* {margin: 0px; padding: 0px; box-sizing: border-box;}
.clear {font-size: 0px; clear: both; line-height: 0px; height: 1px;}
.clearfix:after {content: "."; display: block;  height: 0; clear: both; visibility: hidden;}
.clearfix {min-height: 1px;}
* html .clearfix {height: 1px;}
img {border-style: none;}
a:link {outline: none;  TEXT-DECORATION: none;}
a:visited {outline: none; TEXT-DECORATION: none;}
a:hover {outline: none; TEXT-DECORATION: none;}
a:active {outline: none; TEXT-DECORATION: none;}
ul { list-style-type: none;}
ul li { list-style-type: none;}
.blank5{ width:100%; height:5px; clear:both;}
.blank10{ width:100%; height:10px; clear:both;}
.blank15{ width:100%; height:15px; clear:both;}
.blank20{ width:100%; height:20px; clear:both;}
.blank30{ width:100%; height:30px; clear:both;}
.blank40{ width:100%; height:40px; clear:both;}
.blank45{ width:100%; height:45px; clear:both;}
.blank48{ width:100%; height:48px; clear:both;}
.blank50{ width:100%; height:50px; clear:both;}
.blank58{ width:100%; height:58px; clear:both;}
.blank60{ width:100%; height:60px; clear:both;}
.blank65{ width:100%; height:65px; clear:both;}
.blank70{ width:100%; height:70px; clear:both;}
.blank80{ width:100%; height:80px; clear:both;}
.blank82{ width:100%; height:82px; clear:both;}
.blank90{ width:100%; height:90px; clear:both;}
.blank100{ width:100%; height:100px; clear:both;}
.blank150{ width:100%; height:150px; clear:both;}
/* body ------------------------------*/
body {font-family: Microsoft YaHei; font-size: 14px; line-height: 120%; color: #333333; background-color:#ffffff;}

ul li {list-style: none;}
.max{width:100%; max-width:750px; height:auto; margin:0 auto; overflow:hidden;}
 .clearfix::after {
  content:".";/*加一段内容*/
  display:block;/*让生成的元素以块级元素显示，占满剩余空间*/
  height:0;/*避免生成的内容破坏原有布局高度*/
  clear:both;/*清除浮动*/
  visibility:hidden;/*让生成的内容不可见*/
}
a {
  display: block;
}
span {
  display: block;
}
img{display:block; max-width: 100%;
    width: auto;
  height: auto;}
.inner {
  width: 94%;
  margin: 0 auto;
}
.color {
  background: #ffffff;
}
.header {
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  height: 58px;
  padding: 0 3%;
  /*padding: 10px 0;*/
  z-index: 1111;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #ffffff;
}
.logo {
  width: 80%;
}
.header_nav {
  width: 8%;
}
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 6800;
  /*background: rgba(0,0,0,0.5);*/
}
.nav_left {
  height: 100vh;
  width: 30vw;
  float: left;
}
.nav_right {
  height: 100vh;
  width: 70vw;
  float: right;
  background: #20458f;
  padding: 20px 0;
}
.nav_close {
  float: right;
  width: 13%;
    padding-right: 15px;
}
.nav_list {
  width: 100%;
  float: left;
  margin-top: 15px;
  overflow-y: scroll;
  height: 100%;
  padding: 0 10%;
}
.nav_item {
  margin-top: 15px;
  border-bottom: 1px solid #eeeeee;
  padding-bottom: 15px;
}
.nav_item a {
  font-size: 16px;
  color: #ffffff;
  line-height: 18px;
  padding: 0 20px 0 20px;
}
.nav_er_list {
  display: none;
}
.nav_er_link {
  font-size: 14px;
  margin-top: 15px;
  color: #c4c4c4;
  padding-left: 30px;
  font-family: SourceHanSansK-Regular;
}
.banner .swiper-pagination-bullet {
  width: 10px;
  height: 10px;
  opacity: 1;
  border-radius: 50%;
  border: 2px solid #ffffff;
  background: transparent;
}
.banner .swiper-pagination-bullet-active {
  background: #ffffff;
}
.banner img {
  width: 100%;
}
.banner {
  position: relative;
}
.footer {
  background: #ffffff;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 110;
  height: 65px;
  box-shadow:0px -2px 5px #e4e4e4;
}
.footer_list {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer_item {
  width: 25%;
  padding: 12px 0;
}
.footer_item img {
  width: 25%;
  margin: 0 auto;
}
.footer_text {
  font-size: 14px;
  color: #666666;
  text-align: center;
  margin-top: 5px;
}
.footer_current .footer_text {
  color: #20458f;
}
.index_title {
  padding: 20px 0;
}
.index_title_zh {
  float: left;
  font-size: 18px;
  color: #333333;
  line-height: 30px;
  font-weight: bold;
}
.index_title_zh font {
  font-size: 14px;
  color: #b8b8b8;
  margin-left: 8px;
  font-weight: initial;
}
.index_title_more {
  float: right;
  margin-top: 4px;
  width: 30px;
}
.index_about_photo {
  padding: 0 15px;
  position: relative;
}
.index_about_photo img:nth-child(1) {
   width: 75%;
   position: relative;
   z-index: 1;
}
.index_about_photo img:nth-child(2) {
  width: 35%;
  position: absolute;
  right: 15px;
  z-index: 2;
  bottom: 10px;
}
.index_about_box {
  margin: 20px 0;
}
.index_about_box a {
  display: initial;
  font-size: 14px;
  color: #2e2b2c;
  line-height: 23px;
}
.index_about_more {
  display: inline-block;
  font-size: 14px;
  color: #333333;
  margin-left: 8px;
  font-weight: bold;
}
.index_business {
  background: #f1f1f1;
  padding-bottom: 25px;
}
.index_business_title {
  font-size: 16px;
  color: #2d337e;
  text-align: center;
  margin-top: 10px;
}
.index_news {
  background: url(../images/bg1.jpg) no-repeat center bottom;
  background-size: cover;
  margin-top: 12px;
  padding-bottom: 30px;
}
.index_news .index_title_zh {
  color: #ffffff;
}
.index_news_box {
  margin-bottom: 5px;
}
.index_news_box a {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.index_news_photo {
  width: 35%;
}
.index_news_title {
  font-size: 16px;
  color: #ffffff;
  line-height: 23px;
  width: 60%;
}
.index_news_item {
  padding: 10px 0;
  border-bottom: 1px solid #8286b5;
}
.index_news_item a {
  font-size: 16px;
  color: #8c90bd;
  height: 16px;
  line-height: 16px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient:vertical;
  -webkit-line-clamp:1;
  background: url(../images/jian1.png) no-repeat right center;
  background-size: 8px;
}
.index_news_item font {
  display: inline-block;
  width: 5px;
  height: 5px;
  background: #8c90bd;
  margin-right: 10px;
  margin-bottom: 3px;
}
.index_eg_box {
  background: #ffffff;
  padding: 15px 10px;
}
.index_eg_title {
  font-size: 16px;
  color: #333333;
  line-height: 23px;
  margin-bottom: 10px;
  height: 50px;
  overflow: hidden;
}
.index_eg_link {
  box-shadow:0px 3px 5px #f3f5f7;
  margin-bottom: 10px;
}
.index_fri {
  background: #f1f1f1;
  padding-bottom: 30px;
  /*margin-top: 20px;*/
}
.banner_box {
  width: 94%;
  position: absolute;
  z-index: 2;
  left: 50%;
  bottom: 20%;
  transform: translateX(-50%);
}
.banner_zh {
  font-size: 16px;
  color: #fdf9ee;
  line-height: 16px;
  font-weight: bold;
}
.banner_en {
  font-size: 14px;
  color: #fdf9ee;
  line-height: 21px;
  margin-top: 6px;
}
.zi {
  display: flex;
  justify-content: space-around;
  align-items: center;
}
.zi_text {
  font-size: 16px;
  color: #333333;
  border-bottom: 2px solid transparent;
  text-align: center;
  padding: 15px 0;
}
.zi_current {
  color: #2d337e;
  border-bottom: 2px solid #2d337e;
}
.history_section {
  background: #fafafa;
}
.history_en {
  font-size: 50px;
  color: #c9c9c9;
  line-height: 50px;
  padding: 30px 0;
}
.history_en font {
  font-size: 70px;
  font-family: Impact;
  margin-left: 10px;
}
.history_item {
  padding-bottom: 25px;
  position: relative;
}
.history_item::after {
  content: '';
  position: absolute;
  width: 1px;
  height: 100%;
  left: 11.5px;
  top: 12.5px;
  background: #eaeaea;
  z-index: 0;
} 
.history_item > img {
  width: 20%;
  margin-left: 35px;
  margin-top: 15px;
}
.history_show {
  display: none;
}
.index_about_time {
  font-size: 22px;
  color: #5c5c5c;
  line-height: 22px;
  position: relative;
  padding-left: 35px;
  z-index: 1;
}
.index_about_time font {
  font-size: 14px;
}
.index_about_text {
  font-size: 14px;
  color: #5c5c5c;
  line-height: 16px;
  margin: 10px 0;
  padding-left: 35px;
}
.index_about_time::after {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  background: url(../images/yuan1.png) no-repeat left center;
  background-size: 25px 25px;
  width: 25px;
  height: 25px;
}
.history_text {
  background: #ffffff;
  width: 100%;
  box-shadow:0px 3px 10px #f3f5f7;
  padding: 15px 10px;
  font-size: 14px;
  color: #333333;
  margin-bottom: 10px;
  line-height: 23px;
}
.history_block {
  margin-left: 35px;
  background: #ffffff;
  width: 85%;
  display: none;
  margin-top: 15px;
}
.history_current .index_about_time {
  color: #575c98;
}
.history_current .index_about_text {
  color: #575c98;
}
.history_current .index_about_time::after {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  background: url(../images/yuan2.png) no-repeat left center;
  background-size: 25px 25px;
  width: 25px;
  height: 25px;
}
.history_current .history_block {
  display: block;
}
.history_current .history_hide {
  display: none;
}
.history_current .history_show {
  display: block;
}
.history_list {
  margin-bottom: 30px;
}
.box1 {
  font-size: 14px;
  color: #666666;
  line-height: 23px;
  padding: 20px 0;
}

.about_item {
  width: 100%;
  margin-bottom: 20px;
  background: #ffffff;
  padding: 10px;
}
.about_title {
  font-size: 16px;
  color: #2e2b2c;
  line-height: 16px;
  margin: 10px 0;
  font-weight: bold;
}
.about_title font {
  color: #2d337e;
}
.about_text {
  font-size: 14px;
  color: #2e2b2c;
  line-height: 23px;
}
.about_list {
  padding-top: 20px; 
}
.bus_list {
  margin-top: 20px;
}
.bus_item {
  width: 48%;
  float: left;
  margin-left: 4%;
  margin-bottom: 15px;
}
.bus_item:nth-child(odd) {
  margin-left: 0;
}
.bus_title {
  font-size: 16px;
  color: #2d337e;
  margin-top: 10px;
  text-align: center;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient:vertical;
  -webkit-line-clamp:1;
}
.bus_ex_title {
  text-align: center;
  font-size: 16px;
  color: #2d337e;
  margin-top: 20px;
  font-weight: bold;
}
.eg_item {
  float: left;
  width: 48%;
  margin-left: 4%;
  margin-bottom: 20px;
  box-shadow: 0px 3px 10px #f3f5f7;
}
.eg_item:nth-child(odd) {
  margin-left: 0;
}
.eg_list {
  margin-top: 20px;
}
.eg_ex_title {
  font-size: 16px;
  color: #333333;
  text-align: center;
  margin-top: 20px;
  font-weight: bold;
}
.news_box {
  margin-top: 20px;
}
.news_box a {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.index_news_photo {
  width: 35%;
}
.news_box_info {
  width: 60%;
}
.news_box_info .index_news_title {
  font-size: 16px;
  color: #333333;
  line-height: 23px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient:vertical;
  -webkit-line-clamp:2;
  width: 100%;
}
.news_box_time {
  font-size: 14px;
  color: #666666;
  margin-top: 8px;
}
.section {
  background: #f3f3f3;
  padding: 20px 0;
  margin: 20px 0 0 0;
}
.section .index_news_item a {
  color: #666666;
}
.section .index_news_item {
  border-bottom: 1px solid #d7d7d7;
  padding: 15px 0;
}
.section .index_news_item a font {
  background: #666666;
}
.more {
  margin-bottom: 20px;
  font-size: 14px;
  text-align: center;
  margin-top: 20px;
  color: #999999;
}
.news_ex_title {
  font-size: 16px;
  color: #333333;
  margin-top: 20px;
  font-weight: bold;
}
.news_ex_time {
  font-size: 14px;
  color: #666666;
  margin: 15px 0 0px 0;
}
.fri_list {
  margin-top: 20px;
}
.fri_item {
  float: left;
  width: 31%;
  margin-left: 2%;
  margin-bottom: 20px;
  overflow: hidden;
}
.fri_item:nth-child(3n-2) {
  margin-left: 0;
}
.con_info {
  margin-top: 20px;
  margin-bottom: 30px;
}
.con_info span {
  font-size: 14px;
  color: #515151;
  margin-bottom: 15px;
  line-height: 14px;
}
.ex {
  margin: 20px 0;
}
.ex_link {
  font-size: 14px;
  color: #333333;
  margin-bottom: 8px;
}