@font-face {
  font-family: 'siyuan';
  font-display: swap;
  src: url('//at.alicdn.com/t/webfont_11o1zu4ukid.eot'); /* IE9*/
  src: url('//at.alicdn.com/t/webfont_11o1zu4ukid.eot?#iefix') format('embedded-opentype'),
    /* IE6-IE8 */ url('//at.alicdn.com/t/webfont_11o1zu4ukid.woff2') format('woff2'),
    url('//at.alicdn.com/t/webfont_11o1zu4ukid.woff') format('woff'),
    /* chrome、firefox */ url('//at.alicdn.com/t/webfont_11o1zu4ukid.ttf') format('truetype'),
    /* chrome、firefox、opera、Safari, Android, iOS 4.2+*/
      url('//at.alicdn.com/t/webfont_11o1zu4ukid.svg#NotoSansHans-DemiLight') format('svg'); /* iOS 4.1- */
}
input::-webkit-input-placeholder,
textarea::-webkit-input-placeholder {
  color: #fff;
}
input::-moz-input-placeholder,
textarea::-moz-input-placeholder {
  color: #fff;
}
input::-ms-input-placeholder,
textarea::-ms-input-placeholder {
  color: #fff;
}
body {
  font-family: 'siyuan';
}
.mb10 {
  margin-bottom: 10px;
}
.ml10 {
  margin-left: 10px;
}
.bg {
  background: #fff;
}
.swiper,
.swiper-container {
  width: 100%;
  overflow: hidden;
}
.swiper img {
  display: block;
}
.top_icon {
  background: url(../images/hxbg.jpg) top center no-repeat;
  width: 100%;
  margin: 0 auto;
  overflow: hidden;
}
.top_icon .title_index span::after {
  background: none repeat scroll 0;
}
.top_icon .content {
  text-align: center;
}
.top_icon_content {
  width: 100%;
  margin-top: 40px;
  padding-top: 100px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  overflow: hidden;
}
.top_icon_content2 {
  margin-top: -80px;
}
.top_icon_content2 dl,
.top_icon_content dl {
  width: 329px;
  height: 349px;
  float: left;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin-right: 14px;
  border: 2px #333 solid;
  position: relative;
  margin-bottom: 80px;
}
.top_icon_content dl .num {
  position: absolute;
  top: -60px;
  left: 0;
  right: 0;
}
.top_icon_content2 dl:hover,
.top_icon_content dl:hover {
  background: #0380e6;
}
.top_icon_content2 dl {
  float: right;
}
.top_icon_content2 dl dd,
.top_icon_content dl dd {
  font-size: 40px;
  color: #333333;
  margin-top: 20px;
}
.top_icon_content dl dd p {
  font-size: 26px;
}
.top_icon_content2 dl:hover img,
.top_icon_content dl:hover dt img {
  filter: grayscale(400%) brightness(500%);
}
.top_icon_content2 dl:hover dd,
.top_icon_content dl:hover dd {
  color: #fff;
}

.top_icon_box {
  width: 14.66667%;
  float: left;
  text-align: center;
}
.top_icon_box span {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100px;
  width: 120px;
  border-radius: 5px;
  margin: 0 auto;
  text-align: center;
  border: 1px #0a73c7 solid;
}
.top_icon_box span img {
  height: 60px;
}
.top_icon_box h4 {
  margin-top: 10px;
  font-size: 30px;
  color: #02172b;
  font-weight: normal;
}
.top_icon_box p {
  font-size: 18px;
  color: #fff;
}
.top_icon_box:hover span {
  background-color: #0a73c7;
}
.top_icon_box:hover span img {
  -webkit-filter: grayscale(100%) brightness(500%);
  -moz-filter: grayscale(100%) brightness(500%);
  -ms-filter: grayscale(100%) brightness(500%);
  -o-filter: grayscale(100%) brightness(500%);
  filter: grayscale(100%) brightness(500%);
  filter: gray;
}

.index_product {
  padding: 0 0 60px;
  background: #fff;
  overflow: hidden;
}
.index_product_active {
  overflow: hidden;
}
.index_product_left {
  width: 240px;
  float: left;
  /* box-shadow: 0 0 10px rgba(213,213,213,.42); */
}
.index_product_left .index_product_left_title {
  font-size: 34px;
  font-weight: bold;
  text-align: center;
  color: #eef4ff;
  background: #0a73c7;
  padding: 16px 0;
  border-radius: 0 0 0 0;
  position: relative;
}
.index_product_left .index_product_left_title h2 {
  letter-spacing: 8px;
}
.index_product_left .index_product_left_title p {
  font-weight: normal;
  font-size: 12px;
  color: #eef4ff;
  text-transform: uppercase;
  margin-top: 10px;
}
.index_product_left ul {
  overflow: hidden;
}
.index_product_left ul li {
  background: #fafafa;
  text-align: center;
  border-bottom: 1px #e7e7e7 solid;
}
.index_product_left ul li a {
  font-size: 16px;
  color: #333;
  display: block;
  line-height: 44px;
  font-weight: normal;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}
.index_product_left ul li:hover {
  background: #0a73c7;
}
.index_product_left ul li:hover a {
  color: #fff !important;
}
.index_product_left .more {
  background: #3a8ed1;
  display: block;
  width: 240px;
  line-height: 52px;
  text-align: center;
  color: #fff;
  font-size: 20px;
  border-radius: 0 0 0 0;
}
.index_product_left .more a {
  color: #fff;
}
.index_product_left .ptel {
  background: #0a73c7;
  text-align: left;
  font-size: 29px;
  color: #fff;
  padding: 15px 10px;
  font-weight: bold;
}
.index_product_right {
  width: 920px;
  float: right;
}
.index_product_right ul {
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.index_product_right li {
  width: 294px;
  float: left;
  margin-bottom: 10px;
  text-align: center;
  background: #fff;
  line-height: 50px;
  overflow: hidden;
}
.index_product_right li a {
  font-size: 18px;
  color: #333;
  text-align: center;
  display: block;
}
.index_product_right li img {
  width: 100%;
  display: block;
}
.index_product_right li a span {
  background: #e3e3e3;
  display: block;
  color: #333;
  overflow: hidden;
}
.index_product_right li:hover {
  background: #0a73c7;
}
.index_product_right li:hover a {
  color: #fff;
}
.index_product_right li:hover a span {
  border: 2px #0a73c7 solid;
}
.index_about {
  background: url(../images/about_bg.jpg) top center no-repeat;
  width: 100%;
  height: 890px;
}
.title_about {
  text-align: center;
  position: relative;
  top: -30px;
}
.title_about span {
  background: #fff;
  color: #153e90;
  font-size: 48px;
  font-weight: bold;
  padding: 10px 30px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
}
.title_about p {
  font-size: 18px;
  color: #fff;
  text-align: center;
  text-transform: uppercase;
  margin-top: 20px;
}
.index_about_content {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 40px 0;
}
.index_about_left {
  width: 714px;
}
.index_about_right {
  width: 500px;
  float: left;
}
.index_about_right_intro {
  font-size: 30px;
  color: #fff;
  line-height: 50px;
  text-align: justify;
  overflow: hidden;
  letter-spacing: 2px;
  /* padding: 20px 0 40px; */
}
.liaojiemore {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 120px;
}
.liaojiemore {
  font-size: 30px;
  color: #fff;
}
.liaojiemore p {
  font-size: 18px;
}
.index_about_right .about_more {
  background: #d2e0ea;
  width: 240px;
  line-height: 60px;
  border-radius: 40px;
  color: #003878;
  font-size: 28px;
  text-align: center;
  display: block;
  margin-top: 25px;
}

.index_case_title {
  background: url(../images/case.png) top center no-repeat;
  width: 100%;
  height: 130px;
  margin-bottom: 40px;
  overflow: hidden;
}
.index_case .content {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.index_case dl {
  width: 31.33333%;
  margin-bottom: 2%;
  border: 1px #f8f8f8 solid;
  text-align: center;
}
.index_case dl dt {
  background: #f8f8f8;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-content: center;
  align-items: center;
}
.index_case dl dd h2 {
  background: #152c60;
  color: #fff;
  font-size: 36px;
  padding: 10px 0;
  font-weight: normal;
}
.index_case dl dd p {
  background: #fff;
  color: #222;
  font-size: 18px;
  line-height: 28px;
  padding: 10px;
}
.index_case img{
  transition: all 1s linear 0s;
}
.index_case img:hover{
  transform: scale(1.4) rotate(0deg) translateY(0);
  box-shadow:0 0 20px rgba(0,0,0,0.2);
}
.index_news {
  background: url(../images/img/pc_35.png) right center no-repeat;
  width: 100%;
  margin-bottom: 60px;
  overflow: hidden;
}
.index_news_list {
  width: 100%;
  float: left;
  margin: 1% 0;
  position: relative;
  display: flex;
  overflow: hidden;
  justify-content: space-between;
  height: 112px;
}
.index_news_list .item-date {
  background: #f5faff;
  width: 120px;
  height: 110px;
  border: 1px #0380e4 solid;
  font-size: 48px;
  color: #0380e4;
  position: relative;
  flex: 0 0 130px;
}
.index_news_list .item-date sup {
  font-weight: bold;
  margin-left: 10px;
  font-size: 48px;
}
.index_news_list .item-date sub {
  position: absolute;
  font-size: 40px;
  bottom: 1px;
  right: 10px;
}
.index_news_list .item-date span {
  display: block;
  width: 120px;
  height: 2px;
  background: #0380e4;
  transform: rotateZ(330deg);
}
.index_news_list .thumb {
  width: 168px;
  flex: 0 0 168px;
  float: left;
}
.index_news_list .thumb img {
  display: block;
}
.index_news_list_content {
  flex: 0 0 800px;
  float: left;
}
.index_news_list_content a {
  font-size: 24px;
  color: #1c1c1c;
  display: block;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  line-height: 35px;
}
.index_news_list_content span {
  display: block;
  margin-bottom: 10px;
}
.index_news_list_content p {
  color: #666666;
  font-size: 18px;
  line-height: 25px;
}
.index_news_list:hover .item-date {
  background: #3372b3;
}
.index_news_list:hover .item-date * {
  color: #fff;
}
.index_news_list:hover .item-date span {
  background: #fff;
}
.index_news_list:hover .index_news_list_content a {
  color: #2979b9;
}
.index_qa {
  width: 32%;
  float: right;
}
.index_qa dl {
  margin: 12px 0 10px;
  padding-bottom: 10px;
  border-bottom: 1px #ccc solid;
}
.index_qa dt a {
  display: block;
  margin-bottom: 10px;
  color: #333333;
  font-size: 24px;
}
.index_qa dd p {
  color: #666;
  font-size: 18px;
  line-height: 25px;
}
.index_qa dd p:nth-of-type(2) {
  color: #999;
  font-size: 16px;
}

.page {
  width: 100%;
  text-align: center;
  padding: 20px 0px;
  margin-bottom: 20px;
  overflow: hidden;
  *zoom: 1;
}
.page a {
  display: inline-block;
  width: 65px;
  background: #ffffff;
  height: 48px;
  vertical-align: middle;
  line-height: 48px;
  font-size: 14px;
  border: 1px solid #e5e5e5;
  float: left;
  text-decoration: none;
  color: #333;
  outline: none;
}
.page a:hover {
  background: #095db0;
  color: #fff;
  background-repeat: no-repeat;
}
.page span {
  display: inline-block;
  min-width: 45px;
  padding: 0 10px;
  background: #ffffff;
  height: 48px;
  vertical-align: middle;
  line-height: 48px;
  font-size: 14px;
  border: 1px solid #e5e5e5;
  margin-left: -1px;
  float: left;
}
.page span.current {
  background: #095db0;
  color: #fff;
}

.thumb img {
  -o-transition: all 1s linear 0s;
  transition: all 1s linear 0s;
}
.thumb:hover img {
  -webkit-transform: scale(1.05) rotate(0deg) translateY(0);
  -ms-transform: scale(1.05) rotate(0deg) translateY(0);
  transform: scale(1.05) rotate(0deg) translateY(0);
}

.shili {
  background: url(../images/bz-bg.jpg);
  overflow: hidden;
}
.shilicontent {
  background: url(../images/bz-bg.png) center center no-repeat;
  height: 1322px;
}
.shilicontent .content {
  width: 1200px;
  display: flex;
  justify-content: center;
  overflow: hidden;
  display: flex;
  align-items: center;
}
.shili_one {
  width: 100%;
  overflow: hidden;
  position: relative;
  text-align: center;
}
.shili_one .content1 {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
}
.shili_one_left {
  width: 50%;
  float: left;
  text-align: center;

  overflow: hidden;
}
.shili_one_left img {
  width: 100%;
}
.shili_one_right {
  width: 50%;
  float: left;
  text-align: center;
}
.biaoyu {
  position: absolute;
  bottom: 80px;
  right: 30%;
}
.shili-text {
  text-align: left;
  width: 80%;
  margin-left: 15%;
}
.shili_title {
  font-size: 30px;
  color: #333;
  font-weight: normal;
  margin: 10px 0 10px;
}
.shili_entitle {
  font-size: 12px;
  text-transform: uppercase;
}
.shili_text {
  margin-top: 10px;
}
.shili_text li {
  font-size: 20px;
  color: #041f1d;
  line-height: 30px;
  display: flex;

  margin-top: 20px;
}
.shili_text li i {
  color: #fff;
}
.shili_text p:last-child {
  margin-bottom: 0;
}

.shili_two {
  width: 100%;
  background: url(../images/sbg.png) left top no-repeat;
  background-size: 46% 80%;
  overflow: hidden;
}
.shili_two .content {
  background: url(../images/simg2.png) no-repeat;
  height: 522px;
  /* display: flex;
  align-items:center;
  justify-content: space-between; */
}
.shili_two_left {
  width: 779px;
  float: left;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 60px;
  margin-left: -127px;
}
.shili_two_right {
  float: right;
  margin-right: 40px;
}
.shili_two_right .shili_title {
  padding-top: 100px;
  padding-left: 10px;
}
.shili_two_right .shili_text {
  padding-left: 10px;
}

.shili_three {
  /* background: linear-gradient(to right, #fff 56%,#17406e 44%); */
  /* background-size: auto 80%; */
  width: 100%;
  margin-top: 3px;
  display: flex;
  align-items: center;
  position: relative;
}
.shili_three .content {
  background: url(../images/simg3.png) no-repeat;
  height: 545px;
}
.shili_three_left {
  float: left;
}
.shili_three_right {
  margin-top: -60px;
  width: 634px;
  float: right;
}
.biaoyu2 {
  position: absolute;
  bottom: 80px;
  left: 3%;
}
.shili_three .shili_title {
  padding-top: 80px;
  padding-left: 100px;
  text-align: left;
  display: block;
}
.shili_three .shili_text {
  padding-left: 100px;
  text-align: left;
  display: block;
}
.shili_three .shili_text li {
  text-align: left;
}

.shili_four {
  width: 100%;
  background: url(../images/sbg.png) left bottom no-repeat;
  background-size: 56% 88%;
  width: 100%;
  margin-top: -55px;
  display: flex;
  align-items: center;
}
.shili_four .content {
  background: url(../images/simg4.png) no-repeat;
  height: 528px;
}
.shili_four_left {
  float: left;
  width: 797px;
  margin-left: -127px;
}
.shili_four_right {
  margin-top: 80px;
  float: right;
  width: 550px;
}
.shili_four .shili_title {
  padding-top: 40px;
  padding-left: 0;
}
.shili_four .shili_text {
  padding-left: 0;
  text-align: left;
  display: block;
}

.index_yingyong {
  width: 100%;
}
.index_yingyong .content {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-content: center;
}
.index_yingyong dl {
  width: 31.33333%;
  margin: 0 1%;
  float: left;
  position: relative;
  text-align: center;
}

.index_yingyong dl dt img {
  width: 100%;
  display: block;
  margin: 0 auto;
}
.index_yingyong dl dd {
  font-size: 36px;
  text-align: center;
  padding: 5%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 1;
  transition: all 1s linear 0s;
  margin: auto auto;
}

.index_yingyong dl dd span {
  font-size: 26px;
  color: #333;
  margin-bottom: 10px;
}
.index_yingyong dl dd p {
  font-size: 18px;
  color: #333;
  line-height: 30px;
  text-align: justify;
}
.index_yingyong dl:hover {
  background: #2979b9;
  opacity: 1;
  transform: scale(1.15) rotate(0deg) translateY(0);
}
.index_yingyong dl:hover * {
  color: #fff;
}
.index_yingyong dl:hover dt img {
  width: 90%;
  margin-top: 5%;
}
.index_video {
  width: 100%;
  overflow: hidden;
}
.index_video .content {
  display: flex;
  justify-content: space-between;
}
.index_video dl {
  width: 48%;
  position: relative;
}
.index_video dl dd {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 100%;
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
}
.index_shili2 {
  width: 100%;
  overflow: hidden;
}
.index_shili2 dl {
  width: 32.33333%;
  margin: 0.5%;
  float: left;
  background: #f7f7f7;
  text-align: center;
  position: relative;
}
.index_shili2 dl dt img {
  display: block;
  width: 100%;
}
.index_shili2 dl dd {
  padding: 10px 0;
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.6);
}
.index_shili2 dl dd h4 {
  font-size: 26px;
  color: #fff;
}
.index_shili2 dl dd p {
  font-size: 14px;
  text-transform: uppercase;
}

.pro-bot {
  font-size: 0;
  margin-top: 15px;
}
.pro-bot a {
  width: 108px;
  height: 28px;
  text-align: center;
  line-height: 28px;
  display: inline-block;
  font-size: 14px !important;
  color: #999;
  border: 1px solid #aaa;
  border-radius: 50px;
}
.pro-bot a:hover {
  border-color: #f5ad33;
  color: #fff;
  background: #f5ad33;
}
.pro-bot .sy {
  margin-right: 10px;
  border-color: #f5ad33;
  background: #f5ad33;
  color: #fff;
}
.pro-bot .sy:hover {
  background: #f5b448;
}
.mianbao {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  font-weight: normal;
  font-size: 16px;
  line-height: 40px;
}
.mianbao a {
  font-size: 14px;
}