;
    height: auto;
  }
  .index-page .index-news .news-wrap {
    margin-top: 40px;
  }
  .index-page .index-news .news-wrap .new-nav {
    font-size: 0;
    text-align: center;
    width: 80%;
    margin: 0 auto 20px;
  }
  .index-page .index-news .news-wrap .new-nav .item {
    width: 33.3%;
    height: 120px;
    padding-top: 28px;
  }
  .index-page .index-news .news-wrap .new-nav .item .icon {
    margin-bottom: 12px;
  }
  .index-page .index-news .news-wrap .new-nav .item .icon i {
    font-size: 28px;
  }
  .index-page .index-news .news-wrap .new-nav .item .text {
    font-size: 20px;
  }
  .index-page .index-news .new-con .item ul {
    position: relative;
    margin-left: 0;
  }
  .index-page .index-news .new-con .item ul .news-item {
    height: auto;
    line-height: auto;
    font-size: 0;
    border-bottom: 1px solid #e8e8e8;
  }
  .index-page .index-news .new-con .item ul .news-item a {
    display: block;
    overflow: hidden;
    padding: 20px 0;
  }
  .index-page .index-news .new-con .item ul .time {
    width: 120px;
    float: left;
  }
  .index-page .index-news .new-con .item ul .time .day {
    font-size: 36px;
    line-height: 48px;
    font-weight: 700;
    margin-bottom: 5px;
  }
  .index-page .index-news .new-con .item ul .time .date {
    font-size: 16px;
    line-height: 16px;
    font-weight: 700;
  }
  .index-page .index-news .new-con .item ul .text {
    position: relative;
    float: left;
    width: -webkit-calc(-40%);
    width: -moz-calc(-40%);
    width: calc(100% - 140px);
    display: inline-block;
    vertical-align: middle;
    padding-left: 0;
  }
  .index-page .index-news .new-con .item ul .text .t {
    font-size: 20px;
    margin-bottom: 6px;
    line-height: 38px;
    height: 38px;
  }
  .index-page .index-news .new-con .item ul .text .i {
    font-size: 16px;
    line-height: 24px;
    color: #999;
  }
  .ecology-page .title {
    text-align: center;
  }
  .ecology-page .title h3 {
    font-size: 30px;
  }
  .ecology-page .title .en {
    font-size: 18px;
    color: #666;
  }
  .ecology-page .supply-title {
    padding: 20px 0;
    margin-bottom: 20px;
  }
  .ecology-page .supply-list .item {
    margin-bottom: 20px;
    height: 300px;
  }
  .ecology-page .supply-list .item .text {
    width: 50%;
  }
  .ecology-page .supply-list .item .text .cell {
    padding-left: 20%;
  }
  .ecology-page .supply-list .item .text .h {
    font-size: 20px;
    margin-bottom: 10px;
  }
  .ecology-page .supply-list .item .text .p {
    font-size: 16px;
  }
  .ecology-page .supply-list .item .img {
    width: 50%;
    line-height: 300px;
  }
  .ecology-page .supply-list .item .img img {
    width: 80%;
    height: auto;
  }
  .ecology-page .platform-list .list .item .text {
    font-size: 20px;
    line-height: 30px;
  }
  .about-page .about-intr {
    padding-bottom: 40px;
  }
  .about-page .about-intr .title {
    padding: 30px 0;
    font-size: 30px;
  }
  .about-page .about-intr .intr-wrap {
    height: 316.5px;
  }
  .about-page .about-intr .l-img {
    width: 100%;
    height: auto;
    overflow: hidden;
    position: relative;
    margin-bottom: 10px;
  }
  .about-page .about-intr .l-img::before {
    content: "";
    display: block;
    width: 100%;
    height: 0;
    padding-bottom: 63.33%;
  }
  .about-page .about-intr .l-img img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: auto;
  }
  .about-page .about-intr .r-text {
    width: 100%;
    height: auto;
    padding: 0;
  }
  .about-page .about-intr .r-text h5 {
    font-size: 24px;
    line-height: 36px;
  }
  .about-page .about-intr .r-text .text {
    padding-top: 18px;
  }
  .about-page .about-intr .r-text .text p {
    font-size: 16px;
    line-height: 28px;
    margin-bottom: 10px;
  }
  .about-page .about-develop {
    margin-bottom: 40px;
  }
  .about-page .about-develop .develop-wrap {
    height: auto;
    padding-top: 30px;
    margin-top: 30px;
  }
  .about-page .about-develop .develop-wrap::before {
    display: none;
  }
  .about-page .about-develop .develop-wrap::after {
    content: "";
    display: block;
    width: 2px;
    height: 100%;
    position: absolute;
    left: 50%;
    top: 0;
    margin-left: -1px;
    background-color: #999;
  }
  .about-page .about-develop .develop-wrap .item {
    width: 50%;
    position: relative;
    overflow: visible;
    padding: 10px 20px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
  }
  .about-page .about-develop .develop-wrap .item .cell {
    border: 1px solid #e8e8e8;
    background-color: #fff;
    display: inline-block;
    padding: 10px 20px;
    min-width: 100px;
    border-radius: 10px;
  }
  .about-page .about-develop .develop-wrap .item .dot {
    margin: 0;
    position: absolute;
    top: 27px;
    z-index: 100;
  }
  .about-page .about-develop .develop-wrap .item .time {
    line-height: 30px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
  }
  .about-page .about-develop .develop-wrap .item .text {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    line-height: 24px;
    font-size: 16px;
  }
  .about-page .about-develop .develop-wrap .item:nth-child(2n+1) {
    float: left;
    padding-right: 20px;
    margin-right: 10px;
    text-align: right;
  }
  .about-page .about-develop .develop-wrap .item:nth-child(2n+1) .dot {
    right: -8px;
  }
  .about-page .about-develop .develop-wrap .item:nth-child(2n+1) .time {
    text-align: right;
  }
  .about-page .about-develop .develop-wrap .item:nth-child(2n+1) .text {
    text-align: right;
  }
  .about-page .about-develop .develop-wrap .item:nth-child(2n) {
    float: right;
    text-align: left;
    margin-left: 10px;
    padding-left: 20px;
  }
  .about-page .about-develop .develop-wrap .item:nth-child(2n) .dot {
    left: -8px;
  }
  .about-page .about-develop .develop-wrap .item:nth-child(2n) .time {
    text-align: left;
  }
  .about-page .about-develop .develop-wrap .item:nth-child(2n) .text {
    text-align: left;
  }
  .about-page .about-develop .develop-wrap .item:nth-child(1) {
    margin-top: 0;
  }
  .about-page .about-develop .develop-wrap .item:nth-child(2) {
    margin-top: 0;
  }
  .about-page .about-develop .develop-wrap .item:nth-child(3) {
    margin-top: 0;
  }
  .about-page .about-develop .develop-wrap .item:nth-child(4) {
    margin-top: 0;
  }
  .about-page .about-develop .develop-wrap .item:nth-child(5) {
    margin-top: 0;
  }
  .contactUs-page .map-content {
    padding: 30px 0 30px;
  }
  .contactUs-page .map-content .map-wrap {
    height: 360px;
  }
  .contactUs-page .company-info {
    border-top: 1px solid #e8e8e8;
    padding: 30px 0;
  }
  .contactUs-page .company-info .item {
    width: 50%;
  }
  .news-page .new-nav {
    font-size: 0;
    text-align: center;
    width: 80%;
    margin: 30px auto 30px;
  }
  .news-page .new-nav .item {
    width: 33.3%;
    height: 120px;
    padding-top: 28px;
  }
  .news-page .new-nav .item .icon {
    margin-bottom: 12px;
  }
  .news-page .new-nav .item .icon i {
    font-size: 28px;
  }
  .news-page .new-nav .item .text {
    font-size: 20px;
  }
  .news-page .new-list .item {
    width: 100%;
    height: 200px;
    padding: 30px 0;
  }
  .news-page .new-list .img {
    width: 300px;
    height: 200px;
  }
  .news-page .new-list .text {
    width: auto;
    height: 200px;
    float: none;
    padding-left: 30px;
    padding-right: 0;
    margin-left: 300px;
  }
  .news-page .new-list .text .title {
    margin-bottom: 6px;
  }
  .news-page .new-list .text .date {
    display: block;
    font-size: 16px;
    color: #999;
    margin-bottom: 10px;
  }
  .news-page .new-list .text .link {
    right: 0;
  }
  .news-page .new-list .text::after {
    display: none;
  }
  .news-page .new-list .time {
    display: none;
    height: 200px;
    line-height: 200px;
  }
  .newDetail-page .crumbs .crumbs-wrap {
    line-height: 60px;
  }
  .newDetail-page .detail {
    padding-top: 30px;
  }
  .newDetail-page .detail .content {
    padding: 30px 0;
  }
  .newDetail-page .detail .title {
    font-size: 22px;
    margin-bottom: 14px;
  }
  .newDetail-page .detail .data {
    font-size: 14px;
    color: #999;
    margin-bottom: 20px;
  }
  .newDetail-page .detail .content {
    margin-bottom: 40px;
  }
  .newDetail-page .detail .content img {
    height: auto !important;
    max-width: 100% !important;
  }
  .newDetail-page .other {
    margin-bottom: 20px;
  }
  .newDetail-page .other .related {
    float: none;
  }
  .newDetail-page .other .share {
    float: none;
    text-align: right;
  }
  .newDetail-page .other .share .bshare-custom {
    float: none;
    display: inline-block;
  }
  .orderWay-page .way-nav {
    display: none;
  }
  .orderWay-page .way-con {
    margin-bottom: 60px;
  }
  .orderWay-page .way-con .list {
    display: none;
  }
  .orderWay-page .way-con .list2 {
    display: block;
    overflow: hidden;
    padding-top: 30px;
  }
  .orderWay-page .way-con .list2 .item {
    margin-bottom: 20px;
    width: 100%;
  }
  .orderWay-page .way-con .item {
    height: auto;
    position: relative;
    padding: 20px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
  }
  .orderWay-page .way-con .item:nth-child(2n) .l {
    left: 0;
  }
  .orderWay-page .way-con .item:nth-child(2n) .r {
    float: right;
  }
  .orderWay-page .way-con .item:nth-child(2n+1) .l {
    right: 0;
  }
  .orderWay-page .way-con .item:nth-child(2n+1) .r {
    float: left;
  }
  .orderWay-page .way-con .item:last-child {
    margin-bottom: 0;
  }
  .orderWay-page .way-con .item .l {
    width: 50%;
    height: auto;
    position: absolute;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
  }
  .orderWay-page .way-con .item .l .cell {
    padding-left: 0;
    padding-top: 0;
    text-align: center;
  }
  .orderWay-page .way-con .item .l .h {
    font-size: 26px;
    margin-bottom: 10px;
  }
  .orderWay-page .way-con .item .l .t {
    font-size: 16px;
    margin-bottom: 10px;
    display: none;
  }
  .orderWay-page .way-con .item .l .img {
    width: 34%;
    height: auto;
    margin: 0 auto;
  }
  .orderWay-page .way-con .item .l .img.tel {
    padding-top: 10px;
  }
  .orderWay-page .way-con .item .l .img img {
    height: auto;
  }
  .orderWay-page .way-con .item .l .img p {
    font-size: 18px;
  }
  .orderWay-page .way-con .item .r {
    float: right;
    width: 50%;
    height: auto;
    position: relative;
    overflow: hidden;
  }
  .orderWay-page .way-con .item .r::before {
    content: "";
    display: block;
    width: 100%;
    padding-bottom: 71.6%;
    height: 0;
  }
  .orderWay-page .way-con .item .r img {
    width: 100%;
    display: block;
    height: auto;
    position: absolute;
    left: 0;
    top: 0;
    border-radius: 6px;
  }
}
@media screen and (max-width: 770px) {
  .ym-header .ym-header-wrap {
    height: 70px;
  }
  .ym-header .ym-header-wrap .logo {
    line-height: 70px;
  }
  .ym-header .oper {
    right: 20px;
    margin-top: -15px;
    height: 30px;
    width: 30px;
  }
  .ym-header .oper .line {
    width: 30px;
    height: 3px;
  }
  .ym-header .oper .line1 {
    top: 0;
    left: 0;
  }
  .ym-header .oper .line2 {
    top: 14px;
    left: 0;
  }
  .ym-header .oper .line3 {
    bottom: 0;
    left: 0;
  }
  .ym-header .oper.open .line1 {
    top: 14px;
  }
  .ym-header .oper.open .line2 {
    display: none;
  }
  .ym-header .oper.open .line3 {
    left: 0;
    top: 14px;
  }
  .ym-header .fixed-nav ul {
    padding-top: 90px;
  }
  .ym-nav .item a {
    font-size: 22px;
  }
  .ym-nav .item.active::before {
    height: 2px;
  }
  .index-page .index-brand .brand-wrap {
    padding-top: 20px;
    text-align: center;
  }
  .index-page .index-brand .brand-wrap .item {
    width: 25%;
  }
  .index-page .index-features {
    padding-top: 20px;
  }
  .index-page .index-features .title .h {
    margin-bottom: 5px;
  }
  .ecology-page .title {
    text-align: center;
  }
  .ecology-page .title h3 {
    font-size: 30px;
  }
  .ecology-page .title .en {
    font-size: 18px;
    color: #666;
  }
  .ecology-page .supply-title {
    padding: 20px 0;
    margin-bottom: 20px;
  }
  .ecology-page .supply-list .item {
    margin-bottom: 20px;
    height: 240px;
  }
  .ecology-page .supply-list .item .text .cell {
    padding-left: 10%;
  }
  .ecology-page .supply-list .item .text .h {
    font-size: 20px;
    margin-bottom: 10px;
  }
  .ecology-page .supply-list .item .text .p {
    font-size: 16px;
    line-height: 24px;
  }
  .ecology-page .supply-list .item .img {
    line-height: 240px;
  }
  .ecology-page .supply-list .item .img img {
    width: 85%;
    height: auto;
  }
  .ecology-page .platform-list .list .item .text {
    text-align: center;
    font-size: 18px;
    line-height: 30px;
  }
  .about-page .about-intr {
    padding-bottom: 40px;
  }
  .about-page .about-intr .title {
    padding: 30px 0;
    font-size: 30px;
  }
  .about-page .about-intr .intr-wrap {
    height: 316.5px;
  }
  .about-page .about-intr .l-img {
    width: 100%;
    height: auto;
    overflow: hidden;
    position: relative;
    margin-bottom: 10px;
  }
  .about-page .about-intr .l-img::before {
    content: "";
    display: block;
    width: 100%;
    height: 0;
    padding-bottom: 63.33%;
  }
  .about-page .about-intr .l-img img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: auto;
  }
  .about-page .about-intr .r-text {
    width: 100%;
    height: auto;
    padding: 0;
  }
  .about-page .about-intr .r-text h5 {
    font-size: 24px;
    line-height: 36px;
  }
  .about-page .about-intr .r-text .text {
    padding-top: 18px;
  }
  .about-page .about-intr .r-text .text p {
    font-size: 16px;
    line-height: 28px;
    margin-bottom: 10px;
  }
  .about-page .about-develop {
    margin-bottom: 40px;
  }
  .about-page .about-develop .develop-wrap {
    height: auto;
    padding-top: 60px;
  }
  .about-page .about-develop .develop-wrap::before {
    display: none;
  }
  .about-page .about-develop .develop-wrap::after {
    display: none;
  }
  .about-page .about-develop .develop-wrap .item {
    width: 100%;
    margin: 0 auto;
    float: none;
    position: relative;
    overflow: hidden;
    padding: 20px 0;
  }
  .about-page .about-develop .develop-wrap .item::after {
    content: "";
    display: block;
    position: absolute;
    left: 36%;
    margin-left: -1px;
    top: 0;
    height: 100%;
    width: 2px;
    background-color: #999;
  }
  .about-page .about-develop .develop-wrap .item .cell {
    border: 0;
    background-color: transparent;
    display: block;
    padding: 0;
    min-width: none;
    border-radius: 0;
  }
  .about-page .about-develop .develop-wrap .item .dot {
    margin: 0;
    position: absolute;
    top: 27px;
    left: 50%;
    margin-left: -8px;
    z-index: 10;
  }
  .about-page .about-develop .develop-wrap .item .time {
    width: 36%;
    line-height: 30px;
    float: left;
    text-align: right;
    padding-right: 20px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
  }
  .about-page .about-develop .develop-wrap .item .text {
    width: 64%;
    float: right;
    text-align: left;
    padding-left: 20px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    line-height: 24px;
    font-size: 16px;
  }
  .about-page .about-develop .develop-wrap .item:nth-child(2n+1) {
    margin-right: 0;
    padding-right: 0;
  }
  .about-page .about-develop .develop-wrap .item:nth-child(2n+1) .dot {
    left: 36%;
  }
  .about-page .about-develop .develop-wrap .item:nth-child(2n+1) .time {
    text-align: right;
  }
  .about-page .about-develop .develop-wrap .item:nth-child(2n+1) .text {
    text-align: left;
  }
  .about-page .about-develop .develop-wrap .item:nth-child(2n) {
    padding-left: 0;
    margin-left: 0;
  }
  .about-page .about-develop .develop-wrap .item:nth-child(2n) .dot {
    left: 36%;
  }
  .about-page .about-develop .develop-wrap .item:nth-child(2n) .time {
    text-align: right;
  }
  .about-page .about-develop .develop-wrap .item:nth-child(2n) .text {
    text-align: left;
  }
  .contactUs-page .map-content {
    padding: 20px 0 20px;
  }
  .contactUs-page .map-content .map-wrap {
    height: 300px;
  }
  .contactUs-page .company-info {
    border-top: 1px solid #e8e8e8;
    padding: 20px 0;
  }
  .contactUs-page .company-info .item {
    width: 50%;
  }
  .news-page .new-list .item {
    width: 100%;
    height: 133.3px;
    padding: 20px 0;
  }
  .news-page .new-list .img {
    width: 200px;
    height: 133.3px;
  }
  .news-page .new-list .text {
    width: auto;
    height: 133.3px;
    float: none;
    padding-left: 20px;
    padding-right: 0;
    margin-left: 200px;
  }
  .news-page .new-list .text .title {
    margin-bottom: 0;
    font-size: 18px;
  }
  .news-page .new-list .text .date {
    display: block;
    font-size: 14px;
    color: #999;
    margin-bottom: 5px;
  }
  .news-page .new-list .text .link {
    right: 0;
  }
  .news-page .new-list .text .intr {
    line-height: 22px;
    height: 44px;
    overflow: hidden;
  }
  .news-page .new-list .text::after {
    display: none;
  }
  .orderWay-page .way-nav {
    display: none;
  }
  .orderWay-page .way-con {
    margin-bottom: 40px;
  }
  .orderWay-page .way-con .item {
    padding: 10px;
  }
  .orderWay-page .way-con .item .l .h {
    font-size: 18px;
    margin-bottom: 10px;
  }
  .orderWay-page .way-con .item .l .t {
    font-size: 16px;
    margin-bottom: 10px;
    display: none;
  }
  .orderWay-page .way-con .item .l .img {
    width: 34%;
    height: auto;
    margin: 0 auto;
  }
  .orderWay-page .way-con .item .l .img.tel {
    padding-top: 10px;
  }
  .orderWay-page .way-con .item .l .img img {
    height: auto;
  }
  .orderWay-page .way-con .item .l .img p {
    font-size: 16px;
    line-height: 28px;
  }
}
@media screen and (max-width: 580px) {
  .ym-nav .item {
    line-height: 50px;
    height: 50px;
  }
  .ym-nav .item a {
    font-size: 20px;
  }
  .index-page .index-moudel-title .en {
    font-size: 14px;
  }
  .index-page .index-moudel-title .en::after {
    margin: 5px auto 5px;
  }
  .index-page .index-moudel-title h3 {
    font-size: 24px;
  }
  .index-page .index-data {
    margin-bottom: 20px;
  }
  .index-page .index-data .data-wrap .item {
    width: 50%;
  }
  .index-page .index-data .data-wrap .num {
    font-size: 26px;
  }
  .index-page .index-data .data-wrap .tip {
    margin-bottom: 10px;
  }
  .index-page .index-class .title {
    margin-bottom: 10px;
  }
  .index-page .index-class .title h5 {
    font-size: 24px;
    margin-bottom: 5px;
  }
  .index-page .index-class .title p {
    font-size: 16px;
  }
  .index-page .index-class .title a {
    font-size: 14px;
    height: 30px;
    line-height: 30px;
    margin: 10px auto 0;
    border-radius: 15px;
  }
  .index-page .index-slogan .title {
    margin-bottom: 10px;
  }
  .index-page .index-slogan .title h5 {
    font-size: 24px;
    margin-bottom: 5px;
  }
  .index-page .index-slogan .title p {
    font-size: 16px;
  }
  .index-page .index-slogan .title a {
    font-size: 14px;
    height: 30px;
    line-height: 30px;
    margin: 10px auto 0;
    border-radius: 15px;
  }
  .index-page .index-warehouse .ym-content {
    padding: 20px;
  }
  .index-page .index-warehouse .warehouse-wrap {
    height: auto;
  }
  .index-page .index-warehouse .l-nav {
    height: 60px;
  }
  .index-page .index-warehouse .l-nav .item {
    height: 60px;
  }
  .index-page .index-warehouse .l-nav .item .cell {
    padding-top: 0;
  }
  .index-page .index-warehouse .l-nav .item .h {
    margin-bottom: 0;
    line-height: 60px;
  }
  .index-page .index-warehouse .l-nav .item .p {
    display: none;
  }
  .index-page .index-warehouse .r-con .item {
    height: auto;
  }
  .index-page .index-warehouse .r-con .intr {
    padding: 10px 0;
  }
  .index-page .index-warehouse .r-con .intr::after {
    height: 30px;
    margin-top: -15px;
  }
  .index-page .index-warehouse .r-con .intr p {
    font-size: 14px;
    line-height: 26px;
  }
  .index-page .index-warehouse .r-con .intr p strong {
    font-size: 20px;
  }
  .index-page .index-warehouse .r-con .img-list {
    height: auto;
  }
  .index-page .index-brand .brand-wrap .item {
    width: 33.3%;
  }
  .index-page .index-features .title .h {
    font-size: 24px;
  }
  .index-page .index-features .title .p {
    font-size: 14px;
  }
  .index-page .index-features .item {
    width: 100%;
    height: auto;
    margin: 0 auto 20px;
  }
  .index-page .index-features .item .l-wrap {
    width: 100%;
    height: 200px;
    line-height: 200px;
  }
  .index-page .index-features .item .r-wrap {
    width: 100%;
    line-height: 1;
    height: auto;
    padding-bottom: 10px;
  }
  .index-page .index-news .news-wrap {
    margin-top: 20px;
  }
  .index-page .index-news .news-wrap .new-nav {
    margin: 0 auto 20px;
    width: 100%;
  }
  .index-page .index-news .news-wrap .new-nav .item {
    width: 33.3%;
    height: 80px;
    padding-top: 14px;
  }
  .index-page .index-news .news-wrap .new-nav .item .icon {
    margin-bottom: 8px;
  }
  .index-page .index-news .news-wrap .new-nav .item .icon i {
    font-size: 22px;
  }
  .index-page .index-news .news-wrap .new-nav .item .text {
    font-size: 18px;
  }
  .index-page .index-news .new-con .item ul {
    position: relative;
    margin-left: 0;
  }
  .index-page .index-news .new-con .item ul .news-item {
    line-height: auto;
    font-size: 0;
    border-bottom: 1px solid #e8e8e8;
  }
  .index-page .index-news .new-con .item ul .news-item a {
    display: block;
    overflow: hidden;
    height: 70px;
    padding: 10px 0;
  }
  .index-page .index-news .new-con .item ul .time {
    width: 80px;
    float: left;
  }
  .index-page .index-news .new-con .item ul .time .day {
    padding-top: 5px;
    font-size: 24px;
    line-height: 30px;
    font-weight: 700;
    margin-bottom: 5px;
  }
  .index-page .index-news .new-con .item ul .time .date {
    font-size: 14px;
    line-height: 16px;
    font-weight: 700;
  }
  .index-page .index-news .new-con .item ul .text {
    position: relative;
    float: none;
    width: auto;
    display: block;
    margin-left: 80px;
    padding-left: 0;
  }
  .index-page .index-news .new-con .item ul .text .t {
    font-size: 16px;
    margin-bottom: 4px;
    line-height: 24px;
    height: 24px;
  }
  .index-page .index-news .new-con .item ul .text .i {
    font-size: 14px;
    line-height: 18px;
    color: #999;
  }
  .index-page .index-news .new-con .item ul .more a {
    line-height: 40px;
    font-size: 14px;
  }
  .ecology-page .title h3 {
    font-size: 26px;
  }
  .ecology-page .title .en {
    font-size: 14px;
  }
  .ecology-page .supply-title {
    padding: 20px 0;
    margin-bottom: 20px;
  }
  .ecology-page .supply-list .item {
    margin-bottom: 20px;
    height: 180px;
  }
  .ecology-page .supply-list .item .text .cell {
    padding-left: 10%;
  }
  .ecology-page .supply-list .item .text .h {
    font-size: 18px;
    margin-bottom: 6px;
  }
  .ecology-page .supply-list .item .text .p {
    font-size: 14px;
    line-height: 20px;
  }
  .ecology-page .supply-list .item .img {
    line-height: 180px;
  }
  .ecology-page .platform-list {
    padding-top: 20px;
  }
  .ecology-page .platform-list .list .item .icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 10px;
  }
  .ecology-page .platform-list .list .item .text {
    font-size: 16px;
    line-height: 24px;
  }
  .about-page .about-intr {
    padding-bottom: 20px;
  }
  .about-page .about-intr .title {
    padding: 20px 0;
    font-size: 22px;
  }
  .about-page .about-intr .intr-wrap {
    height: auto;
  }
  .about-page .about-intr .l-img::before {
    content: "";
    display: block;
    width: 100%;
    height: 0;
    padding-bottom: 63.33%;
  }
  .about-page .about-intr .l-img img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: auto;
  }
  .about-page .about-intr .r-text {
    width: 100%;
    height: auto;
    padding: 0;
  }
  .about-page .about-intr .r-text h5 {
    font-size: 20px;
    line-height: 36px;
  }
  .about-page .about-intr .r-text .text {
    padding-top: 10px;
  }
  .about-page .about-intr .r-text .text p {
    font-size: 16px;
    line-height: 28px;
    margin-bottom: 10px;
  }
  .about-page .about-develop .develop-wrap {
    padding-top: 10px;
  }
  .contactUs-page .map-content {
    padding: 20px 0 20px;
  }
  .contactUs-page .map-content .map-wrap {
    height: 300px;
  }
  .contactUs-page .company-info {
    border-top: 1px solid #e8e8e8;
    padding: 20px 0;
  }
  .contactUs-page .company-info .item {
    width: 100%;
    margin-bottom: 20px;
    overflow: hidden;
    background-color: #f5f5f5;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    border-radius: 8px;
    padding: 10px;
    position: relative;
  }
  .contactUs-page .company-info .item .icon {
    float: left;
    width: 70px;
    position: absolute;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
  }
  .contactUs-page .company-info .item .icon .iconfont {
    font-size: 40px;
  }
  .contactUs-page .company-info .item .text {
    position: relative;
    margin-left: 70px;
    text-align: left;
  }
  .contactUs-page .company-info .item .text .data {
    padding: 0;
  }
  .contactUs-page .company-info .item .text .data .code {
    display: block;
    margin: 0;
  }
  .news-page .new-nav {
    margin: 20px auto 20px;
    width: 100%;
  }
  .news-page .new-nav .item {
    height: 80px;
    padding-top: 14px;
  }
  .news-page .new-nav .item .icon {
    margin-bottom: 8px;
  }
  .news-page .new-nav .item .icon i {
    font-size: 22px;
  }
  .news-page .new-nav .item .text {
    font-size: 18px;
  }
  .news-page .new-list .item {
    width: 100%;
    height: auto;
    padding: 20px 0;
  }
  .news-page .new-list .img {
    width: 100%;
    height: auto;
    overflow: hidden;
    position: relative;
    float: none;
  }
  .news-page .new-list .img::before {
    content: "";
    display: block;
    width: 100%;
    height: 0;
    padding-bottom: 66.66%;
  }
  .news-page .new-list .img img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: auto;
  }
  .news-page .new-list .text {
    width: 100%;
    height: auto;
    float: none;
    padding: 14px 0 0;
    padding-right: 0;
    margin-left: 0;
  }
  .news-page .new-list .text .title {
    margin-bottom: 5px;
    font-size: 18px;
  }
  .news-page .new-list .text .date {
    display: block;
    font-size: 14px;
    color: #999;
    margin-bottom: 10px;
  }
  .news-page .new-list .text .link {
    background-color: #d92400;
    color: #fff;
    border-radius: 4px;
    padding: 5px;
    right: auto;
    position: static;
    margin: 16px auto 0;
    display: block;
    width: 130px;
    text-align: center;
  }
  .news-page .new-list .text .link em {
    display: none;
  }
  .news-page .new-list .text .intr {
    line-height: 22px;
    height: auto;
    overflow: hidden;
  }
  .news-page .new-list .text::after {
    display: none;
  }
  .newDetail-page .crumbs .crumbs-wrap {
    line-height: 50px;
    font-size: 14px;
  }
  .newDetail-page .crumbs .crumbs-wrap a {
    font-size: 14px;
  }
  .newDetail-page .detail {
    padding-top: 20px;
  }
  .newDetail-page .detail .content {
    padding: 20px 0;
  }
  .newDetail-page .detail .title {
    font-size: 22px;
    margin-bottom: 14px;
  }
  .newDetail-page .detail .data {
    font-size: 14px;
    color: #999;
    margin-bottom: 20px;
  }
  .newDetail-page .detail .content {
    margin-bottom: 20px;
  }
  .newDetail-page .other {
    margin-bottom: 20px;
  }
  .newDetail-page .other .related {
    float: none;
  }
  .newDetail-page .other .share {
    float: none;
    text-align: center;
  }
  .newDetail-page .other .share .label {
    display: none;
  }
  .newDetail-page .other .share .bshare-custom {
    float: none;
    display: inline-block;
  }
  .honor ul li .orderWay-page .way-con {
    margin-bottom: 20px;
  }
  .honor ul li .orderWay-page .way-con .item {
    padding: 10px;
  }
  .honor ul li .orderWay-page .way-con .item .l .h {
    font-size: 18px;
    margin-bottom: 5px;
  }
  .honor ul li .orderWay-page .way-con .item .l .img {
    width: 38%;
    height: auto;
    margin: 0 auto;
  }
  .honor ul li .orderWay-page .way-con .item .l .img.tel {
    padding-top: 10px;
  }
  .honor ul li .orderWay-page .way-con .item .l .img img {
    height: auto;
  }
  .honor ul li .orderWay-page .way-con .item .l .img p {
    font-size: 14px;
    line-height: 24px;
  }
}
@media screen and (max-width: 420px) {
  .ym-content {
    padding: 0 10px;
  }
  .ym-nav .item a {
    font-size: 18px;
  }
  .ym-header .ym-header-wrap {
    height: 60px;
  }
  .ym-header .ym-header-wrap .logo {
    line-height: 60px;
  }
  .ym-header .ym-header-wrap .logo img {
    width: 140px;
    height: 30px;
  }
  .ym-header .oper {
    right: 10px;
  }
  .ym-header .fixed-nav ul {
    padding-top: 80px;
  }
  .index-page .index-moudel {
    margin-bottom: 10px;
  }
  .index-page .index-slogan {
    margin-bottom: 10px;
  }
  .index-page .index-slogan .item {
    margin-bottom: 10px;
  }
  .index-page .index-warehouse .ym-content {
    padding: 10px;
  }
  .index-page .index-features .item {
    margin-bottom: 10px;
  }
  .ecology-page .title h3 {
    font-size: 22px;
  }
  .ecology-page .title .en {
    font-size: 14px;
  }
  .ecology-page .supply-title {
    padding: 20px 0;
    margin-bottom: 10px;
  }
  .ecology-page .supply-list .item {
    margin-bottom: 10px;
  }
  .ecology-page .platform-list {
    padding-top: 20px;
  }
  .orderWay-page .way-con {
    margin-bottom: 10px;
  }
  .orderWay-page .way-con .list2 {
    padding-top: 10px;
  }
  .orderWay-page .way-con .list2 .item {
    margin-bottom: 10px;
  }
}