@charset "UTF-8";
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-size: 16px; }

a {
  text-decoration: none;
  color: #000; }

li {
  list-style: none; }

img {
  vertical-align: top;
  border: none; }

button {
  border: 0;
  background-color: transparent;
  outline: none;
  -webkit-appearance: none; }

select {
  border: none;
  appearance: none;
  -moz-appearance: none;
  -webkit-appearance: none; }

h1, h2, h3, h4, h5, h6 {
  font-weight: normal; }

input, textarea {
  outline: none;
  border: none; }

textarea {
  resize: none;
  overflow: auto; }

i {
  font-weight: normal; }

input::-webkit-outer-spin-button, input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  appearance: none;
  margin: 0; }

input {
  -moz-appearance: textfield; }

.animated {
  visibility: visible !important; }

.J_clear {
  clear: both; }

html::-webkit-scrollbar {
  width: 5px;
  height: 5px; }

html::-webkit-scrollbar-track {
  -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.1); }

html::-webkit-scrollbar-thumb {
  background: #072b65;
  border-radius: 6px; }

html::-webkit-scrollbar-corner {
  background: #072b65; }

.formError {
  width: 280px;
  pointer-events: none;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
  z-index: 101;
  background-color: #f6f6f6;
  border: 1px solid #ec2c31;
  padding: 10px;
  border-radius: 5px;
  opacity: 0;
  transition: .6s all;
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.7); }
  .formError.active {
    opacity: 1; }
  .formError h6 {
    font-size: 16px;
    color: #434144;
    text-align: center; }

.notice {
  width: 280px;
  pointer-events: none;
  position: fixed;
  text-align: center;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
  z-index: 101;
  background-color: #f6f6f6;
  border: 1px solid #3eb135;
  padding: 10px;
  border-radius: 5px;
  opacity: 0;
  transition: .6s all;
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.7); }
  .notice.active {
    opacity: 1; }
  .notice h6 {
    font-size: 16px;
    color: #3eb135;
    text-align: center; }

.social-share {
  font-family: "socialshare" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -webkit-text-stroke-width: 0.2px;
  -moz-osx-font-smoothing: grayscale; }

.social-share * {
  font-family: "socialshare" !important; }

.social-share a:before {
  content: '';
  opacity: 1;
  display: block;
  width: 100%;
  height: 100%; }

.social-share .icon-tencent:before {
  background: url("../images/icon-tencent.png") no-repeat center center;
  background-size: 70%; }

.social-share .icon-qq:before {
  background: url("../images/icon-qq.png") no-repeat center center;
  background-size: 70%; }

.social-share .icon-weibo:before {
  background: url("../images/icon-weibo.png") no-repeat center center;
  background-size: 70%; }

.social-share .icon-wechat:before {
  background: url("../images/icon-wechat.png") no-repeat center center;
  background-size: 70%; }

.social-share .icon-douban:before {
  background: url("../images/icon-douban.png") no-repeat center center;
  background-size: 70%; }

.social-share .icon-heart:before {
  background: url("../images/icon-heart.png") no-repeat center center;
  background-size: 70%; }

.social-share .icon-like:before {
  background: url("../images/icon-like.png") no-repeat center center;
  background-size: 70%; }

.social-share .icon-qzone:before {
  background: url("../images/icon-qzone.png") no-repeat center center;
  background-size: 70%; }

.social-share .icon-linkedin:before {
  background: url("../images/icon-linkedin.png") no-repeat center center;
  background-size: 70%; }

.social-share .icon-diandian:before {
  background: url("../images/icon-diandian.png") no-repeat center center;
  background-size: 70%; }

.social-share .icon-facebook:before {
  background: url("../images/icon-facebook.png") no-repeat center center;
  background-size: 70%; }

.social-share .icon-google:before {
  background: url("../images/icon-google.png") no-repeat center center;
  background-size: 70%; }

.social-share .icon-twitter:before {
  background: url("../images/icon-twitter.png") no-repeat center center;
  background-size: 70%; }

.social-share a {
  position: relative;
  text-decoration: none;
  margin: 4px;
  display: inline-block;
  outline: none; }

.social-share .social-share-icon {
  position: relative;
  display: block;
  width: 32px;
  height: 32px;
  font-size: 20px;
  border-radius: 50%;
  line-height: 32px;
  border: 1px solid #666;
  color: #666;
  text-align: center;
  vertical-align: middle;
  transition: .6s all; }

.social-share .icon-weibo {
  color: #ff763b;
  border-color: #ff763b; }

.social-share .icon-weibo:hover {
  box-shadow: 0 5px 10px rgba(255, 188, 59, 0.4); }

.social-share .icon-tencent {
  color: #56b6e7;
  border-color: #56b6e7; }

.social-share .icon-tencent:hover {
  box-shadow: 0 5px 10px rgba(86, 182, 231, 0.4); }

.social-share .icon-qq {
  color: #56b6e7;
  border-color: #56b6e7; }

.social-share .icon-qq:hover {
  box-shadow: 0 5px 10px rgba(86, 182, 231, 0.4); }

.social-share .icon-qzone {
  color: #FDBE3D;
  border-color: #FDBE3D; }

.social-share .icon-qzone:hover {
  box-shadow: 0 5px 10px rgba(253, 190, 61, 0.4); }

.social-share .icon-douban {
  color: #33b045;
  border-color: #33b045; }

.social-share .icon-douban:hover {
  box-shadow: 0 5px 10px rgba(51, 176, 69, 0.4); }

.social-share .icon-linkedin {
  color: #0077B5;
  border-color: #0077B5; }

.social-share .icon-linkedin:hover {
  box-shadow: 0 5px 10px rgba(0, 119, 181, 0.4); }

.social-share .icon-facebook {
  color: #44619D;
  border-color: #44619D; }

.social-share .icon-facebook:hover {
  box-shadow: 0 5px 10px rgba(68, 97, 157, 0.4); }

.social-share .icon-google {
  color: #db4437;
  border-color: #db4437; }

.social-share .icon-google:hover {
  box-shadow: 0 5px 10px rgba(219, 68, 55, 0.4); }

.social-share .icon-twitter {
  color: #55acee;
  border-color: #55acee; }

.social-share .icon-twitter:hover {
  box-shadow: 0 5px 10px rgba(85, 172, 238, 0.4); }

.social-share .icon-diandian {
  color: #307DCA;
  border-color: #307DCA; }

.social-share .icon-diandian:hover {
  box-shadow: 0 5px 10px rgba(48, 125, 202, 0.4); }

.social-share .icon-wechat {
  position: relative;
  color: #7bc549;
  border-color: #7bc549; }

.social-share .icon-wechat:hover {
  box-shadow: 0 5px 10px rgba(123, 197, 73, 0.4); }

.social-share .icon-wechat .wechat-qrcode {
  display: none;
  border: 1px solid #eee;
  position: absolute;
  z-index: 9;
  top: -205px;
  left: -84px;
  width: 200px;
  height: 192px;
  color: #666;
  font-size: 12px;
  text-align: center;
  background-color: #fff;
  box-shadow: 0 2px 10px #aaa;
  transition: all 200ms;
  -webkit-tansition: all 350ms;
  -moz-transition: all 350ms; }

.social-share .icon-wechat .wechat-qrcode.bottom {
  top: 40px;
  left: -84px; }

.social-share .icon-wechat .wechat-qrcode.bottom:after {
  display: none; }

.social-share .icon-wechat .wechat-qrcode h4 {
  font-weight: normal;
  height: 26px;
  line-height: 26px;
  font-size: 12px;
  background-color: #f3f3f3;
  margin: 0;
  padding: 0;
  color: #777; }

.social-share .icon-wechat .wechat-qrcode .qrcode {
  width: 105px;
  margin: 10px auto; }

.social-share .icon-wechat .wechat-qrcode .qrcode table {
  margin: 0 !important; }

.social-share .icon-wechat .wechat-qrcode .help p {
  font-weight: normal;
  line-height: 16px;
  padding: 0;
  margin: 0; }

.social-share .icon-wechat .wechat-qrcode:after {
  content: '';
  position: absolute;
  left: 50%;
  margin-left: -6px;
  bottom: -13px;
  width: 0;
  height: 0;
  border-width: 8px 6px 6px 6px;
  border-style: solid;
  border-color: #fff transparent transparent transparent; }

.social-share .icon-wechat:hover
.wechat-qrcode {
  display: block; }

.wechat-qrcode .help p {
  font-size: 12px;
  color: #434144; }

header {
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 11;
  background-color: #fff; }

.pc_header {
  position: relative;
  display: block;
  width: 1400px;
  background-color: #fff;
  margin: 0 auto; }
  .pc_header nav {
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    align-content: space-between;
    justify-content: space-between; }
    .pc_header nav .h_logo {
      display: block;
      width: 100px; }
      .pc_header nav .h_logo img {
        height: 100%;
        object-fit: contain; }
    .pc_header nav .h_nav {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: flex-start;
      height: 100%; }
      .pc_header nav .h_nav li {
        width: 115px;
        height: 120px;
        position: relative; }

       

        .pc_header nav .h_nav li.active a span {
          color: #072b65 !important;
         }
         .pc_header nav .h_nav li:nth-of-type(6).active a span {
          color: #e62129 !important;
         }
          .pc_header nav .h_nav li.active a span:before {
            width: 100%; }
        .pc_header nav .h_nav li:hover a span {
          color: #072b65 !important; }
          .pc_header nav .h_nav li:nth-of-type(6):hover a span {
            color: #e62129 !important; }
          .pc_header nav .h_nav li:hover a span:before {
            width: 100%; }
        .pc_header nav .h_nav li:hover dl {
          opacity: 1;
          pointer-events: auto; }
        .pc_header nav .h_nav li > a {
          display: block;
          width: 100%;
          height: 100%;
          line-height: 120px;
          position: relative;
          text-align: center; }
          .pc_header nav .h_nav li > a span {
            position: relative;
            display: inline-block;
            color:#333;
            font-weight: 700;
            font-size: 16px; }
            .pc_header nav .h_nav li:nth-of-type(6) > a span{
              color:#e62129;
            }
            .pc_header nav .h_nav li > a span:before {
              content: '';
              opacity: 1;
              display: block;
              width: 0;
              height: 2px;
              background-color: #072b65 !important;
              position: absolute;
              bottom: 25px;
              left: 0;
              transition: .4s all; }
              .pc_header nav .h_nav li:nth-of-type(6) > a span:before {
                background-color: #e62129 !important;
              }
            .pc_header nav .h_nav li > a span:hover {
              color: #072b65; }
              .pc_header nav .h_nav li > a span:hover:before {
                width: 100%; }
        .pc_header nav .h_nav li dl {
          opacity: 0;
          pointer-events: none;
          position: absolute;
          width: 100%;
          background-color: #fff;
          transition: .4s all;}
          .pc_header nav .h_nav li dl dd {
            width: 100%;
            padding: 10px;
            border-bottom: 1px solid #dfdfdf; }
            .pc_header nav .h_nav li dl dd:hover a {
              color: #072b65; }
            .pc_header nav .h_nav li dl dd a {
              display: block;
              width: 100%;
              text-align: center;
              transition: .4s all; }
        .pc_header nav .h_nav li:hover dl {
          display: block; }
    .pc_header nav figure a {
      display: block;
      width: 110px;
      height: 35px;
      line-height: 35px;
      text-align: center;
      font-size: 14px;
      color: #fff;
      background-color:#072b65;
      border-radius: 20px;
      transition: .4s all; }
      .pc_header nav figure a:hover {
        box-shadow: 0 5px 10px rgba(43, 77, 155, 0.4); }

.m_header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  align-content: space-between;
  justify-content: space-between;
  display: none;
  width: 100%;
  height: 80px;
  padding: 0 3%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 99;
  background-color: #fff;
  flex-wrap: unset; }
  .m_header a {
    display: block;
    width: 246px; }
    .m_header a img {
      width: 100%;
      object-fit: contain; }
  .m_header figure {
    width: 140px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    align-content: space-between;
    justify-content: space-between; }
    .m_header figure .m_search_btn {
      width: 45px;
      height: 45px;
      object-fit: contain;
      transition: .4s all; }
    .m_header figure .nav-btn {
      position: relative;
      cursor: pointer;
      transition: 0.6s;
      z-index: 100;
      width: 56px;
      height: 50px; }
      .m_header figure .nav-btn span {
        position: absolute;
        top: 50%;
        left: 0;
        display: block;
        width: 100%;
        height: 4.5px;
        margin-top: -1px;
        background: #072b65;
        transition: .2s ease; }
        .m_header figure .nav-btn span:before {
          content: '';
          position: absolute;
          top: -17px;
          left: 0;
          width: 56px;
          height: 4.5px;
          border-radius: 3px;
          background: #072b65;
          transition: transform .2s ease, top .2s ease; }
        .m_header figure .nav-btn span:after {
          position: absolute;
          top: 17px;
          right: 0;
          width: 56px;
          height: 4.5px;
          content: '';
          border-radius: 3px;
          background: #072b65;
          transition: transform .2s ease, top .2s ease; }
    .m_header figure .nav-btn-open span {
      width: 0 !important; }
      .m_header figure .nav-btn-open span:after {
        top: 0 !important;
        transform: rotate(-45deg);
        left: 0;
        width: 56px !important; }
      .m_header figure .nav-btn-open span:before {
        top: 0 !important;
        transform: rotate(45deg); }

.m_search {
  width: 100%;
  background-color: #434144;
  transform: none;
  position: fixed;
  top: 0;
  height: 100%;
  z-index: 101;
  overflow-y: scroll !important;
  display: none; }
  .m_search figure {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center; }
  .m_search .title {
    margin: 0 auto;
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center; }
    .m_search .title img {
      width: 40px;
      height: 40px;
      object-fit: contain; }
    .m_search .title h3 {
      font-size: 38px;
      color: #fff;
      font-weight: bold;
      text-transform: uppercase;
      text-align: center;
      margin-top: 20px;
      line-height: 36px; }
  .m_search .main {
    width: 100%;
    padding: 6% 15%;
    padding-bottom: 0; }
    .m_search .main select {
      width: 100%;
      padding-bottom: 28px;
      border-bottom: 1px solid #f8f8f8;
      font-size: 24px;
      color: #cfcfcf;
      background: url(../images/m_down.png) #fff 100% 20% no-repeat;
      background-color: transparent;
      outline: none; }
      .m_search .main select option {
        color: #333;
        padding: 0 10px; }
    .m_search .main input {
      width: 100%;
      margin-top: 30px;
      padding-bottom: 28px;
      border-bottom: 1px solid #f8f8f8;
      font-size: 24px;
      color: #cfcfcf;
      background-color: transparent; }
      .m_search .main input::-webkit-input-placeholder {
        color: #cfcfcf; }
    .m_search .main button {
      width: 100%;
      margin-top: 30px;
      padding: 15px 0;
      background-color: #fff;
      color: #434144;
      text-transform: uppercase;
      font-size: 30px;
      font-weight: bold;
      cursor: pointer; }
  .m_search .search_close {
    margin: 0 auto;
    margin-top: 6%; }
    .m_search .search_close span {
      display: block;
      margin: 0 auto;
      width: 50px;
      height: 5px;
      border-radius: 10px;
      background-color: #fff;
      transform: rotate(45deg);
      position: relative; }
      .m_search .search_close span:before {
        content: '';
        opacity: 1;
        display: block;
        width: 100%;
        height: 5px;
        border-radius: 10px;
        background-color: #fff;
        transform: rotate(-90deg); }
    .m_search .search_close h4 {
      font-size: 20px;
      font-weight: bold;
      text-transform: uppercase;
      color: #fff;
      margin-top: 30%; }

.index_banner {
  width: 100%;
  margin-top: 120px; }
  .index_banner .swiper-wrapper {
    width: 100%; }
    .index_banner .swiper-wrapper .swiper-slide {
      display: block;
      width: 100%;
      position: relative;
      padding: 20.4% 0; }
      .index_banner .swiper-wrapper .swiper-slide img {
        width: 100%;
        height: 100%;
        display: block;
        position: absolute;
        object-fit: cover;
        left: 0;
        top: 0; }
  .index_banner .swiper-pagination {
    position: absolute;
    bottom: 20px; }
    .index_banner .swiper-pagination .swiper-pagination-bullet {
      width: 3%;
      height: 3px;
      background-color: #fff;
      transition: .4s all;
      border-radius: 0;
      opacity: 1; }
      .index_banner .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
        background-color: #f99d33; }

.m_nav {
  display: none;
  position: fixed;
  margin-top: 80px;
  width: 100%;
  height: 100%;
  z-index: 7;
  background-color: #f5f5f5;
  overflow-y: scroll !important; }
  .m_nav ul {
    width: 100%;
    height: auto; }
    .m_nav ul li {
      width: 100%;
      cursor: pointer;
      font-size: 20px;
      border-bottom: 1px solid #ccc; }
      .m_nav ul li > a {
        display: block;
        width: 100%;
        height: 100%;
        font-size: 20px;
        padding: 15px 3%;
        position: relative; }
        .m_nav ul li > a i {
          display: block;
          width: 18px;
          height: 2px;
          background-color: #434144;
          position: absolute;
          top: 50%;
          right: 5%;
          transform: translateY(-50%); }
          .m_nav ul li > a i:before {
            content: '';
            opacity: 1;
            display: block;
            width: 2px;
            height: 18px;
            background-color: #434144;
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translateX(-50%) translateY(-50%); }
      .m_nav ul li > p {
        display: block;
        width: 100%;
        height: 100%;
        font-size: 20px;
        padding: 15px 3%;
        position: relative; }
        .m_nav ul li > p i {
          display: block;
          width: 18px;
          height: 2px;
          background-color: #434144;
          position: absolute;
          top: 50%;
          right: 5%;
          transform: translateY(-50%); }
          .m_nav ul li > p i:before {
            content: '';
            opacity: 1;
            display: block;
            width: 2px;
            height: 18px;
            background-color: #434144;
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translateX(-50%) translateY(-50%); }
      .m_nav ul li.active {
        color: #fff; }
        .m_nav ul li.active > a {
          color: #fff;
          background-color: #434144; }
          .m_nav ul li.active > a i {
            background-color: #fff; }
            .m_nav ul li.active > a i:before {
              opacity: 0; }
        .m_nav ul li.active > p {
          color: #fff;
          background-color: #434144; }
          .m_nav ul li.active > p i {
            background-color: #fff; }
            .m_nav ul li.active > p i:before {
              opacity: 0; }
      .m_nav ul li dl {
        width: 100%;
        display: none;
        padding: 0 2%; }
        .m_nav ul li dl dd {
          position: relative; }
          .m_nav ul li dl dd + dd {
            border-top: 1px solid rgba(0, 0, 0, 0.1); }
          .m_nav ul li dl dd a {
            display: block;
            padding: 0 4%;
            color: #434144;
            width: 100%;
            height: 100%;
            line-height: 45px;
            font-size: 20px;
            border: none; }
          .m_nav ul li dl dd:before {
            content: '';
            opacity: 1;
            display: block;
            width: 5px;
            height: 5px;
            border-radius: 50%;
            background-color: #434144;
            position: absolute;
            top: 50%;
            left: 1.5%;
            transform: translateY(-50%); }

            .index_nav.page_nav .pagenav_lanmu{padding:0;}
            .index_nav.page_location .main_top div a{margin-right:10px;}
            .index_nav.page_location{margin-top:0!important;}
            .index_nav.page_location .main_top .m_page_location{display:none;}
.page_location {
  width: 100%;
  background-color: #fff; }
  .page_location .main_top {
    width: 1400px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    align-content: space-between;
    justify-content: space-between; }
    .page_location .main_top div {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: flex-start; }
      .page_location .main_top div span {
        height: 120px;
        line-height: 120px;
        font-size: 14px;
        color: #414141;
        margin: 0 5px; }
        .page_location .main_top div span:first-child {
          margin: 0;
          font-weight: bold;
          color: #242424; }
      .page_location .main_top div a {
        font-size: 14px;
        color: #414141;
        font-weight: normal;
        transition: .4s all; }
        .page_location .main_top div a:hover {
          color: #204396; }
    .page_location .main_top .m_page_location {
      display: none;
      width: 100%;
      border-top: 1px solid #bdbdbd;
      border-bottom: 1px solid #bdbdbd; }
      .page_location .main_top .m_page_location li {
        width: 100%; }
        .page_location .main_top .m_page_location li h6 {
          position: relative;
          padding: 1.5% 3%;
          font-size: 20px;
          color: #434144; }
          .page_location .main_top .m_page_location li h6 i {
            position: absolute;
            top: 50%;
            right: 3%;
            transform: translateY(-50%);
            width: 30px;
            height: 19px;
            background: url("../images/page_down.png") no-repeat;
            background-size: 100% 100%;
            transition: .4s all; }
            .page_location .main_top .m_page_location li h6 i.active {
              transform: translateY(-50%) rotate(180deg); }
        .page_location .main_top .m_page_location li dl {
          display: none;
          width: 100%;
          background-color: #f5f5f5; }
          .page_location .main_top .m_page_location li dl dd {
            padding: 0 3%; }
            .page_location .main_top .m_page_location li dl dd:first-child {
              border-top: 1px solid #bdbdbd; }
            .page_location .main_top .m_page_location li dl dd:last-child a {
              border-bottom: none; }
            .page_location .main_top .m_page_location li dl dd a {
              display: block;
              font-size: 17px;
              padding: 1.2% 0;
              color: #434144;
              line-height: 36px;
              border-bottom: 1px solid #cecece;
              text-align: center;
              transition: .4s all; }
            .page_location .main_top .m_page_location li dl dd:hover a {
              color: #204396; }
            .page_location .main_top .m_page_location li dl dd.active a {
              color: #204396; }
    .page_location .main_top form {
      width: 400px;
      height: 42px;
      border: 1px solid #bbb;
      border-radius: 30px;
      position: relative;
      transition: .4s all; }
      .page_location .main_top form:hover {
        box-shadow: 0 5px 10px rgba(8, 59, 112, 0.6); }
      .page_location .main_top form input {
        width: 100%;
        height: 100%;
        padding: 0 15px;
        background-color: transparent;
        color: #bbb; }
        .page_location .main_top form input::-webkit-input-placeholder {
          color: #bbb; }
      .page_location .main_top form button {
        width: 32px;
        height: 32px;
        position: absolute;
        top: 50%;
        right: 5px;
        transform: translateY(-50%);
        background: url("../images/page_location_search.png") no-repeat #747474 center;
        background-size: 50%;
        border-radius: 50%;
        cursor: pointer;
        transition: .4s all; }
        .page_location .main_top form button:hover {
          background-color: #204396; }
  .page_location .main_bottom {
    width: 100%;
    background-color: #efefef;
    padding-top: 100px;
    padding-bottom: 86px; }
    .page_location .main_bottom .main {
      width: 1200px;
      margin: 0 auto; }
      .page_location .main_bottom .main dl dd h6 {
        display: none; }
      .page_location .main_bottom .main dl dd .index4_nav {
        margin-bottom: 0; }
.index1 .product_box{
  margin-top: 10px;
  width: 100%;
  
}
.index1 .product_box .pic{
  display: block;
  position: relative;
  height: 640px;
  overflow: hidden;

}
.index1 .product_box .pic img{
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  object-fit: cover;
  left: 0;
  top: 0;
}
.index1 .product_box .pic .index_a{
  position: absolute;
  top: 50%;
  left: 60px;
  transform: translateY(-50%);
}
.index1 .product_box .pic .index_a h4{
  font-size: 30px;
  color: #fff;
  font-weight: 800;
  transition: .4s all;
}
.index1 .product_box .pic .index_a h4 span{
  margin-top:0 !important;
  display: block;
  color: #fff;
  text-transform: uppercase;
  font-weight: normal;
  transition: .4s all;
  font-size: 18px;
}
.index1 .product_box .pic .index_a p{
  display: block;
  margin-top: 20%;
  width: 180px;
  padding: 10px 20px;
  border: 2px solid #fff;
  font-size: 14px;
  color: #fff;
  position: relative;
  transition: .4s all;
  overflow: hidden;
}
 .index1 .product_box .pic .index_a p:before{
    content: '';
    opacity: 1;
    display: block;
    width: 8px;
    height: 12px;
    background: url("../images/index_right.png") no-repeat;
    background-size: 100% 100%;
    position: absolute;
    top: 50%;
    right: 20px;
    transform: translateY(-50%);
    transition: .4s all;
  }
  .index1 .product_box .pic .index_a p:hover{
    box-shadow: 0 5px 10px rgba(255, 255, 255, 0.4);
  }
  .index1 .product_box .pic .index_a p:hover:before{
    right: -20px;
  }
 

.index1 {
  width: 100%;
  padding: 20px;
  background-color: #f2f2f2; }
  .index1 .main {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    align-content: space-between;
    justify-content: space-between; }
    .index1 .main > a {
      display:block;
      width: 55%;
      border-right: 10px solid #f2f2f2; }
      .index1 .main > a:hover img{transform:scale(1.05);}
      .index1 .main dl dd:hover img{transform:scale(1.05);}
      .index1 .main ul li:hover img{transform:scale(1.05);}
      .index1 .main > a div {
        width: 100%;
        position: relative; }
        .index1 .main > a div figure {
          overflow: hidden;
          display: block;
          width: 100%;
          position: relative;
          padding: 28.678% 0; }
          .index1 .main > a div figure img {
            width: 100%;
            height: 100%;
            display: block;
            position: absolute;
            object-fit: cover;
            transition:3s all;
            left: 0;
            top: 0; }
        .index1 .main > a div .index_a span {
          margin-top: 5%; }
    .index1 .main dl {
      width: 45%; }
      .index1 .main dl dd {
        position: relative; }
        .index1 .main dl dd a{display:block;}
        .index1 .main dl dd + dd {
          margin-top: 10px; }
        .index1 .main dl dd figure {
          display: block;
          width: 100%;
          position: relative;
          overflow: hidden;
          padding: 17% 0; }
          .index1 .main dl dd figure img {
            width: 100%;
            height: 100%;
            display: block;
            position: absolute;
            object-fit: cover;
            transition:3s all;
            left: 0;
            top: 0; }
    .index1 .main .swiper-container {
      width: 100%;
      margin-top: 10px; }
      .index1 .main .index_m{display:none;width:100%;}
      .index1 .main .index_m a{display:block;width:100%;}
      .index1 .main .index_m a figure{display: block; width: 100%;padding:25% 0;position: relative;overflow: hidden;}
      .index1 .main .index_m a figure img{
        width: 100%;
        height: 100%;
        display: block;
        position: absolute;
        object-fit: cover;
        transition: 3s all;
        left: 0;
        top: 0;
      }
      .index1 .main .index_m li{margin-top:3%;}
      .index1 .main .swiper-container ul {
        width: 100%; }
        .index1 .main .swiper-container ul li {
          position: relative; }
          .index1 .main .swiper-container ul li figure {
            display: block;
            width: 100%;
            position: relative;
            overflow: hidden;
            padding: 26.7% 0; }
            .index1 .main .swiper-container ul li figure img {
              width: 100%;
              height: 100%;
              display: block;
              position: absolute;
              object-fit: cover;
              transition:3s all;
              left: 0;
              top: 0; }
    .index1 .main .index_a {
      position: absolute;
      top: 50%;
      left: 60px;
      transform: translateY(-50%); }
      .index1 .main .index_a h4 {
        font-size: 30px;
        color: #fff;
        font-weight: 800;
        transition: .4s all; }
        .index1 .main .index_a h4 span {
          margin-top:0 !important;
          display: block;
          color: #fff;
          text-transform: uppercase;
          font-weight: normal;
          transition: .4s all;
          font-size: 18px; }
      .index1 .main .index_a p {
        display: block;
        margin-top: 5%;
        width: 180px;
        padding: 10px 20px;
        border: 2px solid #fff;
        font-size: 14px;
        color: #fff;
        position: relative;
        transition: .4s all;
        overflow: hidden; }
        .index1 .main dl .index_a p{margin-top:15%;}
        .index1 .main ul .index_a p{margin-top:15%;}
        .index1 .main .index_a p:hover {
          box-shadow: 0 5px 10px rgba(255, 255, 255, 0.4); }
          .index1 .main .index_a p:hover:before {
            right: -20px; }
        .index1 .main .index_a p:before {
          content: '';
          opacity: 1;
          display: block;
          width: 8px;
          height: 12px;
          background: url("../images/index_right.png") no-repeat;
          background-size: 100% 100%;
          position: absolute;
          top: 50%;
          right: 20px;
          transform: translateY(-50%);
          transition: .4s all; }
  .index1 .m_main {
    display: none; }
    .index1 .m_main .swiper-container+.swiper-container{margin-top:5%;}
    .index1 .m_main .swiper-container+.swiper-container h4{border:1px solid #dfdfdf;border-top:none;}
    .index1 .m_main .swiper-wrapper {
      width: 100%; }
      .index1 .m_main h3{
        font-size:26px;
        color:#434144;
        font-weight:bold;
        text-align:center;
        margin-bottom:30px;
      }
      .index1 .m_main .swiper-wrapper .swiper-slide {
        display: block; }
        .index1 .m_main .swiper-wrapper .swiper-slide figure {
          display: block;
          width: 100%;
          position: relative;
          padding: 50% 0; }
          .index1 .m_main .swiper-wrapper .swiper-slide figure img {
            width: 100%;
            height: 100%;
            padding:0 1px;
            display: block;
            position: absolute;
            object-fit: cover;
            left: 0;
            top: 0; }
        .index1 .m_main .swiper-wrapper .swiper-slide div {
          padding: 1px; }
          .index1 .m_main .swiper-wrapper .swiper-slide div h4 {
            width: 100%;
            font-size: 16px;
            color: #434144;
            text-align: center;
            padding: 2% 0;
            border:1px solid #dadada;
            border-top: none; }
            .index1 .m_main .swiper-wrapper .swiper-slide div h4 span {
              display: block;
              font-size: 16px;
              color: #434144;
              text-transform: uppercase; }
    .index1 .m_main .swiper-pagination {
      margin-top: 2%; }
      .index1 .m_main .swiper-pagination .swiper-pagination-bullet-active {
        background: #f99d33; }
        /* .index1 .main .swiper-container ul li:last-of-type h4{color: #e70514;} */
.index2 {
  width: 100%;
  padding: 98px 0; }
  .index2 .main {
    width: 1400px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    align-content: space-between;
    justify-content: space-between;
    align-items: unset; }
    .index2 .main figure {
      width: 100%;
      border: 1px solid #dadada;
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      align-content: space-between;
      justify-content: space-between;
      padding: 20px; }
      .index2 .main figure.left div:first-child {
        display: block;
        width: 44%;
        position: relative;
        padding: 14% 0; }
        .index2 .main figure.left div:first-child img {
          width: 100%;
          height: 100%;
          display: block;
          position: absolute;
          object-fit: cover;
          left: 0;
          top: 0; }
      .index2 .main figure.left div:nth-of-type(2) {
        width:52%;
        margin-top: 28px; }
        .index2 .main figure.left div:nth-of-type(2) h4 {
          font-size: 16px;
          color: #434144;
          font-weight: bold; }
          .index2 .main figure.left div:nth-of-type(2) h4 span {
            color: #8b8b8b;
            font-size: 14px;
            font-weight: normal;
            text-transform: uppercase; }
        .index2 .main figure.left div:nth-of-type(2) p {
          margin-top: 15px;
          font-size: 16px;
          color: #4e4e4e;
          line-height: 36px; }
        .index2 .main figure.left div:nth-of-type(2) a {
          display: block;
          margin-top: 30px;
          width: 220px;
          height: 40px;
          line-height: 36px;
          border: 2px solid #757575;
          color: #636363;
          font-size: 14px;
          padding: 0 20px;
          position: relative;
          transition: .4s all;
          overflow: hidden; }
          .index2 .main figure.left div:nth-of-type(2) a:hover {
            box-shadow: 0 5px 10px rgba(117, 117, 117, 0.4); }
            .index2 .main figure.left div:nth-of-type(2) a:hover:before {
              right: -20px; }
          .index2 .main figure.left div:nth-of-type(2) a:before {
            content: '';
            opacity: 1;
            display: block;
            width: 8px;
            height: 12px;
            background: url(../images/about_jt.png) no-repeat;
            background-size: 100% 100%;
            position: absolute;
            top: 50%;
            right: 20px;
            transform: translateY(-50%);
            transition: .4s all; }
      .index2 .main figure.right > a {
        display: block;
        width: 100%;
        position: relative; }
        .index2 .main figure.right > a div {
          display: block;
          width: 100%;
          position: relative;
          padding: 25% 0; }
          .index2 .main figure.right > a div img {
            width: 100%;
            height: 100%;
            display: block;
            position: absolute;
            object-fit: cover;
            left: 0;
            top: 0; }
        .index2 .main figure.right > a p {
          position: absolute;
          bottom: 0;
          left: 0;
          width: 100%;
          height: 45px;
          line-height: 45px;
          padding: 0 12px;
          color: #fff;
          font-size: 16px;
          overflow: hidden;
          text-overflow: ellipsis;
          display: -webkit-box;
          -webkit-line-clamp: 1;
          -webkit-box-orient: vertical;
          background-color: rgba(0, 0, 0, 0.4); }
      .index2 .main figure.right ul {
        width: 100%; }
        .index2 .main figure.right ul li a {
          display: block;
          width: 100%;
          padding: 20px 0;
          border-bottom: 1px solid #e5e5e5;
          display: flex;
          flex-wrap: wrap;
          align-items: center;
          align-content: space-between;
          justify-content: space-between; }
          .index2 .main figure.right ul li a p {
            width: 80%;
            font-size: 16px;
            color: #2b2b2b;
            overflow: hidden;
            text-overflow: ellipsis;
            display: -webkit-box;
            -webkit-line-clamp: 1;
            -webkit-box-orient: vertical;
            padding-left: 15px;
            position: relative;
            transition: .4s all; }
            .index2 .main figure.right ul li a p:before {
              content: '';
              opacity: 1;
              display: block;
              width: 6px;
              height: 6px;
              background-color: #e62129;
              border-radius: 50%;
              position: absolute;
              top: 50%;
              left: 0;
              transform: translateY(-50%); }
          .index2 .main figure.right ul li a time {
            display: block;
            width: 6em;
            color: #bdbdbd;
            font-size: 16px; }
          .index2 .main figure.right ul li a:hover p {
            color: #e62129; }

footer {
  width: 100%;
  border-top: 4px solid #f99d33;
  background-color: #262626; }
  footer figure {
    padding: 48px 0; }
  footer .top {
    width: 100%;
    border-bottom: 1px solid #686868; }
    footer .top ul {
      width: 100%;
      display: flex;
      justify-content: center;
      flex-direction: column;
      align-items: center;
      flex-direction: unset; }
      footer .top ul li + li {
        margin-left: 55px; }
      footer .top ul li a {
        font-size: 16px;
        color: #7d7c7d;
        transition: .4s all; }
      footer .top ul li:hover a {
        color: #f99d33; }
      footer .top ul li.active a {
        color: #f99d33; }
  footer .bottom {
    width: 100%; }
    footer .bottom p {
      font-size: 16px;
      color: #7d7c7d;
      text-align: center; }
      footer .bottom p + p {
        margin-top: 10px; }
      footer .bottom p a {
        font-size: 16px;
        color: #7d7c7d;
        transition: .4s all; }
        footer .bottom p a:hover {
          color: #f99d33; }

.side_nav {
  position: fixed;
  bottom: 5%;
  right: 20px;
  width: 70px;
  z-index: 10; }
  .side_nav ul {
    width: 100%; }
    .side_nav ul li {
      width: 70px;
      height: 70px;
      cursor: pointer;
      margin-top: 10px;
      border: 1px solid #bebebe;
      background-color: #fff;
      transition: .4s all; }
      .side_nav ul li:hover {
        background-color: #f99d33; }
        .side_nav ul li:hover p {
          color: #fff; }
      .side_nav ul li:nth-of-type(1):hover img {
        content: url("../images/ly_new.png"); }

        .side_nav ul li:nth-of-type(1) {
          position: relative;
          z-index: 9; }
          .side_nav ul li:nth-of-type(1) a {
            position: relative; }
            .side_nav ul li:nth-of-type(1) a h3 {
              position: absolute;
              top: -1px;
              left: 0;
              width: 200px;
              height: 70px;
              padding: 0 10px;
              font-size: 15px;
              color: #fff;
              background-color: #f99d33;
              border: 1px solid #bebebe;
              line-height: 70px;
              transition: .4s all;
              z-index: -1;
              opacity: 0; }
              .side_nav ul li:nth-of-type(1) a h3:hover {
                color: #fff; }
          .side_nav ul li:nth-of-type(1):hover h3 {
            left: -200px;
            opacity: 1; }


        .side_nav ul li:nth-of-type(2) {
          position: relative;
          z-index: 9; }
          .side_nav ul li:nth-of-type(2) a {
            position: relative; }
            .side_nav ul li:nth-of-type(2) a h3 {
              position: absolute;
              top: -1px;
              left: 0;
              width: 160px;
              height: 70px;
              padding: 0 10px;
              font-size: 18px;
              color: #fff;
              background-color: #f99d33;
              border: 1px solid #bebebe;
              line-height: 70px;
              transition: .4s all;
              z-index: -1;
              opacity: 0; }
              .side_nav ul li:nth-of-type(2) a h3:hover {
                color: #fff; }
          .side_nav ul li:nth-of-type(2):hover img {
            content: url("../images/a_qq.png"); }
          .side_nav ul li:nth-of-type(2):hover h3 {
            left: -160px;
            opacity: 1; }

      .side_nav ul li:nth-of-type(3) {
        position: relative;
        z-index: 9; }
        .side_nav ul li:nth-of-type(3) a {
          position: relative; }
          .side_nav ul li:nth-of-type(3) a h3 {
            position: absolute;
            top: -1px;
            left: 0;
            width: 160px;
            height: 70px;
            padding: 0 10px;
            font-size: 18px;
            color: #fff;
            background-color: #f99d33;
            border: 1px solid #bebebe;
            line-height: 70px;
            transition: .4s all;
            z-index: -1;
            opacity: 0; }
            .side_nav ul li:nth-of-type(3) a h3:hover {
              color: #fff; }
        .side_nav ul li:nth-of-type(3):hover img {
          content: url("../images/24_new.png"); }
        .side_nav ul li:nth-of-type(3):hover h3 {
          left: -160px;
          opacity: 1; }
      .side_nav ul li:nth-of-type(4):hover img {
        content: url("../images/ly_new.png"); }
      .side_nav ul li:nth-of-type(5) {
        position: relative; }
        .side_nav ul li:nth-of-type(5) > figure {
          position: absolute;
          top: 0px;
          left: -110px;
          width: 100px;
          height: 100px;
          transform: scale(0);
          transition: .4s all; }
          .side_nav ul li:nth-of-type(5) > figure img {
            width: 100%;
            height: 100%;
            object-fit: contain; }
        .side_nav ul li:nth-of-type(5):hover a img {
          content: url("../images/wx_new.png"); }
        .side_nav ul li:nth-of-type(5):hover > figure {
          transform: scale(1); }
      .side_nav ul li:nth-of-type(6):hover img {
        content: url("../images/go_top_new.png"); }
        .side_nav .message{display:none !important;}
      .side_nav ul li a {
        display: block;
        width: 100%;
        height: 100%;
        display: flex;
        justify-content: center;
        flex-direction: column;
        align-items: center; }
        .side_nav ul li a figure {
          width: 32px;
          height: 33px; }
          .side_nav ul li a figure img {
            width: 100%;
            height: 100%;
            object-fit: contain; }
        .side_nav ul li a p {
          font-size: 12px;
          color: #454545;
          margin-top: 5px; }
      .side_nav ul li.en {
        display: none; }
      .side_nav ul li.en:hover img {
        content: url("../images/n_en.png"); }

.index_message {
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 99;
  transform: scale(0);
  transition: .4s all;
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center; }
  .index_message.active {
    transform: scale(1); }
  .index_message .index_message_main {
    width: 820px;
    padding: 2%;
    background-color: #fff;
    position: relative; }
    .index_message .index_message_main .title {
      width: 300px;
      margin: 0 auto; }
      .index_message .index_message_main .title h3 {
        font-size: 30px;
        color: #203981;
        text-align: center;
        font-weight: bold; }
      .index_message .index_message_main .title p {
        margin-top: 10px;
        font-size: 14px;
        color: #787878;
        text-align: center;
        text-transform: uppercase;
        position: relative;
        font-weight: bold; }
        .index_message .index_message_main .title p:before {
          position: absolute;
          right: 0;
          top: 50%;
          content: "";
          width: 100px;
          height: 1px;
          background: #434144; }
        .index_message .index_message_main .title p:after {
          position: absolute;
          left: 0;
          top: 50%;
          content: "";
          width: 100px;
          height: 1px;
          background: #434144; }
    .index_message .index_message_main .main {
      width: 100%;
      margin-top: 4%;
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      align-content: space-between;
      justify-content: space-between;
      align-items: unset; }
      .index_message .index_message_main .main figure {
        display: block;
        width: 47%;
        position: relative;
        padding: 17% 0; }
        .index_message .index_message_main .main figure img {
          width: 100%;
          height: 100%;
          display: block;
          position: absolute;
          object-fit: cover;
          left: 0;
          top: 0; }
      .index_message .index_message_main .main .index_message_form {
        width: 50%; }
        .index_message .index_message_main .main .index_message_form ul {
          width: 100%;
          display: flex;
          flex-wrap: wrap;
          align-items: center;
          align-content: space-between;
          justify-content: space-between; }
          .index_message .index_message_main .main .index_message_form ul li {
            width: 48%;
            transition: 0.6s; }
            .index_message .index_message_main .main .index_message_form ul li input {
              font-size: 14px;
              color: #979797;
              width: 100%;
              height: 46px;
              padding: 0 14px;
              border: 1px solid #bebebe; }
            .index_message .index_message_main .main .index_message_form ul li select {
              font-size: 14px;
              color: #979797;
              width: 100%;
              height: 46px;
              padding: 0 14px;
              border: 1px solid #bebebe;
              background: url(../images/xia.png) #fff 90% center no-repeat; }
            .index_message .index_message_main .main .index_message_form ul li:nth-of-type(n+3) {
              margin-top: 20px; }
            .index_message .index_message_main .main .index_message_form ul li:hover {
              box-shadow: 0 5px 10px rgba(32, 57, 129, 0.6); }
            .index_message .index_message_main .main .index_message_form ul li.joan_textarea {
              width: 100%;
              height: 240px; }
              .index_message .index_message_main .main .index_message_form ul li.joan_textarea textarea {
                width: 100%;
                height: 100%;
                border: 1px solid #bebebe;
                padding: 14px; }
            .index_message .index_message_main .main .index_message_form ul li.joan_submit {
              width: 100%; }
              .index_message .index_message_main .main .index_message_form ul li.joan_submit button {
                width: 100%;
                height: 50px;
                text-align: center;
                line-height: 50px;
                background-color: #203981;
                cursor: pointer;
                color: #fff;
                font-size: 16px; }
    .index_message .index_message_main .close_index_message {
      position: absolute;
      top: 0;
      right: 0;
      width: 35px;
      height: 35px;
      background: url("../images/close.png") no-repeat center center #203981;
      background-size: 60%;
      cursor: pointer; }

.index_wxcode {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  transition: .4s all;
  transform: scale(0);
  z-index: 101;
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  display: none; }
  .index_wxcode img {
    width: 140px;
    height: 140px;
    object-fit: contain; }
  .index_wxcode.active {
    transform: scale(1); }

.index_banner {
  width: 100%; }
  .index_banner figure {
    display: block;
    width: 100%;
    position: relative;
    padding: 15% 0; }
    .index_banner figure img {
      width: 100%;
      height: 100%;
      display: block;
      position: absolute;
      object-fit: cover;
      left: 0;
      top: 0; }

.page_nav .pagenav_lanmu {
  width: 100%;
  border-top: 1px solid #dadada;
  padding: 40px 0; }
  .page_nav .pagenav_lanmu div {
    width: 1400px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-start; }
    .page_nav .pagenav_lanmu div figure a {
      display: block;
      width: 155px;
      height: 45px;
      background-color: #204396;
      text-align: center;
      line-height: 45px;
      font-size: 16px;
      color: #fff;
      transition: .4s all; }
    .page_nav .pagenav_lanmu div figure + figure {
      margin-left: 20px; }
    .page_nav .pagenav_lanmu div figure:hover a {
      background-color: #e62129; }
    .page_nav .pagenav_lanmu div figure.active a {
      background-color: #e62129; }

.page_offter {
  width: 100%;
  padding-bottom: 105px; }
  .page_offter .main {
    width: 1400px;
    margin: 0 auto; }
    .page_offter .main > figure {
      width: 100%; }
      .page_offter .main > figure .pc {
        width: 100%; }
        .page_offter .main > figure .pc li {
          border-top: 1px solid #dadada;
          border-left: 1px solid #dadada; }
          .page_offter .main > figure .pc li:nth-of-type(2n) {
            background-color: #f2f2f2; }
          .page_offter .main > figure .pc li:last-child {
            border-bottom: 1px solid #dadada;
            border-right: 1px solid #dadada;
            text-align: center;
            padding: 20px 0;
            font-size: 18px;
            color: #e62129;
            line-height: 36px;
            font-weight: bold;
            background-color: #Fff; }
          .page_offter .main > figure .pc li:first-child dl {
            width: 100%; }
            .page_offter .main > figure .pc li:first-child dl dd:first-child {
              width: 85%;
              font-size: 24px;
              color: #204396;
              font-weight: bold;
              text-align: center;
              background-color: #fff; }
          .page_offter .main > figure .pc li:nth-of-type(2) dl dd {
            font-weight: bold; }
            .page_offter .main > figure .pc li:nth-of-type(2) dl dd:last-child {
              font-weight: normal; }
          .page_offter .main > figure .pc li dl {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: flex-start; }
            .page_offter .main > figure .pc li dl dd {
              width: 12.143%;
              text-align: center;
              height: 75px;
              color: #2b2b2b;
              font-size: 16px;
              display: flex;
              justify-content: center;
              flex-direction: column;
              align-items: center;
              border-right: 1px solid #dadada; }
              .page_offter .main > figure .pc li dl dd:nth-last-child(2){color:red;}
              .page_offter .main > figure .pc li dl dd:last-child {
                border-right: none; }
            .page_offter .main > figure .pc li dl dd:last-child {
              width: 15%;
              font-size: 18px;
              color: #fff;
              text-align: center;
              background-color: #f99d33; }
      .page_offter .main > figure .m {
        display: none;
        width: 100%;
        padding-bottom: 0; }
        .page_offter .main > figure .m h4 {
          font-size: 24px;
          color: #204396;
          font-weight: bold;
          text-align: center; }
        .page_offter .main > figure .m > p {
          font-size: 18px;
          color: #e62129;
          text-align: center;
          margin-top: 3%; }
        .page_offter .main > figure .m ul {
          margin-top: 5%;
          margin-bottom: 2%;
          width: 100%; }
          .page_offter .main > figure .m ul li {
            width: 100%;
            border: 1px solid #dfdfdf;
            border-bottom: none; }
            .page_offter .main > figure .m ul li figure {
              display: flex;
              flex-wrap: wrap;
              align-items: center;
              align-content: space-between;
              justify-content: space-between;
              align-items: unset; }
              .page_offter .main > figure .m ul li figure:nth-of-type(2n) p:nth-of-type(2) {
                background-color: #f2f2f2; }
              .page_offter .main > figure .m ul li figure:nth-of-type(2n-1) p:nth-of-type(1) {
                background-color: #f2f2f2; }
              .page_offter .main > figure .m ul li figure p:first-child {
                font-weight: bold; }
              .page_offter .main > figure .m ul li figure p {
                width: 50%;
                font-size: 16px;
                color: #434144;
                text-align: center;
                height: 45px;
                border-bottom: 1px solid #dfdfdf;
                border-right: 1px solid #dfdfdf;
                display: flex;
                justify-content: center;
                flex-direction: column;
                align-items: center; }
                .page_offter .main > figure .m ul li figure p:nth-of-type(2n) {
                  border-right: none; }
        .page_offter .main > figure .m .swiper-pagination {
          padding-bottom: 0; }

.page_range {
  width: 100%; }
  .page_range .main {
    width: 1400px;
    margin: 0 auto; }
    .page_range .main .table {
      width: 100%;
      padding: 0; }
      .page_range .main .table h3 {
        border: 1px solid #dadada;
        border-bottom: none;
        line-height: 80px;
        width: 100%;
        font-size: 24px;
        color: #204396;
        font-weight: bold;
        text-align: center;
        background-color: #fff; }
      .page_range .main .table ul {
        width: 100%;
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        align-content: space-between;
        justify-content: space-between;
        align-items: unset; }
        .page_range .main .table ul li {
          width: 28%; }
          .page_range .main .table ul li:first-child {
            width: 16%; }
            .page_range .main .table ul li:first-child dl dd:first-child {
              height: 160px; }
            .page_range .main .table ul li:first-child dl dd:nth-of-type(2) {
              color: #204396; }
            .page_range .main .table ul li:first-child dl dd {
              color: #204396;
              font-size: 18px;
              font-weight: bold; }
            .page_range .main .table ul li:first-child dl dd:nth-of-type(2n) {
              background-color: #f2f2f2; }
            .page_range .main .table ul li:first-child dl dd:nth-of-type(2n-1) {
              background-color: #fff; }
          .page_range .main .table ul li:last-child dl dd {
            border-right: 1px solid #dadada; }
          .page_range .main .table ul li dl dd {
            width: 100%;
            height: 80px;
            text-align: center;
            border: 1px solid #dadada;
            border-bottom: none;
            border-right: none;
            color: #414141;
            font-size: 16px;
            display: flex;
            justify-content: center;
            flex-direction: column;
            align-items: center; }
            .page_range .main .table ul li dl dd:last-child {
              border-bottom: 1px solid #dadada; }
            .page_range .main .table ul li dl dd:nth-of-type(1) {
              color: #2b2b2b;
              font-size: 18px;
              font-weight: bold; }
            .page_range .main .table ul li dl dd:nth-of-type(2) {
              color: #2b2b2b;
              font-size: 18px;
              font-weight: bold; }
            .page_range .main .table ul li dl dd:nth-of-type(2n-1) {
              background-color: #f2f2f2; }
      .page_range .main .table div {
        width: 100%;
        border: 1px solid #dadada;
        border-top: none; }
        .page_range .main .table div p {
          width: 100%;
          line-height: 80px;
          background-color: #f2f2f2;
          border-bottom: none;
          padding: 0 30px;
          display: flex;
          flex-wrap: wrap;
          align-items: center;
          align-content: space-between;
          justify-content: space-between; }
          .page_range .main .table div p span {
            display: block;
            font-size: 18px;
            font-weight: bold;
            color: #204396; }
        .page_range .main .table div p:nth-of-type(2) {
          background-color: #fff;
          border-top: 1px solid #dadada;
          text-align: center;
          display: block;
          font-size: 18px;
          font-weight: bold;
          color: #e62129; }
    .page_range .main .range_m {
      display: none;
      padding: 0; }
      .page_range .main .range_m h4 {
        font-size: 24px;
        color: #204396;
        font-weight: bold;
        text-align: center; }
      .page_range .main .range_m .swiper-container {
        width: 100%;
        padding-bottom: 0; }
        .page_range .main .range_m .swiper-container .swiper-wrapper {
          width: 100%;
          padding: 0;
          margin-top: 5%;
          margin-bottom: 2%; }
          .page_range .main .range_m .swiper-container .swiper-wrapper .swiper-slide {
            border: 1px solid #dfdfdf;
            border-bottom: none; }
            .page_range .main .range_m .swiper-container .swiper-wrapper .swiper-slide ul {
              width: 100%;
              display: flex;
              flex-wrap: wrap;
              align-items: unset;
              justify-content: flex-start; }
              .page_range .main .range_m .swiper-container .swiper-wrapper .swiper-slide ul:nth-of-type(2n-1) li:first-child {
                background-color: #f2f2f2; }
              .page_range .main .range_m .swiper-container .swiper-wrapper .swiper-slide ul:nth-of-type(2n) li:last-child {
                background-color: #f2f2f2; }
              .page_range .main .range_m .swiper-container .swiper-wrapper .swiper-slide ul li {
                width: 50%;
                font-size: 16px;
                color: #434144;
                text-align: center;
                line-height: 45px;
                border-bottom: 1px solid #dfdfdf;
                border-right: 1px solid #dfdfdf;
                display: flex;
                justify-content: center;
                flex-direction: column;
                align-items: center; }
      .page_range .main .range_m .swiper-pagination {
        padding: 0; }
      .page_range .main .range_m p {
        font-size: 18px;
        color: #204396;
        font-weight: bold; }
        .page_range .main .range_m p + p {
          margin-top: 2%; }
        .page_range .main .range_m p:nth-of-type(1) {
          margin-top: 3%; }
        .page_range .main .range_m p:last-child {
          color: #e62129; }

.page_strength {
  width: 100%;
  padding-bottom: 90px; }
  .page_strength .main {
    width: 1400px;
    margin: 0 auto; }
    .page_strength .main ul {
      width: 100%; }
      .page_strength .main ul li {
        width: 100%;
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: flex-start;
        align-items: unset; }
        .page_strength .main ul li + li {
          margin-top: 65px; }
        .page_strength .main ul li:nth-of-type(2n) a {
          padding-left: 20px;
          padding-right: 0; }
          .page_strength .main ul li:nth-of-type(2n) a:before {
            right: auto;
            left: 0; }
        .page_strength .main ul li:nth-of-type(2n) div {
          order: -1;
          padding-left: 0;
          padding-right: 70px; }
        .page_strength .main ul li a {
          display: block;
          width: 695px;
          height: 420px;
          padding-right: 20px;
          padding-bottom: 20px;
          position: relative; }
          .page_strength .main ul li a:before {
            content: '';
            opacity: 1;
            display: block;
            width: 675px;
            height: 400px;
            background-color: #eee;
            position: absolute;
            right: 0;
            bottom: 0;
            z-index: 1; }
          .page_strength .main ul li a figure {
            width: 675px;
            height: 400px;
            position: relative;
            z-index: 2; }
            .page_strength .main ul li a figure img {
              width: 100%;
              height: 100%;
              object-fit: cover; }
        .page_strength .main ul li div {
          width: 50%;
          padding-left: 70px;
          padding-top: 55px; }
          .page_strength .main ul li div h6 {
            font-size: 28px;
            color: #434144;
            font-weight: bold;
            padding-bottom: 25px;
            margin-bottom: 30px;
            position: relative; }
            .page_strength .main ul li div h6 i {
              display: block;
              width: 100%;
              height: 3px;
              background-color: #e62129;
              position: absolute;
              bottom: 0;
              right: 0; }
              .page_strength .main ul li div h6 i:before {
                content: '';
                opacity: 1;
                display: block;
                width: 80%;
                height: 100%;
                background-color: #204396;
                position: absolute;
                top: 0;
                right: 0; }
            .page_strength .main ul li div h6 span {
              font-size: 16px;
              color: #aeaeae;
              font-weight: normal; }
          .page_strength .main ul li div p {
            white-space:pre-line;
            font-size: 16px;
            color: #4e4e4e;
            line-height: 26px; }
            .page_strength .main ul li div p + p {
              margin-top: 15px; }

.page_machining {
  width: 100%;
  padding-bottom: 105px; }
  .page_machining .main {
    width: 1400px;
    margin: 0 auto; }
    .page_machining .main h4 {
      font-size: 18px;
      line-height: 28px;
      color: #242424;
      font-weight: bold;
      text-align: center; }
    .page_machining .main .pc {
      width: 100%;
      margin-top: 60px; }
      .page_machining .main .pc li {
        width: 100%;
        position: relative; }
        .page_machining .main .pc li + li {
          margin-top: 60px; }
        .page_machining .main .pc li .swiper-slide {
          width: 100%;
          display: flex;
          flex-wrap: wrap;
          align-items: center; 
          justify-content: flex-start;
          padding-bottom: 60px;
          border-bottom: 2px solid #2b4d9b; }
          .page_machining .main .pc li .swiper-slide div {
            width: 28%; }
            .page_machining .main .pc li .swiper-slide div:hover a figure {
              box-shadow: 0 5px 10px rgba(43, 77, 155, 0.4); }
            .page_machining .main .pc li .swiper-slide div:hover a p {
              color: #2b4d9b; }
            .page_machining .main .pc li .swiper-slide div a {
              display: block; }
              .page_machining .main .pc li .swiper-slide div a figure {
                display: block;
                width: 100%;
                position: relative;
                padding: 39% 0;
                transition: .4s all; }
                .page_machining .main .pc li .swiper-slide div a figure img {
                  width: 100%;
                  height: 100%;
                  display: block;
                  position: absolute;
                  object-fit: cover;
                  left: 0;
                  top: 0; }
              .page_machining .main .pc li .swiper-slide div a p {
                margin-top: 20px;
                color: #414141;
                font-size: 16px;
                text-align: center;
                font-weight:700;
                transition: .4s all; }
        .page_machining .main .pc li i {
          width:8%;
          display: block;
          height: 24px;
          background: url("../images/machin_right.png") no-repeat center;
          background-size: 14px 24px; }
          .page_machining .main .pc.m li i{width:4%;}
          .page_machining .main .pc li .swiper-slide i:nth-of-type(3n) {display:none;}
    .page_machining .main .m.pc {
      display: none; }
      .page_machining .main .m.pc li .swiper-slide div {
        width: 46%; }

.page_product {
  width: 100%;
  padding-bottom: 80px; }
  .page_product .main {
    width: 1400px;
    margin: 0 auto; }
    .page_product .main h3 {
      font-size: 24px;
      color: #434144;
      font-weight: bold;
      text-align: center;
      line-height: 28px; }
      .page_product .main h3 span {
        display: block;
        font-size: 14px;
        color: #8b8b8b;
        font-weight: normal;
        text-transform: uppercase; }
    .page_product .main ul {
      margin-top: 50px;
      width: 100%; }
      .page_product .main ul li {
        height: 100px;
        transition: .4s all;
        text-align: center;
        font-size: 22px;
        color: #434144;
        font-weight: bold;
        text-transform: uppercase;
        background-color: #f2f2f2;
        border-right: 1px solid #fff;
        cursor: pointer;
        display: flex;
        justify-content: center;
        flex-direction: column;
        align-items: center; }
        .page_product .main ul li:hover {
          background-color: #204396;
          color: #fff; }
          .page_product .main ul li:hover span {
            color: #fff; }
        .page_product .main ul li.active {
          background-color: #204396;
          color: #fff; }
          .page_product .main ul li.active span {
            color: #fff; }
        .page_product .main ul li span {
          display: block;
          font-size: 14px;
          color: #8b8b8b;
          font-weight: normal;
          text-transform: uppercase; }
    .page_product .main .neiron {
      width: 100%;
      margin-top: 35px;
      position: relative; }
      .page_product .main .neiron .pc{display:block;}
      .page_product .main .neiron .m.swiper-slide{
        display: none;
        flex-wrap: wrap;
        align-items: center;
        align-content: space-between;
        justify-content: space-between;
        }
      .page_product .main .neiron .swiper-slide {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: flex-start; }
        .page_product .main .neiron .swiper-slide div {
          width: 25%;
          padding: 30px 0;
          background-color: #f2f2f2;
          border-right: 2px solid #fff;
          border-bottom: 2px solid #fff;
          transition: .4s all; }
          .page_product .main .neiron .swiper-slide div:hover {
            border-bottom: 2px solid #204396; }
          .page_product .main .neiron .swiper-slide div a {
            display: block;
            display: block;
            width: 100%;
            position: relative;
            padding: 28.5% 0; }
            .page_product .main .neiron .swiper-slide div a img {
              width: 100%;
              height: 100%;
              display: block;
              position: absolute;
              object-fit: contain;
              left: 0;
              top: 0; }
      .page_product .main .neiron .swiper-button-prev {
        width: 40px;
        height: 40px;
        background: url("../images/pro_left.png") no-repeat;
        background-size: 100% 100%;
        position: absolute;
        top: 50%;
        left: -70px;
        transform: translateY(-50%);
        opacity: 1;
        margin-top: 0;
        outline: none; }
      .page_product .main .neiron .swiper-button-next {
        width: 40px;
        height: 40px;
        background: url("../images/pro_left.png") no-repeat;
        background-size: 100% 100%;
        position: absolute;
        top: 50%;
        right: -70px;
        transform: translateY(-50%) rotate(180deg);
        opacity: 1;
        margin-top: 0;
        outline: none; }
    .page_product .main .miaosu {
      margin-top: 20px;
      padding:60px 55px;
      background-color: #f2f2f2; }
      .page_product .main .miaosu.pc{display:block}
      .page_product .main .miaosu.m{display:none;}
      .page_product .main .miaosu h3 {
        text-align: left;
        font-size: 22px;
        color: #204396;
        font-weight: bold; }
      .page_product .main .miaosu p {
        white-space: pre-line;
        margin-top: 25px;
        font-size: 16px;
        color: #4e4e4e;
        line-height: 26px; }

.page_contact {
  width: 100%;
  padding-bottom: 100px; }
  .page_contact .main {
    width: 1400px;
    margin: 0 auto; }
    .page_contact .main .contact {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: flex-start;
      align-items: unset; }
      .page_contact .main .contact + .contact {
        margin-top: 40px; }
        .page_contact .main .contact + .contact .right p {
          line-height: 48px;
          padding: 0; }
          .page_contact .main .contact + .contact .right p:before {
            display: none; }
        .page_contact .main .contact + .contact .right {
          position: relative;
          order: -1; }
      .page_contact .main .contact .left {
        width: 55%;
        height: 500px; }
        .page_contact .main .contact .left img {
          width: 100%;
          height: 100%;
          object-fit: cover; }
      .page_contact .main .contact .right {
        width: 45%;
        background-color: #fafafa;
        padding: 0 60px;
        padding-top: 70px; }
        .page_contact .main .contact .right h3 {
          font-size: 22px;
          font-weight: bold;
          color: #204396; }
        .page_contact .main .contact .right p {
          margin-top: 20px;
          font-size: 16px;
          color: #4e4e4e;
          line-height: 26px;
          padding-left: 35px;
          position: relative; }
          .page_contact .main .contact .right p:before {
            content: '';
            opacity: 1;
            display: block;
            width: 24px;
            height: 20px;
            position: absolute;
            top: 50%;
            left: 0;
            transform: translateY(-50%); }
          .page_contact .main .contact .right p:nth-of-type(1):before {
            background: url("../images/contact_1.png") no-repeat;
            background-size: contain; }
          .page_contact .main .contact .right p:nth-of-type(2):before {
            background: url("../images/contact_2.png") no-repeat;
            background-size: contain; }
          .page_contact .main .contact .right p:nth-of-type(3):before {
            background: url("../images/contact_3.png") no-repeat;
            background-size: contain; }
          .page_contact .main .contact .right p:nth-of-type(4):before {
            background: url("../images/contact_4.png") no-repeat;
            background-size: contain; }
/*搜索*/
.joan_search{width:1400px;margin:0 auto;margin-bottom:2%;}
.joan_search a{display:block;transition:.4s all;width:120px;height:35px;line-height:35px;text-align:center;
  border:1px solid #203891;color:#434144;font-size:14px;}
  .joan_search a:hover{color:#fff;background-color:#203891;}
.joan_search p{margin-top:20px;font-size:16px;color:#434144;}
.page_join {
  width: 100%;
  padding-bottom: 100px; }
  .page_join .main {
    width: 1400px;
    margin: 0 auto; }
    .page_join .main p {
      font-size: 18px;
      line-height: 36px;
      color: #204396;
      font-weight: bold; }
    .page_join .main figure {
      width: 100%;
      margin-top: 60px; }
      .page_join .main figure ul {
        width: 100%;
        border: 1px solid #dadada;
        padding-top: 80px; }
        .page_join .main figure ul li {
          width: 100%; }
          .page_join .main figure ul li:nth-of-type(1) {
            background-color: #f2f2f2; }
            .page_join .main figure ul li:nth-of-type(1) dl {
              display: flex;
              flex-wrap: wrap;
              align-items: center;
              align-content: space-between;
              justify-content: space-between; }
              .page_join .main figure ul li:nth-of-type(1) dl dd {
                width: 33.333%;
                padding: 20px 0;
                text-align: center;
                color: #2b2b2b;
                font-size: 18px;
                font-weight: bold;
                border-right: 1px solid #dadada; }
                .page_join .main figure ul li:nth-of-type(1) dl dd:last-child {
                  border: none; }
          .page_join .main figure ul li:nth-of-type(2) {
            background-color: #fff;
            border-bottom: 1px solid #dadada; }
            .page_join .main figure ul li:nth-of-type(2) dl {
              display: flex;
              flex-wrap: wrap;
              align-items: center;
              align-content: space-between;
              justify-content: space-between;
              align-items: unset; }
              .page_join .main figure ul li:nth-of-type(2) dl dd {
                width: 33.333%;
                padding: 70px 0;
                text-align: center;
                color: #2b2b2b;
                font-size: 18px;
                border-right: 1px solid #dadada; }
                .page_join .main figure ul li:nth-of-type(2) dl+dl{border-top:1px solid #dadada;}
                .page_join .main figure ul li:nth-of-type(2) dl dd:last-child {
                  border: none; }
          .page_join .main figure ul li:nth-of-type(3) {
            padding: 60px;
            border-bottom: 1px solid #dadada;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            align-content: space-between;
            justify-content: space-between; }
            .page_join .main figure ul li:nth-of-type(3) div {
              display: block;
              width: 49%;
              position: relative;
              padding: 14% 0; }
              .page_join .main figure ul li:nth-of-type(3) div img {
                width: 100%;
                height: 100%;
                display: block;
                position: absolute;
                object-fit: cover;
                left: 0;
                top: 0; }
          .page_join .main figure ul li:nth-of-type(4) {
            padding: 60px 0; }
            .page_join .main figure ul li:nth-of-type(4) p {
              text-align: center;
              color: #e62129;
              font-size: 18px;
              font-weight: bold;
              line-height: 48px; }

.page_news {
  width: 100%;
  padding-bottom: 50px; }
  .page_news .main {
    width: 1400px;
    margin: 0 auto; }
    .page_news .main > ul {
      width: 100%;
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: flex-start; }
      .page_news .main > ul li {
        transition: .4s all;
        width: 32%;
        margin-right: 2%;
        padding: 20px;
        border: 1px solid #dadada; }
        .page_news .main > ul li:nth-of-type(3n) {
          margin-right: 0; }
        .page_news .main > ul li:nth-of-type(n+4) {
          margin-top: 35px; }
        .page_news .main > ul li:hover {
          box-shadow: 0 5px 10px rgba(32, 67, 150, 0.4); }
          .page_news .main > ul li:hover a h4 {
            color: #204396; }
          .page_news .main > ul li:hover a p {
            color: #204396; }
        .page_news .main > ul li a {
          display: block;
          width: 100%; }
          .page_news .main > ul li a figure {
            display: block;
            width: 100%;
            position: relative;
            padding: 37% 0; }
            .page_news .main > ul li a figure img {
              width: 100%;
              height: 100%;
              display: block;
              position: absolute;
              object-fit: cover;
              left: 0;
              top: 0; }
          .page_news .main > ul li a h4 {
            margin-top: 30px;
            font-size: 18px;
            font-weight: bold;
            color: #2b2b2b;
            transition: .4s all; }
          .page_news .main > ul li a p {
            margin-top: 20px;
            font-size: 16px;
            color: #4e4e4e;
            line-height: 30px;
            overflow: hidden;
            text-overflow: ellipsis;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical; }
          .page_news .main > ul li a span {
            display: block;
            margin-top: 25px;
            width: 220px;
            padding: 8px 20px;
            border: 2px solid #757575;
            color: #636363;
            font-size: 14px;
            position: relative;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            align-content: space-between;
            justify-content: space-between; }
            .page_news .main > ul li a span:before {
              content: '';
              opacity: 1;
              display: block;
              width: 7px;
              height: 12px;
              background: url("../images/about_jt.png") no-repeat;
              background-size: 100% 100%;
              position: absolute;
              top: 50%;
              right: 20px;
              transform: translateY(-50%); }

.page {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  padding: 50px 0; }
  .page ul {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-start;
    margin-right: 20px; }
    .page ul li {
      transition: .6s;
      margin-right: 6px;
      font-size: 14px;
      color: #fff;
      width: 36px;
      height: 36px;
      line-height: 36px;
      text-align: center;
      border-radius: 5px;
      background: #ccc; }
      .page ul li a {
        display: block;
        width: 100%;
        height: 100%;
        color: #fff;
        font-size: 14px; }
        .page ul li a i {
          display: block;
          width: 100%;
          height: 100%;
          background: url("../images/page_left.png") no-repeat;
          background-size: 15px;
          background-position: center center; }
          .page ul li a i.page_right {
            transform: rotate(180deg); }
      .page ul li:hover {
        background-color: #434144; }
      .page ul li.active {
        background-color: #434144; }
  .page select {
    width: 65px;
    height: 36px;
    transition: .6s all;
    border-radius: 5px;
    border: 1px solid #ccc;
    padding: 0 6px;
    background: url(../images/page_xia.png) #fff 90% center no-repeat;
    background-color: transparent;
    background-size: 12px; }

.news_view {
  width: 100%;
  background-color: #fff;
  padding-bottom: 100px; }
  .news_view .main {
    width: 1400px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    align-content: space-between;
    justify-content: space-between;
    align-items: unset; }
    .news_view .main .left {
      width: 1200px;
      border: 1px solid #d6d6d6; }
    .news_view .main .right {
      width: 155px;
      height: 230px;
      border: 1px solid #d6d6d6;
      padding: 20px; }
      .news_view .main .right .share p {
        font-size: 16px;
        color: #7a7a7a;
        padding-bottom: 20px;
        border-bottom: 1px solid #d6d6d6; }
      .news_view .main .right .share .joan_fx {
        margin-top: 20px; }
        .news_view .main .right .share .joan_fx div {
          width: 100%; }
          .news_view .main .right .share .joan_fx div a {
            display: block; }
    .news_view .main .joan_newsView_pro {
      max-width: 1200px;
      margin: 0 auto;
      background-color: #e4e4e4;
      background-color: #fff;
      padding: 40px; }
      .news_view .main .joan_newsView_pro .news_title {
        font-size: 30px;
        color: #434144;
        font-weight: bold;
        line-height: 1.2em; }
      .news_view .main .joan_newsView_pro .news_details {
        margin-top: 20px;
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: flex-start; }
        .news_view .main .joan_newsView_pro .news_details li {
          font-size: 16px;
          color: #787878;
          margin-right: 15px; }
          .news_view .main .joan_newsView_pro .news_details li:last-child {
            margin-right: 0; }
      .news_view .main .joan_newsView_pro .share_main {
        margin-top: 20px; }
      .news_view .main .joan_newsView_pro .news_main {
        margin: 40px 0;
        padding: 40px 0;
        border-top: 1px solid #d6d6d6;
        border-bottom: 1px solid #d6d6d6; }
      .news_view .main .joan_newsView_pro .news_btn {
        width: 100%; }
        .news_view .main .joan_newsView_pro .news_btn ul li a {
          display: flex;
          flex-wrap: wrap;
          align-items: center;
          justify-content: flex-start;
          flex-wrap: unset;
          align-items: unset;
          font-size: 16px;
          color: #626262;
          line-height: 1.4em;
          font-style: normal;
          transition: .4s all; }
          .news_view .main .joan_newsView_pro .news_btn ul li a em {
            font-style: normal;
            min-width: 4em; }
          .news_view .main .joan_newsView_pro .news_btn ul li a span {
            transition: .4s all; }
        .news_view .main .joan_newsView_pro .news_btn ul li + li {
          margin-top: 10px; }
        .news_view .main .joan_newsView_pro .news_btn ul li a span:hover{
          color: #204396; }
        .news_view .main .joan_newsView_pro .news_btn figure {
          margin-top: 20px;
          position: relative;
          padding-left: 65px;
          display: inline-block;
          transition: .4s all; }
          .news_view .main .joan_newsView_pro .news_btn figure:hover {
            box-shadow: 0 5px 10px rgba(32, 67, 150, 0.4); }
          .news_view .main .joan_newsView_pro .news_btn figure a {
            display: inline-block;
            padding: 0 45px;
            font-size: 16px;
            color: #fff;
            background-color: #204396;
            line-height: 40px; }
          .news_view .main .joan_newsView_pro .news_btn figure:before {
            content: '';
            opacity: 1;
            display: block;
            position: absolute;
            top: 0;
            left: 0;
            width: 65px;
            height: 100%;
            background: url("../images/newView_return.png") no-repeat center center #e62129;
            background-size: 14px; }
    .news_view .main .joan_share {
      width: 100%; }
      .news_view .main .joan_share > p {
        color: #333;
        font-size: 14px;
        padding-bottom: 20px;
        margin-bottom: 20px;
        border-bottom: 1px solid #e8e8e8; }
      .news_view .main .joan_share > div {
        width: 120px;
        margin: 0 auto;
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: flex-start; }
        .news_view .main .joan_share > div .social-share .social-share-icon {
          margin-top: 15px; }
          .news_view .main .joan_share > div .social-share .social-share-icon:first-child {
            margin-top: 0; }
        .news_view .main .joan_share > div ul {
          height: 130px;
          margin-left: 5px; }
          .news_view .main .joan_share > div ul li {
            height: 47px;
            line-height: 30px;
            color: #333;
            font-size: 14px; }

@media screen and (max-width: 1600px) {
  .index1 .main .index_a h4 {
    font-size: 28px; }

  .index1 .main .index_a p {
    padding: 8px 20px;
    width: 140px;
    border: 1px solid #fff; }

  .index1 .main .index_a h4 span {
    font-size: 14px; }

  .page_product .main {
    width: 100%;
    padding: 0 3%; }

  .page_product .main .neiron .swiper-button-prev {
    left: 0; }

  .page_product .main .neiron .swiper-button-next {
    right: 0; }

  .page_product .main ul li {
    height: 70px;
    font-size: 18px; }

  .page_product .main ul li span {
    font-size: 12px; } }
@media screen and (max-width: 1400px) {
  .joan_search{width:100%;}
  .joan_search a{width:90px;height:28px;line-height:26px;}
  .joan_search p{margin-top:15px;}
  .news_view .main {
    width: 100%;
    padding: 0 3%; }

  .news_view .main .left {
    width: 100%; }

  .news_view .main .right {
    display: none; }

  .page_news .main > ul li a h4 {
    margin-top: 20px; }

  .page_news .main > ul li a p {
    margin-top: 10px; }

  .page_news .main > ul li a span {
    margin-top: 15px; }

  .page_news .main {
    width: 100%;
    padding: 0 3%; }

  .page_join .main {
    width: 100%;
    padding: 0 3%; }

  .page_contact .main {
    width: 100%;
    padding: 0 3%; }

  .page_contact .main .contact .left {
    width: 50%;
    height: 400px; }

  .page_contact .main .contact .right {
    width: 50%;
    height: 400px; }

  .page_product .main ul {
    margin-top: 3%; }

  .page_machining {
    padding-bottom: 6%; }

  .page_machining .main {
    width: 100%;
    padding: 0 3%; }

  .page_nav .pagenav_lanmu div {
    width: 100%;
    padding: 0 3%; }

  .page_strength .main ul li:nth-of-type(2n) a {
    padding: 0; }

  .page_strength .main {
    width: 100%;
    padding: 0 3%; }

  .page_strength .main ul li a {
    width: 50%;
    height: auto;
    padding: 0; }

  .page_strength .main ul li a figure {
    display: block;
    width: 100%;
    position: relative;
    padding: 28% 0;
    height: auto; }

  .page_strength .main ul li a figure img {
    width: 100%;
    height: 100%;
    display: block;
    position: absolute;
    object-fit: cover;
    left: 0;
    top: 0; }

  .page_strength .main ul li div {
    width: 50%;
    padding: 0;
    padding-left: 50px; }

  .page_strength .main ul li:nth-of-type(2n) div {
    padding-right: 50px; }

  .page_strength {
    padding-bottom: 8%; }

  .page_strength .main ul li a:before {
    display: none; }

  .page_offter .main > figure .pc li:first-child dl dd:first-child {
    width: 90%; }

  .page_offter .main > figure .pc li:first-child dl dd:last-child {
    width: 10%; }

  .page_offter .main > figure .pc li dl dd {
    width: 12.8571%; }

  .page_offter .main > figure .pc li:first-child dl dd:last-child {
    font-size: 16px; }

  .page_offter .main > figure .pc li:first-child dl dd:first-child {
    font-size: 20px; }

  .page_offter .main > figure .pc li dl dd:last-child {
    font-size: 14px;
    width: 10%; }

  .page_offter .main > figure .pc li dl dd {
    font-size: 14px;
    height: 70px; }

  .page_offter .main {
    width: 100%;
    padding: 0 3%; }

  .index2 {
    padding: 5% 0; }

  .index2 .main {
    width: 100%;
    padding: 0 3%; }

  .pc_header {
    width: 100%;
    padding: 0 3%; }

  .pc_header nav .h_nav li {
    width: 100px; }

  .page_location .main_top {
    width: 100%;
    padding: 0 3%; }

  .index1 .main .index_a h4 {
    font-size: 24px; }

  .index1 .main .index_a h4 span {
    font-size: 14px; }

  .index1 .main .index_a {
    left: 30px; } }
@media screen and (max-width: 1200px) {
  .index1 .main > a{width:100%;border:none;}
  .index1 .main > a div figure{padding:25% 0;}
  .index1 .main dl dd figure{padding:25% 0;}
  .index1 .main dl{width:100%;margin-top:3%;}
  .index1 .main dl dd + dd{margin-top:3%;}
  .index1 .main .swiper-container.index_pc{display:none;}
  .index1 .main .index_m{display:block;}
  .index1 .main .index_a p{display:none;}
  .index1 .main .index_a{top:auto;bottom:30px;transform:none;}
  .page {
    padding: 5% 0; }

  .page_news {
    padding-bottom: 0; }

  .page_news .main > ul li {
    width: 49%;
    margin-right: 2% !important; }

  .page_news .main > ul li:nth-of-type(2n) {
    margin-right: 0 !important; }

  .page_news .main > ul li:nth-of-type(n+3) {
    margin-top: 3%; }

  .page_join .main figure {
    margin-top: 5%; }

  .page_join {
    padding-bottom: 8%; }

  .page_machining .main .pc li div a p {
    margin-top: 10px; }

  .page_machining .main .pc {
    margin-top: 5%; }

  .page_machining .main .pc li + li {
    margin-top: 5%; }

  /* .page_machining .main .pc li div {
    width: 30%; } */

  .page_machining .main .pc li i {
    width: 8%;
    background-size:7px 12px;}

  .page_range .main .table div p {
    display: block; }

  /* .page_offter .main > figure .pc li dl dd {
    height: 70px; } */

  .index2 {
    padding-top: 0; }

  .index2 .main {
    display: block; }

  .index2 .main figure {
    width: 100%; }

  .index2 .main figure.right {
    margin-top: 3%; }

  .index1 {
    padding: 3%;
    background-color: #fff; }

  /* .index1 .main {
    display: none; }

  .index1 .m_main {
    display: block; } */

  .pc_header {
    display: none; }

  .m_header {
    display: flex; }

  .index_banner {
    margin-top: 80px; }

  .index_banner .swiper-pagination .swiper-pagination-bullet {
    width: 50px; }

  .index_banner .swiper-wrapper .swiper-slide {
    padding: 45% 0; }

  .m_header a {
    width: 70px; }

  .page_location .main_bottom {
    padding: 5% 3%; }

  .page_location .main_bottom .main {
    width: 100%; }

  .page_location .main_top div span {
    height: 65px;
    line-height: 65px; } }
@media screen and (max-width: 1024px) {
  .side_nav ul li:nth-of-type(3) a h3{display:none;}
  /* .side_nav ul li:nth-of-type(2){display:none;} */
  .index2 .main figure{display:block;}
  .index2 .main figure.left div:first-child{width:100%;}
  .index2 .main figure.left div:nth-of-type(2){width:100%;}
  .index2 .main figure.left div:first-child{padding:20% 0;}
  .index_nav.page_location{display:none;}
  .index1 .main > a div{width:auto;}
  .page_product .main .neiron{padding-bottom:0!important;}
  .neiron .swiper-button-prev{display:none;}
  .neiron .swiper-button-next{display:none;}
  .page_product .main .neiron .pc{display:none;}
  .page_product .main .neiron .m.swiper-slide{display:flex;}
  .page_product .main .miaosu.pc{display:none}
  .page_product .main .miaosu.m{display:block;}
  .page_location .main_top form{display:none;}
  footer .top ul li + li{margin-left:20px;}
  .index_banner.page_banner{display:none;}
  .joan_newsView_pro {
    padding: 8% 3%; }

  .joan_newsView_pro .news_title {
    font-size: 26px; }

  .joan_newsView_pro .news_details {
    margin-top: 2%; }

  .joan_newsView_pro .share_main {
    display: none; }

  .joan_newsView_pro .news_main {
    padding: 4% 0;
    margin: 4% 0; }

  .joan_newsView_pro .news_btn figure {
    width: 100%;
    margin-top: 4%; }

  .joan_newsView_pro .news_btn figure a {
    width: 100%;
    font-size: 18px;
    text-align: center;
    line-height: 50px; }

  .news_view {
    padding-bottom: 5%; }

  .news_view .main .joan_newsView_pro {
    padding: 3%; }

  .news_view .main .joan_newsView_pro .news_title {
    font-size: 26px; }

  .news_view .main .joan_newsView_pro .news_details {
    margin-top: 2%; }

  .news_view .main .joan_newsView_pro .news_main {
    padding: 4% 0;
    margin: 4% 0; }

  .page_join .main figure ul {
    padding-top: 5%; }

  .page_join .main figure ul li:nth-of-type(1) dl dd {
    padding: 10px 0;
    font-size: 16px; }

  .page_join .main figure ul li:nth-of-type(2) dl dd {
    padding: 40px 0;
    font-size: 16px; }

  .page_join .main figure ul li:nth-of-type(3) {
    padding: 4%; }

  .page_join .main figure ul li:nth-of-type(4) {
    padding: 4% 0; }

  .page_join .main figure ul li:nth-of-type(4) p {
    font-size: 16px;
    line-height: 36px; }

  .page_contact .main .contact + .contact .right p {
    line-height: 28px; }

  .page_contact .main .contact {
    display: block; }

  .page_contact .main .contact .left {
    width: 100%; }

  .page_contact .main .contact .right {
    width: 100%;
    height: auto;
    padding: 5%; }

  .page_contact .main .contact + .contact {
    margin-top: 3%; }

  .page_contact {
    padding-bottom: 8%; }

  .page_product .main .miaosu {
    padding: 4%; }

  .page_product {
    padding-bottom: 8%; }

  .page_product .main ul li {
    height: 60px;
    font-size: 16px; }

  .page_product .main .neiron .swiper-slide div {
    width: 50%; }

  .page_machining .main .pc li .swiper-slide div a p {
    margin-top: 10px;
    font-size: 14px; }

  .page_machining .main .pc li .swiper-slide {
    padding-bottom: 10px; }

  .page_machining .main h4 {
    font-size: 16px; }

  .page_nav .pagenav_lanmu {
    display: none; }

  .page_strength .main ul li + li {
    margin-top: 5%; }

  .page_strength .main ul li div h6 {
    font-size: 24px;
    padding-bottom: 20px;
    margin-bottom: 15px; }

  .page_strength .main ul li a figure {
    padding: 35% 0; }

  .page_strength .main ul li div {
    padding-left: 3%; }

  .page_strength .main ul li:nth-of-type(2n) div {
    padding-right: 3%; }

  .page_strength .main ul li div p + p {
    margin-top: 6px; }

  .page_range .main .range_m .swiper-container .swiper-wrapper figure + figure {
    margin: 0; }

  .page_range .main .range_m {
    display: block; }

  .page_range .main .table {
    display: none; }

  .page_offter .main > figure .m ul li figure p:nth-of-type(2n) {
    border-right: 1px solid #dfdfdf; }

  .page_offter .main > figure .pc {
    display: none; }

  .page_offter .main > figure .m {
    display: block; }

  .page_offter {
    padding-bottom: 10%; }

  .page_nav .pagenav_lanmu {
    padding: 0;
    padding-bottom: 4%; }

  .side_nav ul li.en {
    display: block; }

  .side_nav ul li.off_wx {
    display: none; }

  footer {
    padding-bottom: 100px; }

  .index_message {
    padding: 0 3%; }

  .index_message .index_message_main {
    width: 100%; }

  .side_nav ul li:nth-of-type(1) a h3 {
    display: none; }

  .side_nav ul li:nth-of-type(3) > figure {
    display: none; }

  .side_nav ul li:nth-of-type(2) a h3 {
    display: none; }

  .side_nav ul li:nth-of-type(4) > figure {
    display: none; }

  .side_nav {
    width: 100%;
    bottom: 0;
    right: 0; }
    .side_nav ul {
      width: 100%;
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: flex-start; }
      .side_nav ul li {
        width: 25%;
        height: 100px;
        margin-top: 0;
        border-right: none;
        border-bottom: none; }
        .side_nav ul li:first-child {
          border-left: none; }
        .side_nav ul li.gotop {
          transform: scale(1) !important; }

  .move_wx {
    display: block; }

  .side_nav ul li a figure {
    width: 25px;
    height: 25px; }

  .side_nav ul li a p {
    font-size: 16px;
    margin-top: 10px; }

  .page_location {
    margin-top: 80px;
    padding-bottom:3%;
    border-bottom: 1px solid #fff; }

  .page_location .main_top {
    display: block;
    padding: 0; }

  .page_location .main_top div {
    display: none; }

  .page_location .main_top form {
    width: 94%;
    margin: 0 auto;
    background-color: transparent;
    margin: 3% auto; }

  .page_location .main_top .m_page_location {
    display: block;
    background-color: #fff; }

  .page_location .main_bottom {
    padding: 0 3%;
    background-color: #fff; }

  .page_location .main_bottom .main h3 {
    display: none; }

  .page_location .main_bottom .main dl dd h6 {
    display: flex; }

  .page_location .main_bottom .main dl dd .index4_nav {
    margin: 0;
    display: none; }

  .page_location .main_bottom .main dl {
    background-color: #fff;
    border: 1px solid #bdbdbd; }
    .page_location .main_bottom .main dl h6 {
      width: 100%;
      padding: 1.5% 0;
      display: flex;
      justify-content: center;
      flex-direction: column;
      align-items: center;
      flex-direction: unset;
      transition: .4s all; }
      .page_location .main_bottom .main dl h6.active {
        background-color: #083b70; }
        .page_location .main_bottom .main dl h6.active span {
          color: #fff; }
        .page_location .main_bottom .main dl h6.active i {
          transform: rotate(180deg);
          content: url("../images/new_m_down.png"); }
      .page_location .main_bottom .main dl h6 span {
        transition: 0.4s;
        font-size: 18px;
        font-weight: normal;
        padding: 0;
        color: #626262; }
      .page_location .main_bottom .main dl h6 i {
        display: block;
        width: 18px;
        height: 11.4px;
        background: url("../images/m_down.png") no-repeat;
        background-size: 100% 100%;
        margin-left: 10px;
        transition: .4s all; }
    .page_location .main_bottom .main dl .index4_nav {
      display: block;
      padding: 2% 0; }
      .page_location .main_bottom .main dl .index4_nav li {
        margin: 0;
        padding: 0 3%; }
        .page_location .main_bottom .main dl .index4_nav li:hover a {
          color: #083b70;
          background-color: transparent; }
        .page_location .main_bottom .main dl .index4_nav li.active a {
          color: #083b70;
          background-color: transparent; }
        .page_location .main_bottom .main dl .index4_nav li a {
          text-align: center;
          font-size: 17px; } }
@media screen and (max-width: 850px) {
  .index1 .m_main .swiper-wrapper .swiper-slide figure {
    padding: 45% 0; }

  .page_product .main ul li {
    height: 50px;
    font-size: 14px; }

  .page_product .main h3 {
    font-size: 18px; }

  .page_product .main h3 span {
    font-size: 12px; } }
@media screen and (max-width: 768px) {
  .index1 .m_main h3{font-size:20px;margin-bottom:20px;}
  .page_product .main ul li{border-right:1px solid #fff;font-weight:normal;}
  .news_view .main .joan_newsView_pro .news_title {
    font-size: 22px; }

  .news_view .main .joan_newsView_pro .news_btn figure a {
    line-height: 40px;
    font-size: 16px; }

  .page_news .main > ul li a h4 {
    font-size: 18px;
    margin-top: 10px; }

  .page_news .main > ul li a p {
    font-size: 14px;
    margin-top: 5px;
    line-height: 24px; }

  .page_news .main > ul li a span {
    width: 100%;
    padding: 5px 10px;
    border: 1px solid #757575; }

  .page_news .main > ul li a span:before {
    right: 10px; }

  .page select {
    display: none; }

  .page_join .main figure ul li:nth-of-type(4) p {
    font-size: 14px;
    line-height: 28px; }

  .page_join .main p {
    font-size: 16px;
    line-height: 26px; }

  .page_join .main figure ul {
    padding-top: 0; }

  .page_join .main figure ul li:nth-of-type(1) dl dd {
    font-size: 14px; }

  .page_join .main figure ul li:nth-of-type(2) dl dd {
    font-size: 14px;
    padding: 20px 5px; }

  .page_join .main figure ul li:nth-of-type(3) {
    display: block; }

  .page_join .main figure ul li:nth-of-type(3) div {
    width: 100%;
    padding: 29% 0; }

  .page_join .main figure ul li:nth-of-type(3) div + div {
    margin-top: 3%; }

  .page_contact .main .contact .left {
    height: 300px; }

  .page_contact .main .contact .right {
    padding: 3%; }

  .page_contact .main .contact .right p:before {
    width: 15px;
    height: 12px; }

  .page_contact .main .contact .right p {
    margin-top: 10px;
    font-size: 14px;
    padding-left: 20px; }

  .page_contact .main .contact .right h3 {
    font-size: 18px; }

  .page_product .main .miaosu h3 {
    font-size: 18px; }

  .page_product .main .miaosu p {
    font-size: 14px;
    margin-top: 10px; }

  .page_product .main .neiron {
    margin-top: 4%; }

  .page_product .main .neiron .swiper-button-next {
    top: auto;
    bottom: 0;
    right: 20%;
    transform: translateY(0) rotate(180deg); }

  .page_product .main .neiron .swiper-button-prev {
    top: auto;
    bottom: 0;
    left: 20%;
    transform: translateY(0); }

  .page_product .main .neiron {
    padding-bottom: 60px; }

  .page_machining .main .pc {
    display: none; }

  .page_machining .main .pc.m {
    display: block; }

  .page_strength .main ul li:nth-of-type(2n) div {
    padding: 3%; }

  .page_strength .main ul li div h6 {
    font-size: 20px; }

  .page_strength .main ul li {
    display: block; }

  .page_strength .main ul li a {
    width: 100%; }

  .page_strength .main ul li div {
    width: 100%;
    padding: 3%;
    border: 1px solid #dfdfdf;
    border-top: none; }

  .page_range .main .range_m h4 {
    font-size: 18px; }

  .page_offter .main div {
    padding-bottom: 8%; }

  .page_offter .main > figure .m h4 {
    font-size: 18px; }

  .page_offter .main > figure .m > p {
    font-size: 16px; }

  footer {
    padding-bottom: 90px; }

  .index_message .index_message_main .main figure {
    display: none; }

  .index_message .index_message_main .main .index_message_form {
    width: 100%; }

  .side_nav ul li {
    height: 90px; }

  .side_nav ul li a p {
    margin-top: 5px; }

  footer .top {
    display: none; }

  footer figure {
    padding: 8% 0; }

  footer {
    padding-left:3%;padding-right:3%; }

  footer .bottom p {
    text-align: left; }

  .index1 .m_main .swiper-wrapper .swiper-slide div h4 {
    font-size: 14px;
    padding: 3% 0; }

  .index1 .m_main .swiper-wrapper .swiper-slide div h4 span {
    font-size: 14px; }

  .m_header {
    height: 70px; }

  .m_header figure {
    width: 125px; }

  .m_header figure .m_nav_btn {
    width: 51.2px;
    height: 51.2px; }

  .index_banner {
    margin-top: 70px; }

  .index_banner .swiper-pagination .swiper-pagination-bullet {
    width: 40px; }

  .m_nav ul li > p {
    font-size: 18px; }

  .m_nav ul li > a {
    font-size: 18px; }

  .m_nav ul li dl dd a {
    font-size: 17px; }

  .m_search .title h3 {
    font-size: 34px; }

  .m_search .main select {
    padding-bottom: 20px;
    font-size: 20px;
    background-size: 4%; }

  .m_search .main input {
    padding-bottom: 15px;
    font-size: 20px;
    margin-top: 20px; }

  .m_search .main button {
    padding: 10px 0;
    font-size: 24px; }

  .m_search .search_close {
    margin-top: 10%; }

  .m_nav {
    margin-top: 70px; }

  .page_location {
    margin-top: 70px; }

  .page_location .main_top .m_page_location li h6 {
    font-size: 16px; }

  .page_location .main_top .m_page_location li h6 i {
    width: 18px;
    height: 11.4px; }

  .page_location .main_top .m_page_location li dl dd a {
    font-size: 15px; } }
@media screen and (max-width: 620px) {
  .page_news .main > ul li {
    width: 100%;
    margin-right: 0 !important;
    padding: 3%; }

  .page_news .main > ul li + li {
    margin-top: 3% !important; }

  .page_nav .pagenav_lanmu figure {
    width: 48%; }

  .page_nav .pagenav_lanmu figure + figure {
    margin-left: 4%; }

  .page_nav .pagenav_lanmu figure a {
    width: 100%;
    height: 40px;
    line-height: 40px;
    font-size: 14px; }

  .index2 .main figure.right ul li a p {
    width: 77%; }

  .index2 .main figure.left div:nth-of-type(2) p {
    font-size: 14px;
    line-height: 28px; }

  .page_location .main_top .m_page_location li h6 {
    padding: 2% 3%; }

  .page_location .main_bottom .main dl h6 {
    padding: 2% 0; }
    .page_location .main_bottom .main dl h6 span {
      font-size: 16px; }

  .page_location .main_bottom .main dl h6 i {
    width: 12.6px;
    height: 7.98px; }

  .page_location .main_bottom .main dl .index4_nav li a {
    padding: 2%;
    font-size: 15px; }

  .index_banner .swiper-container .swiper-button-prev {
    width: 45px;
    height: 45px; }

  .index_banner .swiper-container .swiper-button-next {
    width: 45px;
    height: 45px; }

  .m_search {
    padding-bottom: 40px; }
    .m_search .main {
      padding: 8% 4%;
      padding-bottom: 0; }
      .m_search .main select {
        font-size: 18px;
        padding-bottom: 15px; }
      .m_search .main input {
        font-size: 18px;
        padding-bottom: 20px;
        margin-top: 20px; }

  .m_nav ul li > a {
    font-size: 16px; }
  .m_nav ul li > p {
    font-size: 16px; }
  .m_nav ul li dl dd a {
    font-size: 15px; }

  .m_header figure .nav-btn {
    width: 50px; }
    .m_header figure .nav-btn span:before {
      top: -16px;
      width: 50px;
      height: 4.5px; }
    .m_header figure .nav-btn span:after {
      top: 16px;
      width: 50px;
      height: 4.5px; }

  .m_header figure .nav-btn-open span::after {
    width: 50px !important; }

  .m_header figure {
    width: 115px; }

  .m_header figure .m_search_btn {
    width: 40px;
    height: 40px; } }
@media screen and (max-width: 520px) {
  .index1 .main dl dd figure{padding:30% 0;}
  .index1 .main .index_m a figure{padding:30% 0;}
  .index1 .main .index_a h4{font-size:18px;}
  .index1 .main .index_a h4 span{font-size:12px;}
  .index1 .main .index_a{left:20px;bottom:20px;}
  .index1 .main > a div figure{padding:30% 0;}



  .index1 .product_box .pic {
    padding-bottom: 60%;
    height: 0;
}
.index1 .product_box .pic .index_a {
  top: auto;
    transform: none;
left:20px;bottom:20px;
}
.index1 .product_box .pic .index_a h4 {
    font-size: 18px;
    margin-bottom: 10px; }
  .index1 .product_box .pic .index_a h4 span {
    font-size: 12px; }
  .index1 .product_box .pic .index_a p {
    display: none;
  }

  .index1 .m_main h3 {
    font-size: 18px;
    margin-bottom: 10px;
  }
  .index1 .m_main .swiper-wrapper .swiper-slide div h4 span{font-size:12px;}
  .page_news .main > ul li a h4{font-size:16px;}
  .index1 .m_main .swiper-pagination{margin-top:0;}
  .index2 .main figure.left div:nth-of-type(2) h4 span{font-size:12px;}
  .news_view .main .joan_newsView_pro .news_title {
    font-size: 20px; }

  .news_view .main .joan_newsView_pro .news_main p {
    line-height: 24px; }

  .news_view .main .joan_newsView_pro .news_main p + p {
    margin-top: 5px; }

  .page_join .main p {
    font-size: 14px; }

  .page_product .main .neiron {
    padding-bottom: 40px; }

  .page_product .main .neiron .swiper-button-next {
    width: 30px;
    height: 30px; }

  .page_product .main .neiron .swiper-button-prev {
    width: 30px;
    height: 30px; }

  .page_machining .main .pc li .swiper-slide div {
    width: 30%; }

  .page_machining .main h4 {
    font-size: 14px;
    line-height: 20px; }

  .page_strength .main ul li div h6 {
    font-size: 18px;
    padding-bottom: 15px;
    margin-bottom: 10px; }

  .page_strength .main ul li div h6 span {
    font-size: 12px; }

  .page_strength .main ul li div p {
    font-size: 14px; }

  .page_range .main .range_m p {
    font-size: 16px; }

  .page_range .main .range_m .swiper-container .swiper-wrapper .swiper-slide ul li {
    font-size: 14px; }

  .page_offter .main > figure .m h4 {
    font-size: 16px; }

  .page_offter .main > figure .m > p {
    font-size: 14px; }

  .page_offter .main > figure .m ul li figure p {
    font-size: 14px; }

  .page_nav .pagenav_lanmu figure a {
    height: 35px;
    line-height: 35px; }

  footer {
    padding-bottom: 80px; }

  .index_message .index_message_main .title p:before {
    width: 70px;
    right: 5%; }

  .index_message .index_message_main .title p:after {
    width: 70px;
    left: 5%; }

  .index_message .index_message_main .title h3 {
    font-size: 24px; }

  .index_message .index_message_main .main .index_message_form ul li input {
    height: 40px; }

  .index_message .index_message_main .main .index_message_form ul li select {
    height: 40px; }

  .index_message .index_message_main .main .index_message_form ul li.joan_submit button {
    height: 40px;
    line-height: 40px;
    font-size: 15px; }

  .index_message .index_message_main .main .index_message_form ul li.joan_textarea {
    height: 200px; }

  .side_nav ul li {
    height: 80px; }

  .side_nav ul li a p {
    font-size: 14px; }

  footer .bottom p {
    font-size: 14px; }

  footer .bottom p + p {
    margin-top: 5px; }

  footer .bottom p a {
    font-size: 14px; }

  .index2 .main figure.right ul li a {
    padding: 15px 0; }

  .index2 .main figure.right ul li a p {
    width: 100%;
    font-size: 14px; }

  .index2 .main figure.right ul li a time {
    display: none; }

  .index2 .main figure.right ul li a {
    display: block; }

  .index2 .main figure.left div:first-child {
    padding: 30% 0; }

  .index2 .main figure.right > a div {
    padding: 30% 0; }

  .index2 .main figure.right > a p {
    height: 35px;
    line-height: 35px;
    font-size: 14px; }

  .index2 .main figure.left div:nth-of-type(2) p {
    margin-top: 10px; }

  .index2 .main figure {
    padding: 3%; }

  .index2 .main figure.left div:nth-of-type(2) {
    margin-top: 15px; }

  .index2 .main figure.left div:nth-of-type(2) a {
    width: 100%;
    margin-top: 15px;
    padding: 0 10px;
    height: 35px;
    line-height: 33px;
    border: 1px solid #757575; }

  .index2 .main figure.left div:nth-of-type(2) a:before {
    right: 10px; }

  .index1 {
    padding: 3%; }

  .index1 .m_main .swiper-wrapper .swiper-slide figure {
    padding: 35% 0; }

  .page_location {
    margin-top: 60px; }

  .page_location .main_bottom .main dl h6 span {
    font-size: 14px; }

  .page_location .main_top .m_page_location li h6 {
    padding: 3.5% 3%;
    font-size: 14px; }

  .page_location .main_top .m_page_location li dl dd a {
    font-size: 14px; }

  .m_header {
    height: 60px; }

  .m_header a {
    width: 60px; }

  .m_header figure {
    width: 100px; }

  .m_header figure .m_nav_btn {
    width: 45px;
    height: 45px; }

  .m_header figure .m_nav_btn span {
    height: 4px; }

  .m_header figure .m_search_btn {
    width: 32px;
    height: 32px; }

  .index_banner {
    margin-top: 60px; }

  .index_banner .swiper-wrapper .swiper-slide {
    padding: 50% 0; }

  .index_banner .swiper-pagination .swiper-pagination-bullet {
    width: 30px;
    height: 2px; }

  .m_search_btn {
    width: 35px;
    height: 35px; }

  .m_nav ul li dl {
    padding: 0 3%; }

  .m_nav ul li dl dd a {
    padding: 0 6%; }

  .m_header figure .nav-btn {
    width: 40px; }
    .m_header figure .nav-btn span {
      height: 3.5px; }
      .m_header figure .nav-btn span:before {
        top: -13px;
        width: 40px;
        height: 3.5px; }
      .m_header figure .nav-btn span:after {
        top: 13px;
        width: 40px !important;
        height: 3.5px; }

  .m_search .title img {
    width: 35px;
    height: 35px; }

  .m_search .title h3 {
    font-size: 24px;
    margin-top: 10px;
    line-height: 28px; }

  .m_search .main button {
    font-size: 18px; }

  .m_search .search_close span {
    width: 40px; }

  .m_search .search_close h4 {
    font-size: 16px; }

  .m_nav {
    margin-top: 60px; } }
@media screen and (max-width: 420px) {
  .news_view .main .joan_newsView_pro .news_title {
    font-size: 16px; }

  .news_view .main .joan_newsView_pro .news_details li {
    font-size: 14px; }

  .news_view .main .joan_newsView_pro .news_main p {
    font-size: 14px; }

  .news_view .main .joan_newsView_pro .news_btn ul li a em {
    font-size: 14px; }

  .news_view .main .joan_newsView_pro .news_btn ul li a span {
    font-size: 14px; }

  .news_view .main .joan_newsView_pro .news_btn figure a {
    font-size: 14px; }

  .page_machining .main .pc li .swiper-slide div a p {
    font-size: 12px; }

  .page_range .main .range_m p {
    font-size: 15px; }

  footer {
    padding-bottom: 70px; }

  .index_message .index_message_main .close_index_message {
    width: 30px;
    height: 30px; }

  .side_nav ul li a p {
    font-size: 12px; }

  .side_nav ul li {
    height: 70px; }

  .page_location .main_top form {
    height: 36px; }

  .page_location .main_top form input {
    font-size: 14px; }

  .page_location .main_top form button {
    width: 29px;
    height: 29px;
    right: 3px; }

  .m_header figure {
    width: 80px; }

  .m_header figure .m_search_btn {
    width: 27px;
    height: 27px; }

  .m_header figure .m_nav_btn {
    width: 32.768px;
    height: 32.768px; }

  .m_header figure .m_nav_btn span {
    height: 3px; }

  .index_banner .swiper-container .swiper-button-prev {
    width: 35px;
    height: 35px; }

  .index_banner .swiper-container .swiper-button-next {
    width: 35px;
    height: 35px; }

  .m_header figure .nav-btn {
    width: 35px;
    height: 35px; }
    .m_header figure .nav-btn span {
      height: 3px; }
      .m_header figure .nav-btn span:before {
        top: -12px;
        width: 35px;
        height: 3px; }
      .m_header figure .nav-btn span:after {
        top: 12px;
        width: 35px !important;
        height: 3px; }

  .m_search .main select {
    font-size: 16px;
    padding-bottom: 10px;
    background-position: 100% 33%; }

  .m_search .main input {
    font-size: 16px;
    padding-bottom: 10px; }

  .m_search .main button {
    font-size: 16px; }

  .m_search .search_close {
    margin-top: 15%; }

  .m_search .search_close span {
    height: 3px;
    width: 30px; }

  .m_search .search_close span:before {
    height: 3px;
    width: 30px; }

  .m_search .search_close h4 {
    font-size: 14px; } }
@media screen and (max-width: 375px) {
  .m_nav ul li > a {
    font-size: 14px;
    padding: 15px; }
  .m_nav ul li > p {
    font-size: 14px;
    padding: 13px 15px; }
  .m_nav ul li dl dd a {
    font-size: 14px; } }
@media only screen and (min-width: 1200px) and (max-width: 1400px) {
  /*大于1200小于1400*/ }
@media only screen and (min-width: 1024px) and (max-width: 1200px) {
  /*大于1024小于1200*/ }
@media only screen and (min-width: 768px) and (max-width: 1024px) {
  /*大于768小于1024*/ }
@media only screen and (min-width: 520px) and (max-width: 768px) {
  /*大于520小于768*/ }
@media only screen and (min-width: 420px) and (max-width: 520px) {
  /*大于420小于520*/ }
@media only screen and (min-width: 320px) and (max-width: 420px) {
  /*大于320小于420*/ }

/*# sourceMappingURL=joan.css.map */

/* 新增 历史平均价 */

.page_offter.page_history .main > figure .pc li:first-child dl dd:first-child{line-height:75px;width:100%;border-right:1px solid #dadada;display:inline-block;}
.page_offter.page_history .main > figure .pc li:nth-of-type(2) dl dd:first-child{background-color:#fff;}
.page_offter.page_history .main > figure .pc li dl dd:nth-last-child(2){color: #2b2b2b;}
.page_offter.page_history .main > figure .pc li dl dd:last-child{border-right: 1px solid #dadada;color:#2b2b2b;background-color:#fff;}
.page_offter.page_history .main > figure .pc li:nth-of-type(2n-1) dl{background-color:#fff;}
.page_offter.page_history .main > figure .pc li:last-child{padding:0;border-right:none;}
.page_offter.page_history .main > figure .pc li dl dd{font-weight:normal;color:#2b2b2b;border-right:1px solid #dadada;}
.page_offter.page_history .main > figure .pc li dl dd:last-child{font-size:16px;}
.page_offter.page_history .main > figure .pc li:last-child{background-color:#f2f2f2;}
.page_offter.page_history .main > figure .pc li:nth-of-type(2n) dl dd:last-child{background-color:#f2f2f2;}
.page_offter.page_history .main > figure .pc li:nth-of-type(2) dl dd{font-weight:bold;color:#2b2b2b;}

.page_offter.page_history .main > figure .m h4 span{
  font-size:24px;
  color: #e62129;
  font-weight: bold;
  text-align: center;
}

.page_offter.page_history .main > figure .pc li:first-child dl dd{
  display: inline-block;;
  font-size: 24px;
  color: #204396;
  font-weight: bold;
  text-align: center;
  background-color: #fff;
}

.page_offter.page_history .main > figure .pc li:first-child dl dd span{
    display: inline-block;;
    font-size: 24px;
    color: #e62129;
    font-weight: bold;
    text-align: center;
    background-color: #fff;
}
.page_offter.page_history .main > figure .pc li dl dd{
  width:7.69%;
}

@media screen and (max-width: 768px){
  .page_offter.page_history .main > figure .m h4 span{
    font-size: 18px;
  }
}

@media screen and (max-width: 520px){
  .page_offter.page_history .main > figure .m h4 span{
    font-size: 16px;
  }
}