@charset "utf-8";

/*sam*/

.i2w {
  padding: 25px 50px;
  border-radius: 10px;
}

.i2a {
  padding: 18px 0;
}

.i2aico {
  margin-right: 25px;
}

.i3bbg {
  height: 700px;
  color: #fff;
}

.i3t {
  background: #018AE5;
  padding: 15px;
}

.i3t li {
  line-height: 60px;
  font-size: 20px;
  color: #fff;
  margin: 0 20px;
  cursor: pointer;
  position: relative;
}

.i3t li::after {
  width: 25px;
  height: 12px;
  background: url(../images/ico.png) no-repeat center;
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  margin-left: -14px;
  opacity: 0;
  transition: .25s;
}

.i3t li.active::after {
  opacity: 1;
}

.i3txt {
  width: 40%;
}

.i3more {
  width: 280px;
  line-height: 58px;
  color: #fff;
  display: inline-block;
  border: 1px solid #fff;
  font-size: 18px;
  text-align: center;
}

.i3more:hover {
  background: rgba(255, 255, 255, .2);
}

.i4 {
  background: url(../images/i4bg.jpg) no-repeat center;
  background-size: cover;
}

.i4latxt {
  height: 70px;
  padding: 0 15px;
  background: rgba(1, 138, 229, 0.87);
  z-index: 9;
  position: absolute;
  left: 0;
  bottom: 0;
}

.swiper-pagination-i4 {
  bottom: 80px !important;
  text-align: left !important;
  padding: 0 10px !important;
}

.swiper-pagination-i4 .swiper-pagination-bullet {
  width: 10px;
  height: 10px;
  background: #018AE5;
  opacity: 1;
}

.swiper-pagination-i4 .swiper-pagination-bullet-active {
  background: #fff;
}

.i4ra {
  height: auto;
  padding: 20px 0;
  border-bottom: 1px solid #E6E6E6;
  position: relative;
  background: none;
}

.i4ra:hover {
  color: #018AE5;
}

.listbn {
  height: 600px;
}

.listnav {
  background: #f5f7f9;
}

.listnav a {
  display: block;
  line-height: 70px;
  font-size: 18px;
  border-bottom: 2px solid rgba(0, 0, 0, 0);
  margin: 0 7%;
}

.listnav a.active {
  border-bottom: 2px solid #018AE5;
}

.listnav a:hover {
  border-bottom: 2px solid #018AE5;
}

.ryw:first-child {
  margin-top: 0;
}

.rywtop i {
  display: block;
  width: 44px;
  height: 4px;
  background: #018AE5;
  margin-top: 15px;
}

.ab2w {
  width: 102%;
}

.ab2a {
  width: 23%;
  margin-right: 2%;
  margin-top: 25px;
  background: #F5F7F9;
  box-shadow: 0px 3px 8px rgba(4, 59, 86, 0.08);
}

.ab2aimg {
  padding: 40px;
  padding-bottom: 0;
}

.ab2atxt {
  height: 65px;
  padding: 0 20px;
}

.ab2aico {
  cursor: pointer;
}

.tc {
  background: rgba(0, 0, 0, .5);
  z-index: 9999;
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: .25s;
}

.tc_active {
  opacity: 1;
  visibility: inherit;
}

.picw {
  position: relative;
  width: 400px;
  background: #fff;
  padding: 20px;
}

.close_tc {
  position: absolute;
  right: 15px;
  top: 15px;
  cursor: pointer;
}

.close_tc img {
  width: 20px;
}

.listnav1 {
  padding: 20px 0;
  line-height: 30px;
  background: #F5F7F9;
}

.pitop_title {
  font-size: 40px;
}

.pi2 {
  background: url(../images/pi2bg.png) no-repeat right top #f4f7ff;
  background-size: 24%;
}

.pitopi {
  width: 46px;
  height: 4px;
  margin: 0 auto;
  margin-top: 15px;
  background: #018AE5;
  display: block;
}

.pi2l {
  width: 40%;
  margin-right: 25px;
}

.pi2ra {
  background: #fff;
  padding: 45px 25px;
}

.pi3a .pi3atxt {
  padding-left: 50px;
}

.pi3a:nth-child(even) {
  flex-flow: row-reverse;
}

.pi3a:nth-child(even) .pi3atxt {
  padding-right: 50px;
  padding-left: 0;
}

.csa {
  background: #f4f7ff;
}

.csatxt {
  line-height: 70px;
  padding: 0 15px;
}

.csw {
  width: 103%;
}

.csaimg {
  border-radius: 8px 8px 0 0;
}

.csa {
  width: 30.33%;
  margin-right: 3%;
  margin-bottom: 50px;
}

.page a {
  width: 50px;
  height: 50px;
  margin-bottom: 10px;
  margin-right: 10px;
  font-size: 18px;
  background: rgba(195, 203, 205, 0.5);
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
}

.page a:hover,
.page a.active {
  background: #018AE5;
}

.ifmd {
  padding-top: 60px;
}

.ift h1 {
  font-size: 36px;
}

.iftxt {
  line-height: 50px;
}

.iftxt * {
  max-width: 100%;
}

.ifba {
  text-align: center;
  background: none;
  margin-bottom: 0;
}

.ifba:hover {
  color: #018AE5;
}

.jy1 {
  width: 100%;
  height: 620px;
  background-size: 100% 100% !important;
}

.jy1w {
  width: 63%;
  height: 100%;
  background: rgba(0, 0, 0, .5);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.jy1wtxt {
  width: 60%;
  margin: 0 auto;
}

.jymd {
  padding: 65px 0;
}

.jy4r {
  width: 41%;
}

.jy5a {
  overflow: hidden;
  border-radius: 8px;
}

.jy5a p {
  line-height: 70px;
  background: url(../images/jy5abg.png) no-repeat right bottom #018AE5;
  background-size: 65%;
  color: #fff;
  padding: 0 20px;
  width: 100%;
  position: absolute;
  right: 0;
  bottom: 0;
  font-weight: bold;
}

.jymd .wrap {
  width: 1100px;
}

.jy6a {
  width: 45%;
}

.jy6a img {
  position: relative;
  z-index: 9;
}

.jy6a::after {
  width: 100%;
  height: 100%;
  border-radius: 100%;
  background: rgba(1, 138, 229, 0.6);
  position: absolute;
  right: -20px;
  bottom: -20px;
  content: "";
}

.co1r {
  width: 55%;
  height: 375px;
  margin-left: 10%;
}

.co1r iframe {
  position: relative;
  z-index: 9;
}

.co1r::after {
  width: 100%;
  height: 100%;
  border: 1px solid #2B5CFF;
  position: absolute;
  left: -70px;
  top: -50px;
  content: "";
  z-index: 10;
}

.co2r {
  width: 60%;
  margin-left: 5%;
}

.co2ra input,
.co2ra textarea {
  width: 100%;
  height: 90px;
  background: rgba(235, 235, 235, 0.65);
  font-size: 18px;
  padding: 0 20px;
}

.co2ra textarea {
  height: 200px;
  padding: 20px;
  resize: none;
}

.co2ra button {
  height: 75px;
  background: #018AE5;
  color: #fff;
  font-size: 18px;
  cursor: pointer;
  transition: .25s;
  width: 100%;
}

.joa_width {
  width: 120px;
}

.jotop {
  padding: 0 60px;
  background: #018AE5;
  color: #fff;
  font-size: 20px;
  line-height: 65px;
}

.joat {
  cursor: pointer;
  line-height: 60px;
  background: #E9E9E9;
  padding: 0 60px;
  font-size: 18px;
}

.joahide {
  padding: 20px 60px;
  background: #F9F9F9;
  display: none;
}

.joa {
  margin-bottom: 1px;
}

.joat.active {
  color: #018AE5;
}

#gotop {
  width: 65px;
  position: fixed;
  right: 30px;
  bottom: 8%;
  z-index: 999;
  cursor: pointer;
  display: none;
}

@media only screen and (max-width:1449px) {

  .head .wrap,
  .foot .wrap,
  .it .wrap {
    width: 100%;
  }

  .ftewma img {
    width: 90px;
  }

  .ftr {
    margin-left: 3%;
  }

  .flogo img {
    height: 50px;
  }

  .ftra {
    width: 100px;
    margin: 0 15px;
  }

  .ftra p,
  .ftra a {
    font-size: 14px;
    line-height: 28px;
  }
}


@media only screen and (max-width:1100px) {
  .jymd .wrap {
    width: 100%;
  }
}

@media only screen and (max-width:950px) {

  .mt_30,
  .mt_35,
  .mt_40,
  .mt_45,
  .mt_50,
  .mt_60,
  .mt_70,
  .mt_80 {
    margin-top: 25px;
  }

  /*视频*/
  .videohidebox {
    width: 90%;
    margin-left: 0;
    padding-bottom: 0;
  }

  .videohidebox_1 p {
    height: 30px;
    line-height: 30px;
    font-size: 14px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
  }

  .ft .wrap {
    flex-wrap: wrap;
  }

  .ab2a {
    width: 31.33%;
    margin-top: 20px;
  }

  .listbn {
    height: 350px;
  }

  .jy1 {
    height: 400px;
  }

  .jy1wtxt {
    width: 80%;
  }
}

@media only screen and (max-width:768px) {
  .flex_lmr_wap {
    justify-content: space-between;
    width: 100%;
  }

  .wap_disblock {
    display: block;
  }

  .bntxt h1 {
    font-size: 20px;
  }

  .bntxt .txt {
    margin-top: 12px;
    font-size: 12px;
    line-height: 24px;
  }

  .bntxt .txt i {
    width: 30px;
    height: 1px;
  }

  .it .wrap {
    display: block;
  }

  .itl,
  .itr {
    width: 100%;
  }

  .itr {
    margin-top: 10px;
  }

  .itr input {
    width: 80%;
    font-size: 14px;
  }

  .itr button {
    width: 20%;
    font-size: 13px;
  }

  .md {
    padding: 25px 0;
  }

  .itop h1 {
    font-size: 20px;
  }

  .itop p {
    margin-top: 10px;
    font-size: 13px;
  }

  .itop i {
    width: 30px;
    height: 2px;
    margin-top: 10px;
  }

  .i1a {
    margin-top: 15px;
  }

  .i1atxt {
    height: 50px;
  }

  .i1atxt h3 {
    padding: 0 10px;
    font-size: 14px;
  }

  .i2w {
    padding: 15px;
  }

  .i2a {
    display: block;
    text-align: center;
    padding: 10px 0;
  }

  .i2aico {
    margin-right: 0;
    text-align: center;
  }

  .i2aico img {
    margin: 0 auto;
  }

  .i2atxt {
    text-align: left;
    margin-top: 15px;
  }

  .i3t li {
    width: 50%;
    font-size: 13px;
    margin: 0;
    text-align: center;
  }

  .i3t li::after {
    width: 16px;
    height: 6px;
    margin-left: -9px;
    background-size: 100% 100% !important;
  }

  .i3bbg {
    height: auto;
    padding: 30px 0;
  }

  .i3txt {
    width: 100%;
  }

  .i3more {
    line-height: 35px;
    width: 130px;
    font-size: 14px;
  }

  .i4latxt {
    height: 45px;
  }

  .swiper-pagination-i4 {
    bottom: 55px !important;
  }

  .swiper-pagination-i4 .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
  }

  .i4r {
    margin-top: 10px;
  }

  .ft {
    padding: 25px 0;
  }

  .ftr {
    display: none;
  }

  .ftewm {
    justify-content: flex-start;
    margin-top: 20px;
  }

  .ftewma {
    margin-left: 0;
    margin-right: 20px;
  }

  .fb {
    padding: 12px 0;
    line-height: 25px;
    font-size: 12px;
  }

  .ab2w {
    width: 100%;
    margin-top: 10px;
    justify-content: space-between;
  }

  .ab2a {
    width: 48%;
    margin-right: 0;
    margin-top: 15px;
  }

  .ab2aimg {
    padding: 15px;
    padding-bottom: 0;
  }

  .ab2aico img {
    height: 20px;
  }

  .picw {
    width: 80%;
  }

  .rywtop i {
    width: 25px;
    height: 2px;
  }

  .listbn {
    height: 160px;
  }

  .listnav a {
    line-height: 50px;
    margin: 0 15px;
    font-size: 14px;
  }


  .pitop_title {
    font-size: 20px;
  }

  .pi1r .txt p {
    margin-top: 15px;
  }

  .pi2ra {
    padding: 20px;
  }

  .pi2ra.mt_25 {
    margin-top: 15px;
  }

  .pi3a .pi3atxt {
    padding: 20px 0 !important;
  }

  .pi3atxt h1 img {
    height: 30px;
  }

  .page a {
    width: 35px;
    height: 35px;
    font-size: 14px;
  }

  .csw {
    width: 100%;
    justify-content: space-between;
  }

  .csa {
    width: 48%;
    margin-right: 0;
    margin-bottom: 15px;
  }

  .csatxt {
    line-height: 50px;
  }

  .csatxt img {
    height: 20px;
  }


  .ift h1 {
    font-size: 20px;
  }

  .iftxt {
    margin-top: 15px;
    line-height: 32px;
  }

  .jy1 {
    height: auto;
  }

  .jy1w {
    width: 100%;
  }

  .jy1wtxt {
    width: 100%;
    padding: 25px 15px;
  }

  .jy6a {
    width: 45%;
  }

  .jy6a::after {
    right: -8px;
    bottom: -8px;
  }

  .co1r::after {
    display: none;
  }

  .co1r {
    height: 200px;
  }

  .co2ra input,
  .co2ra textarea {
    height: 50px;
    font-size: 14px;
    padding: 0 15px;
  }

  .co2ra textarea {
    height: 137px;
    padding: 15px;
    margin-top: 20px;
    height: 100px;
  }

  .co2ra button {
    height: 50px;
    font-size: 16px;
  }

  .jotop {
    font-size: 13px;
    line-height: 40px;
    padding: 0 15px;
  }

  .joat {
    line-height: 40px;
    padding: 0 15px;
    font-size: 13px;
  }

  .joahide {
    padding: 15px;
  }

  .joa_width {
    width: 80px;
  }

  #gotop {
    width: 30px;
    right: 15px;
    bottom: 15%;
  }
}

/* 关于我们 */
.bg4 {
  background: url(../images/bg44.png) no-repeat;
  background-size: 100% 100%;
  padding: 100px 0 200px 0;
}

.item_list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.item_list .item {
  width: 30%;
  position: relative;
}

.item_list .item::before {
  content: '';
  display: block;
  width: 100%;
  height: 90%;
  position: absolute;
  z-index: -1;
  left: 3%;
  top: 5%;
  background: rgba(218, 237, 250);
}

.item_list .item:nth-child(n+4) {
  margin-top: 100px;
}


.item_list .item:nth-child(3n-1) {
  margin-left: 5%;
  margin-right: auto;
}


.item_list .item img {
  width: 100%;
  border-radius: 10px;
}

.item_list .item span {
  display: block;
  font-size: 20px;
  text-align: center;
  transform: translateY(120%);
}

@media screen and (max-width: 768px) {
  .bg4 {
    padding: 50px 0 80px 0;
  }

  .item_list .item {
    width: 48%;
  }

  .item_list .item:nth-child(3n-1) {
    margin-left: 0;
    margin-right: 0;
  }

  .item_list .item:nth-child(n+4) {
    margin-top: auto;
  }

  .item_list .item:nth-child(n+3) {
    margin-top: 40px;
  }

  .item_list .item::before {
    display: none;
  }

  .item_list .item span {
    font-size: 16px;
    transform: translateY(20%);
  }
}

/* 新闻列表 */
.line_1 {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.line_2 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.line_3 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.new_list {
  display: flex;
  flex-direction: column;
  width: 1100px;
  margin: 0 auto;
}

.new_list .new_item {
  width: 100%;
  position: relative;
}

.new_list .new_item:nth-child(n+2) {
  margin-top: 60px;
}

.new_list .new_item a {
  display: flex;
  width: 100%;
}

.new_list .new_item a:hover {
  text-decoration: none;
}

.new_list .new_item a .img_box {
  max-width: 600px;
  max-height: 350px;
  flex: 1;
}

.new_list .new_item a .img_box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.new_list .new_item .text {
  padding-top: 34px;
  padding-left: 41px;
  padding-right: 47px;
  width: 500px;
  box-shadow: 0px 5px 20px rgba(0, 0, 0, 0.1);
}

.new_list .new_item .text .timer {
  display: block;
  margin: 16px 0 17px 0;
  font-size: 18px;
  color: rgba(0, 0, 0, 1);
}

.new_list .new_item .text h2 {
  font-size: 24px;
}

.new_list .new_item .text p {
  font-size: 18px;
  color: rgba(0, 0, 0, 0.75);
}

.btn_box {
  position: absolute;
  right: 40px;
  bottom: 40px;
}

.btn {
  background: rgba(1, 138, 229, 0.9);
  padding: 10px 40px;
  color: #fff !important;
  border-radius: 0;
}

.btn:hover {
  color: #fff;
}

.pagination_box {
  width: 1100px;
  margin: 0 auto;
}

.pagination_box .pagination a {
  margin-right: 10px;
  border: 0;
  border-radius: 0;
  display: block;
  background-color: #e1e5e6;
  color: #fff;
}

.pagination_box .pagination a:first-child,
.pagination_box .pagination a:last-child {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

.pagination_box .pagination .active a {
  background: rgb(1, 138, 229);
}

.text_box {
  box-shadow: 0px 4px 20px 10px rgba(146, 146, 146, 0.05);
  border-radius: 20px;
  padding: 110px;
}

.new_detail .bottom {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-top: 100px;
}

.new_detail .bottom a {
  color: #999;
}

@media screen and (max-width: 768px) {
  .new_list {
    width: 80%;
  }

  .new_list .new_item a {
    flex-wrap: wrap;
  }

  .new_list .new_item a .img_box,
  .new_list .new_item a .text {
    width: auto;
  }

  .new_list .new_item a .text {
    height: 350px;
  }

  .pagination_box {
    width: 100%;
    text-align: center;
  }

  .text_box {
    padding: 0;
  }
}

@media screen and (max-width: 414px) {
  .new_list .new_item a .text {
    height: 280px;
    padding: 15px;
  }

  .new_list .new_item a .text h2 {
    font-size: 18px;
  }

  .new_list .new_item a .text .timer {
    font-size: 14px;
  }

  .new_list .new_item a .text p {
    font-size: 16px;
  }

  .new_list .new_item .btn {
    padding: 10px 20px;
    font-size: 12px;
  }
}

/* 新闻详情 */

/* 企业介绍 */
.about_box .top img {
  width: 100px;
}

.about_box .top h1 {
  margin: 20px 0;
}

.about_box .content {
  display: flex;
  /* flex-wrap: wrap; */
  position: relative;
}

.about_box .content:after {
  content: '';
  display: block;
  width: 1000%;
  height: 300px;
  position: absolute;
  background: #f2fafd;
  z-index: -1;
  bottom: -30px;
  left: 50px;
}

.about_box .content .img_box {
  width: 45%;
  min-height: 500px;
}

.about_box .content .text_box {
  padding: 0 3%;
  flex: 1;
  box-shadow: none;
}

.about_box .content .text_box p {
  line-height: 2em;
  text-indent: 2em;
}

.about_box .content .img_box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media screen and (max-width:768px) {
  .about_box .content {
    flex-wrap: wrap;
  }

  .about_box .content .img_box {
    width: 100%;
    margin-bottom: 20px;
  }

  .about_box .content:after {
    display: none;
  }
}

/*视频*/
.videohide {
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  visibility: hidden;
  opacity: 0;
  transition: .5s;
  display: flex;
  justify-content: center;
  align-items: center;
}

.videohide_class {
  visibility: visible;
  opacity: 1;
}

.videohidebg {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background: rgba(0, 0, 0, .7);
  z-index: 10;
}

.videohidebox i {
  display: inline-block;
  width: 30px;
  height: 30px;
  text-align: center;
  line-height: 24px;
  border-radius: 30px;
  background: #018AE5;
  color: #fff;
  position: absolute;
  right: 0;
  top: 0;
  margin-right: -15px;
  margin-top: -15px;
  border: 2px solid #fff;
  cursor: pointer;
  font-style: normal;
}

.videohidebox i.fa-close:hover {
  -webkit-filter: brightness(110%);
}

.videohidebox {
  position: relative;
  width: 1000px;
  height: auto;
  background: #fff;
  z-index: 20;
  padding: 10px;
  transition: .5s;
  margin-top: -100px;
}

.videohidebox_class {
  margin-top: 0;
  opacity: 1;
}

.videohidebox_1 {
  width: 100%;
  height: auto;
}

.videohidebox_1 video {
  width: 100%;
  height: 100%;
  object-fit: fill;
}

.videohidebox_1 p {
  font-size: 16px;
  color: #000;
  height: 50px;
  line-height: 50px;
  text-align: center;
}

.vdbg {
  width: 100%;
  height: 100%;
  background: url(../images/vdico.png) no-repeat center;
  position: absolute;
  left: 0;
  top: 0;
  transition: .5s;
}

.head {
  width: 100%;
  height: 90px;
  background: #fff;
  position: fixed;
  left: 0;
  top: 0;
  transition: .25s;
  box-shadow: 0 0 15px rgba(0, 0, 0, .1);
  z-index: 99;
}

.head_height {
  height: 90px;
}

.logo {
  display: inline-block;
  height: 66px;
}

.nav span {
  position: relative;
  margin-right: 70px;
}

.nava {
  font-size: 16px;
  display: block;
  line-height: 44px;
  padding: 0 5px;
  border-bottom: 3px solid rgba(0, 0, 0, 0);
}

.nav span.active .nava {
  border-bottom: 3px solid #018AE5;
  color: #018AE5;
}

.nav span:hover .nava {
  color: #018AE5;
}

.navhide {
  z-index: 9;
  position: absolute;
  left: 50%;
  margin-left: -100px;
  top: 100%;
  margin-top: 20px;
  background: #fff;
  padding: 0;
  overflow: hidden;
  width: 200px;
  opacity: 0;
  visibility: hidden;
  transition: .25s;
  box-shadow: 0 0 15px rgba(0, 0, 0, .1);
}

.nav span:hover .navhide {
  opacity: 1;
  visibility: inherit;
  margin-top: 0;
}

.navhide a {
  display: block;
  line-height: 38px;
  text-align: center;
  color: #333;
  font-size: 14px;
}

.navhide a:hover {
  color: #018AE5;
}

.textcolor {
  color: #018AE5;
}

.textcolor1 {
  color: #00A8D4;
}

.bgcolor {
  background: #018AE5;
  color: #fff;
}

.hdrsc input {
  width: 260px;
  height: 31px;
  border: 1px solid #e0e0e0;
  background: url(../images/search.png) no-repeat left center;
  background-position-x: 5px;
  padding-left: 28px;
}

.pd15 {
  padding: 15px;
}

.md {
  padding: 85px 0;
}

.i1 {
  background: url(../images/i1bg.png) no-repeat right top #f9faff;
}

.ititle {
  font-size: 48px;
}

.i1l {
  width: 55%;
}

.i1r {
  padding: 20px 50px;
}

.i1rb a {
  width: 200px;
  line-height: 46px;
  display: inline-block;
  background: #018AE5;
  color: #fff;
  font-size: 16px;
  text-align: center;
}

.i2a {
  position: relative;
  width: 24%;
  border-bottom: 2px solid #e0e0e0;
}

.i2a::after {
  width: 0;
  height: 2px;
  background: #018AE5;
  position: absolute;
  left: 0;
  bottom: -2px;
  content: "";
  transition: .75s;
}

.i2atxt {
  padding: 20px 0;
}

.i2a:hover::after {
  width: 100%;
}

.i3t {
  position: absolute;
  left: 0;
  top: 0;
  background: rgba(1, 138, 229, 0.8);
  color: #fff;
  z-index: 9;
  width: 100%;
}

.i3t ul {
  display: flex;
  justify-content: center;
}

.i3t ul li {
  line-height: 90px;
  color: #fff;
  font-size: 24px;
  position: relative;
  margin: 0 7%;
  cursor: pointer;
}

.i3t ul li i {
  width: 30px;
  height: 30px;
  text-align: center;
  line-height: 30px;
  position: absolute;
  left: 50%;
  top: 5px;
  margin-left: -15px;
  opacity: 0;
  transition: .25s;
}

.i3t ul li.active i {
  opacity: 1;
}

.i3bhide {
  position: absolute;
  left: 0;
  bottom: 10%;
  width: 100%;
  color: #fff;
}

.i3bhide a {
  width: 200px;
  line-height: 46px;
  display: inline-block;
  border: 1px solid #fff;
  color: #fff;
  font-size: 16px;
  text-align: center;
}

.i4a {
  width: 31%;
  box-shadow: 0 0 15px rgba(0, 0, 0, .1);
}

.i4a:hover {
  color: #018AE5;
}

.ft {
  background: #2A2A2B;
  color: #fff;
  padding: 60px 0;
}

.ft a {
  color: #fff;
}

.ftl .txt i {
  width: 22px;
  text-align: center;
  vertical-align: middle;
  margin-right: 10px;
  margin-top: -3px;
}

.ft_txt,
.ft_txt a {
  color: rgba(255, 255, 255, .7);
}

.ftra {
  width: 13.66%;
}

.ftr {
  margin-left: 7%;
}

.ftra p,
.ftra a {
  font-size: 16px;
  line-height: 30px;
}

.ftra a:hover {
  color: #fff;
}

.fb {
  padding: 20px 0;
  background: #fff;
}

.fb a:hover {
  color: #018AE5;
}

.listbn {
  height: 700px;
}

.listnav {
  background: #f5f7f9;
  padding: 15px 0;
}

.listnav a {
  display: block;
  line-height: 40px;
  font-size: 18px;
  border-bottom: 2px solid rgba(0, 0, 0, 0);
  margin: 0 7%;
}

.listnav a.active {
  border-bottom: 2px solid #018AE5;
}

.listnav a:hover {
  border-bottom: 2px solid #018AE5;
}

.listtitle span {
  position: relative;
}

.listtitle i {
  width: 30px;
  height: 1px;
  background: #00A8D4;
  position: absolute;
  left: -40px;
  top: 50%;
}

.ab1 {
  background: url(../images/ab1bg.jpg) no-repeat right bottom;
  background-position-y: 85%;
  background-size: 80% 50%;
}

.ab1w {
  align-items: flex-end;
}

.ab1r {
  padding: 50px;
}

.ab2w {
  width: 102%;
}

.ab2a {
  width: 23%;
  margin-right: 2%;
  margin-top: 35px;
  background: #F5F7F9;
}

.ab2aimg {
  padding: 40px;
  padding-bottom: 0;
}

.ab2atxt {
  height: 65px;
  padding: 0 20px;
}

.ab2aico {
  cursor: pointer;
}

.tc {
  background: rgba(0, 0, 0, .5);
  z-index: 9999;
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: .25s;
}

.tc_active {
  opacity: 1;
  visibility: inherit;
}

.picw {
  position: relative;
  width: 400px;
  background: #fff;
}

.close_tc {
  position: absolute;
  right: 15px;
  top: 15px;
  cursor: pointer;
}

.close_tc img {
  width: 20px;
}

.prda {
  margin-bottom: 50px;
}

.prda:hover {
  color: #018AE5;
}

.prdatxt {
  padding: 25px 20px;
}

.lnavl {
  padding: 10px 0;
}

.pitopline {
  width: 46px;
  height: 4px;
  background: #018AE5;
  margin: 0 auto;
  margin-top: 15px;
}

.pil img {
  position: relative;
  z-index: 9;
}

.pil::after {
  width: 100%;
  height: 100%;
  position: absolute;
  right: -20px;
  bottom: -20px;
  content: "";
  background: #018AE5;
}

.pir {
  margin-left: 6%;
}

.pi2ta {
  margin: 10px;
  align-items: center;
}

.pi2ta img {
  display: block;
}

.pi2ba {
  width: 31%;
}

.pi3limg {
  position: relative;
  z-index: 9;
}

.pi3l i {
  width: 75%;
  position: absolute;
  top: -50px;
  left: 5%;
}

.pi3ra {
  padding: 15px 0;
}

.pi3ra i {
  width: 14px;
  height: 14px;
  background: #018AE5;
  margin-top: 10px;
  border-radius: 100%;
}

.pi4 {
  background: url(../images/i1bg.png) no-repeat right top #f9faff;
}

.pi4a:nth-child(even) {
  flex-flow: row-reverse;
}

.pi4atxt {
  padding: 15px 5%;
  background: url(../images/yh.png) no-repeat bottom left;
  background-position-x: 12%;
}

.csabg {
  position: absolute;
  left: 0;
  top: 0;
  background: url(../images/csbg.png) no-repeat center;
  background-size: 100% 100%;
  display: flex;
  align-items: flex-end;
  color: #fff;
  padding: 20px;
}

.csw {
  width: 102%;
}

.csa {
  width: 31.33%;
  margin-right: 2%;
  margin-bottom: 50px;
}

.page a {
  width: 50px;
  height: 50px;
  margin-bottom: 10px;
  margin-right: 10px;
  font-size: 18px;
  background: rgba(195, 203, 205, 0.5);
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
}

.page a:hover,
.page a.active {
  background: #018AE5;
}

.ifpd {
  padding-top: 50px;
}

.iftxt {
  line-height: 40px;
}

.iftxt * {
  max-width: 100%;
}

.pibl i {
  color: #bbb;
  margin: 0 15px;
}

.pibl a {
  color: #666;
}

.pibl a:hover {
  color: #00A8D4;
}

.pibr a {
  display: inline-block;
  width: 260px;
  line-height: 60px;
  font-size: 18px;
  color: #fff;
  background: rgba(1, 138, 229, 0.9);
  ;
  text-align: center;
}

.nea {
  margin-bottom: 60px;
}

.neaimg {
  width: 55%;
}

.neatxt {
  padding: 20px 3.5%;
}

.neatxt h3 {
  line-height: 40px;
}

.nea:hover {
  color: #018AE5;
}


@media only screen and (max-width:1449px) {
  .swiper-container-bn .bnimg {
    height: 700px !important;
  }

  .vdbg {
    background-size: 100px;
  }

  .nav span {
    margin-right: 40px;
  }

  .md {
    padding: 60px 0;
  }

  .ititle {
    font-size: 34px;
  }

  .itop h3 {
    margin-top: 10px;
  }

  .i3t ul li {
    font-size: 18px;
    line-height: 60px;
  }

  .i3t ul li i {
    line-height: 15px;
  }

  .ftra p,
  .ftra a {
    font-size: 14px;
    line-height: 26px;
  }

  .flogo img {
    height: 100px;
  }

  .i1rb a,
  .i3bhide a {
    line-height: 42px;
    width: 150px;
    font-size: 14px;
  }

  .listbn {
    height: 600px;
  }
}

@media only screen and (min-width:768px) and (max-width:1199px) {
  .videohidebox {
    width: 80%;
  }

  .logo {
    height: 50px;
  }

  .nav span {
    margin-right: 25px;
  }

  .nava {
    font-size: 15px;
  }

  .hdrsc input {
    width: 200px;
  }

  .i4atxt .mt_20 {
    margin-top: 10px;
  }

  .flogo img {
    height: 80px;
  }

  .swiper-container-bn .bnimg {
    height: 600px !important;
  }

  .listbn {
    height: 500px;
  }

  .pi4atxt {
    background-size: 20%;
  }

  .page a {
    width: 35px;
    height: 35px;
    font-size: 14px;
  }

  .csa {
    margin-bottom: 25px;
  }

}

@media only screen and (max-width:950px) {

  .mt_30,
  .mt_35,
  .mt_40,
  .mt_45,
  .mt_50,
  .mt_60,
  .mt_70,
  .mt_80 {
    margin-top: 25px;
  }

  /*视频*/
  .videohidebox {
    width: 90%;
    margin-left: 0;
    padding-bottom: 0;
  }

  .videohidebox_1 p {
    height: 30px;
    line-height: 30px;
    font-size: 14px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
  }

  .hdrsc input {
    width: 100%;
  }

  .swiper-container-bn .bnimg {
    height: 400px !important;
  }

  .vdbg {
    background-size: 50px;
  }

  .listbn {
    height: 350px;
  }

  .ab2a {
    width: 31.33%;
    margin-top: 20px;
  }

  .csa {
    width: 48%;
  }

}

@media only screen and (max-width:768px) {
  .flex_lmr_wap {
    justify-content: space-between;
    width: 100%;
  }

  .wap_disblock {
    display: block;
  }

  .swiper-container-bn .bnimg {
    height: 200px !important;
  }

  .vdbg {
    background-size: 40px;
  }

  .md {
    padding: 25px 0;
  }

  .ititle {
    font-size: 22px;
  }

  .itop h3 {
    font-size: 16px;
    line-height: 28px;
    margin-top: 5px;
  }

  .i1r {
    padding: 20px;
  }

  .i1rb a,
  .i3bhide a {
    line-height: 32px;
    width: 120px;
    font-size: 13px;
  }

  .i1rb a img {
    margin-left: 10px;
  }

  .i2w {
    margin-top: 10px;
  }

  .i2a {
    width: 48%;
    margin-top: 15px;
  }

  .i2atxt {
    padding: 5px 0;
  }

  .i2atxt p {
    font-size: 12px;
  }

  .i3t {
    position: relative;
  }

  .i3t ul li {
    text-align: center;
    margin: 0;
    width: 50%;
    font-size: 14px;
  }

  .i3bhide a {
    margin-top: 10px;
  }

  .i3bw img {
    display: none;
  }

  .i3bw {
    padding: 25px 0;
  }

  .i3bhide {
    position: relative;
    bottom: 0;
  }

  .i4w {
    margin-top: 10px;
  }

  .i4a {
    width: 100%;
    margin-top: 15px;
  }

  .i4atxt .mt_20 {
    margin-top: 10px;
  }

  .ftr {
    display: none;
  }

  .ftl {
    text-align: center;
  }

  .flogo img {
    height: 50px;
  }

  .fb {
    font-size: 12px;
    padding: 12px 0;
  }

  .listbn {
    height: 180px;
  }

  .listtitle i {
    width: 10px;
    left: -15px;
  }

  .ab1 {
    background: none;
  }

  .ab1r {
    padding: 0;
    margin-top: 20px;
  }

  .listnav {
    padding: 10px 0;
  }

  .listnav a {
    font-size: 14px;
  }

  .ab2w {
    width: 100%;
    margin-top: 10px;
  }

  .ab2a {
    width: 48%;
    margin-right: 0;
    margin-top: 15px;
  }

  .ab2aimg {
    padding: 15px;
    padding-bottom: 0;
  }

  .ab2aico img {
    height: 20px;
  }

  .picw {
    width: 80%;
  }

  .prda {
    margin-bottom: 15px;
  }

  .prdatxt {
    padding: 20px 15px;
  }

  .pil::after {
    display: none;
  }

  .pi2ta {
    margin: 5px;
  }

  .pi2ta img {
    height: 20px;
  }

  .pi3l i {
    top: -30px;
  }

  .pi3w {
    margin-top: 35px;
  }

  .pi3ra i {
    width: 8px;
    height: 8px;
  }

  .pi3ra {
    padding: 8px 0;
  }

  .pi4atxt {
    padding: 0;
    background-size: 20%;
    background-position-x: 0;
  }

  .pi4atxt .txt {
    margin-top: 12px;
  }

  .pi4a {
    margin-bottom: 20px;
  }

  .lnavl {
    padding: 5px 0;
  }

  .lnavl img {
    height: 15px;
  }

  .page a {
    width: 35px;
    height: 35px;
    font-size: 14px;
  }

  .csw {
    width: 100%;
  }

  .csa {
    width: 100%;
    margin-right: 0;
    margin-bottom: 15px;
  }

  .pibl a {
    flex: 0;
    flex-grow: 1;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
    font-size: 14px;
  }

  .pibl i {
    margin: 0 10px;
  }

  .pibr {
    width: 100%;
    text-align: center;
    margin-top: 15px;
  }

  .pibr a {
    line-height: 40px;
    width: 120px;
    font-size: 14px;
  }

  .iftxt {
    line-height: 32px;
  }

  .iftxt .mt_20 {
    margin-top: 10px;
  }

  .nea {
    margin-bottom: 20px;
  }

  .neatxt h3 {
    line-height: 30px;
  }

  .neatxt {
    margin-top: 0 !important;
    padding: 15px;
  }
}