* {
  margin: 0;
  padding: 0;
  font-family: "Microsoft YaHei";
  box-sizing: border-box;
  -webkit-box-sizing: border-box; }

li {
  list-style: none; }

.clearfix:after {
  clear: both;
  content: '';
  display: block; }

.fl {
  float: left; }

.fr {
  float: right; }

a:focus {
  outline: none; }

@media (max-width: 1920px) {
  html {
    font-size: 1rem; } }
@media (max-width: 750px) {
  html {
    font-size: 1rem; } }
@media (max-width: 330px) {
  html {
    font-size: 0.9rem; } }
.head_pic .head_pic_cen, .our_do ul li .our_li_b .our_li_pos, .why_sel2 ul .ul_pic .ul_pic2, .section_4 ul li a .mous_box .mous_box_c, .section_4 ul li a .qd_box .qd_box_c, .solutions ul li a > img, .solutions ul li a .seek_b .seek_b_c {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%); }

dt {
  font-weight: normal; }

section {
  width: 100%;
  overflow: hidden; }

.cen {
  width: 1080px;
  margin: 0 auto; }

.section_4 ul li a .mous_box .mous_box_c h4, .solutions ul li p {
  text-align: center;
  overflow: hidden;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis; }

img {
  max-width: 100%; }

.w_btn {
  display: inline-block;
  border: 1px solid #fff;
  padding: 5px 10px;
  border-radius: 4px;
  color: #fff; }
  .w_btn:hover {
    background: rgba(255, 255, 255, 0.8);
    color: #0084eb; }

@media (max-width: 1080px) {
  .cen {
    width: 100%; } }
.head_pic {
  background: url(../image/936933554_1920_620.jpg) no-repeat center center;
  background-size: cover;
  height: 820px; }
  @media (max-height: 750px) {
    .head_pic {
      height: 30rem; } }

header {
  height: 70px;
  transition: all .3s;
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 100; }
  header:hover {
    background: rgba(255, 255, 255, 0.8); }
    header:hover .my_brand img:nth-child(1) {
      display: none; }
    header:hover .my_brand img:nth-child(2) {
      display: block; }
    header:hover .navbar-default .navbar-nav > li > a {
      color: #505050; }
      header:hover .navbar-default .navbar-nav > li > a:hover {
        color: #2b8fe4; }
    header:hover .caret {
      color: #505050; }
    header:hover .navbar-default .nav_r .login_btn a {
      background: #fff;
      border: 1px solid #1976c6;
      color: #1976c6; }
      header:hover .navbar-default .nav_r .login_btn a:hover {
        background: #1990ed;
        color: #fff; }
    header:hover .navbar-default .nav_r .s_btn a {
      background: #1990ed;
      color: #fff; }
      header:hover .navbar-default .nav_r .s_btn a:hover {
        color: #eee; }
  header .nav_r li {
    position: relative; }
    header .nav_r li a {
      padding: 25px 20px;
      position: relative;
      font-size: 16px; }
      @media (max-width: 750px) {
        header .nav_r li a {
          padding: 0.5rem 1rem; } }
    header .nav_r li .dl_b {
      padding-top: 25px;
      display: none; }
      @media (max-width: 750px) {
        header .nav_r li .dl_b {
          padding-top: 0;
          display: block; } }
    header .nav_r li dl {
      left: 0;
      width: 100%;
      margin: 0;
      padding: 10px 0;
      list-style: none;
      text-align: center;
      background-color: rgba(255, 255, 255, 0.95);
      border-radius: 5px;
      position: absolute;
      top: 85px; }
      header .nav_r li dl i {
        content: '';
        position: absolute;
        left: 50%;
        top: -8px;
        margin-left: -10px;
        display: block;
        border-style: solid;
        border-width: 0 10px 10px 10px;
        border-color: transparent;
        border-bottom-color: #fff;
        border-bottom-color: rgba(255, 255, 255, 0.95); }
      header .nav_r li dl dt {
        text-align: center; }
        header .nav_r li dl dt a {
          color: #4a4a4a;
          font-size: 14px;
          padding: 10px;
          display: block; }
          header .nav_r li dl dt a:hover {
            color: #2b8fe4; }
      @media (max-width: 750px) {
        header .nav_r li dl {
          position: relative;
          top: 0;
          padding: 0; }
          header .nav_r li dl dt {
            text-align: left;
            padding: 0 1rem; }
            header .nav_r li dl dt a {
              padding: 0.5rem 0; } }
    header .nav_r li:hover .dl_b {
      display: block; }
    header .nav_r li:hover .caret {
      color: #2b8fe4;
      top: 36%; }
  header .nav_r .head_btn a {
    display: inline-block;
    border-radius: 4px;
    width: 110px;
    height: 43px;
    line-height: 43px;
    text-align: center;
    padding: 0;
    margin-top: 10px;
    margin-left: 12px; }
  header .nav_r .login_btn a {
    border: 1px solid #fff;
    line-height: 41px; }
  header .nav_r .s_btn a {
    background: rgba(255, 255, 255, 0.9);
    color: #1976c6; }
  header .nav_r .login_l {
    margin-left: 50px; }
    @media (max-width: 750px) {
      header .nav_r .login_l {
        margin-left: 0; } }
  header .caret {
    color: #fff;
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%); }
    @media (max-width: 750px) {
      header .caret {
        top: 15px; } }
  header .my_brand img:nth-child(2) {
    display: none; }
  @media (max-width: 750px) {
    header {
      height: auto; } }

@media (max-width: 750px) {
  .navbar-brand img {
    height: 35px; }

  .navbar-nav {
    background: #fff; } }
.head_pic {
  color: #fff;
  position: relative; }
  .head_pic .head_pic_cen {
    color: #fff;
    text-align: center;
    width: 1136px; }
    .head_pic .head_pic_cen h3 {
      font-size: 56px; }
    .head_pic .head_pic_cen .head_hr {
      height: 1px;
      background: #fff;
      max-width: 780px;
      margin: 15px auto; }
    .head_pic .head_pic_cen p {
      font-size: 22px;
      margin: 15px auto 50px; }
    .head_pic .head_pic_cen a {
      padding: 8px 60px;
      font-size: 24px; }
    @media (max-width: 1136px) {
      .head_pic .head_pic_cen {
        width: 100%; }
        .head_pic .head_pic_cen h3 {
          font-size: 3rem; } }
    @media (max-width: 750px) {
      .head_pic .head_pic_cen {
        padding: 0 1rem; }
        .head_pic .head_pic_cen h3 {
          font-size: 1.5rem; }
        .head_pic .head_pic_cen p {
          font-size: 1.2rem;
          margin: 0.6rem auto 1rem; }
        .head_pic .head_pic_cen a {
          font-size: 1rem;
          padding: 0.5rem 2rem; } }

.our_do {
  background: #f3fbff;
  overflow: hidden; }

.w_title {
  color: #0084eb;
  font-size: 48px;
  text-align: center;
  margin: 35px auto; }
  @media (max-width: 1400px) {
    .w_title {
      font-size: 2rem; } }
  @media (max-width: 750px) {
    .w_title {
      font-size: 1.5rem;
      margin: 1rem auto; } }

.our_do .our_lists {
  margin: 60px auto; }
.our_do ul {
  display: block;
  margin: 0 -25px; }
  .our_do ul li {
    width: 25%;
    float: left;
    text-align: center; }
    .our_do ul li .our_li_b {
      margin: 0 25px;
      border-radius: 4px;
      position: relative; }
      .our_do ul li .our_li_b h3 {
        color: #fff;
        font-size: 48px;
        margin: 20px 0; }
      .our_do ul li .our_li_b p {
        color: #fff;
        font-size: 16px;
        width: 100%;
        position: absolute;
        top: 60%;
        left: 0; }
      .our_do ul li .our_li_b .our_li_pos {
        width: 100%;
        padding: 5px; }
@media (max-width: 1000px) {
  .our_do {
    padding: 0 1rem; }
    .our_do .our_lists {
      margin: 2rem auto; }
    .our_do ul {
      margin: 0 -14px; }
      .our_do ul li {
        width: 50%;
        margin-bottom: 1rem; }
        .our_do ul li .our_li_b {
          margin: 0 7px; } }

i, em {
  font-style: normal; }

.blue {
  background: #2b8fe4; }

.orange {
  background: #fcaf3e; }

.green {
  background: #2bbfe4; }

.red {
  background: #ea8163; }

.why_sel .sel_box ul {
  width: 50%;
  float: left; }
  .why_sel .sel_box ul h3 {
    margin: 0 0 40px; }
    .why_sel .sel_box ul h3 span {
      color: #0084eb;
      font-size: 72px;
      display: inline-block; }
    .why_sel .sel_box ul h3 em {
      font-size: 36px;
      color: #1f1f1f;
      display: inline-block;
      vertical-align: top;
      padding-top: 10px;
      padding-left: 15px; }
    @media (max-width: 1000px) {
      .why_sel .sel_box ul h3 {
        margin: 0 0 1.5rem; }
        .why_sel .sel_box ul h3 span {
          font-size: 2.2rem; }
        .why_sel .sel_box ul h3 em {
          font-size: 1.5rem;
          padding: 0.5rem; } }
  .why_sel .sel_box ul li {
    color: #1f1f1f;
    font-size: 18px;
    position: relative;
    padding-left: 20px;
    margin-bottom: 15px; }
    .why_sel .sel_box ul li::before {
      content: '';
      width: 5px;
      height: 5px;
      border-radius: 50%;
      background: #0084eb;
      position: absolute;
      left: 0;
      top: 50%;
      transform: translateY(-50%); }
    @media (max-width: 1000px) {
      .why_sel .sel_box ul li {
        font-size: 1rem;
        margin-bottom: 0.5rem; } }
  .why_sel .sel_box ul a {
    color: #0084eb;
    font-size: 14px;
    border: 1px solid #158eec;
    border-radius: 4px;
    display: inline-block;
    padding: 9px 15px; }
    .why_sel .sel_box ul a:hover {
      background: #158eec;
      color: #fff; }
  .why_sel .sel_box ul:nth-child(2) {
    text-align: right; }
@media (max-width: 1000px) {
  .why_sel .sel_box {
    padding: 0 1rem; }
    .why_sel .sel_box ul {
      width: 100%;
      float: none; }
      .why_sel .sel_box ul:nth-child(2) {
        text-align: left;
        margin-top: 1rem; } }
@media (max-width: 800px) {
  .why_sel .sel_box ul {
    text-align: center; }
  .why_sel .sel_box .w_pic_1 img {
    display: block;
    margin: 0 auto; } }

.why_sel2 {
  background: #54b8ea;
  padding: 40px 0 24px; }
  .why_sel2 ul {
    width: 50%;
    float: left; }
    .why_sel2 ul .ul_pic {
      position: relative;
      max-width: 442px; }
      .why_sel2 ul .ul_pic .ul_pic2 {
        z-index: 10;
        margin-top: 10px; }
        @media (max-width: 750px) {
          .why_sel2 ul .ul_pic .ul_pic2 {
            width: 150px; } }
  .why_sel2 .sel_box .w_ul2 {
    color: #fff;
    text-align: left !important; }
    .why_sel2 .sel_box .w_ul2 h3 span, .why_sel2 .sel_box .w_ul2 h3 em {
      color: #fff; }
    .why_sel2 .sel_box .w_ul2 li {
      color: #fff;
      text-align: left; }
      .why_sel2 .sel_box .w_ul2 li::before {
        background: #fff; }
    .why_sel2 .sel_box .w_ul2 a {
      color: #fff;
      border: 1px solid #fff; }
      .why_sel2 .sel_box .w_ul2 a:hover {
        border: 1px solid #54b8ea; }

.why_sel3 {
  background: #f3fbff;
  padding-top: 70px; }
  @media (max-width: 750px) {
    .why_sel3 {
      padding-top: 2rem; } }
  .why_sel3 .sel_box .sel_b_u {
    padding-top: 40px;
    width: 40%; }
    @media (max-width: 1000px) {
      .why_sel3 .sel_box .sel_b_u {
        width: auto;
        padding-top: 0; } }
  .why_sel3 .sel_box .sel_b_u2 {
    width: 60%; }
    @media (max-width: 1000px) {
      .why_sel3 .sel_box .sel_b_u2 {
        width: auto; } }

.section_4 .cen h3 {
  text-align: center;
  margin: 48px auto; }
  .section_4 .cen h3 span {
    color: #0084eb;
    font-size: 72px;
    display: inline-block;
    vertical-align: middle; }
  .section_4 .cen h3 em {
    color: #1f1f1f;
    font-size: 36px;
    display: inline-block;
    vertical-align: middle;
    margin-left: 12px; }
  @media (max-width: 1000px) {
    .section_4 .cen h3 {
      margin: 2rem auto; }
      .section_4 .cen h3 span {
        font-size: 2rem; }
      .section_4 .cen h3 em {
        font-size: 1.5rem; } }
.section_4 ul li {
  width: 25%;
  float: left;
  margin-bottom: 20px; 
  margin-left:80px;
  }
  .section_4 ul li a {
    position: relative;
    display: block;
    margin: 0 10px;
    border: 1px solid #0084eb;
    border-radius: 4px;
    height: 280px;
    overflow: hidden; }
    .section_4 ul li a .mous_box {
      position: absolute;
      top: 0;
      left: -100%;
      width: 100%;
      background: #0084eb;
      height: 100%;
      z-index: 2;
      transition: left .3s; }
      .section_4 ul li a .mous_box .mous_box_c {
        text-align: center;
        color: #fff;
        width: 100%;
        padding: 1rem; }
        .section_4 ul li a .mous_box .mous_box_c h4 {
          margin: 15px auto 10px;
          font-size: 24px; }
        .section_4 ul li a .mous_box .mous_box_c p {
          font-size: 14px;
          color: #fff;
          margin-bottom: 56px; }
    .section_4 ul li a .qd_box {
      text-align: center;
      position: relative;
      height: 100%; }
      .section_4 ul li a .qd_box .qd_box_c {
        width: 100%;
        padding: 0 1rem; }
        @media (max-width: 750px) {
          .section_4 ul li a .qd_box .qd_box_c {
            padding: 0 0.5rem; } }
        .section_4 ul li a .qd_box .qd_box_c .qx_img {
          text-align: center;
          max-width: 80px; }
          @media (max-width: 750px) {
            .section_4 ul li a .qd_box .qd_box_c .qx_img {
              max-width: 3rem; } }
        .section_4 ul li a .qd_box .qd_box_c h4 {
          color: #474747;
          font-size: 24px; }
        .section_4 ul li a .qd_box .qd_box_c p {
          color: #868686;
          font-size: 14px;
          margin-bottom: 15px; }
    .section_4 ul li a:hover .mous_box {
      left: 0; }
  @media (max-width: 1000px) {
    .section_4 ul li {
      width: 33.3%; } }
  @media (max-width: 750px) {
    .section_4 ul li {
      width: 50%;
      margin-bottom: .5rem; }
      .section_4 ul li a {
        margin: 0 .25rem;
        height: 240px; } }
  @media (max-width: 330px) {
    .section_4 ul li {
      width: 100%; } }
@media (max-width: 750px) {
  .section_4 ul {
    padding: 0 0.5rem; } }

.section_5 {
  background: #f3fbff;
  overflow: hidden; }

.solutions {
  margin-bottom: 70px; }
  @media (max-width: 640px) {
    .solutions {
      margin-bottom: 2rem; } }
  .solutions ul li {
    width: 33.3%;
    float: left; }
    .solutions ul li a {
      display: block;
      margin: 0 15px;
      border-radius: 4px;
      border: 1px solid #d1e7f9;
      background: #fff;
      height: 280px;
      position: relative;
      overflow: hidden; }
      .solutions ul li a .seek_b {
        width: 100%;
        height: 100%;
        position: absolute;
        left: 0;
        top: 0;
        background: rgba(0, 132, 235, 0.9);
        opacity: 0;
        transition: all .3s; }
        .solutions ul li a .seek_b .seek_b_c img {
          display: block;
          margin: 0 auto; }
        .solutions ul li a .seek_b .seek_b_c span {
          display: block;
          font-size: 18px;
          color: #fff;
          margin-top: 6px; }
      .solutions ul li a:hover .seek_b {
        opacity: 1; }
    .solutions ul li p {
      text-align: center;
      color: #474747;
      font-size: 18px;
      display: block;
      margin-top: 20px; }
      @media (max-width: 1000px) {
        .solutions ul li p {
          margin: 1rem auto; } }
    @media (max-width: 1000px) {
      .solutions ul li {
        width: 50%; } }
    @media (max-width: 640px) {
      .solutions ul li {
        width: 100%; } }

.feature {
  background: #f1f1f1; }
  @media (max-width: 750px) {
    .feature {
      padding-top: 1.5rem;
      padding-bottom: 1.5rem; } }
  .feature .container {
    text-align: center; }
    .feature .container h3 {
      text-align: center;
      font-size: 36px;
      font-weight: bold;
      color: #333; }
      @media (max-width: 750px) {
        .feature .container h3 {
          font-size: 2rem;
          margin: 1rem 0; } }
    .feature .container .fea1 {
      margin: 30px auto; }

.feature2 {
  background: #fff;
  padding-bottom: 20px; }
  .feature2 .swiper-container22 {
    padding-bottom: 50px;
    margin-top: 10px; }
    .feature2 .swiper-container22 .swiper-slide {
      border: 1px solid #eee;
      height: 80px;
      line-height: 80px; }
    .feature2 .swiper-container22 .swiper-pagination-bullet {
      width: 10px;
      height: 10px; }
  @media (max-width: 750px) {
    .feature2 {
      padding: 0 1rem 1rem; } }

#slide1 {
  padding-bottom: 50px; }
  #slide1 .swiper-slide a {
    border: 1px solid #e8e8e8;
    display: block;
    width: 25%;
    float: left;
    text-align: center; }

.w_title_black {
  color: #1f1f1f; }

.section_6 {
  background: #f3fbff;
  overflow: hidden;
  padding: 55px 0 60px; }
  .section_6 ul {
    width: 440px;
    float: left; }
    .section_6 ul:nth-child(2) {
      float: right; }
    .section_6 ul li {
      position: relative;
      padding-left: 10px;
      margin-bottom: 10px; }
      .section_6 ul li a {
        color: #676767;
        font-size: 14px;
        display: block; }
        .section_6 ul li a span {
          color: #b4b4b4;
          font-size: 14px; }
      .section_6 ul li i {
        position: absolute;
        left: 0;
        top: 50%;
        width: 4px;
        height: 4px;
        border-radius: 50%;
        background: #d0d0d0;
        margin-top: -2px; }
  @media (max-width: 1000px) {
    .section_6 {
      padding: 2rem; }
      .section_6 ul {
        width: 100%;
        margin-bottom: 1rem; } }
  .section_6 .w_title_2 {
    margin-bottom: 15px; }

.w_title_2 {
  border-bottom: 1px solid #2b99ee;
  padding-bottom: 15px; }
  .w_title_2 span {
    color: #0084eb;
    font-size: 24px; }
  .w_title_2 a {
    float: right;
    color: #b0b0b0;
    font-size: 14px;
    padding-top: 15px; }
  @media (max-width: 750px) {
    .w_title_2 {
      padding-bottom: 0.5rem; }
      .w_title_2 span {
        font-size: 1.3rem; }
      .w_title_2 a {
        padding-top: 0.5rem; } }

.w_title_white {
  color: #fff; }

.contact_us {
  background: url(../image/1159235406_1920_570.jpg) no-repeat center center;
  overflow: hidden;
  position: relative;
  padding-bottom: 90px; }
  .contact_us .con_bg {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: rgba(0, 132, 235, 0.9); }
  .contact_us .cen {
    position: relative;
    z-index: 2; }
  .contact_us .contact_box {
    width: 490px;
    float: left; }
    .contact_us .contact_box input, .contact_us .contact_box textarea {
      border: 1px solid #fff;
      padding: 2px 5px;
      border-radius: 4px;
      width: 100%;
      background: none;
      display: block;
      margin-bottom: 10px;
      color: #fff; }
      .contact_us .contact_box input::-webkit-input-placeholder, .contact_us .contact_box textarea::-webkit-input-placeholder {
        color: #a6d5f9;
        font-size: 16px; }
    .contact_us .contact_box button {
      background: #f3fbff;
      width: 100%;
      height: 50px;
      line-height: 50px;
      text-align: center;
      border-radius: 4px;
      color: #0084eb;
      border: none;
      margin-top: 20px;
      font-size: 16px; }
    .contact_us .contact_box input {
      height: 50px;
      line-height: 50px; }
    .contact_us .contact_box textarea {
      -webkit-appearance: none;
      height: 100px; }
  .contact_us iframe {
    float: right;
    width: 553px;
    height: 294px; }
  .contact_us .w_title_white {
    margin-bottom: 50px; }
  @media (max-width: 1080px) {
    .contact_us {
      padding: 0 1rem; }
      .contact_us .contact_box {
        float: none;
        margin-bottom: 1rem; }
      .contact_us iframe {
        float: none; } }
  @media (max-width: 750px) {
    .contact_us .contact_box, .contact_us iframe {
      width: 100%; }
    .contact_us .w_title_white {
      margin-bottom: 1rem; } }

.footer {
  background: #f6f6f6;
  overflow: hidden; }
  .footer .cen {
    margin: 20px auto; }
    @media (max-width: 750px) {
      .footer .cen {
        margin: 1.5rem auto; } }
  .footer .footer_b .foot_7 {
    border-right: 1px solid #e5e5e5;
    float: left; }
    .footer .footer_b .foot_7 h4 {
      color: #0084eb;
      font-size: 20px;
      margin: 0;
      margin-bottom: 10px;
      white-space: nowrap; }
    .footer .footer_b .foot_7 p {
      margin-bottom: 3px; }
      .footer .footer_b .foot_7 p a {
        color: #999ea1;
        font-size: 14px; }
    .footer .footer_b .foot_7 li {
      float: left;
      margin-right: 52px; }
  .contact_us .foot_5 {
    float: left;
    padding: 0 38px; }
    .contact_us .foot_5 .code_bg {
      background: #fff;
      padding: 14px;
      float: left; }
      .contact_us.foot_5 .code_bg img {
        max-width: 128px; }
    .contact_us .foot_5 ul {
      float: left;
      margin-left: 24px; }
      .contact_us .foot_5 ul li {
        margin-top: 10px; }
        .contact_us .foot_5 ul li p {
          color: #fff;
          font-size: 18px; }
  @media (max-width: 1080px) {
    .footer .footer_b {
      padding: 0 1rem; }
      .footer .footer_b .foot_7 {
        width: 100%;
        float: none;
        margin-bottom: 1rem;
        border-right: none; }
        .footer .footer_b .foot_7 li {
          width: 25%;
          margin-right: 0; }
        .footer .footer_b .foot_7:after {
          content: '';
          display: block;
          clear: both; }
      .footer .footer_b .foot_5 {
        float: none;
        padding: 0; }
        .footer .footer_b .foot_5:after {
          content: '';
          display: block;
          clear: both; } }
  @media (max-width: 750px) {
    .footer .footer_b .foot_7 h4 {
      font-size: 1.5rem; }
    .footer .footer_b .foot_7 li {
      width: 50%; }
    .footer .footer_b .foot_5 ul {
      margin-left: 1rem; } }

.foot_b {
  background: #f6f6f6;
  border-top: 1px solid #d9d9d9;
  padding: 16px 0; }
  .foot_b p {
    margin-bottom: 0;
    color: #bbb;
    font-size: 12px;
    text-align: center; }
    .foot_b p a {
      color: #bbb; }
  @media (max-width: 750px) {
    .foot_b .cen {
      padding: 0 1rem; } }

#particles2 {
  position: absolute;
  width: 100%;
  height: 100%;
  z-index: 1;
  left: 0;
  top: 0; }

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

.contact_inf {
  float: left;
  color: #fff;
  margin-left: 300px; }
  .contact_inf h3 {
    margin: 0;
    margin-bottom: 3px;
    font-size: 18px;
    font-weight: bold; }
  .contact_inf p {
    margin-bottom: 5px;
    font-size: 14px; }
  .contact_inf .contact_inf_b {
    margin-bottom: 30px; float:left;}
  @media (max-width: 750px) {
    .contact_inf {
      margin-left: 0; } }

.head_phone {
  float: right;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 4px;
  padding: 5px 10px;
  margin-top: 10px;
  margin-left: 50px; }
  .head_phone .head_phone_icon {
    display: inline-block;
    vertical-align: middle;
    margin-right: 8px; }
  .head_phone p {
    display: inline-block;
    color: #eb6100;
    font-size: 12px;
    vertical-align: middle;
    margin-bottom: 0; }

.about_h1{ margin:65px 0 0 0; text-align:center; font-size:50px;}
.about_h2{ margin:0 0 65px 0; text-align:center; font-size:27px; text-transform:uppercase;}
.head_pic{height:540px;overflow:hidden;}

.about_content{ margin:0 auto 100px auto; width:1200px; font-size:16px; line-height:2;}
.about_content .about_img{ float:left; margin-right:2em;}
.about_content p{ text-indent:2em;}
.hz_cen{ width:1200px; }
.w_cen{font-size:26px; text-align:center; padding:1em;}
.hz_list li{ padding:0 1em; box-sizing:border-box;}
.hz_list li p{ padding:1em 2em; text-align:left;}

.join-us{ background:#f2f9ff;padding:50px 0;}
.join-us .con{ width:1200px; margin:0 auto;}
.join-us h1{ font-size:53px; line-height:1; margin:0 0 15px 0; color:#0084eb; font-weight:bold;}
.join-us h2{ font-size:48px; line-height:1; margin:0 0 1em 0; color:#0084eb; font-weight:bold;}
.join-us li{ font-size:30px; padding:4px 0;}
.join-us li img{ margin-right:10px;}
.join-us .join-img{float:left; margin-right:50px;margin-left:50px;}
  @media (max-width: 750px) {
    .about_h1 {
		font-size:2em;
	} 
	.about_h2 {
		font-size:1em;
	} 
	.about_content{ width: auto; padding:0 10px;}
	.about_content .about_img{ float:none; display:block; max-width:95%; margin:0 auto;}
	.hz_cen{ width: auto;}
	.join-us{ padding-left:1em;}
	.join-us h1{ font-size:2em;}
	.join-us h2{ font-size:2em;}
	.join-us .join-img{ display:none;}
	.join-us .con{ width:auto;}
	.hz_list li{ float:none !important; width:90% !important; margin:1em auto; }
}
.response-img{ max-width:100%;}

.yd_banner{ background:url(https://www.bczy.ph/templets/tianyan/images/yidian_banner.jpg) no-repeat center center; height:540px; position:relative;}
.yd_banner_in{ position:absolute; bottom:0; left:50%; margin-left:-600px; width:1200px;}
.yd_type{ width:33%; box-sizing:border-box;color:#fff; padding:10px; text-align:center; float:left;}
.mobilewin{ display:none; position:fixed;top:0; bottom:0;left:0;right:0; width:100%; z-index:1000010;}
.mobilestage{ width:80%; max-width:320px; margin:20% auto 0;  position:relative;}
.mobilestage img{ width:100%;}
.mobilestage .txts{ position:absolute; font-size:2rem; background:none;border:none; color:#fff; left:37%; top:67%; font-family:"Bookman Old Style"; font-weight:bold;}
.mobilestage .closebtn{ position:absolute; width:10%; height:7%; right:3%; top:35%;}
@media (max-width: 600px) {
	.yd_type{ float:left; width:50%; margin:10px auto;}
	.pcwin{ display:none;}
	.mobilewin{ display:none;}
	.yd_banner{ height:auto; background:#fff; }
	.yd_banner_in{ position:static;width:100%; margin:0;}
	.yd_banner .small-img{ display:inline-block;}
}
@media (max-width: 400px) {
	.mobilestage .txts{ font-size:1.5rem; top:68%; left:39%;}
}
.yd_t1{ background:rgba(113,175,232,0.3);}
.yd_t2{ background:rgba(245,186,27,0.3);}
.yd_t3{ background:rgba(138,184,75,0.3);}
.yd_type .yd_con{ padding:40px; }
.yd_t1 .yd_con{ background:rgba(113,175,232,0.8); }
.yd_t2 .yd_con{ background:rgba(245,186,27,0.8); }
.yd_t3 .yd_con{ background:rgba(138,184,75,0.8); }
.yd_title{  font-size:40px;}
.yd_line{ height:3px; background:#fff; margin:20px 0;}
.yd_line .yd_dot{ margin:0 auto; height:6px; width:50%; position:relative; top:-3px;}
.yd_t1 .yd_dot{ background:#1184ee;}
.yd_t2 .yd_dot{ background:#ff6c00;}
.yd_t3 .yd_dot{ background:#5d9516;}
.yd_type p{ font-size:18px; line-height:1.7}

.yd_cen{ width:1200px; margin:0 auto;}
.yd_head{ font-size:3.28rem; color:#ff6c00;text-align:center; margin-bottom:10px;}
.ydt_1 { padding-top:5.714rem; padding-bottom:5.714rem;}
.sub_square{ background:#f1b415; border-radius:5px; padding:3px 0; color:#fff; font-size:1.714rem; width:20em; margin:0 auto; text-align:center;}
.ydt_1 .ydt_con{ margin-top:40px;padding-left:20px; padding-bottom:40px; position:relative; text-align:right; padding-right:50px;}
.ydt_1_c{ position:absolute; text-align:left;left:50px;}
.ydt_1 p{ width:30em; font-size:20px; line-height:1.725; padding-top:40px; }
.ydt_1 big{ color:#ff6c00; font-size:180%;}
.ydt_1 i{ color:#ff6c00; font-size:120%;}
.ydt_1 ul{ margin-top:10px; width:480px;}
.ydt_1 li{padding:12px 0; font-size:24px;}
.ydt_1 .sec{ border:1px dashed #999999; border-width:1px 0;}
.ydt_1 .flag{ font-size:30px; color:#fff; line-height:1.2; margin-right:12px; text-align:center; display:inline-block; width:1.2em; height:1.2em; border-radius:1.2em; background:#ff8542; }
.ydt_1 .text{ font-size:80%; text-indent:48px; padding:8px 0;}
.bg_gray{ background:#f9f9f9;}
.ydt_2{ padding:40px 0 100px;}
.ydt_2 ul{ margin-top:40px;}
.ydt_2  li{ width:33%; float:left;}
.ydt_2 .item{ width:295px; padding:21px; margin:0 auto; background:#ececec;}
.ydt_2  p{ padding-top:1em; line-height:1.725; font-size:15px; min-height:6em;}

.ydt_3{ text-align:center; padding:40px 0 60px;} 
.ydt_3 .yd_head{ padding-bottom:20px;}
/* 新增的 ydt_4 样式 */
.ydt_4 {
    padding: 60px 0;
    background: #f5f5f5;
    text-align: center;
}
.ydt_4 .yd_head {
    color: #333;
    margin-bottom: 30px;
}
.ydt_4 .container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    max-width: 1200px;
    margin: 0 auto;
    gap: 30px;
}
.ydt_4 .card {
    background: #fff;
    border-radius: 8px;
    padding: 30px;
    width: 350px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}
.ydt_4 .card:hover {
    transform: translateY(-10px);
}
.ydt_4 .card-icon {
    font-size: 3rem;
    color: #ff6c00;
    margin-bottom: 20px;
}
.ydt_4 .card-title {
    font-size: 1.8rem;
    color: #333;
    margin-bottom: 15px;
}
.ydt_4 .card-desc {
    font-size: 1rem;
    line-height: 1.6;
    color: #666;
}
/*以上加入ydt4后的代码*/
.bg_blue_yan{ background:#00d2d4;}
.yd_hzs{ padding:20px 0;}

.ywt .yd_head{ color:#5d9516;}
.ywt .sub_square{background:#8bba4e;}

.ywt_1 { padding-top:80px;}
.ywt_1 .ywt_con{  padding-top:2.5rem; margin-top:1.8rem; padding-bottom:2rem;  }
.ywt_1_l{ float:left; margin-right:2.5rem;}
.ywt_1_r{float:left;}
.ywt_1  h1{ color:#5d9516; font-size:30px; margin:0;}
.ywt_1 p{font-size:20px; line-height:1.7; margin:1em 0; width:490px;}
.ywt .bg_gray{ background:#f4f4f4; }

.ywt_2 { padding:70px 0;}
.ywt_2 .ywt_con{ text-align:center; margin-top:30px; }


.yxt .yd_head{ color:#1184ee;}
.yxt .sub_square{background:#54a0e6;}
.yxt_1{ padding:80px 0;}
.yxt_1_l{ float:left; margin-right:40px;} 

.yxt_1_r{ float:left; width:655px;padding-top:3rem;}
.yxt_1_r p{ font-size:1.3rem; margin-bottom:1.5rem;}
.yxt_1_r big{color:#1184ee;}
.yxt_1_r table{ font-size:1.15rem; width:100%; text-align:center;}
.yxt_1_r  th{ color:#fff; background:#54a0e6; font-size:1.714rem; text-align:center; padding:.3em 0;}
.yxt_1_r td{ background:#cbe2f7; padding:.65em 0; width:33.33%}
.yxt_1_r td:nth-child(odd){ background:#ddecfa;}

.yxt_1 .yxt_con{ margin-top:40px;}
.yxt_2{ padding:70px 0;}
.yxt_2 p{ font-size:1.4rem; margin:2em 0; text-align:center; }

.yxt_3{ padding:70px 0 20px;}
.yxt_3 .yxt_con{margin-top:30px;}

.yxt_block{ padding:40px 30px; background:#f5f5f5; position:relative;}
.yxt_block .yxt_t{ margin-bottom:1.5em;}
.yxt_block .yxt_t span{ display:inline-block; background:#fff; text-align:center; font-size:20px; width:290px; padding:3px 0;}
.yxt_block  p{line-height:1.725; margin-bottom:1.5em; font-size:16px;}
.yxt_5_r{ position:absolute; top:40px; right:40px;}

.our_product{ padding-bottom:40px;}
.small-img{ display:none;}
.msg_form{ width:90%; margin:2rem auto; background:#e1e1e1; border-radius:1rem; padding:1.5rem 1rem 2rem;}
.msg_title{ color:#000; border-bottom:1px solid #000;padding:0 .5rem .5rem;}
.msg_title h1{ font-size:2rem; letter-spacing:3px;}
.msg_title .en{ font-size:1rem; text-transform:uppercase;}
.msg_texts{ text-align:center; padding-top:1rem;}
.msg_input{ width:85%; margin:1rem 0 0; padding:.75rem; border-radius:.5rem; border:none;}
.msg_button input{ background:#8bba4e; border:none; color:#fff; border-radius:.5rem; padding:.75rem 4rem; font-size:1.75rem; margin-top:2rem; }
@media (max-width: 1200px) {
	.yd_cen{width:100%;}
	.yxt_2 p{ padding:0 1em;}
}
@media (max-width: 640px) {
	html{font-size:12px}
	.yd_type .yd_con{padding:2.5rem 2rem;}
	.yd_title{ font-size:1.5rem;}
	.yd_type p{font-size:1rem;}
	.yxt_1,.yxt_2{ padding:2rem 0;}
	.yxt_1 .yxt_con{ margin-top:1.5rem;}
	.yxt_2 p{ text-align:left;}
	.yxt_3{ padding:2rem 0 1rem;}
	.yxt_3 .yxt_con{ margin-top:1rem;}
	.yxt_5_r{ position:static; max-width:80%;}
	.yd_head{font-size:2.8rem;}
	.sub_square{ font-size:1.5rem; max-width:80%;}
	.yxt_1_l,.ywt_1_l{max-width:80%; margin:0 auto;}
	.yxt_1_r,.yxt_1_l,.ywt_1_l,.ywt_1_r{float:none;}
	.yxt_1_r,.ywt_1_r{width:auto; padding:1.5em;}
	.big-img{display:none;}
	.small-img{ display:inline-block;}
	.ywt_1 .ywt_con{padding:0;}
	.ywt_1 p{ width:auto;}
	.ydt_2 li{ float:none; min-width:295px; width:50%; margin:1rem auto;}
	.ydt_2 p{ min-height:auto;}
	.ydt_1 .ydt_con{ padding:0 1rem; margin-top:0;}
	.ydt_1 p{width:auto; font-size:1.25rem;}
	.ydt_1_c{ position:static;}
	.ydt_1 ul{ width:auto;}
	.ydt_1 li{ font-size:1.5rem;}
}

/*news*/
        .css11555941010 .switch{position:absolute;right:20px;top:0;display:inline-block;line-height:50px; color:#333;}.css11555941010 .con{  width: 100%;  height: 150px;  }.css11555941010 .head_logo{  width:150px;  margin-top: 20px;  display: flex;  justify-content: center;  align-items: center;  float: left;   }.css11555941010 .head_logo img{  }.css11555941010 .conbox{  width: 1200px;  margin: 0px auto;  }.css11555941010 .list{  }.css11555941010 .list li{  margin-right: 40px;  float: left;  }.css11555941010 .menu{  display: flex;  }.css11555941010 .list li a{  display: block;  font-size: 14px;  color: #333;  padding: 0px 20px 0px;  }.css11555941010 .list li .on:hover a{  color:#333;  }.css11555941010 .list li a.active{  /* display: block;  padding-bottom: 15px;  background-color: #fff;  color: #093662;*/  }.css11555941010 .icon01{  font-size: 36px;  float: left;  }.css11555941010 .tel{  float: right;  height: 90px;  line-height: 90px;  }.css11555941010 .tel p{  float: left;  font-size: 18px;  }.css11555941010 .detail{  font-size: 18px;  color: #fff;  background-color: #ff551a;  padding: 12px 24px 12px 24px;  margin-left: 20px;  }.css11555941010 .box{  width: 100%;  height: 40px;  background-color: #d2d2d2;  line-height: 40px;  color: #093662;  }.css11555941010 .box .company{  font-weight: bold;  font-size: 14px;  float: left;  }.css11555941010 .icon{  float: right;  }.css11555941010 .icon li{  float: left;  margin-right: 30px;  }.css11555941010 .icon_1{  font-size: 22px;  }.css11555941010 .icon i{  float: left;  }.css11555941010 .icon p{  float: left;  }.css11555941010 .logo_box{  width: 100%;  height: 100px;  display: flex;  background-color: #fff;  }.css11555941010 .mean_box{  width: 100%;  height: 50px;  display: flex;  line-height: 50px;  background: #016CBD;  }.css11555941010 .list li{  width：100%;  text-align: center;  float: left;  font-size: 16px;  line-height:50px;  }.css11555941010 .list li>a{  display: block;   font-size: 16px;  color: #fff;  }.css11555941010 .list li .on{  display: block;  background-color: #004880;  color:#fff;  }.css11555941010 .list li .on:hover{  background-color: #004880;  color:#fff;  }.css11555941010 .list li:hover{  background-color: #004880;  color:#fff;  }.css11555941010 .list li:hover>a{  background: #004880;  }.css11555941010 .lay-metwo{width:100%;top: 50px;background-color: #fff;position: absolute;display: none;z-index:999; box-shadow: 0px 1px 5px rgba(0,0,0,.1);}.css11555941010 .lay-metwo dd {  height: 50px;  line-height: 50px;  }.css11555941010 .lay-metwo>dd {border-bottom: 1px solid #efefef;}.css11555941010 .lay-metwo dd:hover{  background-color:#016CBD;  }.css11555941010 .lay-metwo dd:hover>a{  color:#fff;  }.css11555941010 .lay-metwo dd a{  color:#333;  }.css11555941010 .lay-metwo dl dd a{  color:#333;  }.css11555941010 .lay-metwo dl {  position: absolute;  display: inherit;  top: 0px;  left: 100%;  width: 100%;  background-color: #fff;  display: none;  box-shadow: 0px 1px 5px rgba(0,0,0,.1); }.css11555941010 .lay-metwo dl dd {border-bottom: 1px solid #efefef;}.css11555941010 .lay-menu li:hover .lay-metwo{display: block;}.css11555941010 .lay-metwo dd:hover dl {display: block;}.css11555941010 .tel_top{  float: right;  color: #999;  font-size: 18px;   }.css11555941010 .tel1{  width:300px;  float: right;  }.css11555941010 .tel_top1{  width:100%;  text-align: right;  margin-bottom: 5px;  font-size:16px;  }.css11555941010 .tel_top{  float: right;  margin-top: 5px;  margin-left: 15px;  font-size: 20px;  font-style: italic;  letter-spacing: 2px;  }.css11555941010 .icon1{  float:right;  font-size: 30px;  color:#999;  }.css11555941010 .lay-canvas{  border:0px;  }.css11555941010 .lay-animation-banner{  animation:lay-animation-banner 0.8s;  animation-fill-mode: forwards;  animation-play-state: paused;  }  @keyframes lay-animation-banner{  0% {opacity:0; transform:translate(50%,0) skewX(-30deg);}  50% {opacity:1;transform: skewX(30deg);}  100% {opacity:1;}  } .whole11556069575 .lay-canvas>.conbox>.menu>.list>LI{z-index: 1;border-radius: 0px;transform: none;}body.edit #dom-full,body:not(.edit){background-color:#ffffff!important;background-image:!important;background-size:cover!important;}        .lay-con,.lay-canvas{width: 1200px !important;margin: auto;}#dom-full{min-width:1200px}.css11560151654 .con{  margin: 0px auto;  }.css11560151654 .lay-swiper{  height: 480px;  color: #fff;  text-align: center;  }.css11560151654 .swiper-pagination{  bottom: 30px;  }.css11560151654 .swiper-pagination span{  width: 10px;  height: 10px;  background-color: #999;  opacity: 0.7;  }.css11560151654 .swiper-pagination span.swiper-pagination-bullet-active{  opacity: 1;  background-color: #fff;  }.css11560151654 .s1{  background-image: url(https://hsx-style.xiruiai.cn/74b93a93e3108e989f72a719275d165e.jpg);  }.css11560151654 .Carousel .link{  width: 140px;  height: 50px;  line-height: 50px;  border:1px solid #fff;  border-radius: 8px;  margin: 0px auto;  margin-top: 60px;  font-size: 16px;  }.css11560151654 .Carousel .link a{  font-size: 16px;  color: #fff;  display: block;  }.css11560151654 .Carousel h1{  margin-top: 175px;  font-size: 50px;  }.css11560151654 .Carousel h2{  width: 570px;  font-size: 22px;  margin: 0px auto;  margin-top: 20px;  }.css11560151654 .lay-animation-2{  animation:lay-animation-2 0.8s;  animation-fill-mode: forwards;  animation-play-state: paused;  }  @keyframes lay-animation-2{  0% {opacity:0; transform:translate(0,50%);}  50% {}  100% {opacity:1;}  } .css11557383364 .static { width:100%;  margin:auto;  background: #fff;  line-height: 1.3; }.css11557383364 .module03 {  max-width: 1060px;  padding:20px;  margin:auto;  display: flex; }.css11557383364 .list-news { max-width:940px;margin:auto;}.css11557383364 .list-news li{  margin-bottom:20px; }.css11557383364 .list-news li a{  display:flex;  border: 1px solid #d5d5d5;  border-radius: 4px;  padding:10px; }.css11557383364 .hoverClassName:hover{ box-shadow: 0px 1px 8px rgba(0,0,0,0.2); }.css11557383364 .list-news li .module_h1{  color:#333;  font-size:16px;  margin:10px 0; }.css11557383364 .list-news li .time{  color:#999;  font-size:12px; }.css11557383364 .list-news li .txt{  color:#999;  font-size:14px;  margin-top:10px; }.css11557383364 .list-news .c{  flex:1;  width:70%; }.css11557383364 .module03 .module_img {  width: 186px;  height: 140px;  box-sizing: border-box; }.css11557383364 .img {  width:200px; }.css11557383364 .module03 .module_txt {  font-size: 14px;  color: #999999;  height: 60px;  overflow: hidden; }.css11557383364 .tab-head {  background: #fff;  text-align: left;  padding: 20px 35px 0 35px;  margin-bottom: 10px; }.css11557383364 .tab-head a {  display: inline-block;  vertical-align: top;  margin:0 5px 10px 5px;  line-height: 34px;  border-radius: 30px;  background-color: #e7e7e7;  font-size: 26px;  cursor: pointer;  font-size: 15px;  padding: 0 15px; }.css11557383364 .tab-head a.on {  background: #3b99cc;  color: #fff; }.css11557383364 .time{  color: #999;  text-align: left;  margin: 10px 0px 5px 0px;  font-size: 14px; }.css11557383364 .time i{font-size:18px;color:#666;margin-left:10px;}         .css41560152437 .footlist{ padding: 50px 0 25px;  line-height: 40px;  color: #f3f3f3;  font-size:14px; background:#333;  text-align: center;  }.css41560152437 .nav_munes{  margin-bottom: 30px;  }.css41560152437 .nav_munes li{  display: inline-block;  line-height: 1.6;  }.css41560152437 .nav_munes li a {  display: inline-block;  padding:0 15px;  margin-right: 0;  }.css41560152437 .nav_munes li:last-child span{ display: none;}.css41560152437 .footlist a{  color:#f3f3f3;  }.css41560152437 .footlist a:hover {color:#da5857;}.css41560152437 .boxs{ padding:0 20px 10px;  }.css41560152437 .boxs p{  font-size: 14px;  line-height: 1.8;  } .css41560152437 .nav_munes li{z-index: 1;font-size: 16px;}.css41560152437 .footlist a{z-index: 2; font-size: 16px;}.whole11560155850 .lay-full>.lay-canvas>.lay-whole>LI>.lay-one-text{z-index: 1;font-size: 16px;}.whole11560155850 .lay-full>.lay-canvas>.lay-whole>LI>.lay-one-text{z-index: 1; font-size: 16px;}  
		

.pagination{
    text-align:center;
    margin-bottom:20px;
    display:block !important;
}
.pagination li{
    display:inline-block;
    background-color:#e7e7e7;
    line-height:30px;
    border-radius: 3px;
    font-size:14px;
    color:#666;
    margin:0 2px;
}
.pagination li span,.pagination li a{
    display:block;
    padding:0 15px;
}
.pagination a:hover{
    background-color:#6fb3d9;
    color:#fff;
    border-radius: 3px;
}
.pagination li.active{
    background-color:#4799c7;
    color:#fff;
}
.pagination li.disabled{
    color:#999;
}

/*列表*/
.pagination-cases-wrap1{
margin-top:8px;
margin-bottom:18px;
display:flex;
-webkit-box-pack:center;
justify-content:center;
}
.pagination-cases-wrap1 > li{
list-style-type:none;
margin:0 1px;
float:left;
padding:4px 12px 3px;
line-height:20px;
text-decoration:none;
background-color:#eee;
color:#666;
}