@media screen and (max-width: 1560px) {
  .header {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    height: 100px;
  }
  .header ul {
    margin-left: 94px;
    float: left;
  }
  .header ul li:not(:first-child) {
    margin-left: 24px;
  }
  .header ul li {
    font-size: 18px;
  }
}
@media screen and (max-width: 1200px) {
  .header ul {
    margin-left: 4%;
  }
  .header ul li {
    font-size: 16px;
  }
  .content {
    padding-left: 10px;
    padding-right: 10px;
  }
  .header .logo {
    display: block;
    width: 173px;
    height: auto;
    float: left;
    margin-top: 37px;
  }
  .abstract .abstract_list {
    height: auto;
  }
  .abstract .abstract_left,
  .abstract .abstract_right {
    float: none;
  }
  .abstract {
    margin-bottom: 5%;
    transform: translateY(0px);
    -webkit-transform: translateY(0px);
    -moz-transform: translateY(0px);
    -ms-transform: translateY(0px);
    -o-transform: translateY(0px);
  }
  .banner .banner_list .banner_text {
    position: absolute;
    max-width: 900px;
  }
  .foot .footcon .footlist1 {
    width: 30%;
  }
  .foot .footlist2 {
    width: 40%;
  }
  .foot .footlist3 {
    width: 30%;
  }
  .footbtm ul {
    display: none;
  }
  .foot .footbtm p {
    float: none;
    text-align: center;
  }
  .product_detail .tablebox {
    overflow: auto;
  }
  .product_detail .prodetail_left_list h4 {
    font-size: 16px;
    line-height: 56px;
  }
  .about .map {
    width: 100%;
    margin-left: 0;
  }
  .product_detail .detailtext img {
    display: block;
    margin-left: auto;
    margin-right: auto;
    max-width: 100%;
  }
  .about .contact .contactlist {
    width: 50%;
    height: auto;
    margin-left: 0;
    padding-top: 12px;
    padding-bottom: 15px;
  }
  .about .contact .contactlist .contactlist_img {
    display: block;
    margin-left: auto;
    margin-right: auto;
  }
  .about .contact .contactlist_text {
    display: block;
    margin-left: auto;
    margin-right: auto;
  }
  .about .contact .contactlist_text h6 {
    text-align: center;
    margin-top: 20px;
  }
  .about .contact .contactlist_text p {
    text-align: center;
  }
  .new_group .newlist {
    padding: 20px;
    box-sizing: border-box;
    width: 100%;
    border: 1px solid #ededed;
    height: auto;
    margin-bottom: 22px;
    display: block;
  }
  .new_group .newlist img {
    width: 30%;
    height: auto;
  }
  .new_group .newlist .newlist_text {
    width: 68%;
    margin-left: 2%;
  }
  .proAcon a {
    width: 31%;
    margin-left: 1.15%;
    margin-right: 1.15%;
  }
}
@media screen and (max-width: 1080px) {
  .nav-open,
  .mobile-logo,
  .nav-btn,
  .nav .searchcon,
  .mobile-topBj {
    display: block;
  }
  .header {
    height: 50px;
    padding-left: 10px;
    padding-right: 10px;
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    z-index: 9999;
    box-sizing: border-box;
    background: #fff;
  }
  .header .searchcon {
    display: none;
  }
  .header .logo {
    width: 148px;
    margin-top: 14px;
  }
  .header .nav-open {
    position: absolute;
    right: 10px;
    top: 10px;
    z-index: 10000;
  }
  .header .nav-open img {
    height: 30px;
  }
  .header .nav-open.active {
    display: none;
  }
  .header ul {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 0%;
    overflow: hidden;
    background: #fff;
    float: none;
    margin-left: 0;
    z-index: 10000;
    transition: all ease 0.4s;
    -webkit-transition: all ease 0.4s;
  }
  .header ul.active {
    height: 100%;
    padding-top: 10%;
  }
  .header ul.active .nav-btn {
    top: 10px;
  }
  .header ul li {
    color: #444;
    float: none;
    text-align: center;
    line-height: 56px;
  }
  .header ul li:not(:first-child) {
    margin-left: 0px;
  }
  .header ul li:before {
    display: none;
  }
  .header ul .mobile-logo {
    display: block;
    max-width: 60%;
    margin-left: auto;
    margin-right: auto;
  }
  .header ul .searchcon {
    float: none;
    margin: 0 auto 8%;
    display: block;
  }
  .header ul .nav-btn {
    position: absolute;
    right: 5px;
    top: -40px;
    transition: all ease 0.2s;
    -webkit-transition: all ease 0.2s;
  }
  .header ul .nav-btn img {
    height: 30px;
  }
  .inabout ul li {
    width: 33.33%;
  }
  .inabout_text h2 {
    margin-top: 7%;
  }
  .inabout_text h4 {
    margin-bottom: 3%;
  }
  .inabout_text {
    padding-bottom: 6%;
    width: 92%;
  }
  .about .contact .contactlist {
    height: 180px;
  }
  .page a {
    display: block;
    color: #969696;
    font-size: 16px;
    vertical-align: middle;
    margin-right: 20px;
    margin-left: 20px;
    text-align: left;
  }
  .samplelist .sampleright .sampler_tittext_form {
    width: 100%;
  }
  .samplelist .sampleright .sample_table {
    width: 100%;
    margin-left: 0;
  }
  .samplelist .sampleright .sample__input_group .sample_input_div {
    width: 48%;
    margin-left: 2%;
  }
  .zscon .ly_tabel {
    font-size: 14px;
  }
  .proList .proListtext img {
    max-width: 100%;
    height: auto;
    float: none;
    margin-left: auto;
    margin-right: auto;
  }
  .proList .proText {
    width: 100%;
    float: none;
    box-sizing: border-box;
  }
  .proList .proText dl dd {
    line-height: 30px;
    font-size: 14px;
  }
  .proList .proText dl dt {
    line-height: 30px;
    width: 60px;
    font-size: 14px;
  }
  .proList .proText dl {
    padding-left: 60px;
  }
  .proList .proh4_list {
    padding-left: 60px;
    box-sizing: border-box;
    padding-left: 10px;
  }
  .proList .proh4_list dl dt {
    line-height: 30px;
    font-size: 14px;
    width: 80px;
  }
  .proList .proh4_list dl {
    padding-left: 80px;
  }
  .proList .proh4_list dl dd {
    line-height: 30px;
    font-size: 14px;
  }
  .proList .proh4_list dl dd a {
    line-height: 30px;
    font-size: 14px;
  }
  .proList .proh4_list dl dd a:not(:last-child):after {
    content: "/";
    display: block;
    position: absolute;
    right: -6px;
    line-height: 30px;
    font-size: 13px;
    top: 0;
    color: #666666!important;
  }
  .proList h4 {
    font-size: 16px;
    font-weight: normal;
    color: #666666;
    line-height: 50px;
    margin-top: 30px;
  }
}
@media screen and (max-width: 767px) {
  .sidebar {
    display: none;
  }
  .abstract .abstract_left {
    font-size: 30px;
    width: 88px;
  }
  .abstract .abstract_right {
    width: auto;
  }
  .abstract .abstract_list {
    padding: 20px 3px 15px 15px;
  }
  .abstract .abstract_right .abstract_font {
    font-size: 36px;
  }
  .abstract .abstract_right h4 {
    font-size: 14px;
  }
  .abstract .abstract_right p {
    font-size: 12px;
    padding-bottom: 10px;
    margin-bottom: 10px;
  }
  .abstract .abstract_list2 .abstract_left:after {
    content: "+";
    position: absolute;
    top: -8px;
    left: 53px;
    font-size: 20px;
  }
  .product ul li a {
    padding-left: 0px;
    padding-right: 0px;
  }
  .foot {
    padding-top: 0;
  }
  .footcon {
    display: none;
  }
  .foot .footbtm {
    margin-top: 0;
  }
  .foot .footbtm p {
    font-size: 12px;
    line-height: 24px;
    padding-top: 5px;
    padding-bottom: 5px;
  }
  .index-bjmo {
    padding-bottom: 10%!important;
  }
  .banner .banner_list {
    height: 190px;
  }
  .banner .banner_text h3:before {
    content: "";
    display: none;
    position: absolute;
    width: 42px;
    height: 3px;
    background: #6a94f3;
    top: -54px;
    left: 2px;
  }
  .banner .banner_text h3 {
    font-size: 26px;
    margin-bottom: 10px;
  }
  .banner .banner_text h3 span {
    margin-right: 14px;
  }
  .banner .banner_text p {
    font-size: 14px;
  }
  .banner .slick-prev,
  .banner .slick-next {
    display: none!important;
  }
  .public_tit h3 {
    font-size: 24px;
    margin-bottom: 5px;
  }
  .public_tit p {
    font-size: 14px;
    margin-bottom: 6px;
  }
  .product ul {
    margin-bottom: 4%;
  }
  .product ul li {
    font-size: 14px;
    margin-left: 5px;
    margin-right: 5px;
  }
  .product ul li:after {
    content: "";
    display: block;
    height: 13px;
    width: 1px;
    background: #c3c3c3;
    position: absolute;
    right: -6px;
    top: 10px;
  }
  .product .products {
    padding-bottom: 35px;
    width: 100%;
    margin-bottom: 30px;
  }
  .product .products h3 {
    font-size: 22px;
    margin-top: 20px;
    margin-bottom: 14px;
  }
  .product .products:not(:nth-child(3n+1)) {
    margin-left: 0%;
  }
  .product_nore {
    margin-top: 0px;
  }
  .inabout ul {
    margin-top: 7%;
  }
  .inabout ul .Diamonds {
    width: 79px;
    height: 79px;
    line-height: 79px;
    font-size: 26px;
    margin-bottom: 16px;
  }
  .inabout {
    height: auto;
    padding-bottom: 4%;
  }
  .inabout_text h2 {
    font-size: 24px;
  }
  .inabout_text h4 {
    font-size: 14px;
  }
  .inabout_text {
    width: 100%;
    padding-left: 4%;
    padding-right: 4%;
    margin-bottom: 7%;
    transform: translateY(0px);
    -webkit-transform: translateY(0px);
    -moz-transform: translateY(0px);
    -ms-transform: translateY(0px);
    -o-transform: translateY(0px);
  }
  .inabout_text p {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    line-height: 30px;
  }
  .in_new {
    margin-top: 8%;
  }
  .in_new .in_newbox {
    width: 100%;
  }
  .in_new .in_newbox h3 {
    font-size: 16px;
    padding-bottom: 15px;
    margin-bottom: 3px;
  }
  .in_new .in_newbox p {
    font-size: 12px;
    line-height: 28px;
  }
  .inbanner {
    height: 91px;
  }
  .product_detail .prodetail_left {
    width: 100%;
  }
  .product_detail .prodetail_right {
    width: 100%;
  }
  .product_detail .prodetail_right_menu h3 {
    float: none;
    line-height: 44px;
    text-align: center;
    margin-top: 20px;
  }
  .product_detail .prodetail_left_list h4 {
    font-size: 18px;
    line-height: 56px;
    padding-right: 0px;
    padding-left: 4px;
  }
  .product_detail .detailtext .detailtextleft {
    width: 100%;
  }
  .product_detail .detailtext p {
    font-size: 14px;
    line-height: 24px;
  }
  .product_detail .detailtext {
    margin-top: 20px;
    padding-left: 0;
    padding-right: 0;
    padding-bottom: 20px;
  }
  .prodetail_right .jsy_a a {
    width: 45%;
    line-height: 28px;
    margin-left: 2.5%;
    margin-right: 2.5%;
    font-size: 14px;
  }
  .product_detail .detailtext .jsy_delImg {
    max-width: 100%;
    display: block;
    float: none;
    margin: 0;
    margin-top: 16px;
    margin-left: auto;
    margin-right: auto;
  }
  .page_div {
    text-align: center;
  }
  #prePage,
  #nextPage {
    width: 58px;
  }
  .product_detail {
    margin-top: 10px;
    margin-bottom: 24px;
  }
  .product_detail .prodetail_right_menu p {
    display: none;
  }
  .product_detail .prodetail_left_list li {
    padding-left: 20px;
  }
  .about .more_duc .more_ducimg img {
    max-width: 100%;
    display: block;
    margin-left: auto;
    margin-right: auto;
  }
  .product_detail .detailtext {
    margin-top: 0;
    padding-left: 10px;
    padding-right: 10px;
    padding-bottom: 20px;
  }
  .about .recruit .recruitbox {
    padding: 27px 8px;
  }
  .about .recruit .recruitlist h3 {
    font-size: 16px;
    line-height: 54px;
  }
  .new_group .newlist img {
    width: 100%;
  }
  .new_group .newlist .newlist_text {
    width: 100%;
    margin-left: 0%;
  }
  .samplelist .sampleright .sample__input_group {
    padding-left: 10px;
    padding-right: 10px;
  }
  .samplelist .sampleright .sample__input_group .sample_input_div {
    width: 100%;
    margin-left: 0%;
  }
  .samplelist .sampleright .sample__input_group .sample_input_div input {
    width: 96%;
  }
  .samplelist .sampleright .sample__input_group .sample_input_div select {
    width: 96%;
  }
  .samplelist .prodetail_left .prodetail_left_list h4 {
    width: 100%;
    text-align: left;
    box-sizing: border-box;
  }
  .samplelist .sampleright h4 {
    padding-left: 0;
    text-align: center;
  }
  .samplelist .sampleright h5 {
    color: #333333;
    font-size: 20px;
    line-height: 104px;
    padding-left: 30px;
    font-weight: normal;
    background: url(../images/sample6.png) no-repeat left center;
    margin-left: 0;
  }
  .sample_table-box {
    width: 100%;
    overflow: auto;
  }
  .zs_h3 h2 {
    font-size: 20px;
    line-height: 46px;
  }
  .zs_h3 .zs_text p {
    font-size: 16px;
    line-height: 30px;
  }
  .zscon h3 {
    font-size: 20px;
  }
  .zscon .zs_listcon li {
    font-size: 14px;
    line-height: 38px;
  }
  .proH2 {
    font-size: 15px;
    line-height: 35px;
    padding-left: 10px;
  }
  .ser_resultbox .list_page a {
    font-size: 12px;
    width: 20px;
    line-height: 20px;
    margin-left: 1px;
    margin-right: 1px;
  }
  .ser_resultbox .list_page .prev,
  .ser_resultbox .list_page .next {
    width: 48px;
  }
}